解决发送消息之后，显示延迟的问题

pages/im/components/sentText.nvue

@@ -47,9 +47,7 @@
                 if (!this.disabled) {
                     RongIMLib.clearTextMessageDraft(this.conversationType, this.targetId)
                     im.sentText(this.conversationType, this.targetId, this.inputTxt, () => {
-                        setTimeout(() => {
+                        this.$emit('success')
-                            this.$emit('success')
-                        }, 500)
                         this.inputTxt = ''
                     })
                 }

pages/im/private/chat.nvue

@@ -52,7 +52,7 @@
     import sentText from '../components/sentText'
     import sentVoice from '../components/sentVoice'
 
-    const ChatList = uni.requireNativePlugin('dom')
+    const ChatList = uni.requireNativePlugin('dom')
 
     export default {
         data() {
@@ -81,8 +81,8 @@
             this.userInfo = this.$store.getters.userInfo(this.targetId)
 
             // 获取消息列表
-            this.initMessageList()
+            this.initMessageList()
-            
+
             uni.setNavigationBarTitle({
                 title: this.userInfo.name
             })
@@ -120,11 +120,18 @@
                 this.chatType = this.chatType === 1 ? 0 : 1
             },
             // 获取消息列表
-            getMessageList() {
+            getMessageList() {
-                im.getMessageList(this.conversationType, this.targetId, (messages) => {
+                im.getMessageList(
-                    this.messages = messages.reverse()
+                    this.conversationType,
-                    this.scrollBottom()
+                    this.targetId,
-                })
+                    new Date().getTime(),
+                    10,
+                    true,
+                    (messages) => {
+                        console.log(messages);
+                        this.messages = messages.reverse()
+                        this.scrollBottom()
+                    })
             },
             // 展示好友信息,  type 1 是自己， 2 是对方
             showUser(targetId, type) {

utils/im/message.js

@@ -1,7 +1,7 @@
 import store from '@/store/index.js'
 import * as RongIMLib from '@/uni_modules/RongCloud-IMWrapper/js_sdk/index'
 
-const getMessageList = (conversationType, targetId, callback) => {
+const getMessageList = (conversationType, targetId, timeStamp, count, isForward, callback) => {
     // 获取消息列表
     const objectNames = [
         'RC:TxtMsg',
@@ -16,10 +16,12 @@ const getMessageList = (conversationType, targetId, callback) => {
         'RC:ReferenceMsg',
         'RC:CombineMsg'
     ]
-    const timeStamp = new Date().getTime()
+
-    const count = 10 // 获取的消息数量
+    RongIMLib.getHistoryMessagesByTimestamp(
-    const isForward = true // 是否向前获取
+        conversationType,
-    RongIMLib.getHistoryMessagesByTimestamp(conversationType, targetId, objectNames, timeStamp,
+        targetId,
+        objectNames,
+        timeStamp + 1000,
         count,
         isForward,
         ({