提交代码~

pages/msgModule/index.js

             topShow: false
         })
     },
+    // 聊一聊
+    goToChat(e) {
+
+        let item = e.currentTarget.dataset.item;
+        wx.navigateTo({
+            url: "/pages/msgModule/wechat2/wechat2",
+            success: function (res) {
+                // 通过eventChannel向被打开页面传送数据
+                res.eventChannel.emit('customerid', { customerid: item.businessCommunicationCustomerVO.customerId, chatHeads: item.businessCommunicationCustomerVO.chatHeads })
+            }
+        })
+    },
     getMsgData() {
         let { page, size } = this.data;
         $request.get('/businessCommunicationDemand/getChatRecordTable.action', { page, size }).then(res => {
-            console.log(res);
             let tempListData = this.data.msgData;
             if (res.status == 0) {
                 let datas = res.data;
-                console.log(datas, 'datas')
                 // 先push数据
                 tempListData.push(...datas.chatRecordTable);
                 tempListData.forEach(el => {
-                    el.createdOn = $util.formatTime(new Date(el.createdOn), true);
+                    el.lastContentDate = $util.formatTime(new Date(el.lastContentDate));
+                    el.lastContentDate = el.lastContentDate.replaceAll('/', '-');
                     if (typeof el.type == 'string') {
                         el.type = el.type.split(',');
                     }

pages/msgModule/index.wxml

             <image class="not-msg-data-img " src="/images/home/not-msg-data.png"/>
             <view class="not-data-msg-info">暂无消息记录</view>
         </view>
-        <view wx:else class="msg-box-view {{ topShow ? 'topShow' : '' }}"></view>
+        <view wx:else class="msg-box-view {{ topShow ? 'topShow' : '' }}">
+            <view class="msg-li-item" wx:for="{{msgData}}" wx:key="index" bindtap="goToChat" data-item="{{ item }}">
+                <view class="chatheads-view fl">
+                    <image class='other-head-img' src='{{item.businessCommunicationCustomerVO.chatHeads }}'></image>
+                </view>
+                <view class="msg-content fl">
+                    <view class="msg-nickName fl yichu">{{ item.businessCommunicationCustomerVO.nickName }}</view>
+                    <view class="msg-last-content fl yichu">{{ item.lastContent }}</view>
+                    <view class="msg-last-content-date fr yichu">{{ item.lastContentDate }}</view>
+                </view>
+            </view>
+        </view>
     </view>
     <tabBar currentIndex="{{currentIndex}}"></tabBar>
 </view>

pages/msgModule/index.wxss

     font-size: 24rpx;
     color: #b3bfcb;
     margin-top: 20rpx;
+}
+
+.msg-li-item {
+    height: 140rpx;
+    border-bottom: 1rpx solid #d9dde5;
+    box-sizing: border-box;
+    /* padding: 26rpx 0; */
+    padding-top: 20rpx;
+}
+
+.msg-li-item .chatheads-view{
+    width: 88rpx;
+    height: 88rpx;
+    margin: 0 20rpx;
+    border-radius: 50%;
+    margin-top: 7rpx;
+}
+.msg-li-item .chatheads-view .other-head-img{
+    width: 100%;
+    height: 100%;
+    border-radius: 50%;
+}
+.msg-li-item .msg-content {
+    width: calc(100% - 140rpx);
+}
+.msg-li-item .msg-content .msg-nickName{
+    font-size: 30rpx;
+    line-height: 56rpx;
+    width: 100%;
+}
+.msg-li-item .msg-content .msg-last-content,
+.msg-li-item .msg-content .msg-last-content-date{
+    font-size: 24rpx;
+    color: #999;
+}
+
+.msg-li-item .msg-content .msg-last-content-date {
+    margin-right: 20rpx;
+}
+.msg-li-item .msg-content .msg-last-content {
+    max-width: calc(100% - 270rpx);
 }

pages/msgModule/wechat2/wechat2.js

     // 获取历史记录
     getHistory() {
         var { sendMemberId,businessCommunicationDemandId } = this.data;
-        $request.get('/businessCommunicationDemand/getChatRecordById/' + businessCommunicationDemandId + '/' + sendMemberId + '.action').then(res => {
+        let url = "";
+        if(businessCommunicationDemandId){
+            url = '/businessCommunicationDemand/getChatRecordById/' + businessCommunicationDemandId + '/' + sendMemberId + '.action'
+        }else{
+            url = '/businessCommunicationDemand/getChatRecordById/' + sendMemberId + '.action'
+        }
+        $request.get(url).then(res => {
             console.log(`------------聊一聊获取历史记录-----------------`)
             console.log(res);
             console.log(`------------聊一聊获取历史记录-----------------`)
     // 设置滚动区域的高度
     setScrollHeight: function () {
         const client = wx.getSystemInfoSync().windowHeight    // 获取当前窗口的高度
-        var scrollHeight = (client - 36) + 'px'
+        var scrollHeight = (client - 136) + 'px'
         this.setData({
             scrollHeight
         })