解决发送消息之后，显示延迟的问题

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
-    const isForward = true // 是否向前获取
-    RongIMLib.getHistoryMessagesByTimestamp(conversationType, targetId, objectNames, timeStamp,
+
+    RongIMLib.getHistoryMessagesByTimestamp(
+        conversationType,
+        targetId,
+        objectNames,
+        timeStamp + 1000,
         count,
         isForward,
         ({