changelog.md

+## 3.1.5（2024-06-21）
+- 新增 数据库索引文件
+- 新增 支持用户设置自己的会话为已读/未读
+- 新增 unipush 的channel相关配置，防止应用被避免被限量推送、静默推送（静音且需下拉系统通知栏才可见通知内容）
+- 修复 由于将“user_id”错误地改为“uid”而导致在群聊场景下“@用户”的功能中，消息内容里的已读未读图标无法显示的问题。
+- 修复 部分情况下，APP 端所登录的账号于其他端同时进行登录后发送消息时，也会在 APP端创建通知栏消息的问题
+- 修复 会话列表的 note 存在 的问题
+- 优化样式
 ## 3.1.4（2024-06-19）
 - 优化 web-pc 端样式
 - 修复 web-pc 的消息菜单扩展点，传入的会话数据找不到的问题

common/config.js

+export default {
+  uniPush: {
+    // 消息渠道设置，避免被限量推送、静默推送（静音且需下拉系统通知栏才可见通知内容）详情文档：https://doc.dcloud.net.cn/uniCloud/uni-cloud-push/api.html#channel
+    channel:{
+      // 渠道id 
+      id: "114240",
+      // 消息渠道描述，会显示在手机系统关于当前应用的通知设置中
+      desc: "客服消息"
+    }
+  }
+}
\ No newline at end of file

components/uni-im-chat-input/uni-im-chat-input.vue

@@ -26,7 +26,7 @@
       <view class="editor-box-parent">
         <view class="editor-box">
           <uni-im-sound v-show="soundIsShow" @sendSoundMsg="sendSoundMsg" class="uni-im-sound"></uni-im-sound>
-          <uni-im-editor v-show="!soundIsShow" @input="oninput" @confirm="confirm" class="editor" ref="editor"></uni-im-editor>
+          <uni-im-editor v-show="!soundIsShow" @input="oninput" @confirm="confirm" @change="updateModelValue" class="editor" ref="editor"></uni-im-editor>
         </view>
         <slot name="about-msg"></slot>
       </view>
@@ -199,11 +199,14 @@
         this.$emit('update:modelValue', e.value)
         this.$emit('input',e)
       },
+      updateModelValue({value}) {
+        this.$emit('update:modelValue', value)
+      },
       focus() {
         // console.log('focus');
         this.$refs.editor.callRmd('$focus')
       },
-      async addCallUser({uid, nickname},needDeleteLeftART = true,DL=0) {
+      async addCallUser({user_id, nickname},needDeleteLeftART = true,DL=0) {
         // 隐藏发送语音消息模式
         this.soundIsShow = false;
         
@@ -222,7 +225,7 @@
         await uniIm.utils.sleep(10)
         
         // 提醒末尾的此空格在margin-right: -3px;内，用于解决办法浏览器非文本节点后的光标定位不正确的问题
-        const html =`<span class="nickname" contenteditable="false" uid="${uid}">@${nickname}</span>&nbsp;`
+        const html =`<span class="nickname" contenteditable="false" user_id="${user_id}">@${nickname}</span>&nbsp;`
         this.addHtmlToCursor(html)
         // setTimeout(()=>this.$refs.editor.callRmd('$restoreCursor'),500)
       },

components/uni-im-conversation-list/uni-im-conversation-list.vue

@@ -170,7 +170,7 @@ export default {
         "left": clientX
       }
       let menuList = [{
-                        "title": "置顶",
+                        "title": conversation.pinned ? "取消置顶" : "置顶",
                         "action": () => {
                           conversation.pinned = !conversation.pinned
                           db.collection('uni-im-conversation')
@@ -190,6 +190,12 @@ export default {
                             })
                         }
                       },
+                      {
+                        "title": "标为" + (conversation.unread_count ? "已读" : "未读"),
+                        "action": () => {
+                          conversation.setUnreadCount(conversation.unread_count ? 0 : 1)
+                        }
+                      },
                       {
                         "title": conversation.mute ? "允许消息通知" : "消息免打扰",
                         "action": () => {
@@ -211,9 +217,6 @@ export default {
                         "action": () => conversation.hide()
                       }
       ]
-      if (conversation.pinned) {
-        menuList[0].title = "取消置顶"
-      }
       myContextmenu.show(position, menuList)
       myContextmenu.onClose(() => {
         conversation.focus = false

components/uni-im-editor/uni-im-editor.vue

@@ -19,7 +19,7 @@
 <script>
   import uniIm from '@/uni_modules/uni-im/sdk/index.js';
   export default {
-    emits: ["input", "confirm"],
+    emits: ["input", "confirm", "change"],
     data() {
       return {
         callRmdParam: [],
@@ -43,6 +43,15 @@
         default: 140
       }
     },
+    // #ifdef MP
+    watch: {
+      textareaValue(val){
+        this.$emit("change",{
+          value:val
+        })
+      }
+    },
+    // #endif
     mounted() {
       // 与rmd通讯专用
       this.callRmd = async (funcName, ...params) => {
@@ -360,7 +369,7 @@
             // "rich-text": //uniIm.utils.parseHtml( 执行比较消耗内存，改为chat页面 confirm时执行,
             "html": val,
             "text": uniImEditor.innerText,
-            "aboutUserIds": Array.from(uniImEditor.querySelectorAll('.nickname')).map(i=>i.getAttribute('uid'))
+            "aboutUserIds": Array.from(uniImEditor.querySelectorAll('.nickname')).map(i=>i.getAttribute('user_id'))
           }
         } else {
           param = this.$inputText()

components/uni-im-msg-list/uni-im-msg-list.vue

@@ -11,7 +11,7 @@
               :contentText='{"contentrefresh": "正在加载历史消息","contentnomore": "没有更多历史消息"}'></uni-im-load-state>
          </view>
          <view :class="['item',msg.type]" :id="'item-'+index" @click="clickItem">
-           <label class="msg-box" :class="{'active-msg':msg._id === activeMsgId || msg.unique_id === activeMsgId}" @click="checkMsg(msg)">
+           <view class="msg-box" :class="{'active-msg':msg._id === activeMsgId || msg.unique_id === activeMsgId,'pointer':chooseMore}" @click="checkMsg(msg)">
              <template v-if="chooseMore">
               <checkbox :checked="checkedMsgList.find(i=>i._id == msg._id) != undefined" class="checkbox" />
               <view class="mask"></view>
@@ -24,7 +24,7 @@
              @viewMsg="viewMsg" :ref="'uni-im-msg'" class="uni-im-msg"
              >
              </uni-im-msg>
-           </label>
+           </view>
          </view>
        </view>
      </template>
@@ -82,7 +82,7 @@
     components: {
       uniImList
     },
-    emits:['checkedMsgList','longpressMsgAvatar','showControl','clickItem','retriesSendMsg','putChatInputContent'],
+    emits:['checkedMsgList','update:checkedMsgList','longpressMsgAvatar','showControl','clickItem','retriesSendMsg','putChatInputContent'],
     computed: {
       ...uniIm.mapState(['systemInfo', 'isWidescreen']),
       loadState() {
@@ -693,5 +693,10 @@
     cursor: pointer;
     /* #endif */
   }
+  /* #ifdef H5 */
+  .pointer {
+    cursor: pointer;
+  }
+  /* #endif */
 }
 </style>
\ No newline at end of file

components/uni-im-msg/types/rich-text.vue

@@ -189,7 +189,6 @@
   /* #endif */
   
   .text {
-    display: inline-flex;
     word-break: break-all;
     cursor: text;
     /* #ifdef H5 */

package.json

 {
 	"id": "uni-im",
 	"displayName": "uni-im",
-	"version": "3.1.4",
+	"version": "3.1.5",
 	"description": "uni-im是云端一体的、全平台的、免费的、开源即时通讯系统",
 	"keywords": [
         "im,即时通讯,客服,聊天"

pages/chat/chat.vue

@@ -39,6 +39,40 @@
           </view>
         </template>
       </uni-im-chat-input>
+      
+      <view v-if="chooseMoreMsg" class="toolbar">
+        <view class="item" @click="shareMsg(checkedMsgList)">
+          <view class="icons-box">
+            <uni-icons size="35" type="redo"></uni-icons>
+          </view>
+          <text class="title">逐条转发</text>
+        </view>
+        <view class="item" @click="shareMsg(checkedMsgList,true)">
+          <view class="icons-box">
+            <uni-icons size="35" type="paperplane"></uni-icons>
+          </view>
+          <text class="title">合并转发</text>
+        </view>
+        <view class="item" @click="toolBarNext">
+          <view class="icons-box">
+            <uni-icons size="35" type="folder-add"></uni-icons>
+          </view>
+          <text class="title">收藏</text>
+        </view>
+        <view class="item" @click="toolBarNext">
+          <view class="icons-box">
+            <uni-icons size="35" type="download"></uni-icons>
+          </view>
+          <text class="title">保存至电脑</text>
+        </view>
+        <view class="item" @click="toolBarNext">
+          <view class="icons-box">
+            <uni-icons size="35" type="trash"></uni-icons>
+          </view>
+          <text class="title">删除</text>
+        </view>
+        <uni-icons @click="chooseMoreMsg = false" color="#999" size="35" type="closeempty"></uni-icons>
+      </view>
     </view>
 
     <msg-popup-control ref="msg-popup-control" @answer="setAnswerMsg" @share="shareMsg" @chooseMore="chooseMoreMsg = true;checkedMsgList = $event"></msg-popup-control>
@@ -81,40 +115,6 @@
       chooseMoreMsg:{{chooseMoreMsg}}
       checkedMsgList:{{checkedMsgList}} -->
 		</view>
-    
-    <view v-if="chooseMoreMsg" class="toolbar" @click="chooseMoreMsg = false">
-      <view class="item" @click="shareMsg(checkedMsgList)">
-        <view class="icons-box">
-          <uni-icons size="35" type="redo"></uni-icons>
-        </view>
-        <text class="title">逐条转发</text>
-      </view>
-      <view class="item" @click="shareMsg(checkedMsgList,true)">
-        <view class="icons-box">
-          <uni-icons size="35" type="paperplane"></uni-icons>
-        </view>
-        <text class="title">合并转发</text>
-      </view>
-      <view class="item" @click="toolBarNext">
-        <view class="icons-box">
-          <uni-icons size="35" type="folder-add"></uni-icons>
-        </view>
-        <text class="title">收藏</text>
-      </view>
-      <view class="item" @click="toolBarNext">
-        <view class="icons-box">
-          <uni-icons size="35" type="download"></uni-icons>
-        </view>
-        <text class="title">保存至电脑</text>
-      </view>
-      <view class="item" @click="toolBarNext">
-        <view class="icons-box">
-          <uni-icons size="35" type="trash"></uni-icons>
-        </view>
-        <text class="title">删除</text>
-      </view>
-      <uni-icons @click="chooseMoreMsg = false" color="#999" size="35" type="closeempty"></uni-icons>
-    </view>
   </view>
 </template>
 
@@ -151,8 +151,6 @@
           leave:false,
           title: ''
         },
-        //聊天输入框高度
-        textareaHeight: 26,
         navTitle:"",//导航栏标题
         keyboardHeight: 0,
         keyboardMaxHeight: 0,
@@ -752,7 +750,7 @@
                     cloudPath: Date.now() + uniCloud.getCurrentUserInfo().uid + '.' + name.split('.').pop(),
                   }).then(res=>{
                     item.attrs.src = res.fileID
-                    console.log('上传成功',res);
+                    // console.log('上传成功',res);
                     resolve()
                   }).catch(e=>{
                     reject()
@@ -849,7 +847,6 @@
       },
       resetChatInput() {
         this.chatInputContent = ''
-        this.textareaHeight = 26
         // 关闭引用的消息
         this.answerMsg = false
       },
@@ -943,10 +940,10 @@
           msgListRef.showLast(duration)
         }
       },
-      onLongpressMsgAvatar(uid){
+      onLongpressMsgAvatar(user_id){
         // 当前输入框已经@了的用户id 要过滤掉
         let callUidList = this.getCallUid()
-        if(callUidList.includes(uid)){
+        if(callUidList.includes(user_id)){
           console.log('此用户id已经@过');
           uni.showToast({
             title: '此用户已经@过',
@@ -955,30 +952,17 @@
         }else{
           this.$refs['chat-input'].raiseEditor = true
           this.$nextTick(()=>{
-            this.setCallAboutUid(uid,false)
+            this.setCallAboutUid(user_id,false)
           })
         }
       },
-      setCallAboutUid(uid,needDeleteLeftART = true) {
+      setCallAboutUid(user_id,needDeleteLeftART = true) {
         this.aboutMenberIsShow = false
         this.$refs['chat-input'].addCallUser({
-          uid,
-          nickname: this.group_member[uid].users.nickname
+          user_id,
+          nickname: this.group_member[user_id].users.nickname
         },needDeleteLeftART,this.aboutUserKeyword.length)
       },
-      linechange(e) {
-        //console.log(e.detail);
-        let {
-          height,
-          lineCount
-        } = e.detail;
-        // console.log(height,lineCount);
-        if (lineCount === 1) {
-          this.textareaHeight = 26;
-        } else if (height <= 100) {
-          this.textareaHeight = height - 2;
-        }
-      },
       async showControl({
         msgId,
         msgContentDomInfo
@@ -1032,6 +1016,7 @@
       },
       shareMsg(msgList,merge = false) {
         this.$refs['share-msg'].open(msgList,merge)
+        this.chooseMoreMsg = false
       },
       toolBarNext(){
         uni.showToast({
@@ -1041,34 +1026,9 @@
         });
         this.chooseMoreMsg = false
       },
-      clickMenu(index, e) {
-        // console.log('clickMenu-',index);
-        if (index < 2) {
-          this.chooseFileSendMsg(index === 0 ? 'image' : 'video')
-        }
-        if (index === 2) {
-          // #ifdef APP-PLUS
-          return uni.showToast({
-            title: '暂不支持，发送文件',
-            icon: 'none'
-          });
-          // #endif
-          this.chooseFileSendMsg('all')
-        }
-        e.stopPropagation()
-      },
-      clickEmojiItem(emojiUniCode, e) {
-        this.chatInputContent += emojiUniCode
-        e.stopPropagation()
-      },
       tapUnreadCount() {
         //点击未读消息文字按钮事件
-        if (this.isWidescreen) {
-          // this.$emit('tapUnreadCount') //点击后会话列表自动滚动 置顶 待读项
-          // console.log('tapUnreadCount');
-        } else {
         uni.navigateBack();
-        }
       },
       updateNavTitle(){
         this.navTitle = this.conversation.title
@@ -1305,7 +1265,7 @@ page {
     bottom: 0;
     left: 0;
     width: 100%;
-    height: 260px;
+    height: 100%;
     background-color: #ededed;
     border-top: solid 1px #ededed;
     flex-direction: row;

pages/group/info.vue

@@ -424,16 +424,9 @@
   @import "@/uni_modules/uni-im/common/baseStyle.scss";
   page,
   .group-info-box {
-    width: 750rpx;
-    flex: 1;
+    width: 100%;
+    height: 100%;
     background-color: #f5f5f5;
-    /* #ifdef H5 */
-    @media screen and (min-device-width:960px) {
-      height: calc(95vh - 70px);
-      overflow-y: auto;
-      flex: none;
-    }
-    /* #endif */
     .logo {
       width: 50px;
       height: 50px;

pages/group/members.vue

@@ -81,7 +81,8 @@
           })
           // laterRenderIndex
           .filter((item, index) => {
-            return index < this.laterRenderIndex * 50
+            // web-pc端有显示更多按钮，不需要延迟渲染
+            return this.showMoreBtn ? true : index < this.laterRenderIndex * 50
           })
         
         const memberCount = memberList.length

pages/index/index.scss

@@ -2,11 +2,13 @@
  //   flex: 1;
  // }
 page {
+  width: 100%;
   height: 100vh;
   background-color: #2e2e3e;
   /* #ifdef H5 */
   @media screen and (min-device-width:960px){
     padding: 20px;
+    padding-bottom: 60px;
     .pointer {
       cursor: pointer;
     }
@@ -61,8 +63,17 @@ page {
         }
       }
       #conversation-list-box {
-        height: 100%;
+        height: 0;
         flex: 1;
+        /* #ifdef H5 */
+        @media screen and (min-device-width:960px){
+          ::v-deep {
+            .conversation-list-item {
+              margin: 5px;
+            }
+          }
+        }
+        /* #endif */
       }
       #uni-im-contacts-box {
         position: absolute;
@@ -119,17 +130,19 @@ page {
               }
             }
           }
-        }
-        
           .chatInfoBox {
             z-index: 9;
             position: absolute;
             right:0;
-          top: 70px;
             background-color: rgba(0,0,0,0.2);
-          height: calc(95vh - 70px);
-          align-items: flex-end;
+            height: 100%;
             width: 100%;
+            align-items: flex-end;
+            .group-info-parent{
+              height: 100%;
+              overflow-y: auto;
+              background-color: #f5f5f5;
+            }
             .group-info-text {
               max-width: 250px !important;
               text-align: left;
@@ -137,8 +150,9 @@ page {
             }
           }
         }
+      }
       #ccid-is-null-tip {
-        height: 95vh;
+        flex: 1;
         padding-top: 30vh;
         align-items: center;
         background-color: #efefef;
@@ -176,10 +190,12 @@ page {
     }
   }
   #foot {
-    display: none;
     position: fixed;
+    width: 100%;
+    height: 50px;
     bottom: 0;
     flex-direction: row;
+    justify-content: center;
     color: #FFFFFF;
     .uni-link:hover{
       color: #00aa55 !important;

pages/index/index.vue

@@ -74,14 +74,17 @@
             <view class="header">
             	<uni-icons @click="showChatInfo" class="more" type="more-filled" size="20"></uni-icons>
             </view>
-            <chat-view class="content" ref="chat-view"></chat-view>
-					</template>
+            <view class="content">
+              <chat-view ref="chat-view"></chat-view>
               <view v-if="chatInfoIsShow" class="chatInfoBox" @click.stop="chatInfoIsShow = false">
-            <view @click.native.stop>
+                <view @click.stop class="group-info-parent">
                   <uni-im-group-info v-if="currentConversation.group_id" ref="group-info"></uni-im-group-info>
                   <uni-im-chat-info v-else ref="chat-info"></uni-im-chat-info>
                 </view>
               </view>
+            </view>
+					</template>
+					
 				</template>
     
 				<view v-else id="ccid-is-null-tip">

sdk/init/index.js

+import config from '@/uni_modules/uni-im/common/config.js';
 import $state from '@/uni_modules/uni-im/sdk/state/index.js';
 import $methods from '@/uni_modules/uni-im/sdk/methods/index.js';
 import {init as initIndexDB} from '@/uni_modules/uni-im/sdk/ext/indexDB.js';
@@ -15,6 +16,7 @@ import onSocketStateChange from './onSocketStateChange'
 import imData from './imData'
 import onlyOneWebTab from './onlyOneWebTab'
 
+
 // #ifdef APP
 // import sqlite from './sqlite.js'
 // #endif
@@ -165,8 +167,8 @@ export default async function (initParam) {
       plugin.setCustomPushChannel(
         {
           // soundName: "pushsound",
-          channelId: "114240",
-          channelDesc: "客服消息",
+          channelId: config.uniPush.channel.id,
+          channelDesc: config.uniPush.channel.desc,
           enableLights: true,
           enableVibration: true,
           importance: 4,

sdk/init/msgEvent.js

+import config from '@/uni_modules/uni-im/common/config.js';
 import $utils from '@/uni_modules/uni-im/sdk/utils/index.js';
 import $extensions from '@/uni_modules/uni-im/sdk/methods/extensions.js';
 import $state from '../state/index.js';
@@ -174,7 +175,7 @@ msgEvent.onMsg(async res=>{
         'uni_modules/uni-im/pages/userList/userList',
         'uni_modules/uni-im/pages/contacts/contacts'
       ]
-      if (canCreateNotification && !$state.ext.appIsActive || !pathList.includes(topViewRoute)) {
+      if (canCreateNotification && (!$state.ext.appIsActive || !pathList.includes(topViewRoute)) ) {
         // console.log('payload',payload);
         let {
           content,
@@ -193,9 +194,13 @@ msgEvent.onMsg(async res=>{
             icon = downloadFileRes[1]?.tempFilePath
           }
         }
-        plus.push.createMessage(content, payload, {
+        uni.createPushMessage({
           title,
-          icon
+          content,
+          payload,
+          icon,
+          channelId: config.uniPush.channel.id,
+          category: 'IM',
         })
       } else if (conversation_id != $state.currentConversationId) {
         // uni.showToast({

sdk/methods/conversation/Conversation.class.js

@@ -308,9 +308,9 @@ class Conversation {
           // console.error('last_visible_msg',_last_visible_msg)
           note = $utils.getMsgNote(_last_visible_msg)
         }
-        // 去掉\\n \\r \n \r 换行符
-        note = note.replace(/\\n|\\r|\n|\r/g, ' ')
-        return note
+        // 替换\\n \\r \n \r   < > & 为 空格
+        note = note.replace(/\\n|\\r|\n|\r| |<|>|&/g, ' ')
+        return note.trim()
       },
       // 刷新会话的更新时间
       update_time:{
@@ -389,6 +389,25 @@ class Conversation {
     console.log('updated hidden', res)
     return res
   }
+  // 设置未读消息数
+  async setUnreadCount(count) {
+    // console.log('setUnreadCount', count);
+    const oldCount = this.unread_count
+    this.unread_count = count
+    let res = await db.collection('uni-im-conversation')
+      .doc(this._id)
+      .update({
+        "unread_count": count
+      })
+      .catch(err => {
+        console.error('setUnreadCount err', err);
+        this.unread_count = oldCount
+      })
+      .then(e => {
+        // console.log('setUnreadCount updated', e.result.updated);
+      })
+    return res
+  }
 }
 
 export default Conversation

uniCloud/database/uni-im-conversation.index.json

+[
+  {
+    "IndexName": "user_id_1",
+    "MgoKeySchema": {
+      "MgoIndexKeys": [
+        {
+          "Name": "user_id",
+          "Direction": "1"
+        }
+      ],
+      "MgoIsUnique": false
+    }
+  },
+  {
+    "IndexName": "friend_uid_1",
+    "MgoKeySchema": {
+      "MgoIndexKeys": [
+        {
+          "Name": "friend_uid",
+          "Direction": "-1"
+        }
+      ],
+      "MgoIsUnique": false
+    }
+  },
+  {
+    "IndexName": "group_id_1",
+    "MgoKeySchema": {
+      "MgoIndexKeys": [
+        {
+          "Name": "group_id",
+          "Direction": "-1"
+        }
+      ],
+      "MgoIsUnique": false
+    }
+  },
+  {
+    "IndexName": "update_time_1",
+    "MgoKeySchema": {
+      "MgoIndexKeys": [
+        {
+          "Name": "update_time",
+          "Direction": "-1"
+        }
+      ],
+      "MgoIsUnique": false
+    }
+  },
+  {
+    "IndexName": "id_1_user_id_1",
+    "MgoKeySchema": {
+      "MgoIndexKeys": [
+        {
+          "Name": "user_id",
+          "Direction": "-1"
+        },
+        {
+          "Name": "id",
+          "Direction": "-1"
+        }
+      ],
+      "MgoIsUnique": false
+    }
+  },
+  {
+    "IndexName": "id_1",
+    "MgoKeySchema": {
+      "MgoIndexKeys": [
+        {
+          "Name": "id",
+          "Direction": "-1"
+        }
+      ],
+      "MgoIsUnique": false
+    }
+  },
+  {
+    "IndexName": "leave_1",
+    "MgoKeySchema": {
+      "MgoIndexKeys": [
+        {
+          "Name": "leave",
+          "Direction": "-1"
+        }
+      ],
+      "MgoIsUnique": false
+    }
+  },
+  {
+    "IndexName": "unread_count_1",
+    "MgoKeySchema": {
+      "MgoIndexKeys": [
+        {
+          "Name": "unread_count",
+          "Direction": "-1"
+        }
+      ],
+      "MgoIsUnique": false
+    }
+  },
+  {
+    "IndexName": "leave_1",
+    "MgoKeySchema": {
+      "MgoIndexKeys": [
+        {
+          "Name": "leave",
+          "Direction": "-1"
+        }
+      ],
+      "MgoIsUnique": false
+    }
+  }
+]
\ No newline at end of file

uniCloud/database/uni-im-group.index.json

+[
+  {
+    "IndexName": "user_id_1",
+    "MgoKeySchema": {
+      "MgoIndexKeys": [
+        {
+          "Name": "user_id",
+          "Direction": "1"
+        }
+      ],
+      "MgoIsUnique": false
+    }
+  },
+  {
+    "IndexName": "type_muteAllMembers_createTime",
+    "MgoKeySchema": {
+      "MgoIndexKeys": [
+        {
+          "Name": "type",
+          "Direction": "1"
+        },{
+          "Name": "mute_all_members",
+          "Direction": "1"
+        },
+        {
+          "Name": "create_time",
+          "Direction": "-1"
+        }
+      ],
+      "MgoIsUnique": false
+    }
+  }
+]
\ No newline at end of file

uniCloud/database/uni-im-msg.index.json

+[
+  {
+    "IndexName": "group_id_1",
+    "MgoKeySchema": {
+      "MgoIndexKeys": [
+        {
+          "Name": "group_id",
+          "Direction": "1"
+        }
+      ],
+      "MgoIsUnique": false
+    }
+  },
+  {
+    "IndexName": "conversation_id_1",
+    "MgoKeySchema": {
+      "MgoIndexKeys": [
+        {
+          "Name": "conversation_id",
+          "Direction": "1"
+        }
+      ],
+      "MgoIsUnique": false
+    }
+  },
+  {
+    "IndexName": "conversation_id_1_update_time_1",
+    "MgoKeySchema": {
+      "MgoIndexKeys": [
+        {
+          "Name": "conversation_id",
+          "Direction": "1"
+        },{
+          "Name": "update_time",
+          "Direction": "1"
+        }
+      ],
+      "MgoIsUnique": false
+    }
+  },
+  {
+    "IndexName": "type_1",
+    "MgoKeySchema": {
+      "MgoIndexKeys": [
+        {
+          "Name": "type",
+          "Direction": "1"
+        }
+      ],
+      "MgoIsUnique": false
+    }
+  },
+  {
+    "IndexName": "groupId_type_createTime",
+    "MgoKeySchema": {
+      "MgoIndexKeys": [
+        {
+          "Name": "group_id",
+          "Direction": "1"
+        },
+        {
+          "Name": "type",
+          "Direction": "1"
+        },
+        {
+          "Name": "create_time",
+          "Direction": "1"
+        }
+      ],
+      "MgoIsUnique": false
+    }
+  }
+]
\ No newline at end of file