添加常见问题功能

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

@@ -0,0 +1,29 @@
+package com.bx.implatform.controller;
+
+import com.bx.implatform.result.Result;
+import com.bx.implatform.result.ResultUtils;
+import com.bx.implatform.service.AutoReplyService;
+import com.bx.implatform.vo.AutoReplyVO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+@Tag(name = "常见问题")
+@RestController
+@RequestMapping("/auto/reply")
+@RequiredArgsConstructor
+public class AutoReplyController {
+    private final AutoReplyService AutoReplyService;
+
+    @GetMapping("/list")
+    @Operation(summary = "获取常见问题列表", description = "前端聊天页调用")
+    public Result<List<AutoReplyVO>> getList(@RequestParam Long userId) {
+        return ResultUtils.success(AutoReplyService.getList(userId));
+    }
+}

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

@@ -0,0 +1,24 @@
+package com.bx.implatform.entity;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+import java.time.LocalDateTime;
+
+@Data
+@TableName("im_auto_reply")
+public class AutoReply {
+    @TableId(type = IdType.AUTO)
+    private Long id;
+    private String uniqueToken;
+    private String replyName;
+    private Integer replyType;
+    private String replyTitle;
+    private String replyContent;
+    private String remark;
+    private LocalDateTime createdTime;
+    private LocalDateTime updatedTime;
+    private Long creatorId;
+    private Long updaterId;
+}

im-platform/src/main/java/com/bx/implatform/mapper/AutoReplyMapper.java

@@ -0,0 +1,9 @@
+package com.bx.implatform.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.bx.implatform.entity.AutoReply;
+import org.apache.ibatis.annotations.Mapper;
+
+@Mapper
+public interface AutoReplyMapper extends BaseMapper<AutoReply> {
+}

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

@@ -0,0 +1,8 @@
+package com.bx.implatform.service;
+
+import com.bx.implatform.vo.AutoReplyVO;
+import java.util.List;
+
+public interface AutoReplyService {
+    List<AutoReplyVO> getList(Long userId);
+}

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

@@ -0,0 +1,49 @@
+package com.bx.implatform.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.bx.implatform.entity.AutoReply;
+import com.bx.implatform.entity.User;
+import com.bx.implatform.mapper.AutoReplyMapper;
+import com.bx.implatform.mapper.UserMapper;
+import com.bx.implatform.service.AutoReplyService;
+import com.bx.implatform.vo.AutoReplyVO;
+import lombok.RequiredArgsConstructor;
+import org.springframework.beans.BeanUtils;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+@Service
+@RequiredArgsConstructor
+public class AutoReplyServiceImpl extends ServiceImpl<AutoReplyMapper, AutoReply> implements AutoReplyService {
+
+    private final UserMapper userMapper;
+
+    @Override
+    public List<AutoReplyVO> getList(Long userId) {
+        // 1. 根据前端传的 userId 查询用户
+        User user = userMapper.selectById(userId);
+        if (user == null) {
+            return List.of();
+        }
+
+        // 2. 拿到用户的 uniqueToken
+        String uniqueToken = user.getUniqueToken();
+
+        // 3. 匹配常见问题
+        LambdaQueryWrapper<AutoReply> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(AutoReply::getUniqueToken, uniqueToken);
+        wrapper.orderByAsc(AutoReply::getCreatedTime);
+
+        List<AutoReply> list = this.list(wrapper);
+
+        // 4. 转VO返回
+        return list.stream().map(item -> {
+            AutoReplyVO vo = new AutoReplyVO();
+            BeanUtils.copyProperties(item, vo);
+            return vo;
+        }).collect(Collectors.toList());
+    }
+}

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

@@ -0,0 +1,16 @@
+package com.bx.implatform.vo;
+
+import lombok.Data;
+import java.time.LocalDateTime;
+
+@Data
+public class AutoReplyVO {
+    private Long id;
+    private String uniqueToken;
+    private String replyName;
+    private Integer replyType; // 0文本 1图片
+    private String replyTitle;
+    private String replyContent;
+    private String remark;
+    private LocalDateTime createdTime;
+}

im-uniapp/pages/chat/chat-box.vue

@@ -3,6 +3,16 @@
 		<nav-bar>{{ title }}</nav-bar>
 		<view class="chat-main-box" :style="{height: chatMainHeight+'px'}">
 			<view class="chat-message" @click="switchChatTabBox('none')">
+				<!-- 固定在聊天区顶部的常见问题提示条 -->
+				<view v-if="showAutoQuestionTip" class="question-tip-fixed">
+				  <view class="tip-title">请选择您想咨询的问题：</view>
+				  <view class="question-list">
+				    <view class="question-item" v-for="(q, i) in commonQuestions" :key="i"
+				      @click="sendQuestionMessage(q)">
+				      {{ q }}
+				    </view>
+				  </view>
+				</view>
 				<scroll-view class="scroll-box" scroll-y="true" upper-threshold="200" @scrolltoupper="onScrollToTop"
 					@scroll="onScroll" :scroll-into-view="'chat-item-' + scrollMsgIdx" :scroll-top="scrollTop">
 					<view v-if="chat" class="chat-wrap">
@@ -126,43 +136,109 @@ import UNI_APP from '@/.env.js';
 export default {
 	data() {
 		return {
-			// chat: {},
 			userInfo: {},
 			group: {},
 			groupMembers: [],
-			isReceipt: false, // 是否回执消息
+			showAutoQuestionTip: true,
-			scrollMsgIdx: 0, // 滚动条定位为到哪条消息
+			commonQuestions: [], // 空数组，接口获取
+			autoReplyList: [], // 存储完整回复列表
+			isReceipt: false,
+			scrollMsgIdx: 0,
 			chatTabBox: 'none',
-			currentTargetId: null,  // 加这一行
+			currentTargetId: null,
 			currentChatType: 'PRIVATE',
-			isLoading: true, // 添加加载状态
+			_activeChatIdx: 0,
-		  defaultTitle: '加载中...', // 默认标题
-			// activeChatIdx: 0,
-			_activeChatIdx: 0, // 添加这个私有变量
 			showRecord: false,
-			chatMainHeight: 800, // 聊天窗口高度
+			chatMainHeight: 800,
-			keyboardHeight: 290, // 键盘高度
+			keyboardHeight: 290,
-			screenHeight: 1000, // 屏幕高度
+			screenHeight: 1000,
-			windowHeight: 1000, // 窗口高度
+			windowHeight: 1000,
-			initHeight: 1000, // h5初始高度
+			initHeight: 1000,
 			atUserIds: [],
-			showMinIdx: 0, // 下标小于showMinIdx的消息不显示，否则可能很卡
+			showMinIdx: 0,
-			reqQueue: [], // 请求队列
+			reqQueue: [],
-			isSending: false, // 是否正在发送请求
+			isSending: false,
-			isShowKeyBoard: false, // 键盘是否正在弹起 
+			isShowKeyBoard: false,
-			editorCtx: null, // 编辑器上下文
+			editorCtx: null,
-			isEmpty: true, // 编辑器是否为空
+			isEmpty: true,
-			isFocus: false, // 编辑器是否焦点
+			isFocus: false,
-			isReadOnly: false, // 编辑器是否只读
+			isReadOnly: false,
-			playingAudio: null, // 当前正在播放的录音消息
+			playingAudio: null,
-			isInBottom: true, // 滚动条是否在底部
+			isInBottom: true,
-			newMessageSize: 0, // 滚动条不在底部时新的消息数量
+			newMessageSize: 0,
-			scrollTop: 0, // 用于ios h5定位滚动条
+			scrollTop: 0,
-			scrollViewHeight: 0, // 滚动条总长度
+			scrollViewHeight: 0,
-			maxTmpId: 0 // 最后生成的临时id
+			maxTmpId: 0
 		}
 	},
 	methods: {
+		loadCommonQuestions(userId) {
+		  this.$http({
+		    url: "/auto/reply/list?userId=" + userId,
+		    method: 'get',
+		  }).then(res => {
+		    // 你的接口是 res.data 才是列表
+		    let list = res || [];
+		    this.autoReplyList = list;
+		    this.commonQuestions = list.map(item => item.replyTitle);
+		  }).catch(() => {
+		    // this.commonQuestions = ["什么时候发货？", "如何申请退款？", "订单怎么取消？", "可以开发票吗？", "商品是否包邮？"];
+		  });
+		},
+
+		sendQuestionMessage(replyTitle) {
+		  let autoReply = this.autoReplyList.find(item => item.replyTitle === replyTitle);
+		  if (!autoReply) return;
+		
+		  // 检查是否被封禁
+		  if (this.isBanned) {
+		    this.showBannedTip();
+		    return;
+		  }
+		
+		  let msgInfo = {
+		    tmpId: this.generateId(),
+		    receipt: this.isReceipt
+		  };
+		
+		  // ============== 区分类型 ==============
+		  if (autoReply.replyType === 0) {
+		    // 文本
+		    msgInfo.type = this.$enums.MESSAGE_TYPE.TEXT;
+		    msgInfo.content = autoReply.replyContent;
+		  } else if (autoReply.replyType === 1) {
+		    // 图片
+		    msgInfo.type = this.$enums.MESSAGE_TYPE.IMAGE;
+		    msgInfo.content = JSON.stringify({
+		      originUrl: autoReply.replyContent,
+		      thumbUrl: autoReply.replyContent
+		    });
+		  } else {
+		    return;
+		  }
+		
+		  this.fillTargetId(msgInfo, this.chat.targetId);
+		  const chat = this.chat;
+		  if (!chat) return;
+		
+		  let tmpMessage = this.buildTmpMessage(msgInfo);
+		  this.chatStore.insertMessage(tmpMessage, chat);
+		  this.moveChatToTop();
+		
+		  this.sendMessageRequest(msgInfo).then((m) => {
+		    tmpMessage = JSON.parse(JSON.stringify(tmpMessage));
+		    tmpMessage.id = m.id;
+		    tmpMessage.status = m.status;
+		    this.chatStore.updateMessage(tmpMessage, chat);
+		    this.scrollToBottom();
+		    this.isReceipt = false;
+		  }).catch(() => {
+		    tmpMessage = JSON.parse(JSON.stringify(tmpMessage));
+		    tmpMessage.status = this.$enums.MESSAGE_STATUS.FAILED;
+		    this.chatStore.updateMessage(tmpMessage, chat);
+		  });
+		},
+
 		onRecorderInput() {
 			this.showRecord = true;
 			this.switchChatTabBox('none');
@@ -1038,7 +1114,6 @@ export default {
 			});
 		},
 		generateId() {
-			// 生成临时id 
 			const id = String(new Date().getTime()) + String(Math.floor(Math.random() * 1000));
 			// 必须保证id是递增
 			if (this.maxTmpId > id) {
@@ -1050,20 +1125,14 @@ export default {
 	},
 	computed: {
 		title() {
-				// 加载中显示默认标题
+		    if (!this.chat) return "";
-				if (this.isLoading) {
+		    let title = this.chat.showName;
-						return this.defaultTitle;
+		    if (this.isGroup) {
-				}
+		      let size = this.groupMembers.filter(m => !m.quit).length;
-				if (!this.chat) {
+		      title += `(${size})`;
-						return "";
+		    }
-				}
+		    return title;
-				let title = this.chat.showName;
+		  },
-				if (this.isGroup) {
-						let size = this.groupMembers.filter(m => !m.quit).length;
-						title += `(${size})`;
-				}
-				return title;
-		},
 		chat() {
 		        if (!this.currentTargetId) return null;
 		        return this.chatStore.chats.find(c =>
@@ -1076,37 +1145,13 @@ export default {
 		        get() { return this._activeChatIdx || 0; },
 		        set(val) { this._activeChatIdx = val; }
 		    },
-		
-		// activeChatIdx: {
-		// 		get() {
-		// 				return this._activeChatIdx || 0;
-		// 		},
-		// 		set(val) {
-		// 				this._activeChatIdx = val;
-		// 		}
-		// },
-		    
 		mine() {
 			return this.userStore.userInfo;
 		},
 		friend() {
 			return this.friendStore.findFriend(this.userInfo.id);
 		},
-		title() {
+		messageAction() {
-			if (!this.chat) {
-				return "";
-			}
-			let title = this.chat.showName;
-			if (this.isGroup) {
-				let size = this.groupMembers.filter(m => !m.quit).length;
-				title += `(${size})`;
-			}
-			return title;
-		},
-		// messageAction() {
-		// 	return `/message/${this.chat.type.toLowerCase()}/send`;
-		// },
-		 messageAction() {
 		        if (!this.chat) return '';
 		        return `/message/${this.chat.type.toLowerCase()}/send`;
 		    },
@@ -1171,8 +1216,6 @@ export default {
 		        deep: true,
 		        immediate: true
 		    },
-		    
-		    // 监听消息数组长度变化
 		    'chat.messages.length': function(newLength, oldLength) {
 		        if (newLength > oldLength && this.isInBottom) {
 		            this.$nextTick(() => {
@@ -1180,8 +1223,6 @@ export default {
 		            });
 		        }
 		    },
-		    
-		    // 原有的 messageSize watch
 		    messageSize: function(newSize, oldSize) {
 		        if (newSize > oldSize && oldSize > 0) {
 		            let lastMessage = this.chat.messages[newSize - 1];
@@ -1218,12 +1259,10 @@ export default {
 	        let targetId = null;
 	        let type = 'PRIVATE';
 	
-	        // 从列表进入
 	        if (options.targetId) {
 	            targetId = Number(options.targetId);
 	            type = options.type || 'PRIVATE';
 	        } else {
-	            // 直接打开页面
 	            if (this.friendStore.friends.length === 0) await this.friendStore.loadFriend();
 	            const first = this.friendStore.friends[0];
 	            if (!first) return uni.showToast({ title: '暂无好友', icon: 'none' });
@@ -1233,7 +1272,6 @@ export default {
 	        await this.chatStore.loadChat();
 	        await new Promise(r => setTimeout(r, 300));
 	
-	        // 查找会话
 	        let chat = this.chatStore.chats.find(c => c.type === type && c.targetId === targetId);
 	        if (!chat) {
 	            const friend = this.friendStore.findFriend(targetId) || this.friendStore.friends[0];
@@ -1246,7 +1284,7 @@ export default {
 	            };
 	            this.chatStore.chats.unshift(chat);
 	        }
-
+	
 	        this.currentTargetId = targetId;
 	        this.currentChatType = type;
 	
@@ -1261,7 +1299,10 @@ export default {
 	        
 	        this.loadFriend(targetId);
 	        this.loadReaded(targetId);
-	
+			
+			// 加载常见问题
+			this.loadCommonQuestions(targetId);
+				
 	        this.listenKeyBoard();
 	        this.windowHeight = uni.getSystemInfoSync().windowHeight;
 	        this.screenHeight = uni.getSystemInfoSync().screenHeight;
@@ -1329,9 +1370,46 @@ export default {
 			overflow: hidden;
 			position: relative;
 			background-color: white;
-
+			
 			.scroll-box {
 				height: 100%;
+				padding-top: 120rpx; /* 给常见问题条留出空间 */
+				box-sizing: border-box;
+			}
+			
+			// 固定在聊天顶部的常见问题提示条（不会滚动）
+			.question-tip-fixed {
+			  position: absolute;
+			  top: 0;
+				left: 0;
+				right: 0;
+			  z-index: 10;
+			  background-color: #ffffff;
+			  padding: 12rpx 20rpx;
+			  // border-bottom: 1rpx solid #f0f0f0;
+			  .tip-title {
+			    font-size: 26rpx;
+			    color: #999;
+			    text-align: center;
+			    margin-bottom: 8rpx;
+			  }
+			  .question-list {
+			    display: flex;
+			    flex-wrap: wrap;
+			    gap: 10rpx;
+			    justify-content: center;
+			  }
+			  .question-item {
+			    background-color: #f5f7fa;
+			    border-radius: 30rpx;
+			    padding: 8rpx 16rpx;
+			    font-size: 26rpx;
+			    color: #333;
+			    border: 1rpx solid #eaeaea;
+			  }
+			  .question-item:active {
+			    background-color: #e6e6e6;
+			  }
 			}
 
 			.scroll-to-bottom {

im-web/src/main.js

@@ -36,7 +36,6 @@ Vue.prototype.$str = str; // 字符串相关
 Vue.prototype.$elm = element; // 元素操作
 Vue.prototype.$enums = enums; // 枚举
 Vue.prototype.$eventBus = new Vue(); // 全局事件
-
 Vue.config.productionTip = false;
 
 new Vue({