!21 2.0版本上线

Merge pull request !21 from blue/v_2.0.0

.gitignore

@@ -7,3 +7,4 @@
 /im-server/src/main/resources/application-prod.yml
 /im-server/src/main/resources/logback-prod.xml
 /im-commom/im-commom.iml
+/im-uniapp/node_modules/

im-client/src/main/java/com/bx/imclient/IMClient.java

@@ -1,13 +1,12 @@
 package com.bx.imclient;
 
-import com.bx.imclient.listener.MessageListenerMulticaster;
 import com.bx.imclient.sender.IMSender;
-import com.bx.imcommon.model.GroupMessageInfo;
+import com.bx.imcommon.model.IMGroupMessage;
-import com.bx.imcommon.model.PrivateMessageInfo;
+import com.bx.imcommon.model.IMPrivateMessage;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Configuration;
 
-import java.util.List;
+
 
 @Configuration
 public class IMClient {
@@ -27,21 +26,19 @@ public class IMClient {
     /**
      * 发送私聊消息（发送结果通过MessageListener接收）
      *
-     * @param recvId 接收用户id
+     * @param message 私有消息
-     * @param messageInfo 消息体，将转成json发送到客户端
      */
-    public void sendPrivateMessage(Long recvId, PrivateMessageInfo... messageInfo){
+    public void sendPrivateMessage(IMPrivateMessage<?> message){
-        imSender.sendPrivateMessage(recvId,messageInfo);
+        imSender.sendPrivateMessage(message);
     }
 
     /**
      * 发送群聊消息（发送结果通过MessageListener接收）
      *
-     * @param recvIds 群聊用户id列表
+     * @param message 群聊消息
-     * @param messageInfo 消息体，将转成json发送到客户端
      */
-    public void sendGroupMessage(List<Long> recvIds, GroupMessageInfo... messageInfo){
+    public void sendGroupMessage(IMGroupMessage<?> message){
-        imSender.sendGroupMessage(recvIds,messageInfo);
+        imSender.sendGroupMessage(message);
     }
 
 

im-client/src/main/java/com/bx/imclient/config/RedisConfig.java

@@ -1,5 +1,6 @@
 package com.bx.imclient.config;
 
+import com.alibaba.fastjson.support.spring.FastJsonRedisSerializer;
 import com.fasterxml.jackson.annotation.JsonAutoDetect;
 import com.fasterxml.jackson.annotation.JsonTypeInfo;
 import com.fasterxml.jackson.annotation.PropertyAccessor;
@@ -9,6 +10,7 @@ import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.data.redis.connection.RedisConnectionFactory;
 import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;
 import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
 import org.springframework.data.redis.serializer.StringRedisSerializer;
 
@@ -17,16 +19,13 @@ import javax.annotation.Resource;
 @Configuration("IMRedisConfig")
 public class RedisConfig {
 
-    @Resource
-    private RedisConnectionFactory factory;
-
     @Bean("IMRedisTemplate")
     public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory redisConnectionFactory) {
         RedisTemplate<String, Object> redisTemplate = new RedisTemplate();
         redisTemplate.setConnectionFactory(redisConnectionFactory);
-        // 设置值（value）的序列化采用jackson2JsonRedisSerializer
+        // 设置值（value）的序列化采用FastJsonRedisSerializer
-        redisTemplate.setValueSerializer(jackson2JsonRedisSerializer());
+        redisTemplate.setValueSerializer(fastJsonRedisSerializer());
-        redisTemplate.setHashValueSerializer(jackson2JsonRedisSerializer());
+        redisTemplate.setHashValueSerializer(fastJsonRedisSerializer());
         // 设置键（key）的序列化采用StringRedisSerializer。
         redisTemplate.setKeySerializer(new StringRedisSerializer());
         redisTemplate.setHashKeySerializer(new StringRedisSerializer());
@@ -34,16 +33,9 @@ public class RedisConfig {
         return redisTemplate;
     }
 
-    @Bean
+    public FastJsonRedisSerializer fastJsonRedisSerializer(){
-    public Jackson2JsonRedisSerializer jackson2JsonRedisSerializer(){
+        FastJsonRedisSerializer <Object> fastJsonRedisSerializer = new FastJsonRedisSerializer<>(Object.class);
-        Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer(Object.class);
+        return fastJsonRedisSerializer;
-        ObjectMapper om = new ObjectMapper();
-        om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
-        // 解决jackson2无法反序列化LocalDateTime的问题
-        om.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
-        om.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL, JsonTypeInfo.As.PROPERTY);
-        jackson2JsonRedisSerializer.setObjectMapper(om);
-        return jackson2JsonRedisSerializer;
     }
 
 }

im-client/src/main/java/com/bx/imclient/listener/MessageListener.java

@@ -1,10 +1,10 @@
 package com.bx.imclient.listener;
 
 
-import com.bx.imcommon.model.SendResult;
+import com.bx.imcommon.model.IMSendResult;
 
-public interface MessageListener {
+public interface MessageListener<T> {
 
-     void process(SendResult result);
+     void process(IMSendResult<T> result);
 
 }

im-client/src/main/java/com/bx/imclient/listener/MessageListenerMulticaster.java

@@ -1,12 +1,15 @@
 package com.bx.imclient.listener;
 
 
+import com.alibaba.fastjson.JSONObject;
 import com.bx.imclient.annotation.IMListener;
 import com.bx.imcommon.enums.IMListenerType;
-import com.bx.imcommon.model.SendResult;
+import com.bx.imcommon.model.IMSendResult;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
+import java.lang.reflect.ParameterizedType;
+import java.lang.reflect.Type;
 import java.util.Collections;
 import java.util.List;
 
@@ -16,12 +19,22 @@ public class MessageListenerMulticaster {
     @Autowired(required = false)
     private List<MessageListener>  messageListeners  = Collections.emptyList();
 
-    public  void multicast(IMListenerType type, SendResult result){
+    public  void multicast(IMListenerType listenerType, IMSendResult result){
         for(MessageListener listener:messageListeners){
             IMListener annotation = listener.getClass().getAnnotation(IMListener.class);
-            if(annotation!=null && (annotation.type().equals(IMListenerType.ALL) || annotation.type().equals(type))){
+            if(annotation!=null && (annotation.type().equals(IMListenerType.ALL) || annotation.type().equals(listenerType))){
+                // 将data转回对象类型
+                if(result.getData() instanceof JSONObject){
+                    Type superClass = listener.getClass().getGenericInterfaces()[0];
+                    Type type = ((ParameterizedType) superClass).getActualTypeArguments()[0];
+                    JSONObject data = (JSONObject)result.getData();
+                    result.setData(data.toJavaObject(type));
+                }
+                // 回调到调用方处理
                 listener.process(result);
             }
         }
     }
+
+
 }

im-client/src/main/java/com/bx/imclient/sender/IMSender.java

@@ -1,14 +1,12 @@
 package com.bx.imclient.sender;
 
 import com.bx.imclient.listener.MessageListenerMulticaster;
-import com.bx.imcommon.contant.RedisKey;
+import com.bx.imcommon.contant.IMRedisKey;
 import com.bx.imcommon.enums.IMCmdType;
 import com.bx.imcommon.enums.IMListenerType;
 import com.bx.imcommon.enums.IMSendCode;
-import com.bx.imcommon.model.GroupMessageInfo;
+import com.bx.imcommon.enums.IMTerminalType;
-import com.bx.imcommon.model.IMRecvInfo;
+import com.bx.imcommon.model.*;
-import com.bx.imcommon.model.PrivateMessageInfo;
-import com.bx.imcommon.model.SendResult;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.data.redis.core.RedisTemplate;
@@ -25,91 +23,130 @@ public class IMSender {
 
     @Autowired
     @Qualifier("IMRedisTemplate")
-    private RedisTemplate redisTemplate;
+    private RedisTemplate<String, Object> redisTemplate;
 
     @Autowired
     private MessageListenerMulticaster listenerMulticaster;
 
-    public void sendPrivateMessage(Long recvId, PrivateMessageInfo... messageInfos){
+    public void sendPrivateMessage(IMPrivateMessage<?> message) {
+        for (Integer terminal : message.getRecvTerminals()) {
             // 获取对方连接的channelId
-        String key = RedisKey.IM_USER_SERVER_ID + recvId;
+            String key = String.join(":", IMRedisKey.IM_USER_SERVER_ID, message.getRecvId().toString(), terminal.toString());
-        Integer serverId = (Integer) redisTemplate.opsForValue().get(key);
+            Integer serverId = (Integer)redisTemplate.opsForValue().get(key);
             // 如果对方在线，将数据存储至redis，等待拉取推送
             if (serverId != null) {
-            String sendKey = RedisKey.IM_UNREAD_PRIVATE_QUEUE + serverId;
+                String sendKey = String.join(":", IMRedisKey.IM_UNREAD_PRIVATE_QUEUE, serverId.toString());
-            IMRecvInfo[] recvInfos = new IMRecvInfo[messageInfos.length];
+                IMRecvInfo recvInfo = new IMRecvInfo();
-            for (int i=0;i<messageInfos.length;i++){
-                IMRecvInfo<PrivateMessageInfo> recvInfo = new IMRecvInfo<>();
                 recvInfo.setCmd(IMCmdType.PRIVATE_MESSAGE.code());
-                List recvIds = new LinkedList();
+                recvInfo.setSendResult(message.getSendResult());
-                recvIds.add(recvId);
+                recvInfo.setSender(message.getSender());
-                recvInfo.setRecvIds(recvIds);
+                recvInfo.setReceivers(Collections.singletonList(new IMUserInfo(message.getRecvId(), terminal)));
-                recvInfo.setData(messageInfos[i]);
+                recvInfo.setData(message.getData());
-                recvInfos[i] = recvInfo;
+                redisTemplate.opsForList().rightPush(sendKey, recvInfo);
-            }
+            } else if (message.getSendResult()) {
-            redisTemplate.opsForList().rightPushAll(sendKey, recvInfos);
-        }else{
                 // 回复消息状态
-            for(PrivateMessageInfo messageInfo : messageInfos ) {
+                IMSendResult result = new IMSendResult();
-                SendResult result = new SendResult();
+                result.setSender(message.getSender());
-                result.setMessageInfo(messageInfo);
+                result.setReceiver(new IMUserInfo(message.getRecvId(), terminal));
-                result.setRecvId(recvId);
+                result.setCode(IMSendCode.NOT_ONLINE.code());
-                result.setCode(IMSendCode.NOT_ONLINE);
+                result.setData(message.getData());
                 listenerMulticaster.multicast(IMListenerType.PRIVATE_MESSAGE, result);
             }
         }
+        // 推送给自己的其他终端
+        if(message.getSendToSelf()){
+            for (Integer terminal : IMTerminalType.codes()) {
+                if (message.getSender().getTerminal().equals(terminal)) {
+                    continue;
                 }
-
+                // 获取终端连接的channelId
-    public void sendGroupMessage(List<Long> recvIds, GroupMessageInfo... messageInfos){
+                String key = String.join(":", IMRedisKey.IM_USER_SERVER_ID, message.getSender().getId().toString(), terminal.toString());
-        // 根据群聊每个成员所连的IM-server，进行分组
-        List<Long> offLineIds = Collections.synchronizedList(new LinkedList<Long>());
-        Map<Integer, List<Long>> serverMap = new ConcurrentHashMap<>();
-        recvIds.parallelStream().forEach(id->{
-            String key = RedisKey.IM_USER_SERVER_ID + id;
                 Integer serverId = (Integer)redisTemplate.opsForValue().get(key);
-            if(serverId != null){
+                // 如果终端在线，将数据存储至redis，等待拉取推送
-                // 此处需要加锁，否则list可以会被覆盖
+                if (serverId != null) {
-                synchronized(serverMap){
+                    String sendKey = String.join(":", IMRedisKey.IM_UNREAD_PRIVATE_QUEUE, serverId.toString());
-                    if(serverMap.containsKey(serverId)){
+                    IMRecvInfo recvInfo = new IMRecvInfo();
-                        serverMap.get(serverId).add(id);
+                    // 自己的消息不需要回推消息结果
-                    }else {
+                    recvInfo.setSendResult(false);
-                        List<Long> list = Collections.synchronizedList(new LinkedList<Long>());
+                    recvInfo.setCmd(IMCmdType.PRIVATE_MESSAGE.code());
-                        list.add(id);
+                    recvInfo.setSender(message.getSender());
-                        serverMap.put(serverId,list);
+                    recvInfo.setReceivers(Collections.singletonList(new IMUserInfo(message.getSender().getId(), terminal)));
+                    recvInfo.setData(message.getData());
+                    redisTemplate.opsForList().rightPush(sendKey, recvInfo);
                 }
             }
-            }else{
+        }
-                offLineIds.add(id);
+
+    }
+
+    public void sendGroupMessage(IMGroupMessage<?> message) {
+        // 根据群聊每个成员所连的IM-server，进行分组
+        List<IMUserInfo> offLineUsers = Collections.synchronizedList(new LinkedList<>());
+        // 格式:map<服务器id,list<接收方>>
+        Map<Integer, List<IMUserInfo>> serverMap = new ConcurrentHashMap<>();
+        for (Integer terminal : message.getRecvTerminals()) {
+            message.getRecvIds().parallelStream().forEach(id -> {
+                String key = String.join(":", IMRedisKey.IM_USER_SERVER_ID, id.toString(), terminal.toString());
+                Integer serverId = (Integer)redisTemplate.opsForValue().get(key);
+                if (serverId != null) {
+                    List<IMUserInfo> list = serverMap.computeIfAbsent(serverId, o -> Collections.synchronizedList(new LinkedList<>()));
+                    list.add(new IMUserInfo(id, terminal));
+                } else {
+                    // 加入离线列表
+                    offLineUsers.add(new IMUserInfo(id, terminal));
                 }
             });
+        }
         // 逐个server发送
-        for (Map.Entry<Integer,List<Long>> entry : serverMap.entrySet()) {
+        for (Map.Entry<Integer, List<IMUserInfo>> entry : serverMap.entrySet()) {
-            IMRecvInfo[] recvInfos = new IMRecvInfo[messageInfos.length];
+            IMRecvInfo recvInfo = new IMRecvInfo();
-            for (int i=0;i<messageInfos.length;i++){
-                IMRecvInfo<GroupMessageInfo> recvInfo = new IMRecvInfo<>();
             recvInfo.setCmd(IMCmdType.GROUP_MESSAGE.code());
-                recvInfo.setRecvIds(new LinkedList<>(entry.getValue()));
+            recvInfo.setReceivers(new LinkedList<>(entry.getValue()));
-                recvInfo.setData(messageInfos[i]);
+            recvInfo.setSender(message.getSender());
-                recvInfos[i] = recvInfo;
+            recvInfo.setSendResult(message.getSendResult());
+            recvInfo.setData(message.getData());
+            // 推送至队列
+            String key = String.join(":", IMRedisKey.IM_UNREAD_GROUP_QUEUE, entry.getKey().toString());
+            redisTemplate.opsForList().rightPush(key, recvInfo);
         }
-            String key = RedisKey.IM_UNREAD_GROUP_QUEUE +entry.getKey();
+        // 对离线用户回复消息状态
-            redisTemplate.opsForList().rightPushAll(key,recvInfos);
+        if (message.getSendResult()) {
+            for (IMUserInfo offLineUser : offLineUsers) {
+                IMSendResult result = new IMSendResult();
+                result.setSender(message.getSender());
+                result.setReceiver(offLineUser);
+                result.setCode(IMSendCode.NOT_ONLINE.code());
+                result.setData(message.getData());
+                listenerMulticaster.multicast(IMListenerType.GROUP_MESSAGE, result);
+            }
+        }
+        // 推送给自己的其他终端
+        if (message.getSendToSelf()) {
+            for (Integer terminal : IMTerminalType.codes()) {
+                if (terminal.equals(message.getSender().getTerminal())) {
+                    continue;
+                }
+                // 获取终端连接的channelId
+                String key = String.join(":", IMRedisKey.IM_USER_SERVER_ID, message.getSender().getId().toString(), terminal.toString());
+                Integer serverId = (Integer)redisTemplate.opsForValue().get(key);
+                // 如果终端在线，将数据存储至redis，等待拉取推送
+                if (serverId != null) {
+                    IMRecvInfo recvInfo = new IMRecvInfo();
+                    recvInfo.setCmd(IMCmdType.GROUP_MESSAGE.code());
+                    recvInfo.setSender(message.getSender());
+                    recvInfo.setReceivers(Collections.singletonList(new IMUserInfo(message.getSender().getId(), terminal)));
+                    // 自己的消息不需要回推消息结果
+                    recvInfo.setSendResult(false);
+                    recvInfo.setData(message.getData());
+                    String sendKey = String.join(":", IMRedisKey.IM_UNREAD_GROUP_QUEUE, serverId.toString());
+                    redisTemplate.opsForList().rightPush(sendKey, recvInfo);
                 }
-        // 不在线的用户，回复消息状态
-        for(GroupMessageInfo messageInfo:messageInfos ){
-            for(Long id : offLineIds){
-                // 回复消息状态
-                SendResult result = new SendResult();
-                result.setMessageInfo(messageInfo);
-                result.setRecvId(id);
-                result.setCode(IMSendCode.NOT_ONLINE);
-                listenerMulticaster.multicast(IMListenerType.GROUP_MESSAGE,result);
             }
         }
     }
 
-    public Boolean isOnline(Long userId){
+    public Boolean isOnline(Long userId) {
-        String key = RedisKey.IM_USER_SERVER_ID + userId;
+        String key = String.join(":", IMRedisKey.IM_USER_SERVER_ID, userId.toString(), "*");
-        return  redisTemplate.hasKey(key);
+        return !redisTemplate.keys(key).isEmpty();
     }
 }

im-client/src/main/java/com/bx/imclient/task/AbstractPullMessageTask.java

@@ -5,8 +5,7 @@ import lombok.extern.slf4j.Slf4j;
 
 import javax.annotation.PostConstruct;
 import javax.annotation.PreDestroy;
-import java.util.concurrent.ExecutorService;
+import java.util.concurrent.*;
-import java.util.concurrent.Executors;
 
 @Slf4j
 public abstract class AbstractPullMessageTask {

im-client/src/main/java/com/bx/imclient/task/PullSendResultGroupMessageTask.java

@@ -1,9 +1,10 @@
 package com.bx.imclient.task;
 
+import com.alibaba.fastjson.JSONObject;
 import com.bx.imclient.listener.MessageListenerMulticaster;
-import com.bx.imcommon.contant.RedisKey;
+import com.bx.imcommon.contant.IMRedisKey;
 import com.bx.imcommon.enums.IMListenerType;
-import com.bx.imcommon.model.SendResult;
+import com.bx.imcommon.model.IMSendResult;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.data.redis.core.RedisTemplate;
@@ -23,9 +24,10 @@ public class PullSendResultGroupMessageTask extends  AbstractPullMessageTask{
 
     @Override
     public void pullMessage() {
-        String key = RedisKey.IM_RESULT_GROUP_QUEUE;
+        String key = IMRedisKey.IM_RESULT_GROUP_QUEUE;
-        SendResult result =  (SendResult)redisTemplate.opsForList().leftPop(key,10, TimeUnit.SECONDS);
+        JSONObject jsonObject = (JSONObject)redisTemplate.opsForList().leftPop(key,10, TimeUnit.SECONDS);
-        if(result != null) {
+        if(jsonObject != null) {
+            IMSendResult result =  jsonObject.toJavaObject(IMSendResult.class);
             listenerMulticaster.multicast(IMListenerType.GROUP_MESSAGE,result);
         }
     }

im-client/src/main/java/com/bx/imclient/task/PullSendResultPrivateMessageTask.java

@@ -1,9 +1,10 @@
 package com.bx.imclient.task;
 
+import com.alibaba.fastjson.JSONObject;
 import com.bx.imclient.listener.MessageListenerMulticaster;
-import com.bx.imcommon.contant.RedisKey;
+import com.bx.imcommon.contant.IMRedisKey;
 import com.bx.imcommon.enums.IMListenerType;
-import com.bx.imcommon.model.SendResult;
+import com.bx.imcommon.model.IMSendResult;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Qualifier;
@@ -28,9 +29,10 @@ public class PullSendResultPrivateMessageTask extends  AbstractPullMessageTask{
 
     @Override
     public void pullMessage() {
-        String key = RedisKey.IM_RESULT_PRIVATE_QUEUE;
+        String key = IMRedisKey.IM_RESULT_PRIVATE_QUEUE;
-        SendResult result =  (SendResult)redisTemplate.opsForList().leftPop(key,10, TimeUnit.SECONDS);
+        JSONObject jsonObject = (JSONObject)redisTemplate.opsForList().leftPop(key,10, TimeUnit.SECONDS);
-        if(result != null) {
+        if(jsonObject != null) {
+            IMSendResult result =  jsonObject.toJavaObject(IMSendResult.class);
             listenerMulticaster.multicast(IMListenerType.PRIVATE_MESSAGE, result);
         }
     }

im-commom/src/main/java/com/bx/imcommon/contant/Constant.java → im-commom/src/main/java/com/bx/imcommon/contant/IMConstant.java

@@ -1,7 +1,7 @@
 package com.bx.imcommon.contant;
 
 
-public class Constant {
+public class IMConstant {
 
     // 在线状态过期时间 600s
     public static final long ONLINE_TIMEOUT_SECOND = 600;
@@ -9,5 +9,4 @@ public class Constant {
     public static final long ALLOW_RECALL_SECOND = 300;
 
 
-
 }

im-commom/src/main/java/com/bx/imcommon/contant/RedisKey.java → im-commom/src/main/java/com/bx/imcommon/contant/IMRedisKey.java

@@ -1,19 +1,18 @@
 package com.bx.imcommon.contant;
 
-public class RedisKey {
+public class IMRedisKey {
 
     // im-server最大id,从0开始递增
     public final static String  IM_MAX_SERVER_ID = "im:max_server_id";
     // 用户ID所连接的IM-server的ID
-    public final static String  IM_USER_SERVER_ID = "im:user:server_id:";
+    public final static String  IM_USER_SERVER_ID = "im:user:server_id";
     // 未读私聊消息队列
-    public final static String IM_UNREAD_PRIVATE_QUEUE = "im:unread:private:";
+    public final static String IM_UNREAD_PRIVATE_QUEUE = "im:unread:private";
     // 未读群聊消息队列
-    public final static String IM_UNREAD_GROUP_QUEUE = "im:unread:group:";
+    public final static String IM_UNREAD_GROUP_QUEUE = "im:unread:group";
     // 私聊消息发送结果队列
     public final static String IM_RESULT_PRIVATE_QUEUE = "im:result:private";
     // 群聊消息发送结果队列
     public final static String IM_RESULT_GROUP_QUEUE = "im:result:group";
 
-
 }

im-commom/src/main/java/com/bx/imcommon/enums/IMCmdType.java

@@ -11,6 +11,7 @@ public enum IMCmdType {
     GROUP_MESSAGE(4,"群发消息");
 
 
+
     private Integer code;
 
     private String desc;

im-commom/src/main/java/com/bx/imcommon/enums/IMSendCode.java

@@ -8,7 +8,7 @@ public enum IMSendCode {
     NOT_FIND_CHANNEL(2,"未找到对方的channel"),
     UNKONW_ERROR(9999,"未知异常");
 
-    private int code;
+    private Integer code;
     private String desc;
 
     // 构造方法
@@ -17,6 +17,16 @@ public enum IMSendCode {
         this.desc = desc;
     }
 
+    public static IMSendCode fromCode(Integer code){
+        for (IMSendCode typeEnum:values()) {
+            if (typeEnum.code.equals(code)) {
+                return typeEnum;
+            }
+        }
+        return null;
+    }
+
+
     public String description() {
         return desc;
     }

im-commom/src/main/java/com/bx/imcommon/enums/IMTerminalType.java

@@ -0,0 +1,42 @@
+package com.bx.imcommon.enums;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+public enum IMTerminalType {
+
+    WEB(0,"web"),
+    APP(1,"app");
+
+    private Integer code;
+
+    private String desc;
+
+    IMTerminalType(Integer index, String desc) {
+        this.code =index;
+        this.desc=desc;
+    }
+
+    public static IMTerminalType fromCode(Integer code){
+        for (IMTerminalType typeEnum:values()) {
+            if (typeEnum.code.equals(code)) {
+                return typeEnum;
+            }
+        }
+        return null;
+    }
+
+    public static List<Integer> codes(){
+        return Arrays.stream(values()).map(IMTerminalType::code).collect(Collectors.toList());
+    }
+
+    public String description() {
+        return desc;
+    }
+
+    public Integer code(){
+        return this.code;
+    }
+
+}

im-commom/src/main/java/com/bx/imcommon/model/GroupMessageInfo.java

@@ -1,42 +0,0 @@
-package com.bx.imcommon.model;
-
-import com.bx.imcommon.serializer.DateToLongSerializer;
-import com.fasterxml.jackson.databind.annotation.JsonSerialize;
-import lombok.Data;
-
-import java.util.Date;
-
-@Data
-public class GroupMessageInfo {
-
-    /*
-     * 消息id
-     */
-    private Long id;
-
-    /*
-     * 群聊id
-     */
-    private Long groupId;
-
-    /*
-     * 发送者id
-     */
-    private Long sendId;
-
-    /*
-     * 消息内容
-     */
-    private String content;
-
-    /*
-     * 消息内容类型 具体枚举值由应用层定义
-     */
-    private Integer type;
-
-    /**
-     * 发送时间
-     */
-    @JsonSerialize(using = DateToLongSerializer.class)
-    private Date sendTime;
-}

im-commom/src/main/java/com/bx/imcommon/model/IMGroupMessage.java

@@ -0,0 +1,43 @@
+package com.bx.imcommon.model;
+
+import com.bx.imcommon.enums.IMTerminalType;
+import lombok.Data;
+
+import java.util.List;
+
+@Data
+public class IMGroupMessage<T> {
+
+    /**
+     * 发送方
+     */
+    private IMUserInfo sender;
+
+    /**
+     * 接收者id列表(群成员列表)
+     */
+    private List<Long> recvIds;
+
+
+    /**
+     * 接收者终端类型,默认全部
+     */
+    private List<Integer> recvTerminals = IMTerminalType.codes();
+
+    /**
+     * 是否发送给自己的其他终端,默认true
+     */
+    private Boolean sendToSelf = true;
+
+    /**
+     * 是否需要回推发送结果,默认true
+     */
+    private Boolean sendResult = true;
+
+    /**
+     *  消息内容
+     */
+    private T data;
+
+
+}

im-commom/src/main/java/com/bx/imcommon/model/HeartbeatInfo.java → im-commom/src/main/java/com/bx/imcommon/model/IMHeartbeatInfo.java

@@ -3,5 +3,5 @@ package com.bx.imcommon.model;
 import lombok.Data;
 
 @Data
-public class HeartbeatInfo {
+public class IMHeartbeatInfo {
 }

im-commom/src/main/java/com/bx/imcommon/model/LoginInfo.java → im-commom/src/main/java/com/bx/imcommon/model/IMLoginInfo.java

@@ -3,7 +3,7 @@ package com.bx.imcommon.model;
 import lombok.Data;
 
 @Data
-public class LoginInfo {
+public class IMLoginInfo {
 
     private String accessToken;
 }

im-commom/src/main/java/com/bx/imcommon/model/IMPrivateMessage.java

@@ -0,0 +1,44 @@
+package com.bx.imcommon.model;
+
+import com.bx.imcommon.enums.IMTerminalType;
+import lombok.Data;
+
+import java.util.List;
+
+
+@Data
+public class IMPrivateMessage<T> {
+
+    /**
+     * 发送方
+     */
+    private IMUserInfo sender;
+
+    /**
+     * 接收者id
+     */
+    private Long recvId;
+
+
+    /**
+     * 接收者终端类型,默认全部
+     */
+    private List<Integer> recvTerminals = IMTerminalType.codes();
+
+    /**
+     * 是否发送给自己的其他终端,默认true
+     */
+    private Boolean sendToSelf = true;
+
+    /**
+     * 是否需要回推发送结果,默认true
+     */
+    private Boolean sendResult = true;
+
+    /**
+     *  消息内容
+     */
+    private T data;
+
+
+}

im-commom/src/main/java/com/bx/imcommon/model/IMRecvInfo.java

@@ -5,22 +5,32 @@ import lombok.Data;
 import java.util.List;
 
 @Data
-public class IMRecvInfo<T> {
+public class IMRecvInfo {
 
     /*
-     * 命令类型
+     * 命令类型 IMCmdType
      */
     private Integer cmd;
 
     /*
-     * 接收者id列表
+     * 发送方
      */
-    private List<Long> recvIds;
+    private IMUserInfo sender;
+
+    /*
+     * 接收方用户列表
+     */
+    List<IMUserInfo> receivers;
+
+    /*
+     *  是否需要回调发送结果
+     */
+    private Boolean sendResult;
 
     /*
      * 推送消息体
      */
-    private T data;
+    private Object data;
 }
 
 

im-commom/src/main/java/com/bx/imcommon/model/IMSendResult.java

@@ -0,0 +1,28 @@
+package com.bx.imcommon.model;
+
+import lombok.Data;
+
+@Data
+public class IMSendResult<T> {
+
+    /**
+     * 发送方
+     */
+    private IMUserInfo sender;
+
+    /**
+     * 接收方
+     */
+    private IMUserInfo receiver;
+
+    /*
+     * 发送状态 IMCmdType
+     */
+    private Integer code;
+
+    /*
+     *  消息内容
+     */
+    private T data;
+
+}

im-commom/src/main/java/com/bx/imcommon/model/IMSessionInfo.java

@@ -0,0 +1,18 @@
+package com.bx.imcommon.model;
+
+import com.bx.imcommon.enums.IMTerminalType;
+import lombok.Data;
+
+@Data
+public class IMSessionInfo {
+    /*
+     * 用户id
+     */
+    private Long userId;
+
+    /*
+     * 终端类型
+     */
+    private Integer terminal;
+
+}

im-commom/src/main/java/com/bx/imcommon/model/IMUserInfo.java

@@ -0,0 +1,30 @@
+package com.bx.imcommon.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
+
+/**
+ * @author: 谢绍许
+ * @date: 2023-09-24 09:23:11
+ * @version: 1.0
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class IMUserInfo {
+
+    /**
+     * 用户id
+     */
+    private Long id;
+
+    /**
+     * 用户终端类型 IMTerminalType
+     */
+    private Integer terminal;
+
+
+}

im-commom/src/main/java/com/bx/imcommon/model/PrivateMessageInfo.java

@@ -1,42 +0,0 @@
-package com.bx.imcommon.model;
-
-import com.bx.imcommon.serializer.DateToLongSerializer;
-import com.fasterxml.jackson.databind.annotation.JsonSerialize;
-import lombok.Data;
-
-import java.util.Date;
-
-@Data
-public class PrivateMessageInfo {
-
-    /*
-     * 消息id
-     */
-    private long id;
-
-    /*
-     * 发送者id
-     */
-    private Long sendId;
-
-    /*
-     * 接收者id
-     */
-    private Long recvId;
-
-    /*
-     * 发送内容
-     */
-    private String content;
-
-    /*
-     * 消息内容类型 具体枚举值由应用层定义
-     */
-    private Integer type;
-
-    /**
-     * 发送时间
-     */
-    @JsonSerialize(using = DateToLongSerializer.class)
-    private Date sendTime;
-}

im-commom/src/main/java/com/bx/imcommon/model/SendResult.java

@@ -1,24 +0,0 @@
-package com.bx.imcommon.model;
-
-import com.bx.imcommon.enums.IMSendCode;
-import lombok.Data;
-
-@Data
-public class SendResult<T> {
-
-    /*
-     * 接收者id
-     */
-    private Long recvId;
-
-    /*
-     * 发送状态
-     */
-    private IMSendCode code;
-
-    /*
-     * 消息体(透传)
-     */
-    private T messageInfo;
-
-}

im-platform/src/main/java/com/bx/implatform/ImplatformApp.java → im-platform/src/main/java/com/bx/implatform/IMPlatformApp.java

@@ -12,9 +12,9 @@ import org.springframework.context.annotation.EnableAspectJAutoProxy;
 @EnableAspectJAutoProxy(exposeProxy = true)
 @MapperScan(basePackages = {"com.bx.implatform.mapper"})
 @SpringBootApplication(exclude= {SecurityAutoConfiguration.class })// 禁用secrity
-public class ImplatformApp {
+public class IMPlatformApp {
 
     public static void main(String[] args) {
-        SpringApplication.run(ImplatformApp.class,args);
+        SpringApplication.run(IMPlatformApp.class,args);
     }
 }

im-platform/src/main/java/com/bx/implatform/config/MinIoClientConfig.java

@@ -20,10 +20,9 @@ public class MinIoClientConfig {
     @Bean
     public MinioClient minioClient(){
         // 注入minio 客户端
-        MinioClient client =  MinioClient.builder()
+        return MinioClient.builder()
                 .endpoint(endpoint)
                 .credentials(accessKey, secretKey)
                 .build();
-        return  client;
     }
 }

im-platform/src/main/java/com/bx/implatform/config/MvcConfig.java

@@ -16,7 +16,7 @@ public class MvcConfig implements WebMvcConfigurer {
 
     @Override
     public void addInterceptors(InterceptorRegistry registry) {
-        registry.addInterceptor(XssInterceptor())
+        registry.addInterceptor(xssInterceptor())
                 .addPathPatterns("/**");
         registry.addInterceptor(authInterceptor())
                 .addPathPatterns("/**")
@@ -30,7 +30,7 @@ public class MvcConfig implements WebMvcConfigurer {
     }
 
     @Bean
-    public XssInterceptor XssInterceptor() {
+    public XssInterceptor xssInterceptor() {
         return new XssInterceptor();
     }
 

im-platform/src/main/java/com/bx/implatform/config/RedisConfig.java

@@ -38,7 +38,7 @@ public class RedisConfig extends CachingConfigurerSupport {
     @Primary
     @Bean
     public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory redisConnectionFactory) {
-        RedisTemplate<String, Object> redisTemplate = new RedisTemplate();
+        RedisTemplate<String, Object> redisTemplate = new RedisTemplate<>();
         redisTemplate.setConnectionFactory(redisConnectionFactory);
 
         // 设置值（value）的序列化采用jackson2JsonRedisSerializer
@@ -52,8 +52,8 @@ public class RedisConfig extends CachingConfigurerSupport {
     }
 
     @Bean
-    public Jackson2JsonRedisSerializer jackson2JsonRedisSerializer(){
+    public Jackson2JsonRedisSerializer<Object> jackson2JsonRedisSerializer(){
-        Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer(Object.class);
+        Jackson2JsonRedisSerializer<Object> jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer<>(Object.class);
         ObjectMapper om = new ObjectMapper();
         om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
         // 解决jackson2无法反序列化LocalDateTime的问题

im-platform/src/main/java/com/bx/implatform/contant/Constant.java

@@ -8,13 +8,5 @@ public class Constant {
     public static final long MAX_FILE_SIZE = 10*1024*1024;
     // 群聊最大人数
     public static final long MAX_GROUP_MEMBER = 500;
-    // accessToken 过期时间(半小时)
-    public static final Integer ACCESS_TOKEN_EXPIRE = 30 * 60;
-    // refreshToken 过期时间(7天)
-    public static final Integer REFRESH_TOKEN_EXPIRE = 7 * 24 * 60 * 60 ;
-    // accessToken 加密秘钥
-    // refreshToken 加密秘钥
-    public static final String ACCESS_TOKEN_SECRET = "MIIBIjANBgkq";
-    public static final String REFRESH_TOKEN_SECRET = "IKDiqVmn0VFU";
     
 }

im-platform/src/main/java/com/bx/implatform/contant/RedisKey.java

@@ -3,7 +3,9 @@ package com.bx.implatform.contant;
 public class RedisKey {
 
     // 已读群聊消息位置(已读最大id)
-    public final static String IM_GROUP_READED_POSITION = "im:readed:group:position:";
+    public final static String IM_GROUP_READED_POSITION = "im:readed:group:position";
+    // webrtc 会话信息
+    public final static String IM_WEBRTC_SESSION = "im:webrtc:session";
     // 缓存前缀
     public final static String  IM_CACHE = "im:cache:";
     // 缓存是否好友：bool

im-platform/src/main/java/com/bx/implatform/controller/FriendController.java

@@ -27,7 +27,7 @@ public class FriendController {
     @GetMapping("/list")
     @ApiOperation(value = "好友列表",notes="获取好友列表")
     public Result< List<FriendVO>> findFriends(){
-        List<Friend> friends = friendService.findFriendByUserId(SessionContext.getSession().getId());
+        List<Friend> friends = friendService.findFriendByUserId(SessionContext.getSession().getUserId());
         List<FriendVO> vos = friends.stream().map(f->{
             FriendVO vo = new FriendVO();
             vo.setId(f.getFriendId());

im-platform/src/main/java/com/bx/implatform/controller/GroupController.java

@@ -28,8 +28,8 @@ public class GroupController {
 
     @ApiOperation(value = "创建群聊",notes="创建群聊")
     @PostMapping("/create")
-    public Result<GroupVO> createGroup(@NotEmpty(message = "群名不能为空") @RequestParam String groupName){
+    public Result<GroupVO> createGroup(@Valid  @RequestBody GroupVO vo){
-        return ResultUtils.success(groupService.createGroup(groupName));
+        return ResultUtils.success(groupService.createGroup(vo));
     }
 
     @ApiOperation(value = "修改群聊信息",notes="修改群聊信息")

im-platform/src/main/java/com/bx/implatform/controller/GroupMessageController.java

@@ -1,11 +1,11 @@
 package com.bx.implatform.controller;
 
 
-import com.bx.imcommon.model.GroupMessageInfo;
+import com.bx.implatform.vo.GroupMessageVO;
 import com.bx.implatform.result.Result;
 import com.bx.implatform.result.ResultUtils;
 import com.bx.implatform.service.IGroupMessageService;
-import com.bx.implatform.vo.GroupMessageVO;
+import com.bx.implatform.dto.GroupMessageDTO;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -27,7 +27,7 @@ public class GroupMessageController {
 
     @PostMapping("/send")
     @ApiOperation(value = "发送群聊消息",notes="发送群聊消息")
-    public Result<Long> sendMessage(@Valid @RequestBody GroupMessageVO vo){
+    public Result<Long> sendMessage(@Valid @RequestBody GroupMessageDTO vo){
         return ResultUtils.success(groupMessageService.sendMessage(vo));
     }
 
@@ -47,7 +47,7 @@ public class GroupMessageController {
 
     @GetMapping("/history")
     @ApiOperation(value = "查询聊天记录",notes="查询聊天记录")
-    public Result<List<GroupMessageInfo>> recallMessage(@NotNull(message = "群聊id不能为空") @RequestParam Long groupId,
+    public Result<List<GroupMessageVO>> recallMessage(@NotNull(message = "群聊id不能为空") @RequestParam Long groupId,
                                                         @NotNull(message = "页码不能为空") @RequestParam Long page,
                                                         @NotNull(message = "size不能为空") @RequestParam Long size){
         return ResultUtils.success( groupMessageService.findHistoryMessage(groupId,page,size));

im-platform/src/main/java/com/bx/implatform/controller/LoginController.java

@@ -1,6 +1,7 @@
 package com.bx.implatform.controller;
 
 
+import com.bx.implatform.dto.ModifyPwdDTO;
 import com.bx.implatform.result.Result;
 import com.bx.implatform.result.ResultUtils;
 import com.bx.implatform.service.IUserService;
@@ -45,4 +46,12 @@ public class LoginController {
         userService.register(dto);
         return ResultUtils.success();
     }
+
+    @PutMapping("/modifyPwd")
+    @ApiOperation(value = "修改密码",notes="修改用户密码")
+    public Result update(@Valid @RequestBody ModifyPwdDTO dto){
+        userService.modifyPassword(dto);
+        return ResultUtils.success();
+    }
+
 }

im-platform/src/main/java/com/bx/implatform/controller/PrivateMessageController.java

@@ -1,11 +1,11 @@
 package com.bx.implatform.controller;
 
 
-import com.bx.imcommon.model.PrivateMessageInfo;
+import com.bx.implatform.vo.PrivateMessageVO;
 import com.bx.implatform.result.Result;
 import com.bx.implatform.result.ResultUtils;
 import com.bx.implatform.service.IPrivateMessageService;
-import com.bx.implatform.vo.PrivateMessageVO;
+import com.bx.implatform.dto.PrivateMessageDTO;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -25,7 +25,7 @@ public class PrivateMessageController {
 
     @PostMapping("/send")
     @ApiOperation(value = "发送消息",notes="发送私聊消息")
-    public Result<Long> sendMessage(@Valid @RequestBody PrivateMessageVO vo){
+    public Result<Long> sendMessage(@Valid @RequestBody PrivateMessageDTO vo){
         return ResultUtils.success(privateMessageService.sendMessage(vo));
     }
 
@@ -48,7 +48,7 @@ public class PrivateMessageController {
 
     @GetMapping("/history")
     @ApiOperation(value = "查询聊天记录",notes="查询聊天记录")
-    public Result<List<PrivateMessageInfo>> recallMessage(@NotNull(message = "好友id不能为空") @RequestParam Long friendId,
+    public Result<List<PrivateMessageVO>> recallMessage(@NotNull(message = "好友id不能为空") @RequestParam Long friendId,
                                                           @NotNull(message = "页码不能为空") @RequestParam Long page,
                                                           @NotNull(message = "size不能为空") @RequestParam Long size){
         return ResultUtils.success( privateMessageService.findHistoryMessage(friendId,page,size));

im-platform/src/main/java/com/bx/implatform/controller/UserController.java

@@ -1,5 +1,6 @@
 package com.bx.implatform.controller;
 
+import com.bx.implatform.dto.ModifyPwdDTO;
 import com.bx.implatform.entity.User;
 import com.bx.implatform.result.Result;
 import com.bx.implatform.result.ResultUtils;
@@ -36,9 +37,9 @@ public class UserController {
 
     @GetMapping("/self")
     @ApiOperation(value = "获取当前用户信息",notes="获取当前用户信息")
-    public Result findSelfInfo(){
+    public Result<UserVO> findSelfInfo(){
         UserSession session = SessionContext.getSession();
-        User user = userService.getById(session.getId());
+        User user = userService.getById(session.getUserId());
         UserVO userVO = BeanUtils.copyProperties(user,UserVO.class);
         return ResultUtils.success(userVO);
     }
@@ -61,11 +62,16 @@ public class UserController {
 
 
 
-
     @GetMapping("/findByNickName")
     @ApiOperation(value = "查找用户",notes="根据昵称查找用户")
-    public Result findByNickName(@NotEmpty(message = "用户昵称不可为空") @RequestParam("nickName") String nickName){
+    public Result<List<UserVO>> findByNickName(@NotEmpty(message = "用户昵称不可为空") @RequestParam("nickName") String nickName){
            return ResultUtils.success( userService.findUserByNickName(nickName));
     }
+
+    @GetMapping("/findByName")
+    @ApiOperation(value = "查找用户",notes="根据用户名或昵称查找用户")
+    public Result<List<UserVO>> findByName(@NotEmpty(message = "用户名称不可为空") @RequestParam("name") String name){
+        return ResultUtils.success( userService.findUserByName(name));
+    }
 }
 

im-platform/src/main/java/com/bx/implatform/controller/WebrtcController.java

@@ -1,54 +1,35 @@
 package com.bx.implatform.controller;
 
-
+import com.bx.implatform.config.ICEServer;
-import com.bx.imclient.IMClient;
-import com.bx.imcommon.model.PrivateMessageInfo;
-import com.bx.implatform.config.ICEServerConfig;
-import com.bx.implatform.enums.MessageType;
 import com.bx.implatform.result.Result;
 import com.bx.implatform.result.ResultUtils;
-import com.bx.implatform.session.SessionContext;
+import com.bx.implatform.service.IWebrtcService;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
 
+import java.util.List;
+
 @Api(tags = "webrtc视频单人通话")
 @RestController
 @RequestMapping("/webrtc/private")
 public class WebrtcController {
 
     @Autowired
-    private IMClient imClient;
+    private IWebrtcService webrtcService;
-
-    @Autowired
-    private ICEServerConfig iceServerConfig;
 
     @ApiOperation(httpMethod = "POST", value = "呼叫视频通话")
     @PostMapping("/call")
     public Result call(@RequestParam Long uid, @RequestBody String offer) {
-        Long userId = SessionContext.getSession().getId();
+        webrtcService.call(uid,offer);
-
-        PrivateMessageInfo message = new PrivateMessageInfo();
-        message.setType(MessageType.RTC_CALL.code());
-        message.setRecvId(uid);
-        message.setSendId(userId);
-        message.setContent(offer);
-        imClient.sendPrivateMessage(uid,message);
         return ResultUtils.success();
     }
 
     @ApiOperation(httpMethod = "POST", value = "接受视频通话")
     @PostMapping("/accept")
     public Result accept(@RequestParam Long uid,@RequestBody String answer) {
-        Long userId = SessionContext.getSession().getId();
+        webrtcService.accept(uid,answer);
-
-        PrivateMessageInfo message = new PrivateMessageInfo();
-        message.setType(MessageType.RTC_ACCEPT.code());
-        message.setRecvId(uid);
-        message.setSendId(userId);
-        message.setContent(answer);
-        imClient.sendPrivateMessage(uid,message);
         return ResultUtils.success();
     }
 
@@ -56,71 +37,43 @@ public class WebrtcController {
     @ApiOperation(httpMethod = "POST", value = "拒绝视频通话")
     @PostMapping("/reject")
     public Result reject(@RequestParam Long uid) {
-        Long userId = SessionContext.getSession().getId();
+        webrtcService.reject(uid);
-        PrivateMessageInfo message = new PrivateMessageInfo();
-        message.setType(MessageType.RTC_REJECT.code());
-        message.setRecvId(uid);
-        message.setSendId(userId);
-        imClient.sendPrivateMessage(uid,message);
         return ResultUtils.success();
     }
 
     @ApiOperation(httpMethod = "POST", value = "取消呼叫")
     @PostMapping("/cancel")
     public Result cancel(@RequestParam Long uid) {
-        Long userId = SessionContext.getSession().getId();
+        webrtcService.cancel(uid);
-        PrivateMessageInfo message = new PrivateMessageInfo();
-        message.setType(MessageType.RTC_CANCEL.code());
-        message.setRecvId(uid);
-        message.setSendId(userId);
-        imClient.sendPrivateMessage(uid,message);
         return ResultUtils.success();
     }
 
     @ApiOperation(httpMethod = "POST", value = "呼叫失败")
     @PostMapping("/failed")
     public Result failed(@RequestParam Long uid,@RequestParam String reason) {
-        Long userId = SessionContext.getSession().getId();
+        webrtcService.failed(uid,reason);
-
-        PrivateMessageInfo message = new PrivateMessageInfo();
-        message.setType(MessageType.RTC_FAILED.code());
-        message.setRecvId(uid);
-        message.setSendId(userId);
-        message.setContent(reason);
-        imClient.sendPrivateMessage(uid,message);
         return ResultUtils.success();
     }
 
     @ApiOperation(httpMethod = "POST", value = "挂断")
     @PostMapping("/handup")
     public Result leave(@RequestParam Long uid) {
-        Long userId = SessionContext.getSession().getId();
+        webrtcService.leave(uid);
-
-        PrivateMessageInfo message = new PrivateMessageInfo();
-        message.setType(MessageType.RTC_HANDUP.code());
-        message.setRecvId(uid);
-        message.setSendId(userId);
-        imClient.sendPrivateMessage(uid,message);
         return ResultUtils.success();
     }
 
 
     @PostMapping("/candidate")
     @ApiOperation(httpMethod = "POST", value = "同步candidate")
-    public Result candidate(@RequestParam Long uid,@RequestBody String candidate ) {
+    public Result forwardCandidate(@RequestParam Long uid,@RequestBody String candidate ) {
-        Long userId = SessionContext.getSession().getId();
+        webrtcService.candidate(uid,candidate);
-        PrivateMessageInfo message = new PrivateMessageInfo();
-        message.setType(MessageType.RTC_CANDIDATE.code());
-        message.setRecvId(uid);
-        message.setSendId(userId);
-        message.setContent(candidate);
-        imClient.sendPrivateMessage(uid,message);
         return ResultUtils.success();
     }
 
+
     @GetMapping("/iceservers")
     @ApiOperation(httpMethod = "GET", value = "获取iceservers")
-    public Result iceservers() {
+    public Result<List<ICEServer>>  iceservers() {
-        return ResultUtils.success(iceServerConfig.getIceServers());
+        return ResultUtils.success(webrtcService.getIceServers());
     }
 }

im-platform/src/main/java/com/bx/implatform/dto/GroupMessageDTO.java

@@ -0,0 +1,28 @@
+package com.bx.implatform.dto;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import org.hibernate.validator.constraints.Length;
+
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
+
+@Data
+@ApiModel("群聊消息DTO")
+public class GroupMessageDTO {
+
+    @NotNull(message="群聊id不可为空")
+    @ApiModelProperty(value = "群聊id")
+    private Long groupId;
+
+
+    @Length(max=1024,message = "内容长度不得大于1024")
+    @NotEmpty(message="发送内容不可为空")
+    @ApiModelProperty(value = "发送内容")
+    private String content;
+
+    @NotNull(message="消息类型不可为空")
+    @ApiModelProperty(value = "消息类型")
+    private Integer type;
+}

im-platform/src/main/java/com/bx/implatform/dto/LoginDTO.java

@@ -5,17 +5,26 @@ import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
 import org.hibernate.validator.constraints.Length;
 
+import javax.validation.constraints.Max;
+import javax.validation.constraints.Min;
 import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
 
 @Data
-@ApiModel("用户登录VO")
+@ApiModel("用户登录DTO")
 public class LoginDTO {
 
-    //@NotEmpty(message="用户名不可为空")
+    @Max(value = 1,message = "登录终端类型取值范围:0,1")
+    @Min(value = 0,message = "登录终端类型取值范围:0,1")
+    @NotNull(message="登录终端类型不可为空")
+    @ApiModelProperty(value = "登录终端 0:web  1:app")
+    private Integer terminal;
+
+    @NotEmpty(message="用户名不可为空")
     @ApiModelProperty(value = "用户名")
     private String userName;
 
-   // @NotEmpty(message="用户密码不可为空")
+    @NotEmpty(message="用户密码不可为空")
     @ApiModelProperty(value = "用户密码")
     private String password;
 

im-platform/src/main/java/com/bx/implatform/dto/ModifyPwdDTO.java

@@ -0,0 +1,21 @@
+package com.bx.implatform.dto;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import javax.validation.constraints.NotEmpty;
+
+@Data
+@ApiModel("修改密码DTO")
+public class ModifyPwdDTO {
+
+    @NotEmpty(message="旧用户密码不可为空")
+    @ApiModelProperty(value = "旧用户密码")
+    private String oldPassword;
+
+    @NotEmpty(message="新用户密码不可为空")
+    @ApiModelProperty(value = "新用户密码")
+    private String newPassword;
+
+}

im-platform/src/main/java/com/bx/implatform/dto/PrivateMessageDTO.java

@@ -0,0 +1,31 @@
+package com.bx.implatform.dto;
+
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import org.hibernate.validator.constraints.Length;
+
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
+
+@Data
+@ApiModel("私聊消息DTO")
+public class PrivateMessageDTO {
+
+
+    @NotNull(message="接收用户id不可为空")
+    @ApiModelProperty(value = "接收用户id")
+    private Long recvId;
+
+
+    @Length(max=1024,message = "内容长度不得大于1024")
+    @NotEmpty(message="发送内容不可为空")
+    @ApiModelProperty(value = "发送内容")
+    private String content;
+
+    @NotNull(message="消息类型不可为空")
+    @ApiModelProperty(value = "消息类型")
+    private Integer type;
+
+}

im-platform/src/main/java/com/bx/implatform/dto/RegisterDTO.java

@@ -8,7 +8,7 @@ import org.hibernate.validator.constraints.Length;
 import javax.validation.constraints.NotEmpty;
 
 @Data
-@ApiModel("用户注册VO")
+@ApiModel("用户注册DTO")
 public class RegisterDTO {
 
     @Length(max = 64,message = "用户名不能大于64字符")

im-platform/src/main/java/com/bx/implatform/entity/User.java

@@ -62,6 +62,11 @@ public class User extends Model<User> {
     @TableField("head_image_thumb")
     private String headImageThumb;
 
+    /**
+     * 用户类型  1:普通用户 2:审核专用账户
+     */
+    @TableField("type")
+    private Integer type;
 
     /**
      * 个性签名

im-platform/src/main/java/com/bx/implatform/enums/FileType.java

@@ -9,24 +9,15 @@ public enum FileType {
 
 
 
-    private Integer code;
+    private final Integer code;
 
-    private String desc;
+    private final String desc;
 
     FileType(Integer index, String desc) {
         this.code =index;
         this.desc=desc;
     }
 
-    public static FileType fromCode(Integer code){
-        for (FileType typeEnum:values()) {
-            if (typeEnum.code.equals(code)) {
-                return typeEnum;
-            }
-        }
-        return null;
-    }
-
 
     public String description() {
         return desc;

im-platform/src/main/java/com/bx/implatform/enums/MessageStatus.java

@@ -7,25 +7,15 @@ public enum MessageStatus {
     ALREADY_READ(1,"已读"),
     RECALL(2,"已撤回");
 
-    private Integer code;
+    private final Integer code;
 
-    private String desc;
+    private final String desc;
 
     MessageStatus(Integer index, String desc) {
         this.code =index;
         this.desc=desc;
     }
 
-    public static MessageStatus fromCode(Integer code){
-        for (MessageStatus typeEnum:values()) {
-            if (typeEnum.code.equals(code)) {
-                return typeEnum;
-            }
-        }
-        return null;
-    }
-
-
     public String description() {
         return desc;
     }

im-platform/src/main/java/com/bx/implatform/enums/MessageType.java

@@ -4,10 +4,11 @@ package com.bx.implatform.enums;
 public enum MessageType {
 
     TEXT(0,"文字"),
-    FILE(1,"文件"),
+    IMAGE(1,"图片"),
-    IMAGE(2,"图片"),
+    FILE(2,"文件"),
-    VIDEO(3,"视频"),
+    AUDIO(3,"音频"),
-    TIP(10,"系统提示"),
+    VIDEO(4,"视频"),
+    RECALL(10,"撤回"),
 
     RTC_CALL(101,"呼叫"),
     RTC_ACCEPT(102,"接受"),
@@ -17,16 +18,15 @@ public enum MessageType {
     RTC_HANDUP(106,"挂断"),
     RTC_CANDIDATE(107,"同步candidate");
 
-    private Integer code;
+    private final Integer code;
 
-    private String desc;
+    private final String desc;
 
     MessageType(Integer index, String desc) {
         this.code =index;
         this.desc=desc;
     }
 
-
     public String description() {
         return desc;
     }

im-platform/src/main/java/com/bx/implatform/enums/ResultCode.java

@@ -21,7 +21,6 @@ public enum ResultCode {
     private int code;
     private String msg;
 
-    // 构造方法
     ResultCode(int code, String msg) {
         this.code = code;
         this.msg = msg;

im-platform/src/main/java/com/bx/implatform/exception/GlobalExceptionHandler.java

@@ -71,7 +71,7 @@ public class GlobalExceptionHandler {
     public Result handleValidationExceptionHandler(MethodArgumentNotValidException exception) {
         BindingResult bindResult = exception.getBindingResult();
         String msg;
-        if (bindResult != null && bindResult.hasErrors()) {
+        if (bindResult.hasErrors()) {
             msg = bindResult.getAllErrors().get(0).getDefaultMessage();
             if (msg.contains("NumberFormatException")) {
                 msg = "参数类型错误！";

im-platform/src/main/java/com/bx/implatform/filter/CacheFilter.java

@@ -7,7 +7,6 @@ import javax.servlet.*;
 import javax.servlet.annotation.WebFilter;
 import javax.servlet.http.HttpServletRequest;
 import java.io.IOException;
-import java.util.List;
 
 @Component
 @ServletComponentScan

im-platform/src/main/java/com/bx/implatform/filter/CacheHttpServletRequestWrapper.java

@@ -10,9 +10,9 @@ import java.io.*;
 
 public class CacheHttpServletRequestWrapper extends HttpServletRequestWrapper {
     private byte[] requestBody;
-    private HttpServletRequest request;
+    private final HttpServletRequest request;
 
-    public CacheHttpServletRequestWrapper(HttpServletRequest request) throws IOException {
+    public CacheHttpServletRequestWrapper(HttpServletRequest request) {
         super(request);
         this.request = request;
     }
@@ -48,10 +48,6 @@ public class CacheHttpServletRequestWrapper extends HttpServletRequestWrapper {
         };
     }
 
-    public byte[] getRequestBody() {
-        return requestBody;
-    }
-
     @Override
     public BufferedReader getReader() throws IOException {
         return new BufferedReader(new InputStreamReader(this.getInputStream()));

im-platform/src/main/java/com/bx/implatform/interceptor/AuthInterceptor.java

@@ -14,7 +14,6 @@ import org.springframework.web.method.HandlerMethod;
 import org.springframework.web.servlet.HandlerInterceptor;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
-;
 
 @Slf4j
 public class AuthInterceptor implements HandlerInterceptor {

im-platform/src/main/java/com/bx/implatform/interceptor/XssInterceptor.java

@@ -17,7 +17,7 @@ public class XssInterceptor implements HandlerInterceptor {
 
 
     @Override
-    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
+    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) {
         // 检查参数
         Map<String, String[]> paramMap =  request.getParameterMap();
         for(String[] values:paramMap.values()){

im-platform/src/main/java/com/bx/implatform/listener/GroupMessageListener.java

@@ -4,10 +4,9 @@ import com.bx.imclient.annotation.IMListener;
 import com.bx.imclient.listener.MessageListener;
 import com.bx.imcommon.enums.IMListenerType;
 import com.bx.imcommon.enums.IMSendCode;
-import com.bx.imcommon.model.GroupMessageInfo;
+import com.bx.implatform.vo.GroupMessageVO;
-import com.bx.imcommon.model.SendResult;
+import com.bx.imcommon.model.IMSendResult;
 import com.bx.implatform.contant.RedisKey;
-import com.bx.implatform.enums.MessageType;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.redis.core.RedisTemplate;
@@ -15,22 +14,17 @@ import org.springframework.data.redis.core.RedisTemplate;
 
 @Slf4j
 @IMListener(type = IMListenerType.GROUP_MESSAGE)
-public class GroupMessageListener implements MessageListener {
+public class GroupMessageListener implements MessageListener<GroupMessageVO> {
 
     @Autowired
     private RedisTemplate<String,Object> redisTemplate;
 
     @Override
-    public void process(SendResult result){
+    public void process(IMSendResult<GroupMessageVO> result){
-        GroupMessageInfo messageInfo = (GroupMessageInfo) result.getMessageInfo();
+        GroupMessageVO messageInfo = result.getData();
-        // 提示类数据不记录
-        if(messageInfo.getType().equals(MessageType.TIP)){
-            return;
-        }
-
         // 保存该用户已拉取的最大消息id
-        if(result.getCode().equals(IMSendCode.SUCCESS)) {
+        if(result.getCode().equals(IMSendCode.SUCCESS.code())) {
-            String key = RedisKey.IM_GROUP_READED_POSITION + messageInfo.getGroupId() + ":" + result.getRecvId();
+            String key = String.join(":",RedisKey.IM_GROUP_READED_POSITION,messageInfo.getGroupId().toString(),result.getReceiver().getId().toString());
             redisTemplate.opsForValue().set(key, messageInfo.getId());
         }
     }

im-platform/src/main/java/com/bx/implatform/listener/PrivateMessageListener.java

@@ -1,63 +1,38 @@
 package com.bx.implatform.listener;
 
 import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
-import com.bx.imclient.IMClient;
 import com.bx.imclient.annotation.IMListener;
 import com.bx.imclient.listener.MessageListener;
 import com.bx.imcommon.enums.IMListenerType;
 import com.bx.imcommon.enums.IMSendCode;
-import com.bx.imcommon.model.PrivateMessageInfo;
+import com.bx.implatform.vo.PrivateMessageVO;
-import com.bx.imcommon.model.SendResult;
+import com.bx.imcommon.model.IMSendResult;
 import com.bx.implatform.entity.PrivateMessage;
 import com.bx.implatform.enums.MessageStatus;
-import com.bx.implatform.enums.MessageType;
 import com.bx.implatform.service.IPrivateMessageService;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 
-import java.util.Date;
-
 
 @Slf4j
 @IMListener(type = IMListenerType.PRIVATE_MESSAGE)
-public class PrivateMessageListener implements MessageListener {
+public class PrivateMessageListener implements MessageListener<PrivateMessageVO> {
 
     @Autowired
     private IPrivateMessageService privateMessageService;
 
-    @Autowired
-    private IMClient imClient;
 
     @Override
-    public void process(SendResult result){
+    public void process(IMSendResult<PrivateMessageVO> result){
-        PrivateMessageInfo messageInfo = (PrivateMessageInfo) result.getMessageInfo();
+        PrivateMessageVO messageInfo = result.getData();
-        // 提示类数据不记录
+        // 更新消息状态,这里只处理成功消息，失败的消息继续保持未读状态
-        if(messageInfo.getType().equals(MessageType.TIP.code())){
+        if(result.getCode().equals(IMSendCode.SUCCESS.code())){
-            return;
-        }
-        // 视频通话信令不记录
-        if(messageInfo.getType() >= MessageType.RTC_CALL.code() && messageInfo.getType()< MessageType.RTC_CANDIDATE.code()){
-            // 通知用户呼叫失败了
-            if(messageInfo.getType().equals(MessageType.RTC_CALL.code())
-                    && !result.getCode().equals(IMSendCode.SUCCESS)){
-                PrivateMessageInfo sendMessage = new PrivateMessageInfo();
-                sendMessage.setRecvId(messageInfo.getSendId());
-                sendMessage.setSendId(messageInfo.getRecvId());
-                sendMessage.setType(MessageType.RTC_FAILED.code());
-                sendMessage.setContent(result.getCode().description());
-                sendMessage.setSendTime(new Date());
-                imClient.sendPrivateMessage(sendMessage.getRecvId(),sendMessage);
-            }
-            return;
-        }
-        // 更新消息状态
-        if(result.getCode().equals(IMSendCode.SUCCESS)){
             UpdateWrapper<PrivateMessage> updateWrapper = new UpdateWrapper<>();
             updateWrapper.lambda().eq(PrivateMessage::getId,messageInfo.getId())
                     .eq(PrivateMessage::getStatus, MessageStatus.UNREAD.code())
                     .set(PrivateMessage::getStatus, MessageStatus.ALREADY_READ.code());
             privateMessageService.update(updateWrapper);
-            log.info("消息已读，消息id:{}，发送者:{},接收者:{}",messageInfo.getId(),messageInfo.getSendId(),messageInfo.getRecvId());
+            log.info("消息已读，消息id:{}，发送者:{},接收者:{},终端:{}",messageInfo.getId(),result.getSender().getId(),result.getReceiver().getId(),result.getReceiver().getTerminal());
         }
     }
 

im-platform/src/main/java/com/bx/implatform/service/IFriendService.java

@@ -11,7 +11,7 @@ public interface IFriendService extends IService<Friend> {
 
     Boolean isFriend(Long userId1, Long userId2);
 
-    List<Friend> findFriendByUserId(Long UserId);
+    List<Friend> findFriendByUserId(Long userId);
 
     void addFriend(Long friendId);
 

im-platform/src/main/java/com/bx/implatform/service/IGroupMemberService.java

@@ -18,6 +18,7 @@ public interface IGroupMemberService extends IService<GroupMember> {
 
     List<Long> findUserIdsByGroupId(Long groupId);
 
+
     boolean saveOrUpdateBatch(Long groupId,List<GroupMember> members);
 
     void removeByGroupId(Long groupId);

im-platform/src/main/java/com/bx/implatform/service/IGroupMessageService.java

@@ -1,9 +1,9 @@
 package com.bx.implatform.service;
 
 import com.baomidou.mybatisplus.extension.service.IService;
-import com.bx.imcommon.model.GroupMessageInfo;
-import com.bx.implatform.entity.GroupMessage;
 import com.bx.implatform.vo.GroupMessageVO;
+import com.bx.implatform.entity.GroupMessage;
+import com.bx.implatform.dto.GroupMessageDTO;
 
 import java.util.List;
 
@@ -11,11 +11,11 @@ import java.util.List;
 public interface IGroupMessageService extends IService<GroupMessage> {
 
 
-    Long sendMessage(GroupMessageVO vo);
+    Long sendMessage(GroupMessageDTO vo);
 
     void recallMessage(Long id);
 
     void pullUnreadMessage();
 
-    List<GroupMessageInfo> findHistoryMessage(Long groupId, Long page, Long size);
+    List<GroupMessageVO> findHistoryMessage(Long groupId, Long page, Long size);
 }

im-platform/src/main/java/com/bx/implatform/service/IGroupService.java

@@ -12,7 +12,7 @@ import java.util.List;
 public interface IGroupService extends IService<Group> {
 
 
-    GroupVO createGroup(String groupName);
+    GroupVO createGroup(GroupVO vo);
 
     GroupVO modifyGroup(GroupVO vo);
 
@@ -26,7 +26,7 @@ public interface IGroupService extends IService<Group> {
 
     void invite(GroupInviteVO vo);
 
-    Group GetById(Long groupId);
+    Group getById(Long groupId);
 
     GroupVO findById(Long groupId);
 

im-platform/src/main/java/com/bx/implatform/service/IPrivateMessageService.java

@@ -1,20 +1,20 @@
 package com.bx.implatform.service;
 
 import com.baomidou.mybatisplus.extension.service.IService;
-import com.bx.imcommon.model.PrivateMessageInfo;
-import com.bx.implatform.entity.PrivateMessage;
 import com.bx.implatform.vo.PrivateMessageVO;
+import com.bx.implatform.entity.PrivateMessage;
+import com.bx.implatform.dto.PrivateMessageDTO;
 
 import java.util.List;
 
 
 public interface IPrivateMessageService extends IService<PrivateMessage> {
 
-    Long sendMessage(PrivateMessageVO vo);
+    Long sendMessage(PrivateMessageDTO vo);
 
     void recallMessage(Long id);
 
-    List<PrivateMessageInfo> findHistoryMessage(Long friendId, Long page,Long size);
+    List<PrivateMessageVO> findHistoryMessage(Long friendId, Long page,Long size);
 
     void pullUnreadMessage();
 

im-platform/src/main/java/com/bx/implatform/service/IUserService.java

@@ -1,6 +1,7 @@
 package com.bx.implatform.service;
 
 import com.baomidou.mybatisplus.extension.service.IService;
+import com.bx.implatform.dto.ModifyPwdDTO;
 import com.bx.implatform.entity.User;
 import com.bx.implatform.dto.LoginDTO;
 import com.bx.implatform.dto.RegisterDTO;
@@ -14,16 +15,20 @@ public interface IUserService extends IService<User> {
 
     LoginVO login(LoginDTO dto);
 
+    void modifyPassword(ModifyPwdDTO dto);
+
     LoginVO refreshToken(String refreshToken);
 
     void register(RegisterDTO dto);
 
-    User findUserByName(String username);
+    User findUserByUserName(String username);
 
     void update(UserVO vo);
 
     List<UserVO> findUserByNickName(String nickname);
 
+    List<UserVO> findUserByName(String name);
+
     List<Long> checkOnline(String userIds);
 
 }

im-platform/src/main/java/com/bx/implatform/service/IWebrtcService.java

@@ -0,0 +1,32 @@
+package com.bx.implatform.service;
+
+import com.bx.implatform.config.ICEServer;
+import org.springframework.web.bind.annotation.RequestBody;
+import java.util.List;
+
+
+/**
+ * webrtc 通信服务
+ * @author
+ */
+public interface IWebrtcService {
+
+     void call(Long uid, String offer);
+
+     void accept( Long uid,@RequestBody String answer);
+
+     void reject( Long uid);
+
+     void cancel( Long uid);
+
+     void failed( Long uid, String reason);
+
+     void leave( Long uid) ;
+
+     void candidate( Long uid, String candidate);
+
+     List<ICEServer> getIceServers();
+
+
+
+}

im-platform/src/main/java/com/bx/implatform/service/impl/FriendServiceImpl.java

@@ -36,13 +36,13 @@ public class FriendServiceImpl extends ServiceImpl<FriendMapper, Friend> impleme
     /**
      * 查询用户的所有好友
      *
-     * @param UserId   用户id
+     * @param userId   用户id
      * @return
      */
     @Override
-    public List<Friend> findFriendByUserId(Long UserId) {
+    public List<Friend> findFriendByUserId(Long userId) {
         QueryWrapper<Friend> queryWrapper = new QueryWrapper();
-        queryWrapper.lambda().eq(Friend::getUserId,UserId);
+        queryWrapper.lambda().eq(Friend::getUserId,userId);
         List<Friend> friends = this.list(queryWrapper);
         return friends;
     }
@@ -57,7 +57,7 @@ public class FriendServiceImpl extends ServiceImpl<FriendMapper, Friend> impleme
     @Transactional
     @Override
     public void addFriend(Long friendId) {
-        long userId = SessionContext.getSession().getId();
+        long userId = SessionContext.getSession().getUserId();
         if(userId == friendId){
             throw new GlobalException(ResultCode.PROGRAM_ERROR,"不允许添加自己为好友");
         }
@@ -78,7 +78,7 @@ public class FriendServiceImpl extends ServiceImpl<FriendMapper, Friend> impleme
     @Transactional
     @Override
     public void delFriend(Long friendId) {
-        long userId = SessionContext.getSession().getId();
+        long userId = SessionContext.getSession().getUserId();
         // 互相解除好友关系
         FriendServiceImpl proxy = (FriendServiceImpl)AopContext.currentProxy();
         proxy.unbindFriend(userId,friendId);
@@ -113,7 +113,7 @@ public class FriendServiceImpl extends ServiceImpl<FriendMapper, Friend> impleme
      */
     @Override
     public void update(FriendVO vo) {
-        long userId = SessionContext.getSession().getId();
+        long userId = SessionContext.getSession().getUserId();
         QueryWrapper<Friend> queryWrapper = new QueryWrapper<>();
         queryWrapper.lambda()
                 .eq(Friend::getUserId,userId)
@@ -186,7 +186,7 @@ public class FriendServiceImpl extends ServiceImpl<FriendMapper, Friend> impleme
         UserSession session = SessionContext.getSession();
         QueryWrapper<Friend> wrapper = new QueryWrapper<>();
         wrapper.lambda()
-                .eq(Friend::getUserId,session.getId())
+                .eq(Friend::getUserId,session.getUserId())
                 .eq(Friend::getFriendId,friendId);
         Friend friend = this.getOne(wrapper);
         if(friend == null){

im-platform/src/main/java/com/bx/implatform/service/impl/GroupMemberServiceImpl.java

@@ -1,7 +1,9 @@
 package com.bx.implatform.service.impl;
 
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
-import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.bx.implatform.contant.RedisKey;
 import com.bx.implatform.entity.GroupMember;
@@ -71,8 +73,8 @@ public class GroupMemberServiceImpl extends ServiceImpl<GroupMemberMapper, Group
      */
     @Override
     public List<GroupMember> findByUserId(Long userId) {
-        QueryWrapper<GroupMember> memberWrapper = new QueryWrapper();
+        LambdaQueryWrapper<GroupMember> memberWrapper = Wrappers.lambdaQuery();
-        memberWrapper.lambda().eq(GroupMember::getUserId, userId)
+        memberWrapper.eq(GroupMember::getUserId, userId)
                 .eq(GroupMember::getQuit,false);
         return this.list(memberWrapper);
     }
@@ -86,8 +88,8 @@ public class GroupMemberServiceImpl extends ServiceImpl<GroupMemberMapper, Group
      */
     @Override
     public List<GroupMember> findByGroupId(Long groupId) {
-        QueryWrapper<GroupMember> memberWrapper = new QueryWrapper();
+        LambdaQueryWrapper<GroupMember> memberWrapper = Wrappers.lambdaQuery();
-        memberWrapper.lambda().eq(GroupMember::getGroupId, groupId);
+        memberWrapper.eq(GroupMember::getGroupId, groupId);
         return this.list(memberWrapper);
     }
 
@@ -101,16 +103,16 @@ public class GroupMemberServiceImpl extends ServiceImpl<GroupMemberMapper, Group
     @Cacheable(key="#groupId")
     @Override
     public List<Long> findUserIdsByGroupId(Long groupId) {
-        QueryWrapper<GroupMember> memberWrapper = new QueryWrapper();
+        LambdaQueryWrapper<GroupMember> memberWrapper = Wrappers.lambdaQuery();
-        memberWrapper.lambda().eq(GroupMember::getGroupId, groupId)
+        memberWrapper.eq(GroupMember::getGroupId, groupId)
                 .eq(GroupMember::getQuit,false);
         List<GroupMember> members = this.list(memberWrapper);
-        return members.stream().map(m->m.getUserId()).collect(Collectors.toList());
+        return members.stream().map(GroupMember::getUserId).collect(Collectors.toList());
     }
 
 
     /**
-     *根据群聊id删除移除成员
+     * 根据群聊id删除移除成员
      *
      * @param groupId  群聊id
      * @return
@@ -118,8 +120,8 @@ public class GroupMemberServiceImpl extends ServiceImpl<GroupMemberMapper, Group
     @CacheEvict(key = "#groupId")
     @Override
     public void removeByGroupId(Long groupId) {
-        UpdateWrapper<GroupMember> wrapper = new UpdateWrapper();
+        LambdaUpdateWrapper<GroupMember> wrapper = Wrappers.lambdaUpdate();
-        wrapper.lambda().eq(GroupMember::getGroupId,groupId)
+        wrapper.eq(GroupMember::getGroupId,groupId)
                 .set(GroupMember::getQuit,true);
         this.update(wrapper);
     }
@@ -134,8 +136,8 @@ public class GroupMemberServiceImpl extends ServiceImpl<GroupMemberMapper, Group
     @CacheEvict(key = "#groupId")
     @Override
     public void removeByGroupAndUserId(Long groupId, Long userId) {
-        UpdateWrapper<GroupMember> wrapper = new UpdateWrapper<>();
+        LambdaUpdateWrapper<GroupMember> wrapper = Wrappers.lambdaUpdate();
-        wrapper.lambda().eq(GroupMember::getGroupId,groupId)
+        wrapper.eq(GroupMember::getGroupId,groupId)
                 .eq(GroupMember::getUserId,userId)
                 .set(GroupMember::getQuit,true);
         this.update(wrapper);

im-platform/src/main/java/com/bx/implatform/service/impl/GroupMessageServiceImpl.java

@@ -1,10 +1,14 @@
 package com.bx.implatform.service.impl;
 
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.bx.imclient.IMClient;
-import com.bx.imcommon.contant.Constant;
+import com.bx.imcommon.contant.IMConstant;
-import com.bx.imcommon.model.GroupMessageInfo;
+import com.bx.implatform.vo.GroupMessageVO;
+import com.bx.imcommon.model.IMGroupMessage;
+import com.bx.imcommon.model.IMUserInfo;
 import com.bx.implatform.contant.RedisKey;
 import com.bx.implatform.entity.Group;
 import com.bx.implatform.entity.GroupMember;
@@ -18,8 +22,9 @@ import com.bx.implatform.service.IGroupMemberService;
 import com.bx.implatform.service.IGroupMessageService;
 import com.bx.implatform.service.IGroupService;
 import com.bx.implatform.session.SessionContext;
+import com.bx.implatform.session.UserSession;
 import com.bx.implatform.util.BeanUtils;
-import com.bx.implatform.vo.GroupMessageVO;
+import com.bx.implatform.dto.GroupMessageDTO;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.redis.core.RedisTemplate;
@@ -27,37 +32,31 @@ import org.springframework.stereotype.Service;
 
 import java.util.Collections;
 import java.util.Date;
-import java.util.LinkedList;
 import java.util.List;
 import java.util.stream.Collectors;
 
 @Slf4j
 @Service
 public class GroupMessageServiceImpl extends ServiceImpl<GroupMessageMapper, GroupMessage> implements IGroupMessageService {
-
-
     @Autowired
     private IGroupService groupService;
-
     @Autowired
     private IGroupMemberService groupMemberService;
-
     @Autowired
     private RedisTemplate<String,Object> redisTemplate;
-
     @Autowired
     private IMClient imClient;
 
     /**
      * 发送群聊消息(与mysql所有交换都要进行缓存)
      *
-     * @param vo
+     * @param dto 群聊消息
      * @return 群聊id
      */
     @Override
-    public Long sendMessage(GroupMessageVO vo) {
+    public Long sendMessage(GroupMessageDTO dto) {
-        Long userId = SessionContext.getSession().getId();
+        UserSession session = SessionContext.getSession();
-        Group group = groupService.getById(vo.getGroupId());
+        Group group = groupService.getById(dto.getGroupId());
         if(group == null){
             throw  new GlobalException(ResultCode.PROGRAM_ERROR,"群聊不存在");
         }
@@ -66,20 +65,24 @@ public class GroupMessageServiceImpl extends ServiceImpl<GroupMessageMapper, Gro
         }
         // 判断是否在群里
         List<Long> userIds = groupMemberService.findUserIdsByGroupId(group.getId());
-        if(!userIds.contains(userId)){
+        if(!userIds.contains(session.getUserId())){
             throw  new GlobalException(ResultCode.PROGRAM_ERROR,"您已不在群聊里面，无法发送消息");
         }
         // 保存消息
-        GroupMessage msg = BeanUtils.copyProperties(vo, GroupMessage.class);
+        GroupMessage msg = BeanUtils.copyProperties(dto, GroupMessage.class);
-        msg.setSendId(userId);
+        msg.setSendId(session.getUserId());
         msg.setSendTime(new Date());
         this.save(msg);
         // 不用发给自己
-        userIds = userIds.stream().filter(id->!userId.equals(id)).collect(Collectors.toList());
+        userIds = userIds.stream().filter(id->!session.getUserId().equals(id)).collect(Collectors.toList());
         // 群发
-        GroupMessageInfo  msgInfo = BeanUtils.copyProperties(msg, GroupMessageInfo.class);
+        GroupMessageVO msgInfo = BeanUtils.copyProperties(msg, GroupMessageVO.class);
-        imClient.sendGroupMessage(userIds,msgInfo);
+        IMGroupMessage<GroupMessageVO> sendMessage = new IMGroupMessage<>();
-        log.info("发送群聊消息，发送id:{},群聊id:{},内容:{}",userId,vo.getGroupId(),vo.getContent());
+        sendMessage.setSender(new IMUserInfo(session.getUserId(),session.getTerminal()));
+        sendMessage.setRecvIds(userIds);
+        sendMessage.setData(msgInfo);
+        imClient.sendGroupMessage(sendMessage);
+        log.info("发送群聊消息，发送id:{},群聊id:{},内容:{}",session.getUserId(),dto.getGroupId(),dto.getContent());
         return msg.getId();
     }
 
@@ -93,19 +96,19 @@ public class GroupMessageServiceImpl extends ServiceImpl<GroupMessageMapper, Gro
      */
     @Override
     public void recallMessage(Long id) {
-        Long userId = SessionContext.getSession().getId();
+        UserSession session = SessionContext.getSession();
         GroupMessage msg = this.getById(id);
         if(msg == null){
             throw new GlobalException(ResultCode.PROGRAM_ERROR,"消息不存在");
         }
-        if(!msg.getSendId().equals(userId)){
+        if(!msg.getSendId().equals(session.getUserId())){
             throw new GlobalException(ResultCode.PROGRAM_ERROR,"这条消息不是由您发送,无法撤回");
         }
-        if(System.currentTimeMillis() - msg.getSendTime().getTime() > Constant.ALLOW_RECALL_SECOND * 1000){
+        if(System.currentTimeMillis() - msg.getSendTime().getTime() > IMConstant.ALLOW_RECALL_SECOND * 1000){
             throw  new GlobalException(ResultCode.PROGRAM_ERROR,"消息已发送超过5分钟，无法撤回");
         }
         // 判断是否在群里
-        GroupMember member = groupMemberService.findByGroupAndUserId(msg.getGroupId(),userId);
+        GroupMember member = groupMemberService.findByGroupAndUserId(msg.getGroupId(),session.getUserId());
         if(member == null){
             throw  new GlobalException(ResultCode.PROGRAM_ERROR,"您已不在群聊里面，无法撤回消息");
         }
@@ -115,54 +118,69 @@ public class GroupMessageServiceImpl extends ServiceImpl<GroupMessageMapper, Gro
         // 群发
         List<Long> userIds = groupMemberService.findUserIdsByGroupId(msg.getGroupId());
         // 不用发给自己
-        userIds = userIds.stream().filter(uid->userId.equals(uid)).collect(Collectors.toList());
+        userIds = userIds.stream().filter(uid->!session.getUserId().equals(uid)).collect(Collectors.toList());
-        GroupMessageInfo  msgInfo = BeanUtils.copyProperties(msg, GroupMessageInfo.class);
+        GroupMessageVO msgInfo = BeanUtils.copyProperties(msg, GroupMessageVO.class);
-        msgInfo.setType(MessageType.TIP.code());
+        msgInfo.setType(MessageType.RECALL.code());
         String content = String.format("'%s'撤回了一条消息",member.getAliasName());
         msgInfo.setContent(content);
         msgInfo.setSendTime(new Date());
-        imClient.sendGroupMessage(userIds,msgInfo);
+
-        log.info("撤回群聊消息，发送id:{},群聊id:{},内容:{}",userId,msg.getGroupId(),msg.getContent());
+        IMGroupMessage<GroupMessageVO> sendMessage = new IMGroupMessage<>();
+        sendMessage.setSender(new IMUserInfo(session.getUserId(),session.getTerminal()));
+        sendMessage.setRecvIds(userIds);
+        sendMessage.setData(msgInfo);
+        sendMessage.setSendResult(false);
+        sendMessage.setSendToSelf(false);
+        imClient.sendGroupMessage(sendMessage);
+
+        // 推给自己其他终端
+        msgInfo.setContent("你撤回了一条消息");
+        sendMessage.setSendToSelf(true);
+        sendMessage.setRecvIds(Collections.emptyList());
+        sendMessage.setRecvTerminals(Collections.emptyList());
+        imClient.sendGroupMessage(sendMessage);
+        log.info("撤回群聊消息，发送id:{},群聊id:{},内容:{}",session.getUserId(),msg.getGroupId(),msg.getContent());
     }
 
 
     /**
      * 异步拉取群聊消息，通过websocket异步推送
      *
-     * @return
      */
     @Override
     public void pullUnreadMessage() {
-        Long userId = SessionContext.getSession().getId();
+        UserSession session = SessionContext.getSession();
-        List<Long> recvIds = new LinkedList();
+        List<GroupMember> members = groupMemberService.findByUserId(session.getUserId());
-        recvIds.add(userId);
-        List<GroupMember> members = groupMemberService.findByUserId(userId);
         for(GroupMember member:members){
             // 获取群聊已读的最大消息id，只推送未读消息
-            String key = RedisKey.IM_GROUP_READED_POSITION + member.getGroupId()+":"+userId;
+            String key = String.join(":",RedisKey.IM_GROUP_READED_POSITION,member.getGroupId().toString(),session.getUserId().toString());
             Integer maxReadedId = (Integer)redisTemplate.opsForValue().get(key);
-            QueryWrapper<GroupMessage> wrapper = new QueryWrapper();
+            LambdaQueryWrapper<GroupMessage> wrapper = Wrappers.lambdaQuery();
-            wrapper.lambda().eq(GroupMessage::getGroupId,member.getGroupId())
+            wrapper.eq(GroupMessage::getGroupId,member.getGroupId())
                     .gt(GroupMessage::getSendTime,member.getCreatedTime())
-                    .ne(GroupMessage::getSendId, userId)
+                    .ne(GroupMessage::getSendId, session.getUserId())
                     .ne(GroupMessage::getStatus, MessageStatus.RECALL.code());
             if(maxReadedId!=null){
-                wrapper.lambda().gt(GroupMessage::getId,maxReadedId);
+                wrapper.gt(GroupMessage::getId,maxReadedId);
             }
             wrapper.last("limit 100");
             List<GroupMessage> messages = this.list(wrapper);
             if(messages.isEmpty()){
                 continue;
             }
-            // 组装消息，准备推送
+            // 推送
-            List<GroupMessageInfo> messageInfos = messages.stream().map(m->{
+            for (GroupMessage message:messages ){
-                GroupMessageInfo  msgInfo = BeanUtils.copyProperties(m, GroupMessageInfo.class);
+                GroupMessageVO msgInfo = BeanUtils.copyProperties(message, GroupMessageVO.class);
-                return  msgInfo;
+                IMGroupMessage<GroupMessageVO> sendMessage = new IMGroupMessage<>();
-            }).collect(Collectors.toList());
+                sendMessage.setSender(new IMUserInfo(session.getUserId(),session.getTerminal()));
+                // 只推给自己当前终端
+                sendMessage.setRecvIds(Collections.singletonList(session.getUserId()));
+                sendMessage.setRecvTerminals(Collections.singletonList(session.getTerminal()));
+                sendMessage.setData(msgInfo);
+                imClient.sendGroupMessage(sendMessage);
+            }
             // 发送消息
-            GroupMessageInfo[] infoArr =  messageInfos.toArray(new GroupMessageInfo[messageInfos.size()]);
+            log.info("拉取未读群聊消息，用户id:{},群聊id:{},数量:{}",session.getUserId(),member.getGroupId(),messages.size());
-            imClient.sendGroupMessage(Collections.singletonList(userId), infoArr);
-            log.info("拉取未读群聊消息，用户id:{},群聊id:{},数量:{}",userId,member.getGroupId(),messageInfos.size());
         }
 
     }
@@ -176,11 +194,11 @@ public class GroupMessageServiceImpl extends ServiceImpl<GroupMessageMapper, Gro
      * @return 聊天记录列表
      */
     @Override
-    public List<GroupMessageInfo> findHistoryMessage(Long groupId, Long page, Long size) {
+    public List<GroupMessageVO> findHistoryMessage(Long groupId, Long page, Long size) {
         page = page > 0 ? page:1;
         size = size > 0 ? size:10;
-        Long userId = SessionContext.getSession().getId();
+        Long userId = SessionContext.getSession().getUserId();
-        Long stIdx = (page-1)* size;
+        long stIdx = (page-1)* size;
         // 群聊成员信息
         GroupMember member = groupMemberService.findByGroupAndUserId(groupId,userId);
         if(member == null || member.getQuit()){
@@ -195,10 +213,7 @@ public class GroupMessageServiceImpl extends ServiceImpl<GroupMessageMapper, Gro
                 .last("limit "+stIdx + ","+size);
 
         List<GroupMessage> messages = this.list(wrapper);
-        List<GroupMessageInfo> messageInfos = messages.stream().map(m->{
+        List<GroupMessageVO> messageInfos = messages.stream().map(m->BeanUtils.copyProperties(m, GroupMessageVO.class)).collect(Collectors.toList());
-            GroupMessageInfo info = BeanUtils.copyProperties(m, GroupMessageInfo.class);
-            return info;
-        }).collect(Collectors.toList());
         log.info("拉取群聊记录，用户id:{},群聊id:{}，数量:{}",userId,groupId,messageInfos.size());
         return messageInfos;
     }

im-platform/src/main/java/com/bx/implatform/service/impl/GroupServiceImpl.java

@@ -1,6 +1,7 @@
 package com.bx.implatform.service.impl;
 
-import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.bx.implatform.contant.Constant;
 import com.bx.implatform.contant.RedisKey;
@@ -30,8 +31,8 @@ import org.springframework.cache.annotation.Cacheable;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
-import java.util.Collections;
 import java.util.Date;
+import java.util.LinkedList;
 import java.util.List;
 import java.util.Optional;
 import java.util.stream.Collectors;
@@ -51,46 +52,41 @@ public class GroupServiceImpl extends ServiceImpl<GroupMapper, Group> implements
     @Autowired
     private IFriendService friendsService;
 
-
     /**
      * 创建新群聊
      *
-     * @Param groupName 群聊名称
+     * @param  vo 群聊信息
-     * @return
+     * @return 群聊信息
      **/
-    @Transactional
     @Override
-    public GroupVO createGroup(String groupName) {
+    public GroupVO createGroup(GroupVO vo) {
         UserSession session = SessionContext.getSession();
-        User user = userService.getById(session.getId());
+        User user = userService.getById(session.getUserId());
         // 保存群组数据
-        Group group = new Group();
+        Group group = BeanUtils.copyProperties(vo,Group.class);
-        group.setName(groupName);
         group.setOwnerId(user.getId());
-        group.setHeadImage(user.getHeadImage());
-        group.setHeadImageThumb(user.getHeadImageThumb());
         this.save(group);
         // 把群主加入群
         GroupMember groupMember = new GroupMember();
         groupMember.setGroupId(group.getId());
         groupMember.setUserId(user.getId());
-        groupMember.setAliasName(user.getNickName());
+        groupMember.setAliasName(StringUtils.isEmpty(vo.getAliasName())?session.getNickName():vo.getAliasName());
-        groupMember.setRemark(groupName);
+        groupMember.setRemark(StringUtils.isEmpty(vo.getRemark())?group.getName():vo.getRemark());
         groupMember.setHeadImage(user.getHeadImageThumb());
         groupMemberService.save(groupMember);
-        GroupVO vo = BeanUtils.copyProperties(group, GroupVO.class);
+
-        vo.setAliasName(user.getNickName());
+        vo.setId(group.getId());
-        vo.setRemark(groupName);
+        vo.setAliasName(groupMember.getAliasName());
+        vo.setRemark(groupMember.getRemark());
         log.info("创建群聊，群聊id:{},群聊名称:{}",group.getId(),group.getName());
         return vo;
     }
 
-
     /**
      * 修改群聊信息
      * 
-     * @Param  GroupVO 群聊信息
+     * @param  vo 群聊信息
-     * @return
+     * @return 群聊信息
      **/
     @CacheEvict(value = "#vo.getId()")
     @Transactional
@@ -100,12 +96,12 @@ public class GroupServiceImpl extends ServiceImpl<GroupMapper, Group> implements
         // 校验是不是群主，只有群主能改信息
         Group group = this.getById(vo.getId());
         // 群主有权修改群基本信息
-        if(group.getOwnerId().equals(session.getId())){
+        if(group.getOwnerId().equals(session.getUserId()) ){
             group = BeanUtils.copyProperties(vo,Group.class);
             this.updateById(group);
         }
         // 更新成员信息
-        GroupMember member = groupMemberService.findByGroupAndUserId(vo.getId(),session.getId());
+        GroupMember member = groupMemberService.findByGroupAndUserId(vo.getId(),session.getUserId());
         if(member == null){
             throw  new GlobalException(ResultCode.PROGRAM_ERROR,"您不是群聊的成员");
         }
@@ -120,8 +116,7 @@ public class GroupServiceImpl extends ServiceImpl<GroupMapper, Group> implements
     /**
      * 删除群聊
      * 
-     * @Param groupId 群聊id
+     * @param groupId 群聊id
-     * @return
      **/
     @Transactional
     @CacheEvict(value = "#groupId")
@@ -129,7 +124,7 @@ public class GroupServiceImpl extends ServiceImpl<GroupMapper, Group> implements
     public void deleteGroup(Long groupId) {
         UserSession session = SessionContext.getSession();
         Group group = this.getById(groupId);
-        if(!group.getOwnerId().equals(session.getId())){
+        if(!group.getOwnerId().equals(session.getUserId())){
             throw  new GlobalException(ResultCode.PROGRAM_ERROR,"只有群主才有权限解除群聊");
         }
         // 逻辑删除群数据
@@ -145,11 +140,10 @@ public class GroupServiceImpl extends ServiceImpl<GroupMapper, Group> implements
      * 退出群聊
      *
      * @param groupId 群聊id
-     * @return
      */
     @Override
     public void quitGroup(Long groupId) {
-        Long userId = SessionContext.getSession().getId();
+        Long userId = SessionContext.getSession().getUserId();
         Group group = this.getById(groupId);
         if(group.getOwnerId().equals(userId)){
             throw  new GlobalException(ResultCode.PROGRAM_ERROR,"您是群主，不可退出群聊");
@@ -165,16 +159,15 @@ public class GroupServiceImpl extends ServiceImpl<GroupMapper, Group> implements
      *
      * @param groupId 群聊id
      * @param userId 用户id
-     * @return
      */
     @Override
     public void kickGroup(Long groupId, Long userId) {
         UserSession session = SessionContext.getSession();
         Group group = this.getById(groupId);
-        if(!group.getOwnerId().equals(session.getId())){
+        if(!group.getOwnerId().equals(session.getUserId()) ){
             throw  new GlobalException(ResultCode.PROGRAM_ERROR,"您不是群主，没有权限踢人");
         }
-        if(userId.equals(session.getId())){
+        if(userId.equals(session.getUserId())){
             throw  new GlobalException(ResultCode.PROGRAM_ERROR,"亲，不能自己踢自己哟");
         }
         // 删除群聊成员
@@ -186,7 +179,7 @@ public class GroupServiceImpl extends ServiceImpl<GroupMapper, Group> implements
     public GroupVO findById(Long groupId) {
         UserSession session = SessionContext.getSession();
         Group group = this.getById(groupId);
-        GroupMember member = groupMemberService.findByGroupAndUserId(groupId,session.getId());
+        GroupMember member = groupMemberService.findByGroupAndUserId(groupId,session.getUserId());
         if(member == null){
             throw  new GlobalException(ResultCode.PROGRAM_ERROR,"您未加入群聊");
         }
@@ -200,11 +193,11 @@ public class GroupServiceImpl extends ServiceImpl<GroupMapper, Group> implements
      * 根据id查找群聊，并进行缓存
      *
      * @param groupId 群聊id
-     * @return
+     * @return 群聊实体
      */
     @Cacheable(value = "#groupId")
     @Override
-    public  Group GetById(Long groupId){
+    public  Group getById(Long groupId){
         Group group = super.getById(groupId);
         if(group == null){
             throw  new GlobalException(ResultCode.PROGRAM_ERROR,"群组不存在");
@@ -220,37 +213,35 @@ public class GroupServiceImpl extends ServiceImpl<GroupMapper, Group> implements
     /**
      * 查询当前用户的所有群聊
      *
-     * @return
+     * @return 群聊信息列表
      **/
     @Override
     public List<GroupVO> findGroups() {
         UserSession session = SessionContext.getSession();
         // 查询当前用户的群id列表
-        List<GroupMember> groupMembers = groupMemberService.findByUserId(session.getId());
+        List<GroupMember> groupMembers = groupMemberService.findByUserId(session.getUserId());
         if(groupMembers.isEmpty()){
-            return Collections.EMPTY_LIST;
+            return new LinkedList<>();
         }
         // 拉取群列表
-        List<Long> ids = groupMembers.stream().map((gm -> gm.getGroupId())).collect(Collectors.toList());
+        List<Long> ids = groupMembers.stream().map((GroupMember::getGroupId)).collect(Collectors.toList());
-        QueryWrapper<Group> groupWrapper = new QueryWrapper();
+        LambdaQueryWrapper<Group> groupWrapper = Wrappers.lambdaQuery();
-        groupWrapper.lambda().in(Group::getId, ids);
+        groupWrapper.in(Group::getId, ids);
         List<Group> groups = this.list(groupWrapper);
         // 转vo
-        List<GroupVO> vos = groups.stream().map(g -> {
+        return groups.stream().map(g -> {
             GroupVO vo = BeanUtils.copyProperties(g, GroupVO.class);
             GroupMember member = groupMembers.stream().filter(m -> g.getId().equals(m.getGroupId())).findFirst().get();
             vo.setAliasName(member.getAliasName());
             vo.setRemark(member.getRemark());
             return vo;
         }).collect(Collectors.toList());
-        return vos;
     }
 
     /**
      * 邀请好友进群
      *
      * @Param GroupInviteVO  群id、好友id列表
-     * @return
      **/
     @Override
     public void invite(GroupInviteVO vo) {
@@ -265,9 +256,8 @@ public class GroupServiceImpl extends ServiceImpl<GroupMapper, Group> implements
         if(vo.getFriendIds().size() + size > Constant.MAX_GROUP_MEMBER){
             throw new GlobalException(ResultCode.PROGRAM_ERROR, "群聊人数不能大于"+Constant.MAX_GROUP_MEMBER+"人");
         }
-
         // 找出好友信息
-        List<Friend> friends = friendsService.findFriendByUserId(session.getId());
+        List<Friend> friends = friendsService.findFriendByUserId(session.getUserId());
         List<Friend> friendsList = vo.getFriendIds().stream().map(id ->
                 friends.stream().filter(f -> f.getFriendId().equals(id)).findFirst().get()).collect(Collectors.toList());
         if (friendsList.size() != vo.getFriendIds().size()) {
@@ -276,8 +266,8 @@ public class GroupServiceImpl extends ServiceImpl<GroupMapper, Group> implements
         // 批量保存成员数据
         List<GroupMember> groupMembers = friendsList.stream()
             .map(f -> {
-                    Optional<GroupMember> optional =  members.stream().filter(m-> m.getUserId().equals(f.getFriendId())).findFirst();
+                Optional<GroupMember> optional =  members.stream().filter(m->m.getUserId().equals(f.getFriendId())).findFirst();
-                    GroupMember groupMember = optional.isPresent()? optional.get():new GroupMember();
+                GroupMember groupMember = optional.orElseGet(GroupMember::new);
                 groupMember.setGroupId(vo.getGroupId());
                 groupMember.setUserId(f.getFriendId());
                 groupMember.setAliasName(f.getFriendNickName());
@@ -302,11 +292,7 @@ public class GroupServiceImpl extends ServiceImpl<GroupMapper, Group> implements
     @Override
     public List<GroupMemberVO> findGroupMembers(Long groupId) {
         List<GroupMember> members = groupMemberService.findByGroupId(groupId);
-        List<GroupMemberVO> vos = members.stream().map(m->{
+        return members.stream().map(m->BeanUtils.copyProperties(m,GroupMemberVO.class)).collect(Collectors.toList());
-            GroupMemberVO vo = BeanUtils.copyProperties(m,GroupMemberVO.class);
-            return  vo;
-        }).collect(Collectors.toList());
-        return vos;
     }
 
 }

im-platform/src/main/java/com/bx/implatform/service/impl/PrivateMessageServiceImpl.java

@@ -1,11 +1,14 @@
 package com.bx.implatform.service.impl;
 
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.bx.imclient.IMClient;
-import com.bx.imcommon.contant.Constant;
+import com.bx.imcommon.contant.IMConstant;
-import com.bx.imcommon.contant.RedisKey;
+import com.bx.imcommon.model.IMPrivateMessage;
-import com.bx.imcommon.model.PrivateMessageInfo;
+import com.bx.imcommon.model.IMUserInfo;
+import com.bx.implatform.vo.PrivateMessageVO;
 import com.bx.implatform.entity.PrivateMessage;
 import com.bx.implatform.enums.MessageStatus;
 import com.bx.implatform.enums.MessageType;
@@ -15,13 +18,14 @@ import com.bx.implatform.mapper.PrivateMessageMapper;
 import com.bx.implatform.service.IFriendService;
 import com.bx.implatform.service.IPrivateMessageService;
 import com.bx.implatform.session.SessionContext;
+import com.bx.implatform.session.UserSession;
 import com.bx.implatform.util.BeanUtils;
-import com.bx.implatform.vo.PrivateMessageVO;
+import com.bx.implatform.dto.PrivateMessageDTO;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.stereotype.Service;
 
+import java.util.Collections;
 import java.util.Date;
 import java.util.List;
 import java.util.stream.Collectors;
@@ -32,33 +36,37 @@ public class PrivateMessageServiceImpl extends ServiceImpl<PrivateMessageMapper,
 
     @Autowired
     private IFriendService friendService;
-    @Autowired
+
-    private RedisTemplate<String, Object> redisTemplate;
     @Autowired
     private IMClient imClient;
     /**
      * 发送私聊消息
      *
-     * @param vo 私聊消息vo
+     * @param dto 私聊消息
      * @return 消息id
      */
     @Override
-    public Long sendMessage(PrivateMessageVO vo) {
+    public Long sendMessage(PrivateMessageDTO dto) {
-        Long userId = SessionContext.getSession().getId();
+        UserSession session = SessionContext.getSession();
-        Boolean isFriends = friendService.isFriend(userId, vo.getRecvId());
+        Boolean isFriends = friendService.isFriend(session.getUserId(), dto.getRecvId());
         if (!isFriends) {
             throw new GlobalException(ResultCode.PROGRAM_ERROR, "您已不是对方好友，无法发送消息");
         }
         // 保存消息
-        PrivateMessage msg = BeanUtils.copyProperties(vo, PrivateMessage.class);
+        PrivateMessage msg = BeanUtils.copyProperties(dto, PrivateMessage.class);
-        msg.setSendId(userId);
+        msg.setSendId(session.getUserId());
         msg.setStatus(MessageStatus.UNREAD.code());
         msg.setSendTime(new Date());
         this.save(msg);
         // 推送消息
-        PrivateMessageInfo msgInfo = BeanUtils.copyProperties(msg, PrivateMessageInfo.class);
+        PrivateMessageVO msgInfo = BeanUtils.copyProperties(msg, PrivateMessageVO.class);
-        imClient.sendPrivateMessage(vo.getRecvId(),msgInfo);
+        IMPrivateMessage<PrivateMessageVO> sendMessage = new IMPrivateMessage<>();
-        log.info("发送私聊消息，发送id:{},接收id:{}，内容:{}", userId, vo.getRecvId(), vo.getContent());
+        sendMessage.setSender(new IMUserInfo(session.getUserId(),session.getTerminal()));
+        sendMessage.setRecvId(msgInfo.getRecvId());
+        sendMessage.setSendToSelf(true);
+        sendMessage.setData(msgInfo);
+        imClient.sendPrivateMessage(sendMessage);
+        log.info("发送私聊消息，发送id:{},接收id:{}，内容:{}", session.getUserId(), dto.getRecvId(), dto.getContent());
         return msg.getId();
     }
 
@@ -69,26 +77,39 @@ public class PrivateMessageServiceImpl extends ServiceImpl<PrivateMessageMapper,
      */
     @Override
     public void recallMessage(Long id) {
-        Long userId = SessionContext.getSession().getId();
+        UserSession session = SessionContext.getSession();
         PrivateMessage msg = this.getById(id);
         if (msg == null) {
             throw new GlobalException(ResultCode.PROGRAM_ERROR, "消息不存在");
         }
-        if (!msg.getSendId().equals(userId)) {
+        if (!msg.getSendId().equals(session.getUserId())) {
             throw new GlobalException(ResultCode.PROGRAM_ERROR, "这条消息不是由您发送,无法撤回");
         }
-        if (System.currentTimeMillis() - msg.getSendTime().getTime() > Constant.ALLOW_RECALL_SECOND * 1000) {
+        if (System.currentTimeMillis() - msg.getSendTime().getTime() > IMConstant.ALLOW_RECALL_SECOND * 1000) {
             throw new GlobalException(ResultCode.PROGRAM_ERROR, "消息已发送超过5分钟，无法撤回");
         }
         // 修改消息状态
         msg.setStatus(MessageStatus.RECALL.code());
         this.updateById(msg);
         // 推送消息
-        PrivateMessageInfo msgInfo = BeanUtils.copyProperties(msg, PrivateMessageInfo.class);
+        PrivateMessageVO msgInfo = BeanUtils.copyProperties(msg, PrivateMessageVO.class);
-        msgInfo.setType(MessageType.TIP.code());
+        msgInfo.setType(MessageType.RECALL.code());
         msgInfo.setSendTime(new Date());
         msgInfo.setContent("对方撤回了一条消息");
-        imClient.sendPrivateMessage(msgInfo.getRecvId(),msgInfo);
+
+        IMPrivateMessage<PrivateMessageVO> sendMessage = new IMPrivateMessage<>();
+        sendMessage.setSender(new IMUserInfo(session.getUserId(),session.getTerminal()));
+        sendMessage.setRecvId(msgInfo.getRecvId());
+        sendMessage.setSendToSelf(false);
+        sendMessage.setData(msgInfo);
+        sendMessage.setSendResult(false);
+        imClient.sendPrivateMessage(sendMessage);
+
+        // 推给自己其他终端
+        msgInfo.setContent("你撤回了一条消息");
+        sendMessage.setSendToSelf(true);
+        sendMessage.setRecvTerminals(Collections.emptyList());
+        imClient.sendPrivateMessage(sendMessage);
         log.info("撤回私聊消息，发送id:{},接收id:{}，内容:{}", msg.getSendId(), msg.getRecvId(), msg.getContent());
     }
 
@@ -102,11 +123,11 @@ public class PrivateMessageServiceImpl extends ServiceImpl<PrivateMessageMapper,
      * @return 聊天记录列表
      */
     @Override
-    public List<PrivateMessageInfo> findHistoryMessage(Long friendId, Long page, Long size) {
+    public List<PrivateMessageVO> findHistoryMessage(Long friendId, Long page, Long size) {
         page = page > 0 ? page : 1;
         size = size > 0 ? size : 10;
-        Long userId = SessionContext.getSession().getId();
+        Long userId = SessionContext.getSession().getUserId();
-        Long stIdx = (page - 1) * size;
+        long stIdx = (page - 1) * size;
         QueryWrapper<PrivateMessage> wrapper = new QueryWrapper<>();
         wrapper.lambda().and(wrap -> wrap.and(
                 wp -> wp.eq(PrivateMessage::getSendId, userId)
@@ -118,10 +139,7 @@ public class PrivateMessageServiceImpl extends ServiceImpl<PrivateMessageMapper,
                 .last("limit " + stIdx + "," + size);
 
         List<PrivateMessage> messages = this.list(wrapper);
-        List<PrivateMessageInfo> messageInfos = messages.stream().map(m -> {
+        List<PrivateMessageVO> messageInfos = messages.stream().map(m -> BeanUtils.copyProperties(m, PrivateMessageVO.class)).collect(Collectors.toList());
-            PrivateMessageInfo info = BeanUtils.copyProperties(m, PrivateMessageInfo.class);
-            return info;
-        }).collect(Collectors.toList());
         log.info("拉取聊天记录，用户id:{},好友id:{}，数量:{}", userId, friendId, messageInfos.size());
         return messageInfos;
     }
@@ -129,30 +147,32 @@ public class PrivateMessageServiceImpl extends ServiceImpl<PrivateMessageMapper,
     /**
      * 异步拉取私聊消息，通过websocket异步推送
      *
-     * @return
      */
     @Override
     public void pullUnreadMessage() {
+        UserSession session = SessionContext.getSession();
         // 获取当前连接的channelId
-        Long userId = SessionContext.getSession().getId();
+        if (!imClient.isOnline(session.getUserId())) {
-        if (!imClient.isOnline(userId)) {
             throw new GlobalException(ResultCode.PROGRAM_ERROR, "用户未建立连接");
         }
         // 获取当前用户所有未读消息
-        QueryWrapper<PrivateMessage> queryWrapper = new QueryWrapper<>();
+        LambdaQueryWrapper<PrivateMessage> queryWrapper = Wrappers.lambdaQuery();
-        queryWrapper.lambda().eq(PrivateMessage::getRecvId, userId)
+        queryWrapper.eq(PrivateMessage::getRecvId, session.getUserId())
                 .eq(PrivateMessage::getStatus, MessageStatus.UNREAD);
         List<PrivateMessage> messages = this.list(queryWrapper);
         // 上传至redis，等待推送
-        if (!messages.isEmpty()) {
+        for(PrivateMessage message:messages){
-            List<PrivateMessageInfo> messageInfos = messages.stream().map(m -> {
+            PrivateMessageVO msgInfo = BeanUtils.copyProperties(message, PrivateMessageVO.class);
-                PrivateMessageInfo msgInfo = BeanUtils.copyProperties(m, PrivateMessageInfo.class);
-                return msgInfo;
-            }).collect(Collectors.toList());
             // 推送消息
-            PrivateMessageInfo[] infoArr = messageInfos.toArray(new PrivateMessageInfo[messageInfos.size()]);
+            IMPrivateMessage<PrivateMessageVO> sendMessage = new IMPrivateMessage<>();
-            imClient.sendPrivateMessage(userId,infoArr);
+            sendMessage.setSender(new IMUserInfo(session.getUserId(),session.getTerminal()));
-            log.info("拉取未读私聊消息，用户id:{},数量:{}", userId, infoArr.length);
+            sendMessage.setRecvId(session.getUserId());
+            sendMessage.setRecvTerminals(Collections.singletonList(session.getTerminal()));
+            sendMessage.setSendToSelf(false);
+            sendMessage.setData(msgInfo);
+            imClient.sendPrivateMessage(sendMessage);
         }
+        log.info("拉取未读私聊消息，用户id:{},数量:{}", session.getUserId(), messages.size());
+
     }
 }

im-platform/src/main/java/com/bx/implatform/service/impl/UserServiceImpl.java

@@ -1,11 +1,13 @@
 package com.bx.implatform.service.impl;
 
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.bx.imclient.IMClient;
-import com.bx.imcommon.contant.RedisKey;
 import com.bx.implatform.config.JwtProperties;
+import com.bx.implatform.dto.ModifyPwdDTO;
 import com.bx.implatform.entity.Friend;
 import com.bx.implatform.entity.GroupMember;
 import com.bx.implatform.entity.User;
@@ -65,7 +67,7 @@ public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements IU
 
     @Override
     public LoginVO login(LoginDTO dto) {
-        User user = findUserByName(dto.getUserName());
+        User user = this.findUserByUserName(dto.getUserName());
         if(null == user){
             throw  new GlobalException(ResultCode.PROGRAM_ERROR,"用户不存在");
         }
@@ -74,6 +76,8 @@ public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements IU
         }
         // 生成token
         UserSession session = BeanUtils.copyProperties(user,UserSession.class);
+        session.setUserId(user.getId());
+        session.setTerminal(dto.getTerminal());
         String strJson = JSON.toJSONString(session);
         String accessToken = JwtUtil.sign(user.getId(),strJson,jwtProperties.getAccessTokenExpireIn(),jwtProperties.getAccessTokenSecret());
         String refreshToken = JwtUtil.sign(user.getId(),strJson,jwtProperties.getRefreshTokenExpireIn(),jwtProperties.getRefreshTokenSecret());
@@ -85,6 +89,9 @@ public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements IU
         return vo;
     }
 
+
+
+
     /**
      * 用refreshToken换取新 token
      *
@@ -94,7 +101,7 @@ public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements IU
     @Override
     public LoginVO refreshToken(String refreshToken) {
         //验证 token
-        if(JwtUtil.checkSign(refreshToken, jwtProperties.getRefreshTokenSecret())){
+        if(!JwtUtil.checkSign(refreshToken, jwtProperties.getRefreshTokenSecret())){
             throw new GlobalException("refreshToken无效或已过期");
         }
         String strJson = JwtUtil.getInfo(refreshToken);
@@ -113,11 +120,10 @@ public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements IU
      * 用户注册
      *
      * @param dto 注册dto
-     * @return
      */
     @Override
     public void register(RegisterDTO dto) {
-        User user = findUserByName(dto.getUserName());
+        User user = this.findUserByUserName(dto.getUserName());
         if(null != user){
             throw  new GlobalException(ResultCode.USERNAME_ALREADY_REGISTER);
         }
@@ -127,6 +133,19 @@ public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements IU
         log.info("注册用户，用户id:{},用户名:{},昵称:{}",user.getId(),dto.getUserName(),dto.getNickName());
     }
 
+
+    @Override
+    public void modifyPassword(ModifyPwdDTO dto) {
+        UserSession session = SessionContext.getSession();
+        User user = this.getById(session.getUserId());
+        if(!passwordEncoder.matches(dto.getOldPassword(),user.getPassword())){
+            throw  new GlobalException("旧密码不正确");
+        }
+        user.setPassword(passwordEncoder.encode(dto.getNewPassword()));
+        this.updateById(user);
+        log.info("用户修改密码，用户id:{},用户名:{},昵称:{}",user.getId(),user.getUserName(),user.getNickName());
+    }
+
     /**
      * 根据用户名查询用户
      *
@@ -134,23 +153,23 @@ public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements IU
      * @return
      */
     @Override
-    public User findUserByName(String username) {
+    public User findUserByUserName(String username) {
-        QueryWrapper<User> queryWrapper = new QueryWrapper<>();
+        LambdaQueryWrapper<User> queryWrapper =  Wrappers.lambdaQuery();
-        queryWrapper.lambda().eq(User::getUserName,username);
+        queryWrapper.eq(User::getUserName,username);
         return this.getOne(queryWrapper);
     }
 
+
     /**
      * 更新用户信息，好友昵称和群聊昵称等冗余信息也会更新
      *
      * @param vo 用户信息vo
-     * @return
      */
     @Transactional
     @Override
     public void update(UserVO vo) {
         UserSession session = SessionContext.getSession();
-        if(!session.getId().equals(vo.getId()) ){
+        if(!session.getUserId().equals(vo.getId()) ){
             throw  new GlobalException(ResultCode.PROGRAM_ERROR,"不允许修改其他用户的信息!");
         }
         User user = this.getById(vo.getId());
@@ -160,7 +179,7 @@ public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements IU
         // 更新好友昵称和头像
         if(!user.getNickName().equals(vo.getNickName()) || !user.getHeadImageThumb().equals(vo.getHeadImageThumb())){
             QueryWrapper<Friend> queryWrapper = new QueryWrapper<>();
-            queryWrapper.lambda().eq(Friend::getFriendId,session.getId());
+            queryWrapper.lambda().eq(Friend::getFriendId,session.getUserId());
             List<Friend> friends = friendService.list(queryWrapper);
             for(Friend friend: friends){
                 friend.setFriendNickName(vo.getNickName());
@@ -170,7 +189,7 @@ public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements IU
         }
         // 更新群聊中的头像
         if(!user.getHeadImageThumb().equals(vo.getHeadImageThumb())){
-            List<GroupMember> members = groupMemberService.findByUserId(session.getId());
+            List<GroupMember> members = groupMemberService.findByUserId(session.getUserId());
             for(GroupMember member:members){
                 member.setHeadImage(vo.getHeadImageThumb());
             }
@@ -183,7 +202,7 @@ public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements IU
         user.setHeadImage(vo.getHeadImage());
         user.setHeadImageThumb(vo.getHeadImageThumb());
         this.updateById(user);
-        log.info("用户信息更新，用户:{}}",user.toString());
+        log.info("用户信息更新，用户:{}}", user);
     }
 
 
@@ -195,19 +214,36 @@ public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements IU
      */
     @Override
     public List<UserVO> findUserByNickName(String nickname) {
-        QueryWrapper<User> queryWrapper = new QueryWrapper<>();
+        LambdaQueryWrapper<User> queryWrapper = Wrappers.lambdaQuery();
-        queryWrapper.lambda()
+        queryWrapper.like(User::getNickName,nickname).last("limit 20");
-                .like(User::getNickName,nickname)
-                .last("limit 20");
         List<User> users = this.list(queryWrapper);
-        List<UserVO> vos = users.stream().map(u-> {
+        return users.stream().map(u-> {
             UserVO vo = BeanUtils.copyProperties(u,UserVO.class);
             vo.setOnline(imClient.isOnline(u.getId()));
             return vo;
         }).collect(Collectors.toList());
-        return vos;
     }
 
+    /**
+     * 根据用户昵称查询用户，最多返回20条数据
+     *
+     * @param name 用户名或昵称
+     * @return
+     */
+    @Override
+    public List<UserVO> findUserByName(String name) {
+        LambdaQueryWrapper<User> queryWrapper = Wrappers.lambdaQuery();
+        queryWrapper.like(User::getUserName,name)
+            .or()
+            .like(User::getNickName,name)
+            .last("limit 20");
+        List<User> users = this.list(queryWrapper);
+        return users.stream().map(u-> {
+            UserVO vo = BeanUtils.copyProperties(u,UserVO.class);
+            vo.setOnline(imClient.isOnline(u.getId()));
+            return vo;
+        }).collect(Collectors.toList());
+    }
 
     /**
      * 判断用户是否在线，返回在线的用户id列表

im-platform/src/main/java/com/bx/implatform/service/impl/WebrtcServiceImpl.java

@@ -0,0 +1,245 @@
+package com.bx.implatform.service.impl;
+
+import com.bx.imclient.IMClient;
+import com.bx.imcommon.model.IMPrivateMessage;
+import com.bx.imcommon.model.IMUserInfo;
+import com.bx.implatform.vo.PrivateMessageVO;
+import com.bx.implatform.config.ICEServer;
+import com.bx.implatform.config.ICEServerConfig;
+import com.bx.implatform.contant.RedisKey;
+import com.bx.implatform.enums.MessageType;
+import com.bx.implatform.exception.GlobalException;
+import com.bx.implatform.service.IWebrtcService;
+import com.bx.implatform.session.SessionContext;
+import com.bx.implatform.session.UserSession;
+import com.bx.implatform.session.WebrtcSession;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.stereotype.Service;
+import org.springframework.web.bind.annotation.RequestBody;
+
+import java.util.Collections;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+
+@Slf4j
+@Service
+public class WebrtcServiceImpl implements IWebrtcService {
+
+    @Autowired
+    private IMClient imClient;
+    @Autowired
+    private RedisTemplate<String, Object> redisTemplate;
+    @Autowired
+    private ICEServerConfig iceServerConfig;
+
+    @Override
+    public void call(Long uid, String offer) {
+        UserSession session = SessionContext.getSession();
+        if (!imClient.isOnline(uid)) {
+            throw new GlobalException("对方目前不在线");
+        }
+        // 创建webrtc会话
+        WebrtcSession webrtcSession = new WebrtcSession();
+        webrtcSession.setCallerId(session.getUserId());
+        webrtcSession.setCallerTerminal(session.getTerminal());
+        String key = getSessionKey(session.getUserId(), uid);
+        redisTemplate.opsForValue().set(key, webrtcSession, 12, TimeUnit.HOURS);
+        // 向对方所有终端发起呼叫
+        PrivateMessageVO messageInfo = new PrivateMessageVO();
+        messageInfo.setType(MessageType.RTC_CALL.code());
+        messageInfo.setRecvId(uid);
+        messageInfo.setSendId(session.getUserId());
+        messageInfo.setContent(offer);
+
+        IMPrivateMessage<PrivateMessageVO> sendMessage = new IMPrivateMessage<>();
+        sendMessage.setSender(new IMUserInfo(session.getUserId(),session.getTerminal()));
+        sendMessage.setRecvId(uid);
+        sendMessage.setSendToSelf(false);
+        sendMessage.setSendResult(false);
+        sendMessage.setData(messageInfo);
+        imClient.sendPrivateMessage(sendMessage);
+
+    }
+
+    @Override
+    public void accept(Long uid, @RequestBody String answer) {
+        UserSession session = SessionContext.getSession();
+        // 查询webrtc会话
+        WebrtcSession webrtcSession = getWebrtcSession(session.getUserId(), uid);
+        // 更新接受者信息
+        webrtcSession.setAcceptorId(session.getUserId());
+        webrtcSession.setAcceptorTerminal(session.getTerminal());
+        String key = getSessionKey(session.getUserId(), uid);
+        redisTemplate.opsForValue().set(key, webrtcSession, 12, TimeUnit.HOURS);
+        // 向发起人推送接受通话信令
+        PrivateMessageVO messageInfo = new PrivateMessageVO();
+        messageInfo.setType(MessageType.RTC_ACCEPT.code());
+        messageInfo.setRecvId(uid);
+        messageInfo.setSendId(session.getUserId());
+        messageInfo.setContent(answer);
+
+        IMPrivateMessage<PrivateMessageVO> sendMessage = new IMPrivateMessage<>();
+        sendMessage.setSender(new IMUserInfo(session.getUserId(),session.getTerminal()));
+        sendMessage.setRecvId(uid);
+        // 告知其他终端已经接受会话,中止呼叫
+        sendMessage.setSendToSelf(true);
+        sendMessage.setSendResult(false);
+        sendMessage.setRecvTerminals((Collections.singletonList(webrtcSession.getCallerTerminal())));
+        sendMessage.setData(messageInfo);
+        imClient.sendPrivateMessage(sendMessage);
+    }
+
+    @Override
+    public void reject(Long uid) {
+        UserSession session = SessionContext.getSession();
+        // 查询webrtc会话
+        WebrtcSession webrtcSession = getWebrtcSession(session.getUserId(), uid);
+        // 删除会话信息
+        removeWebrtcSession(uid, session.getUserId());
+        // 向发起人推送拒绝通话信令
+        PrivateMessageVO messageInfo = new PrivateMessageVO();
+        messageInfo.setType(MessageType.RTC_REJECT.code());
+        messageInfo.setRecvId(uid);
+        messageInfo.setSendId(session.getUserId());
+
+        IMPrivateMessage<PrivateMessageVO> sendMessage = new IMPrivateMessage<>();
+        sendMessage.setSender(new IMUserInfo(session.getUserId(),session.getTerminal()));
+        sendMessage.setRecvId(uid);
+        // 告知其他终端已经拒绝会话,中止呼叫
+        sendMessage.setSendToSelf(true);
+        sendMessage.setSendResult(false);
+        sendMessage.setRecvTerminals(Collections.singletonList(webrtcSession.getCallerTerminal()));
+        sendMessage.setData(messageInfo);
+        imClient.sendPrivateMessage(sendMessage);
+    }
+
+    @Override
+    public void cancel(Long uid) {
+        UserSession session = SessionContext.getSession();
+        // 删除会话信息
+        removeWebrtcSession(session.getUserId(), uid);
+        // 向对方所有终端推送取消通话信令
+        PrivateMessageVO messageInfo = new PrivateMessageVO();
+        messageInfo.setType(MessageType.RTC_ACCEPT.code());
+        messageInfo.setRecvId(uid);
+        messageInfo.setSendId(session.getUserId());
+
+        IMPrivateMessage<PrivateMessageVO> sendMessage = new IMPrivateMessage<>();
+        sendMessage.setSender(new IMUserInfo(session.getUserId(),session.getTerminal()));
+        sendMessage.setRecvId(uid);
+        sendMessage.setSendToSelf(false);
+        sendMessage.setSendResult(false);
+        sendMessage.setData(messageInfo);
+        // 通知对方取消会话
+        imClient.sendPrivateMessage(sendMessage);
+    }
+
+    @Override
+    public void failed(Long uid, String reason) {
+        UserSession session = SessionContext.getSession();
+        // 查询webrtc会话
+        WebrtcSession webrtcSession = getWebrtcSession(session.getUserId(), uid);
+        // 删除会话信息
+        removeWebrtcSession(uid, session.getUserId());
+        // 向发起方推送通话失败信令
+        PrivateMessageVO messageInfo = new PrivateMessageVO();
+        messageInfo.setType(MessageType.RTC_FAILED.code());
+        messageInfo.setRecvId(uid);
+        messageInfo.setSendId(session.getUserId());
+
+        IMPrivateMessage<PrivateMessageVO> sendMessage = new IMPrivateMessage<>();
+        sendMessage.setSender(new IMUserInfo(session.getUserId(),session.getTerminal()));
+        sendMessage.setRecvId(uid);
+        // 告知其他终端已经会话失败,中止呼叫
+        sendMessage.setSendToSelf(true);
+        sendMessage.setSendResult(false);
+        sendMessage.setRecvTerminals(Collections.singletonList(webrtcSession.getCallerTerminal()));
+        sendMessage.setData(messageInfo);
+        // 通知对方取消会话
+        imClient.sendPrivateMessage(sendMessage);
+
+    }
+
+    @Override
+    public void leave(Long uid) {
+        UserSession session = SessionContext.getSession();
+        // 查询webrtc会话
+        WebrtcSession webrtcSession = getWebrtcSession(session.getUserId(), uid);
+        // 删除会话信息
+        removeWebrtcSession(uid, session.getUserId());
+        // 向对方推送挂断通话信令
+        PrivateMessageVO messageInfo = new PrivateMessageVO();
+        messageInfo.setType(MessageType.RTC_HANDUP.code());
+        messageInfo.setRecvId(uid);
+        messageInfo.setSendId(session.getUserId());
+
+        IMPrivateMessage<PrivateMessageVO> sendMessage = new IMPrivateMessage<>();
+        sendMessage.setSender(new IMUserInfo(session.getUserId(),session.getTerminal()));
+        sendMessage.setRecvId(uid);
+        sendMessage.setSendToSelf(false);
+        sendMessage.setSendResult(false);
+        Integer terminal = getTerminalType(uid, webrtcSession);
+        sendMessage.setRecvTerminals(Collections.singletonList(terminal));
+        sendMessage.setData(messageInfo);
+        // 通知对方取消会话
+        imClient.sendPrivateMessage(sendMessage);
+    }
+
+    @Override
+    public void candidate(Long uid, String candidate) {
+        UserSession session = SessionContext.getSession();
+        // 查询webrtc会话
+        WebrtcSession webrtcSession = getWebrtcSession(session.getUserId(), uid);
+        // 向发起方推送同步candidate信令
+        PrivateMessageVO messageInfo = new PrivateMessageVO();
+        messageInfo.setType(MessageType.RTC_CANDIDATE.code());
+        messageInfo.setRecvId(uid);
+        messageInfo.setSendId(session.getUserId());
+        messageInfo.setContent(candidate);
+
+        IMPrivateMessage<PrivateMessageVO> sendMessage = new IMPrivateMessage<>();
+        sendMessage.setSender(new IMUserInfo(session.getUserId(),session.getTerminal()));
+        sendMessage.setRecvId(uid);
+        sendMessage.setSendToSelf(false);
+        sendMessage.setSendResult(false);
+        Integer terminal = getTerminalType(uid, webrtcSession);
+        sendMessage.setRecvTerminals(Collections.singletonList(terminal));
+        sendMessage.setData(messageInfo);
+        imClient.sendPrivateMessage(sendMessage);
+    }
+
+    @Override
+    public List<ICEServer> getIceServers() {
+        return iceServerConfig.getIceServers();
+    }
+
+    private WebrtcSession getWebrtcSession(Long userId, Long uid) {
+        String key = getSessionKey(userId, uid);
+        WebrtcSession webrtcSession = (WebrtcSession)redisTemplate.opsForValue().get(key);
+        if (webrtcSession == null) {
+            throw new GlobalException("视频通话已结束");
+        }
+        return webrtcSession;
+    }
+
+    private void removeWebrtcSession(Long userId, Long uid) {
+        String key = getSessionKey(userId, uid);
+        redisTemplate.delete(key);
+    }
+
+    private String getSessionKey(Long id1, Long id2) {
+        Long minId = id1 > id2 ? id2 : id1;
+        Long maxId = id1 > id2 ? id1 : id2;
+        return String.join(":", RedisKey.IM_WEBRTC_SESSION, minId.toString(), maxId.toString());
+    }
+
+    private Integer getTerminalType(Long uid, WebrtcSession webrtcSession) {
+        if (uid.equals(webrtcSession.getCallerId())) {
+            return webrtcSession.getCallerTerminal();
+        }
+        return webrtcSession.getAcceptorTerminal();
+    }
+
+}

im-platform/src/main/java/com/bx/implatform/service/thirdparty/FileService.java

@@ -54,7 +54,7 @@ public class FileService {
 
 
     public String uploadFile(MultipartFile file){
-        Long userId = SessionContext.getSession().getId();
+        Long userId = SessionContext.getSession().getUserId();
         // 大小校验
         if(file.getSize() > Constant.MAX_FILE_SIZE){
             throw new GlobalException(ResultCode.PROGRAM_ERROR,"文件大小不能超过10M");
@@ -71,7 +71,7 @@ public class FileService {
 
     public UploadImageVO uploadImage(MultipartFile file){
         try {
-            Long userId = SessionContext.getSession().getId();
+            Long userId = SessionContext.getSession().getUserId();
             // 大小校验
             if(file.getSize() > Constant.MAX_IMAGE_SIZE){
                 throw new GlobalException(ResultCode.PROGRAM_ERROR,"图片大小不能超过5M");

im-platform/src/main/java/com/bx/implatform/session/UserSession.java

@@ -1,11 +1,20 @@
 package com.bx.implatform.session;
 
+import com.bx.imcommon.model.IMSessionInfo;
 import lombok.Data;
 
+
+
 @Data
-public class UserSession {
+public class UserSession extends IMSessionInfo {
 
-    private Long id;
+    /*
+     * 用户名称
+     */
     private String userName;
+
+    /*
+     * 用户昵称
+     */
     private String nickName;
 }

im-platform/src/main/java/com/bx/implatform/session/WebrtcSession.java

@@ -0,0 +1,32 @@
+package com.bx.implatform.session;
+
+import com.bx.imcommon.enums.IMTerminalType;
+import io.swagger.models.auth.In;
+import lombok.Data;
+
+/*
+ * webrtc 会话信息
+ * @Author Blue
+ * @Date 2022/10/21
+ */
+@Data
+public class WebrtcSession {
+    /**
+     * 发起者id
+     */
+    private Long callerId;
+    /**
+     * 发起者终端类型
+     */
+    private Integer callerTerminal;
+
+    /**
+     * 接受者id
+     */
+    private Long acceptorId;
+
+    /**
+     * 接受者终端类型
+     */
+    private Integer acceptorTerminal;
+}

im-platform/src/main/java/com/bx/implatform/vo/GroupMessageVO.java

@@ -1,28 +1,42 @@
 package com.bx.implatform.vo;
 
-import io.swagger.annotations.ApiModel;
+import com.bx.imcommon.serializer.DateToLongSerializer;
-import io.swagger.annotations.ApiModelProperty;
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
 import lombok.Data;
-import org.hibernate.validator.constraints.Length;
 
-import javax.validation.constraints.NotEmpty;
+import java.util.Date;
-import javax.validation.constraints.NotNull;
 
 @Data
-@ApiModel("群聊消息VO")
 public class GroupMessageVO {
 
-    @NotNull(message="群聊id不可为空")
+    /*
-    @ApiModelProperty(value = "群聊id")
+     * 消息id
+     */
+    private Long id;
+
+    /*
+     * 群聊id
+     */
     private Long groupId;
 
+    /*
+     * 发送者id
+     */
+    private Long sendId;
 
-    @Length(max=1024,message = "内容长度不得大于1024")
+    /*
-    @NotEmpty(message="发送内容不可为空")
+     * 消息内容
-    @ApiModelProperty(value = "发送内容")
+     */
     private String content;
 
-    @NotNull(message="消息类型不可为空")
+    /*
-    @ApiModelProperty(value = "消息类型")
+     * 消息内容类型 具体枚举值由应用层定义
+     */
     private Integer type;
+
+    /**
+     * 发送时间
+     */
+    @JsonSerialize(using = DateToLongSerializer.class)
+    private Date sendTime;
 }

im-platform/src/main/java/com/bx/implatform/vo/GroupVO.java

@@ -12,7 +12,7 @@ import javax.validation.constraints.NotNull;
 @ApiModel("群信息VO")
 public class GroupVO {
 
-    @NotNull(message = "群id不可为空")
+
     @ApiModelProperty(value = "群id")
     private Long id;
 
@@ -21,7 +21,6 @@ public class GroupVO {
     @ApiModelProperty(value = "群名称")
     private String name;
 
-    @NotNull(message = "群主id不可为空")
     @ApiModelProperty(value = "群主id")
     private Long ownerId;
 

im-platform/src/main/java/com/bx/implatform/vo/LoginVO.java

@@ -19,4 +19,5 @@ public class LoginVO {
 
     @ApiModelProperty(value = "refreshToken过期时间(秒)")
     private Integer refreshTokenExpiresIn;
+
 }

im-platform/src/main/java/com/bx/implatform/vo/PrivateMessageVO.java

@@ -1,31 +1,42 @@
 package com.bx.implatform.vo;
 
-
+import com.bx.imcommon.serializer.DateToLongSerializer;
-import io.swagger.annotations.ApiModel;
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
-import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
-import org.hibernate.validator.constraints.Length;
 
-import javax.validation.constraints.NotEmpty;
+import java.util.Date;
-import javax.validation.constraints.NotNull;
 
 @Data
-@ApiModel("私聊消息VO")
 public class PrivateMessageVO {
 
+    /*
+     * 消息id
+     */
+    private long id;
 
-    @NotNull(message="接收用户id不可为空")
+    /*
-    @ApiModelProperty(value = "接收用户id")
+     * 发送者id
-    private Long recvId;
+     */
+    private Long sendId;
 
+    /*
+     * 接收者id
+     */
+    private Long recvId;
 
-    @Length(max=1024,message = "内容长度不得大于1024")
+    /*
-    @NotEmpty(message="发送内容不可为空")
+     * 发送内容
-    @ApiModelProperty(value = "发送内容")
+     */
     private String content;
 
-    @NotNull(message="消息类型不可为空")
+    /*
-    @ApiModelProperty(value = "消息类型")
+     * 消息内容类型 IMCmdType
+     */
     private Integer type;
 
+    /**
+     * 发送时间
+     */
+    @JsonSerialize(using = DateToLongSerializer.class)
+    private Date sendTime;
 }

im-platform/src/main/java/com/bx/implatform/vo/UserVO.java

@@ -30,7 +30,10 @@ public class UserVO {
     @ApiModelProperty(value = "性别")
     private Integer sex;
 
-    @Length(max = 64,message = "个性签名不能大于1024个字符")
+    @ApiModelProperty(value = "用户类型 1:普通用户 2:审核账户")
+    private Integer type;
+
+    @Length(max = 1024,message = "个性签名不能大于1024个字符")
     @ApiModelProperty(value = "个性签名")
     private String signature;
 
@@ -40,7 +43,6 @@ public class UserVO {
     @ApiModelProperty(value = "头像缩略图")
     private String headImageThumb;
 
-
     @ApiModelProperty(value = "是否在线")
     private Boolean online;
 

im-platform/src/main/resources/db/db.sql

@@ -6,7 +6,8 @@ create table `im_user`(
     `head_image` varchar(255) default '' comment '用户头像',
     `head_image_thumb` varchar(255) default '' comment '用户头像缩略图',
     `password` varchar(255) not null comment '密码(明文)',
-    `sex`  tinyint(1) default 0 comment '性别 0:男 1::女',
+    `sex`  tinyint(1) default 0 comment '性别 0:男 1:女',
+    `type`  smallint default 1 comment '用户类型 1:普通用户 2:审核账户',
     `signature` varchar(1024) default '' comment '个性签名',
     `last_login_time`  datetime DEFAULT null comment '最后登录时间',
     `created_time` datetime DEFAULT CURRENT_TIMESTAMP comment '创建时间',
@@ -45,8 +46,8 @@ create table `im_group`(
     `head_image_thumb` varchar(255) default '' comment '群头像缩略图',
     `notice` varchar(1024)  default '' comment '群公告',
     `remark` varchar(255) default '' comment '群备注',
-    `deleted` tinyint(1) DEFAULT 0   comment '是否已删除',
+    `deleted` tinyint(1) default 0   comment '是否已删除',
-    `created_time` datetime DEFAULT CURRENT_TIMESTAMP comment '创建时间'
+    `created_time` datetime default CURRENT_TIMESTAMP comment '创建时间'
 )ENGINE=InnoDB CHARSET=utf8mb3 comment '群';
 
 create table `im_group_member`(

im-server/src/main/java/com/bx/imserver/IMServerApp.java

@@ -19,5 +19,4 @@ public class IMServerApp {
         SpringApplication.run(IMServerApp.class,args);
     }
 
-
 }

im-server/src/main/java/com/bx/imserver/config/RedisConfig.java

@@ -1,5 +1,6 @@
 package com.bx.imserver.config;
 
+import com.alibaba.fastjson.support.spring.FastJsonRedisSerializer;
 import com.fasterxml.jackson.annotation.JsonAutoDetect;
 import com.fasterxml.jackson.annotation.JsonTypeInfo;
 import com.fasterxml.jackson.annotation.PropertyAccessor;
@@ -26,9 +27,9 @@ public class RedisConfig {
     public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory redisConnectionFactory) {
         RedisTemplate<String, Object> redisTemplate = new RedisTemplate();
         redisTemplate.setConnectionFactory(redisConnectionFactory);
-        // 设置值（value）的序列化采用jackson2JsonRedisSerializer
+        // 设置值（value）的序列化采用FastJsonRedisSerializer
-        redisTemplate.setValueSerializer(jackson2JsonRedisSerializer());
+        redisTemplate.setValueSerializer(fastJsonRedisSerializer());
-        redisTemplate.setHashValueSerializer(jackson2JsonRedisSerializer());
+        redisTemplate.setHashValueSerializer(fastJsonRedisSerializer());
         // 设置键（key）的序列化采用StringRedisSerializer。
         redisTemplate.setKeySerializer(new StringRedisSerializer());
         redisTemplate.setHashKeySerializer(new StringRedisSerializer());
@@ -36,17 +37,11 @@ public class RedisConfig {
         return redisTemplate;
     }
 
-    @Bean
+
-    public Jackson2JsonRedisSerializer jackson2JsonRedisSerializer(){
+    public FastJsonRedisSerializer fastJsonRedisSerializer(){
-        Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer(Object.class);
+        FastJsonRedisSerializer <Object> fastJsonRedisSerializer = new FastJsonRedisSerializer<>(Object.class);
-        ObjectMapper om = new ObjectMapper();
+        return fastJsonRedisSerializer;
-        om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
-        // 解决jackson2无法反序列化LocalDateTime的问题
-        om.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
-        om.registerModule(new JavaTimeModule());
-        om.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL, JsonTypeInfo.As.PROPERTY);
-        jackson2JsonRedisSerializer.setObjectMapper(om);
-        return jackson2JsonRedisSerializer;
     }
 
+
 }

im-server/src/main/java/com/bx/imserver/constant/ChannelAttrKey.java

@@ -0,0 +1,12 @@
+package com.bx.imserver.constant;
+
+public class ChannelAttrKey {
+
+    // 用户ID
+    public static final String USER_ID = "USER_ID";
+    //  终端类型
+    public static final String TERMINAL_TYPE = "TERMINAL_TYPE";
+    //  心跳次数
+    public static final String HEARTBEAT_TIMES = "HEARTBEAt_TIMES";
+
+}

im-server/src/main/java/com/bx/imserver/netty/IMChannelHandler.java

@@ -1,9 +1,10 @@
 package com.bx.imserver.netty;
 
-import com.bx.imcommon.contant.RedisKey;
+import com.bx.imcommon.contant.IMRedisKey;
 import com.bx.imcommon.enums.IMCmdType;
 import com.bx.imcommon.model.IMSendInfo;
-import com.bx.imserver.netty.processor.MessageProcessor;
+import com.bx.imserver.constant.ChannelAttrKey;
+import com.bx.imserver.netty.processor.AbstractMessageProcessor;
 import com.bx.imserver.netty.processor.ProcessorFactory;
 import com.bx.imserver.util.SpringContextHolder;
 import io.netty.channel.ChannelHandlerContext;
@@ -33,7 +34,7 @@ public class IMChannelHandler extends SimpleChannelInboundHandler<IMSendInfo> {
     @Override
     protected void channelRead0(ChannelHandlerContext ctx, IMSendInfo sendInfo) throws  Exception {
         // 创建处理器进行处理
-        MessageProcessor processor = ProcessorFactory.createProcessor(IMCmdType.fromCode(sendInfo.getCmd()));
+        AbstractMessageProcessor processor = ProcessorFactory.createProcessor(IMCmdType.fromCode(sendInfo.getCmd()));
         processor.process(ctx,processor.transForm(sendInfo.getData()));
     }
 
@@ -64,18 +65,20 @@ public class IMChannelHandler extends SimpleChannelInboundHandler<IMSendInfo> {
 
     @Override
     public void handlerRemoved(ChannelHandlerContext ctx) throws  Exception {
-        AttributeKey<Long> attr = AttributeKey.valueOf("USER_ID");
+        AttributeKey<Long> userIdAttr = AttributeKey.valueOf(ChannelAttrKey.USER_ID);
-        Long userId = ctx.channel().attr(attr).get();
+        Long userId = ctx.channel().attr(userIdAttr).get();
-        ChannelHandlerContext context = UserChannelCtxMap.getChannelCtx(userId);
+        AttributeKey<Integer> terminalAttr = AttributeKey.valueOf(ChannelAttrKey.TERMINAL_TYPE);
+        Integer terminal = ctx.channel().attr(terminalAttr).get();
+        ChannelHandlerContext context = UserChannelCtxMap.getChannelCtx(userId,terminal);
         // 判断一下，避免异地登录导致的误删
         if(context != null && ctx.channel().id().equals(context.channel().id())){
             // 移除channel
-            UserChannelCtxMap.removeChannelCtx(userId);
+            UserChannelCtxMap.removeChannelCtx(userId,terminal);
             // 用户下线
             RedisTemplate redisTemplate = SpringContextHolder.getBean("redisTemplate");
-            String key = RedisKey.IM_USER_SERVER_ID + userId;
+            String key = String.join(":", IMRedisKey.IM_USER_SERVER_ID,userId.toString(), terminal.toString());
             redisTemplate.delete(key);
-            log.info("断开连接,userId:{}",userId);
+            log.info("断开连接,userId:{},终端类型:{}",userId,terminal);
         }
     }
 
@@ -87,7 +90,9 @@ public class IMChannelHandler extends SimpleChannelInboundHandler<IMSendInfo> {
                 // 在规定时间内没有收到客户端的上行数据, 主动断开连接
                 AttributeKey<Long> attr = AttributeKey.valueOf("USER_ID");
                 Long userId = ctx.channel().attr(attr).get();
-                log.info("心跳超时，即将断开连接,用户id:{} ",userId);
+                AttributeKey<Integer> terminalAttr = AttributeKey.valueOf(ChannelAttrKey.TERMINAL_TYPE);
+                Integer ternimal = ctx.channel().attr(terminalAttr).get();
+                log.info("心跳超时，即将断开连接,用户id:{},终端类型:{} ",userId,ternimal);
                 ctx.channel().close();
             }
         } else {

im-server/src/main/java/com/bx/imserver/netty/IMServerGroup.java

@@ -1,6 +1,6 @@
 package com.bx.imserver.netty;
 
-import com.bx.imcommon.contant.RedisKey;
+import com.bx.imcommon.contant.IMRedisKey;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.CommandLineRunner;
@@ -39,7 +39,7 @@ public class IMServerGroup implements CommandLineRunner  {
     @Override
     public void run(String... args) throws Exception {
         // 初始化SERVER_ID
-        String key = RedisKey.IM_MAX_SERVER_ID;
+        String key = IMRedisKey.IM_MAX_SERVER_ID;
         serverId =  redisTemplate.opsForValue().increment(key,1);
         // 启动服务
         for(IMServer imServer:imServers){

im-server/src/main/java/com/bx/imserver/netty/UserChannelCtxMap.java

@@ -2,6 +2,7 @@ package com.bx.imserver.netty;
 
 import io.netty.channel.ChannelHandlerContext;
 
+import java.util.List;
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
 
@@ -9,21 +10,34 @@ import java.util.concurrent.ConcurrentHashMap;
 public class UserChannelCtxMap {
 
     /*
-     *  维护userId和ctx的关联关系，格式:Map<userId,ctx>
+     *  维护userId和ctx的关联关系，格式:Map<userId,map<terminal，ctx>>
      */
-    private static Map<Long, ChannelHandlerContext> channelMap = new ConcurrentHashMap();
+    private static Map<Long, Map<Integer,ChannelHandlerContext>> channelMap = new ConcurrentHashMap();
 
-    public static void  addChannelCtx(Long userId,ChannelHandlerContext ctx){
+    public static void  addChannelCtx(Long userId,Integer channel,ChannelHandlerContext ctx){
-        channelMap.put(userId,ctx);
+        channelMap.computeIfAbsent(userId,key -> new ConcurrentHashMap()).put(channel,ctx);
     }
 
-    public static void  removeChannelCtx(Long userId){
+    public static void  removeChannelCtx(Long userId,Integer terminal){
-        if(userId != null){
+        if(userId != null && terminal != null && channelMap.containsKey(userId)){
-            channelMap.remove(userId);
+            Map<Integer,ChannelHandlerContext> userChannelMap = channelMap.get(userId);
+            if(userChannelMap.containsKey(terminal)){
+                userChannelMap.remove(terminal);
             }
         }
+    }
+
+    public static  ChannelHandlerContext  getChannelCtx(Long userId,Integer terminal){
+        if(userId != null && terminal != null && channelMap.containsKey(userId)){
+            Map<Integer,ChannelHandlerContext> userChannelMap = channelMap.get(userId);
+            if(userChannelMap.containsKey(terminal)){
+                return userChannelMap.get(terminal);
+            }
+        }
+        return null;
+    }
 
-    public static ChannelHandlerContext  getChannelCtx(Long userId){
+    public static  Map<Integer,ChannelHandlerContext>  getChannelCtx(Long userId){
         if(userId == null){
             return  null;
         }

im-server/src/main/java/com/bx/imserver/netty/processor/MessageProcessor.java → im-server/src/main/java/com/bx/imserver/netty/processor/AbstractMessageProcessor.java

@@ -3,7 +3,7 @@ package com.bx.imserver.netty.processor;
 
 import io.netty.channel.ChannelHandlerContext;
 
-public abstract class MessageProcessor<T> {
+public abstract class AbstractMessageProcessor<T> {
 
     public void process(ChannelHandlerContext ctx,T data){}
 

im-server/src/main/java/com/bx/imserver/netty/processor/GroupMessageProcessor.java

@@ -1,12 +1,12 @@
 package com.bx.imserver.netty.processor;
 
-import com.bx.imcommon.contant.RedisKey;
+import com.bx.imcommon.contant.IMRedisKey;
 import com.bx.imcommon.enums.IMCmdType;
 import com.bx.imcommon.enums.IMSendCode;
-import com.bx.imcommon.model.GroupMessageInfo;
 import com.bx.imcommon.model.IMRecvInfo;
 import com.bx.imcommon.model.IMSendInfo;
-import com.bx.imcommon.model.SendResult;
+import com.bx.imcommon.model.IMUserInfo;
+import com.bx.imcommon.model.IMSendResult;
 import com.bx.imserver.netty.UserChannelCtxMap;
 import io.netty.channel.ChannelHandlerContext;
 import lombok.extern.slf4j.Slf4j;
@@ -19,55 +19,53 @@ import java.util.List;
 
 @Slf4j
 @Component
-public class GroupMessageProcessor extends  MessageProcessor<IMRecvInfo<GroupMessageInfo>> {
+public class GroupMessageProcessor extends AbstractMessageProcessor<IMRecvInfo> {
 
     @Autowired
     private RedisTemplate<String,Object> redisTemplate;
 
     @Async
     @Override
-    public void process(IMRecvInfo<GroupMessageInfo> recvInfo) {
+    public void process(IMRecvInfo recvInfo) {
-        GroupMessageInfo messageInfo = recvInfo.getData();
+        IMUserInfo sender = recvInfo.getSender();
-        List<Long> recvIds = recvInfo.getRecvIds();
+        List<IMUserInfo> receivers = recvInfo.getReceivers();
-        log.info("接收到群消息，发送者:{},群id:{},接收id:{}，内容:{}",messageInfo.getSendId(),messageInfo.getGroupId(),recvIds,messageInfo.getContent());
+        log.info("接收到群消息，发送者:{},接收用户数量:{}，内容:{}",sender.getId(),receivers.size(),recvInfo.getData());
-        for(Long recvId:recvIds){
+        for(IMUserInfo receiver:receivers){
             try {
-                ChannelHandlerContext channelCtx = UserChannelCtxMap.getChannelCtx(recvId);
+                ChannelHandlerContext channelCtx = UserChannelCtxMap.getChannelCtx(receiver.getId(),receiver.getTerminal());
                 if(channelCtx != null){
                     // 推送消息到用户
                     IMSendInfo sendInfo = new IMSendInfo();
                     sendInfo.setCmd(IMCmdType.GROUP_MESSAGE.code());
-                    sendInfo.setData(messageInfo);
+                    sendInfo.setData(recvInfo.getData());
                     channelCtx.channel().writeAndFlush(sendInfo);
                     // 消息发送成功确认
-                    String key = RedisKey.IM_RESULT_GROUP_QUEUE;
+                    sendResult(recvInfo,receiver,IMSendCode.SUCCESS);
-                    SendResult sendResult = new SendResult();
-                    sendResult.setRecvId(recvId);
-                    sendResult.setCode(IMSendCode.SUCCESS);
-                    sendResult.setMessageInfo(messageInfo);
-                    redisTemplate.opsForList().rightPush(key,sendResult);
 
                 }else {
-                    // 消息发送失败确认
+                    // 消息发送成功确认
-                    String key = RedisKey.IM_RESULT_GROUP_QUEUE;
+                    sendResult(recvInfo,receiver,IMSendCode.NOT_FIND_CHANNEL);
-                    SendResult sendResult = new SendResult();
+                    log.error("未找到channel,发送者:{},接收id:{}，内容:{}",sender.getId(),receiver.getId(),recvInfo.getData());
-                    sendResult.setRecvId(recvId);
-                    sendResult.setCode(IMSendCode.NOT_FIND_CHANNEL);
-                    sendResult.setMessageInfo(messageInfo);
-                    redisTemplate.opsForList().rightPush(key,sendResult);
-                    log.error("未找到WS连接,发送者:{},群id:{},接收id:{}，内容:{}",messageInfo.getSendId(),messageInfo.getGroupId(),recvIds,messageInfo.getContent());
                 }
             }catch (Exception e){
                 // 消息发送失败确认
-                String key = RedisKey.IM_RESULT_GROUP_QUEUE;
+                sendResult(recvInfo,receiver,IMSendCode.UNKONW_ERROR);
-                SendResult sendResult = new SendResult();
+                log.error("发送消息异常,发送者:{},接收id:{}，内容:{}",sender.getId(),receiver.getId(),recvInfo.getData());
-                sendResult.setRecvId(recvId);
-                sendResult.setCode(IMSendCode.UNKONW_ERROR);
-                sendResult.setMessageInfo(messageInfo);
-                redisTemplate.opsForList().rightPush(key,sendResult);
-                log.error("发送消息异常,发送者:{},群id:{},接收id:{}，内容:{}",messageInfo.getSendId(),messageInfo.getGroupId(),recvIds,messageInfo.getContent());
             }
         }
     }
 
+
+    private void sendResult(IMRecvInfo recvInfo,IMUserInfo receiver,IMSendCode sendCode){
+        if(recvInfo.getSendResult()) {
+            IMSendResult result = new IMSendResult();
+            result.setSender(recvInfo.getSender());
+            result.setReceiver(receiver);
+            result.setCode(sendCode.code());
+            result.setData(recvInfo.getData());
+            // 推送到结果队列
+            String key = IMRedisKey.IM_RESULT_GROUP_QUEUE;
+            redisTemplate.opsForList().rightPush(key, result);
+        }
+    }
 }

im-server/src/main/java/com/bx/imserver/netty/processor/HeartbeatProcessor.java

@@ -1,11 +1,12 @@
 package com.bx.imserver.netty.processor;
 
 import cn.hutool.core.bean.BeanUtil;
-import com.bx.imcommon.contant.Constant;
+import com.bx.imcommon.contant.IMConstant;
-import com.bx.imcommon.contant.RedisKey;
+import com.bx.imcommon.contant.IMRedisKey;
 import com.bx.imcommon.enums.IMCmdType;
-import com.bx.imcommon.model.HeartbeatInfo;
+import com.bx.imcommon.model.IMHeartbeatInfo;
 import com.bx.imcommon.model.IMSendInfo;
+import com.bx.imserver.constant.ChannelAttrKey;
 import com.bx.imserver.netty.ws.WebSocketServer;
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.util.AttributeKey;
@@ -19,40 +20,42 @@ import java.util.concurrent.TimeUnit;
 
 @Slf4j
 @Component
-public class HeartbeatProcessor extends   MessageProcessor<HeartbeatInfo> {
+public class HeartbeatProcessor extends AbstractMessageProcessor<IMHeartbeatInfo> {
 
 
     @Autowired
-    private WebSocketServer WSServer;
+    private WebSocketServer wsServer;
 
     @Autowired
     RedisTemplate<String,Object> redisTemplate;
 
     @Override
-    public void process(ChannelHandlerContext ctx, HeartbeatInfo beatInfo) {
+    public void process(ChannelHandlerContext ctx, IMHeartbeatInfo beatInfo) {
         // 响应ws
         IMSendInfo sendInfo = new IMSendInfo();
         sendInfo.setCmd(IMCmdType.HEART_BEAT.code());
         ctx.channel().writeAndFlush(sendInfo);
 
         // 设置属性
-        AttributeKey<Long> attr = AttributeKey.valueOf("HEARTBEAt_TIMES");
+        AttributeKey<Long> heartBeatAttr = AttributeKey.valueOf(ChannelAttrKey.HEARTBEAT_TIMES);
-        Long heartbeatTimes = ctx.channel().attr(attr).get();
+        Long heartbeatTimes = ctx.channel().attr(heartBeatAttr).get();
-        ctx.channel().attr(attr).set(++heartbeatTimes);
+        ctx.channel().attr(heartBeatAttr).set(++heartbeatTimes);
         if(heartbeatTimes%10 == 0){
             // 每心跳10次，用户在线状态续一次命
-            attr = AttributeKey.valueOf("USER_ID");
+            AttributeKey<Long> userIdAttr = AttributeKey.valueOf(ChannelAttrKey.USER_ID);
-            Long userId = ctx.channel().attr(attr).get();
+            Long userId = ctx.channel().attr(userIdAttr).get();
-            String key = RedisKey.IM_USER_SERVER_ID+userId;
+            AttributeKey<Integer> terminalAttr = AttributeKey.valueOf(ChannelAttrKey.TERMINAL_TYPE);
-            redisTemplate.expire(key, Constant.ONLINE_TIMEOUT_SECOND, TimeUnit.SECONDS);
+            Integer ternimal = ctx.channel().attr(terminalAttr).get();
+            String key = String.join(":", IMRedisKey.IM_USER_SERVER_ID,userId.toString(),ternimal.toString());
+            redisTemplate.expire(key, IMConstant.ONLINE_TIMEOUT_SECOND, TimeUnit.SECONDS);
         }
     }
 
 
     @Override
-    public HeartbeatInfo transForm(Object o) {
+    public IMHeartbeatInfo transForm(Object o) {
         HashMap map = (HashMap)o;
-        HeartbeatInfo heartbeatInfo = BeanUtil.fillBeanWithMap(map, new HeartbeatInfo(), false);
+        IMHeartbeatInfo heartbeatInfo = BeanUtil.fillBeanWithMap(map, new IMHeartbeatInfo(), false);
         return  heartbeatInfo;
     }
 }

im-server/src/main/java/com/bx/imserver/netty/processor/LoginProcessor.java

@@ -1,15 +1,17 @@
 package com.bx.imserver.netty.processor;
 
 import cn.hutool.core.bean.BeanUtil;
-import com.bx.imcommon.contant.Constant;
+import com.alibaba.fastjson.JSON;
-import com.bx.imcommon.contant.RedisKey;
+import com.bx.imcommon.contant.IMConstant;
+import com.bx.imcommon.contant.IMRedisKey;
 import com.bx.imcommon.enums.IMCmdType;
 import com.bx.imcommon.model.IMSendInfo;
-import com.bx.imcommon.model.LoginInfo;
+import com.bx.imcommon.model.IMSessionInfo;
+import com.bx.imcommon.model.IMLoginInfo;
 import com.bx.imcommon.util.JwtUtil;
+import com.bx.imserver.constant.ChannelAttrKey;
 import com.bx.imserver.netty.IMServerGroup;
 import com.bx.imserver.netty.UserChannelCtxMap;
-import com.bx.imserver.netty.ws.WebSocketServer;
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.util.AttributeKey;
 import lombok.extern.slf4j.Slf4j;
@@ -23,11 +25,7 @@ import java.util.concurrent.TimeUnit;
 
 @Slf4j
 @Component
-public class LoginProcessor extends   MessageProcessor<LoginInfo> {
+public class LoginProcessor extends AbstractMessageProcessor<IMLoginInfo> {
-
-
-    @Autowired
-    private WebSocketServer WSServer;
 
     @Autowired
     RedisTemplate<String,Object> redisTemplate;
@@ -36,14 +34,17 @@ public class LoginProcessor extends   MessageProcessor<LoginInfo> {
     private String accessTokenSecret;
 
     @Override
-    synchronized public void process(ChannelHandlerContext ctx, LoginInfo loginInfo) {
+    synchronized public void process(ChannelHandlerContext ctx, IMLoginInfo loginInfo) {
         if(!JwtUtil.checkSign(loginInfo.getAccessToken(),accessTokenSecret)){
             ctx.channel().close();
             log.warn("用户token校验不通过，强制下线,token:{}",loginInfo.getAccessToken());
         }
-        Long userId = JwtUtil.getUserId(loginInfo.getAccessToken());
+        String strInfo = JwtUtil.getInfo(loginInfo.getAccessToken());
+        IMSessionInfo sessionInfo = JSON.parseObject(strInfo,IMSessionInfo.class);
+        Long userId = sessionInfo.getUserId();
+        Integer terminal = sessionInfo.getTerminal();
         log.info("用户登录，userId:{}",userId);
-        ChannelHandlerContext context = UserChannelCtxMap.getChannelCtx(userId);
+        ChannelHandlerContext context = UserChannelCtxMap.getChannelCtx(userId,terminal);
         if(context != null && !ctx.channel().id().equals(context.channel().id())){
             // 不允许多地登录,强制下线
             IMSendInfo sendInfo = new IMSendInfo();
@@ -53,16 +54,19 @@ public class LoginProcessor extends   MessageProcessor<LoginInfo> {
             log.info("异地登录，强制下线,userId:{}",userId);
         }
         // 绑定用户和channel
-        UserChannelCtxMap.addChannelCtx(userId,ctx);
+        UserChannelCtxMap.addChannelCtx(userId,terminal,ctx);
         // 设置用户id属性
-        AttributeKey<Long> attr = AttributeKey.valueOf("USER_ID");
+        AttributeKey<Long> userIdAttr = AttributeKey.valueOf(ChannelAttrKey.USER_ID);
-        ctx.channel().attr(attr).set(userId);
+        ctx.channel().attr(userIdAttr).set(userId);
-        // 心跳次数
+        // 设置用户终端类型
-        attr = AttributeKey.valueOf("HEARTBEAt_TIMES");
+        AttributeKey<Integer> terminalAttr = AttributeKey.valueOf(ChannelAttrKey.TERMINAL_TYPE);
-        ctx.channel().attr(attr).set(0L);
+        ctx.channel().attr(terminalAttr).set(terminal);
+        // 初始化心跳次数
+        AttributeKey<Long> heartBeatAttr = AttributeKey.valueOf("HEARTBEAt_TIMES");
+        ctx.channel().attr(heartBeatAttr).set(0L);
         // 在redis上记录每个user的channelId，15秒没有心跳，则自动过期
-        String key = RedisKey.IM_USER_SERVER_ID+userId;
+        String key = String.join(":", IMRedisKey.IM_USER_SERVER_ID,userId.toString(), terminal.toString());
-        redisTemplate.opsForValue().set(key, IMServerGroup.serverId, Constant.ONLINE_TIMEOUT_SECOND, TimeUnit.SECONDS);
+        redisTemplate.opsForValue().set(key, IMServerGroup.serverId, IMConstant.ONLINE_TIMEOUT_SECOND, TimeUnit.SECONDS);
         // 响应ws
         IMSendInfo sendInfo = new IMSendInfo();
         sendInfo.setCmd(IMCmdType.LOGIN.code());
@@ -71,9 +75,9 @@ public class LoginProcessor extends   MessageProcessor<LoginInfo> {
 
 
     @Override
-    public LoginInfo transForm(Object o) {
+    public IMLoginInfo transForm(Object o) {
         HashMap map = (HashMap)o;
-        LoginInfo loginInfo = BeanUtil.fillBeanWithMap(map, new LoginInfo(), false);
+        IMLoginInfo loginInfo = BeanUtil.fillBeanWithMap(map, new IMLoginInfo(), false);
         return  loginInfo;
     }
 }

im-server/src/main/java/com/bx/imserver/netty/processor/PrivateMessageProcessor.java

@@ -1,12 +1,12 @@
 package com.bx.imserver.netty.processor;
 
-import com.bx.imcommon.contant.RedisKey;
+import com.bx.imcommon.contant.IMRedisKey;
 import com.bx.imcommon.enums.IMCmdType;
 import com.bx.imcommon.enums.IMSendCode;
 import com.bx.imcommon.model.IMRecvInfo;
 import com.bx.imcommon.model.IMSendInfo;
-import com.bx.imcommon.model.PrivateMessageInfo;
+import com.bx.imcommon.model.IMUserInfo;
-import com.bx.imcommon.model.SendResult;
+import com.bx.imcommon.model.IMSendResult;
 import com.bx.imserver.netty.UserChannelCtxMap;
 import io.netty.channel.ChannelHandlerContext;
 import lombok.extern.slf4j.Slf4j;
@@ -16,52 +16,49 @@ import org.springframework.stereotype.Component;
 
 @Slf4j
 @Component
-public class PrivateMessageProcessor extends  MessageProcessor<IMRecvInfo<PrivateMessageInfo>> {
+public class PrivateMessageProcessor extends AbstractMessageProcessor<IMRecvInfo> {
 
     @Autowired
     private RedisTemplate<String,Object> redisTemplate;
 
     @Override
-    public void process(IMRecvInfo<PrivateMessageInfo> recvInfo) {
+    public void process(IMRecvInfo recvInfo) {
-        PrivateMessageInfo messageInfo = recvInfo.getData();
+        IMUserInfo sender = recvInfo.getSender();
-        Long recvId = recvInfo.getRecvIds().get(0);
+        IMUserInfo receiver = recvInfo.getReceivers().get(0);
-        log.info("接收到消息，发送者:{},接收者:{}，内容:{}",messageInfo.getSendId(),recvId,messageInfo.getContent());
+        log.info("接收到消息，发送者:{},接收者:{}，内容:{}",sender.getId(),receiver.getId(),recvInfo.getData());
         try{
-            ChannelHandlerContext channelCtx = UserChannelCtxMap.getChannelCtx(recvId);
+            ChannelHandlerContext channelCtx = UserChannelCtxMap.getChannelCtx(receiver.getId(),receiver.getTerminal());
             if(channelCtx != null ){
                 // 推送消息到用户
                 IMSendInfo sendInfo = new IMSendInfo();
                 sendInfo.setCmd(IMCmdType.PRIVATE_MESSAGE.code());
-                sendInfo.setData(messageInfo);
+                sendInfo.setData(recvInfo.getData());
                 channelCtx.channel().writeAndFlush(sendInfo);
                 // 消息发送成功确认
-                String key = RedisKey.IM_RESULT_PRIVATE_QUEUE;
+                sendResult(recvInfo,IMSendCode.SUCCESS);
-                SendResult sendResult = new SendResult();
-                sendResult.setRecvId(recvId);
-                sendResult.setCode(IMSendCode.SUCCESS);
-                sendResult.setMessageInfo(messageInfo);
-                redisTemplate.opsForList().rightPush(key,sendResult);
             }else{
                 // 消息推送失败确认
-                String key = RedisKey.IM_RESULT_PRIVATE_QUEUE;
+                sendResult(recvInfo,IMSendCode.NOT_FIND_CHANNEL);
-                SendResult sendResult = new SendResult();
+                log.error("未找到channel，发送者:{},接收者:{}，内容:{}",sender.getId(),receiver.getId(),recvInfo.getData());
-                sendResult.setRecvId(recvId);
-                sendResult.setCode(IMSendCode.NOT_FIND_CHANNEL);
-                sendResult.setMessageInfo(messageInfo);
-                redisTemplate.opsForList().rightPush(key,sendResult);
-                log.error("未找到WS连接，发送者:{},接收者:{}，内容:{}",messageInfo.getSendId(),recvId,messageInfo.getContent());
             }
         }catch (Exception e){
             // 消息推送失败确认
-            String key = RedisKey.IM_RESULT_PRIVATE_QUEUE;
+            sendResult(recvInfo,IMSendCode.UNKONW_ERROR);
-            SendResult sendResult = new SendResult();
+            log.error("发送异常，发送者:{},接收者:{}，内容:{}",sender.getId(),receiver.getId(),recvInfo.getData(),e);
-            sendResult.setRecvId(recvId);
-            sendResult.setCode(IMSendCode.UNKONW_ERROR);
-            sendResult.setMessageInfo(messageInfo);
-            redisTemplate.opsForList().rightPush(key,sendResult);
-            log.error("发送异常，发送者:{},接收者:{}，内容:{}",messageInfo.getSendId(),recvId,messageInfo.getContent(),e);
         }
 
     }
 
+    private void sendResult(IMRecvInfo recvInfo,IMSendCode sendCode){
+        if(recvInfo.getSendResult()) {
+            IMSendResult result = new IMSendResult();
+            result.setSender(recvInfo.getSender());
+            result.setReceiver(recvInfo.getReceivers().get(0));
+            result.setCode(sendCode.code());
+            result.setData(recvInfo.getData());
+            // 推送到结果队列
+            String key = IMRedisKey.IM_RESULT_PRIVATE_QUEUE;
+            redisTemplate.opsForList().rightPush(key, result);
+        }
+    }
 }

im-server/src/main/java/com/bx/imserver/netty/processor/ProcessorFactory.java

@@ -5,20 +5,20 @@ import com.bx.imserver.util.SpringContextHolder;
 
 public class ProcessorFactory {
 
-    public static MessageProcessor createProcessor(IMCmdType cmd){
+    public static AbstractMessageProcessor createProcessor(IMCmdType cmd){
-        MessageProcessor  processor = null;
+        AbstractMessageProcessor processor = null;
         switch (cmd){
             case LOGIN:
-                processor = (MessageProcessor) SpringContextHolder.getApplicationContext().getBean(LoginProcessor.class);
+                processor = (AbstractMessageProcessor) SpringContextHolder.getApplicationContext().getBean(LoginProcessor.class);
                 break;
             case HEART_BEAT:
-                processor = (MessageProcessor) SpringContextHolder.getApplicationContext().getBean(HeartbeatProcessor.class);
+                processor = (AbstractMessageProcessor) SpringContextHolder.getApplicationContext().getBean(HeartbeatProcessor.class);
                 break;
             case PRIVATE_MESSAGE:
-                processor = (MessageProcessor)SpringContextHolder.getApplicationContext().getBean(PrivateMessageProcessor.class);
+                processor = (AbstractMessageProcessor)SpringContextHolder.getApplicationContext().getBean(PrivateMessageProcessor.class);
                 break;
             case GROUP_MESSAGE:
-                processor = (MessageProcessor)SpringContextHolder.getApplicationContext().getBean(GroupMessageProcessor.class);
+                processor = (AbstractMessageProcessor)SpringContextHolder.getApplicationContext().getBean(GroupMessageProcessor.class);
                 break;
             default:
                 break;

im-server/src/main/java/com/bx/imserver/netty/tcp/TcpSocketServer.java

@@ -59,7 +59,7 @@ public class TcpSocketServer implements IMServer {
                     protected void initChannel(Channel ch) throws Exception {
                         // 获取职责链
                         ChannelPipeline pipeline = ch.pipeline();
-                        pipeline.addLast(new IdleStateHandler(15, 0, 0, TimeUnit.SECONDS));
+                        pipeline.addLast(new IdleStateHandler(30, 0, 0, TimeUnit.SECONDS));
                         pipeline.addLast("encode",new MessageProtocolEncoder());
                         pipeline.addLast("decode",new MessageProtocolDecoder());
                         pipeline.addLast("handler", new IMChannelHandler());

im-server/src/main/java/com/bx/imserver/netty/ws/WebSocketServer.java

@@ -63,7 +63,7 @@ public class WebSocketServer  implements IMServer {
                     protected void initChannel(Channel ch) throws Exception {
                         // 获取职责链
                         ChannelPipeline pipeline = ch.pipeline();
-                        pipeline.addLast(new IdleStateHandler(15, 0, 0, TimeUnit.SECONDS));
+                        pipeline.addLast(new IdleStateHandler(30, 0, 0, TimeUnit.SECONDS));
                         pipeline.addLast("http-codec", new HttpServerCodec());
                         pipeline.addLast("aggregator", new HttpObjectAggregator(65535));
                         pipeline.addLast("http-chunked", new ChunkedWriteHandler());

im-server/src/main/java/com/bx/imserver/task/AbstractPullMessageTask.java

@@ -7,11 +7,10 @@ import org.springframework.beans.factory.annotation.Autowired;
 
 import javax.annotation.PostConstruct;
 import javax.annotation.PreDestroy;
-import java.util.concurrent.ExecutorService;
+import java.util.concurrent.*;
-import java.util.concurrent.Executors;
 
 @Slf4j
-public  abstract class AbstractPullMessageTask{
+public abstract class AbstractPullMessageTask {
 
     private int threadNum = 1;
     private ExecutorService executorService;
@@ -19,34 +18,33 @@ public  abstract class AbstractPullMessageTask{
     @Autowired
     private IMServerGroup serverGroup;
 
-    public  AbstractPullMessageTask(){
+    public AbstractPullMessageTask() {
         this.threadNum = 1;
     }
 
-    public  AbstractPullMessageTask(int threadNum){
+    public AbstractPullMessageTask(int threadNum) {
         this.threadNum = threadNum;
     }
 
     @PostConstruct
-    public void init(){
+    public void init() {
         // 初始化定时器
         executorService = Executors.newFixedThreadPool(threadNum);
 
-        for(int i=0;i<threadNum;i++){
+        for (int i = 0; i < threadNum; i++) {
             executorService.execute(new Runnable() {
                 @SneakyThrows
                 @Override
                 public void run() {
-                    try{
+                    try {
-                        if(serverGroup.isReady()){
+                        if (serverGroup.isReady()) {
                             pullMessage();
                         }
-                        Thread.sleep(100);
+                    } catch (Exception e) {
-                    }catch (Exception e){
+                        log.error("任务调度异常", e);
-                        log.error("任务调度异常",e);
                         Thread.sleep(200);
                     }
-                    if(!executorService.isShutdown()){
+                    if (!executorService.isShutdown()) {
                         executorService.execute(this);
                     }
                 }
@@ -55,8 +53,8 @@ public  abstract class AbstractPullMessageTask{
     }
 
     @PreDestroy
-    public void destroy(){
+    public void destroy() {
-        log.info("{}线程任务关闭",this.getClass().getSimpleName());
+        log.info("{}线程任务关闭", this.getClass().getSimpleName());
         executorService.shutdown();
     }
 

im-server/src/main/java/com/bx/imserver/task/PullUnreadGroupMessageTask.java

@@ -1,45 +1,35 @@
 package com.bx.imserver.task;
 
-import com.bx.imcommon.contant.RedisKey;
+import com.alibaba.fastjson.JSONObject;
+import com.bx.imcommon.contant.IMRedisKey;
 import com.bx.imcommon.enums.IMCmdType;
-import com.bx.imcommon.model.GroupMessageInfo;
 import com.bx.imcommon.model.IMRecvInfo;
 import com.bx.imserver.netty.IMServerGroup;
-import com.bx.imserver.netty.processor.MessageProcessor;
+import com.bx.imserver.netty.processor.AbstractMessageProcessor;
 import com.bx.imserver.netty.processor.ProcessorFactory;
-import com.bx.imserver.netty.ws.WebSocketServer;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.stereotype.Component;
-
+import java.util.concurrent.TimeUnit;
-import java.util.List;
 
 @Slf4j
 @Component
 public class PullUnreadGroupMessageTask extends  AbstractPullMessageTask {
 
-    @Autowired
-    private WebSocketServer WSServer;
-
     @Autowired
     private RedisTemplate<String,Object> redisTemplate;
 
-
-
     @Override
     public void pullMessage() {
         // 从redis拉取未读消息
-        String key = RedisKey.IM_UNREAD_GROUP_QUEUE + IMServerGroup.serverId;
+        String key = String.join(":", IMRedisKey.IM_UNREAD_GROUP_QUEUE,IMServerGroup.serverId+"");
-        List messageInfos = redisTemplate.opsForList().range(key,0,-1);
+        JSONObject jsonObject = (JSONObject)redisTemplate.opsForList().leftPop(key,10, TimeUnit.SECONDS);
-        for(Object o: messageInfos){
+        if(jsonObject != null){
-            redisTemplate.opsForList().leftPop(key);
+            IMRecvInfo recvInfo = jsonObject.toJavaObject(IMRecvInfo.class);
-            IMRecvInfo<GroupMessageInfo> recvInfo = (IMRecvInfo)o;
+            AbstractMessageProcessor processor = ProcessorFactory.createProcessor(IMCmdType.GROUP_MESSAGE);
-            MessageProcessor processor = ProcessorFactory.createProcessor(IMCmdType.GROUP_MESSAGE);
             processor.process(recvInfo);
         }
     }
 
-
-
 }

im-server/src/main/java/com/bx/imserver/task/PullUnreadPrivateMessageTask.java

@@ -1,28 +1,23 @@
 package com.bx.imserver.task;
 
 
-import com.bx.imcommon.contant.RedisKey;
+import com.alibaba.fastjson.JSONObject;
+import com.bx.imcommon.contant.IMRedisKey;
 import com.bx.imcommon.enums.IMCmdType;
 import com.bx.imcommon.model.IMRecvInfo;
-import com.bx.imcommon.model.PrivateMessageInfo;
 import com.bx.imserver.netty.IMServerGroup;
-import com.bx.imserver.netty.processor.MessageProcessor;
+import com.bx.imserver.netty.processor.AbstractMessageProcessor;
 import com.bx.imserver.netty.processor.ProcessorFactory;
-import com.bx.imserver.netty.ws.WebSocketServer;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.stereotype.Component;
-
+import java.util.concurrent.TimeUnit;
-import java.util.List;
-
 
 @Slf4j
 @Component
 public class PullUnreadPrivateMessageTask extends  AbstractPullMessageTask {
 
-    @Autowired
-    private WebSocketServer WSServer;
 
     @Autowired
     private RedisTemplate<String,Object> redisTemplate;
@@ -30,14 +25,12 @@ public class PullUnreadPrivateMessageTask extends  AbstractPullMessageTask {
     @Override
     public void pullMessage() {
         // 从redis拉取未读消息
-        String key = RedisKey.IM_UNREAD_PRIVATE_QUEUE + IMServerGroup.serverId;
+        String key = String.join(":", IMRedisKey.IM_UNREAD_PRIVATE_QUEUE ,IMServerGroup.serverId+"");
-        List messageInfos = redisTemplate.opsForList().range(key,0,-1);
+        JSONObject jsonObject = (JSONObject)redisTemplate.opsForList().leftPop(key,10, TimeUnit.SECONDS);
-        for(Object o: messageInfos){
+        if(jsonObject!=null){
-            redisTemplate.opsForList().leftPop(key);
+            IMRecvInfo recvInfo = jsonObject.toJavaObject(IMRecvInfo.class);
-            IMRecvInfo<PrivateMessageInfo> recvInfo = (IMRecvInfo)o;
+            AbstractMessageProcessor processor = ProcessorFactory.createProcessor(IMCmdType.PRIVATE_MESSAGE);
-            MessageProcessor processor = ProcessorFactory.createProcessor(IMCmdType.PRIVATE_MESSAGE);
             processor.process(recvInfo);
-
         }
     }
 

im-ui/public/index.html

@@ -4,7 +4,7 @@
     <meta charset="utf-8">
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width,initial-scale=1.0">
-    <link rel="icon" href="<%= BASE_URL %>favicon.ico">
+    <link rel="icon" href="<%= BASE_URL %>logo.png">
     <title>盒子IM</title>
   </head>
   <body>

im-ui/src/api/enums.js

@@ -1,5 +1,11 @@
 
 const MESSAGE_TYPE = {
+	TEXT: 0,
+	IMAGE:1,
+	FILE:2,
+	AUDIO:3,
+	VIDEO:4,
+	RECALL:10,
 	RTC_CALL: 101,
 	RTC_ACCEPT: 102,
 	RTC_REJECT: 103,