群解散时，无论在群组中的哪个页面，都退回到会话列表页面

pages/im/group/invite.vue

@@ -8,8 +8,9 @@
             <u-index-list :index-list="indexs" inactiveColor="#666" activeColor="#34CE98">
                 <u-checkbox-group v-if="friends.length > 0" v-model="checkboxValue" placement="column">
                     <u-index-item v-for="(item, fkey) in friends" :key="fkey">
-                        <u-index-anchor :text="indexs[fkey]" v-if="indexs[fkey]" bgColor="#f9f9f9f" height="20" size="12"
-                            color="#666" style="border:none !important;padding: 10rpx 30rpx;background-color: #f9f9f9 !important;" />
+                        <u-index-anchor :text="indexs[fkey]" v-if="indexs[fkey]" bgColor="#f9f9f9f" height="20"
+                            size="12" color="#666"
+                            style="border:none !important;padding: 10rpx 30rpx;background-color: #f9f9f9 !important;" />
                         <view v-for="(friendItem, index) in item" :key="index" class="friend-flex"
                             @click="addContact(friendItem.targetId)">
                             <u-checkbox :name="friendItem.targetId" shape="circle" activeColor="#34ce98"
@@ -44,10 +45,13 @@
         getGroupUsers
     } from '@/apis/interfaces/im';
     import utils from '@/utils/index.js'
-
+    import onGroupDismiss from '@/utils/im/onGroupDismiss.js'
     import * as RongIMLib from '@/uni_modules/RongCloud-IMWrapper/js_sdk/index'
 
     export default {
+        mixins: [
+            onGroupDismiss
+        ],
         data() {
             return {
                 searchTxt: '',
@@ -80,11 +84,11 @@
                         })
                         return resList
                     })
-                    this.indexs = this.orignalIndexs.map((t, i) => {
-                        if (this.friends[i].length > 0) {
-                            return t
-                        }
-                    })
+                    this.indexs = this.orignalIndexs.map((t, i) => {
+                        if (this.friends[i].length > 0) {
+                            return t
+                        }
+                    })
                 } else {
                     this.friends = this.orignalFriends
                     this.indexs = this.orignalIndexs
@@ -101,7 +105,7 @@
                     this.orignalIndexs = res.indexList
                 })
                 getGroupUsers(this.targetId).then(res => {
-                    res.map(res => {
+                    res.map(res => {
                         console.log(res)
                         this.checkboxValue.push(String(res.targetId))
                         this.selectValue.push(String(res.targetId))
@@ -122,17 +126,17 @@
                 }
 
             },
-            onInvite() {
-                console.log(this.checkboxValue,'userIds.....')
-                console.log(this.selectValue,'userIds.....')
-                let userIds = []
-                this.checkboxValue.filter(item=>{
-                    if(!utils.inArray(item, this.selectValue)){
-                        userIds.push(item)
-                    } 
-                })
+            onInvite() {
+                console.log(this.checkboxValue, 'userIds.....')
+                console.log(this.selectValue, 'userIds.....')
+                let userIds = []
+                this.checkboxValue.filter(item => {
+                    if (!utils.inArray(item, this.selectValue)) {
+                        userIds.push(item)
+                    }
+                })
                 // console.log(userIds)
-                inviteGroupUser(this.targetId, this.checkboxValue,userIds).then(res => {
+                inviteGroupUser(this.targetId, this.checkboxValue, userIds).then(res => {
                     uni.navigateBack({
                         delta: 1,
                         animationType: 'pop-out',