uniapp 群聊开发（未完成）

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/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);
 

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

@@ -112,7 +112,7 @@ public class GroupMemberServiceImpl extends ServiceImpl<GroupMemberMapper, Group
 
 
     /**
-     *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

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

@@ -52,41 +52,42 @@ 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 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.getUserId());
+        LambdaQueryWrapper<Group> wrapper = Wrappers.lambdaQuery();
+        wrapper.eq(Group::getName,vo.getName());
+        if(this.count(wrapper)>0){
+            throw new GlobalException("已经存在名为'"+vo.getName()+"'的群聊");
+        }
+
         // 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
      * 

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-ui/src/view/Group.vue

@@ -118,9 +118,19 @@
 					inputPattern: /\S/,
 					inputErrorMessage: '请输入群聊名称'
 				}).then((o) => {
+					let userInfo = this.$store.state.userStore.userInfo;
+					let data= {
+						name: o.value,
+						remark: o.value,
+						aliasName: userInfo.name,
+						headImage: userInfo.headImage,
+						headImageThumb:  userInfo.headImageThumb,
+						ownerId: userInfo.id
+					}
 					this.$http({
 						url: `/group/create?groupName=${o.value}`,
-						method: 'post'
+						method: 'post',
+						data: data
 					}).then((group) => {
 						this.$store.commit("addGroup", group);
 					})

im-uniapp/common/request.js

@@ -46,7 +46,7 @@ const request =  (options) => {
 					return request(options)
 				} else {
 					uni.showToast({
-						icon: "error",
+						icon: "none",
 						title: res.data.message,
 						duration: 1500
 					})
@@ -54,6 +54,10 @@ const request =  (options) => {
 				}
 			},
 			fail(error) {
+				uni.showToast({
+					title: "网络似乎有点不给力，请稍后重试",
+					duration: 1500
+				})
 				return reject(error)
 			}
 		});

im-uniapp/pages.json

@@ -38,6 +38,8 @@
 		"path": "pages/friend/friend-add"
 	}, {
 		"path": "pages/group/group-info"
+	}, {
+		"path": "pages/group/group-edit"
 	}],
 	"globalStyle": {
 		"navigationBarTextStyle": "black",

im-uniapp/pages/group/group.vue

@@ -28,7 +28,9 @@
 		methods: {
 			onFocusSearch() {},
 			onCreateNewGroup() {
-
+				uni.navigateTo({
+					url: "/pages/group/group-edit"
+				})
 			}
 		}