资料修改的事件通知

pages/im/group/chat.vue

@@ -21,11 +21,11 @@
     import sentMessageBar from '../components/sentMessageBar'
     import showMessageCell from '../components/showMessageCell'
     import utils from '@/utils/index.js'
-    import onGroupDismiss from '@/utils/im/onGroupDismiss.js'
-    
-    export default {
-        mixins: [
-            onGroupDismiss
+    import onGroupDismiss from '@/utils/im/onGroupDismiss.js'
+
+    export default {
+        mixins: [
+            onGroupDismiss
         ],
         components: {
             sentMessageBar,
@@ -55,12 +55,7 @@
         },
         onLoad(e) {
             this.targetId = e.targetId
-            // 获取群成员数量
-            getGroupBase(this.targetId).then(res => {
-                uni.setNavigationBarTitle({
-                    title: res.name + `(${res.members})`
-                })
-            })
+            this.initGroupInfo()
             // 获取历史消息列表
             this.getMessageList()
             // 监听新消息
@@ -103,7 +98,8 @@
             })
         },
         onUnload() {
-            uni.$off('onReceiveMessage_' + this.targetId)
+            uni.$off('onReceiveMessage_' + this.targetId)
+            uni.$off('onUpdateProfile_' + this.targetId)
             uni.$off('onRecallMessage')
             uni.$off('onReceiptRequest')
             uni.$off('onReceiptResponse')
@@ -114,6 +110,14 @@
             })
         },
         methods: {
+            initGroupInfo() {
+                // 获取群信息，成员数量，设置标题
+                getGroupBase(this.targetId).then(res => {
+                    uni.setNavigationBarTitle({
+                        title: res.name + `(${res.members})`
+                    })
+                })
+            },
             onScroll(e) {
                 this.$refs.messageBar.onHidePopus()
             },