diff --git a/src/views/Circle/hooks/useChatData.js b/src/views/Circle/hooks/useChatData.js
index ba566ad..928fc3e 100644
--- a/src/views/Circle/hooks/useChatData.js
+++ b/src/views/Circle/hooks/useChatData.js
@@ -6,6 +6,7 @@ import MouseWheel from "@better-scroll/mouse-wheel";
 import useDisableScroll from "@/hooks/useDisableScroll";
 import useReadMessage from "./useReadMessage";
 import store from "@/store/index";
+import dayjs from "dayjs";
 
 BScroll.use(PullDown);
 BScroll.use(MouseWheel);
@@ -22,6 +23,41 @@ export default function useChatData({ id, className, type, stompClient }) {
 
   const { setStorageTeacherMsg } = useReadMessage();
 
+  const msgTimeList = [];
+  const msgTimeObj = {};
+  const disposeMsg = (msgData, isHis) => {
+    // isHis true历史消息  false最新消息
+    let msgArr = Array.isArray(msgData) ? msgData : [msgData];
+    msgArr.forEach((item) => {
+      msgIdsObj.value[item.id] = item;
+      let chatTime = dayjs(item.createTime).format("MM-DD HH:mm");
+      item.show =
+        item.status === 2 ||
+        (item.userType === 2 && item.userId === store.state.userInfo.userId);
+      if (isHis) {
+        // 将全部评论按1分钟为维度进行汇总
+        if (!msgTimeList.includes(chatTime) && item.show) {
+          msgTimeList.push(chatTime);
+          item.chatTime = chatTime;
+          msgTimeObj[chatTime] = item;
+        } else if (msgTimeList.includes(chatTime) && item.show) {
+          item.chatTime = chatTime;
+          delete msgTimeObj[chatTime].chatTime;
+          msgTimeObj[chatTime] = item;
+        }
+      } else {
+        // 将全部评论按1s为维度进行汇总
+        if (!msgTimeList.includes(chatTime) && item.show) {
+          msgTimeList.push(chatTime);
+          item.chatTime = chatTime;
+          msgTimeObj[chatTime] = item;
+        } else {
+          delete item.chatTime;
+        }
+      }
+    });
+  };
+
   const getLiveHisMsg = async () => {
     loading.value = true;
     if (isPullingDown.value) return;
@@ -34,13 +70,11 @@ export default function useChatData({ id, className, type, stompClient }) {
       type, // 查询类型:1全部;2投顾;3用户;4精选;5私聊
     });
     if (ret.code === 0) {
+      disposeMsg(ret.data.list, true);
       let list = ret.data.list.reverse() || [];
       hasNext.value = ret.data.hasNext;
       preHisHeight = msgListRef.value.clientHeight;
       msgList.value = list.concat(msgList.value);
-      list.forEach((msg) => {
-        msgIdsObj.value[msg.id] = msg;
-      });
       if (!hasNext.value) {
         bs.value && bs.value.closePullDown();
       }
@@ -69,8 +103,8 @@ export default function useChatData({ id, className, type, stompClient }) {
 
   // WebSocket推送的消息
   const pushNewMsg = (msg) => {
+    disposeMsg(msg);
     msgList.value.push(msg);
-    msgIdsObj.value[msg.id] = msg;
     nextTick(() => {
       let isBottom = bs.value.maxScrollY + 20 >= bs.value.y;
       bs.value && bs.value.refresh();