搞定

pages/data/data.js

@@ -20,20 +20,31 @@ Page({
     names:'',
     noSignIn:'您还未登录,请前往登录',
     commentOne:'我来抢楼',
-    fuId:''
+    fuId: -1,
+    nickname:'',
+    touserid:-1
   },
+
+
+  //回到父级评论
+  rollBACK(){
+    this.setData({
+      fuId:-1,
+      nickname:null,
+      touserid:-1,
+      commentOne:'我来抢楼',
+    })
+  },
+
   // 点击回复评论
   clickComment(e){
-    // console.log(e);
-    var that = this;
-    wx.request({
-      url: app.globalData.myUrl + '/comment/deliver',
-      method:'GET',
-
-      data:{
-        fuId:e.currentTarget.dataset.fuid
-      }
+    this.setData({
+      fuId:e.currentTarget.dataset.fuid,
+      nickname:e.currentTarget.dataset.nickname,
+      touserid:e.currentTarget.dataset.touserid,
+      commentOne:'回复->'+e.currentTarget.dataset.nickname,
     })
+    // console.log(this.data);
   },
 
 
@@ -214,12 +225,20 @@ toggleDialogtwo(e) {
       data: {
         content:that.data.userMessage,  //评论内容
         articleId: that.data.articleId, //文章id
+        commentId: that.data.fuId,
+        toUserId:that.data.touserid,
         token:app.globalData.token
       },
       success: (res) => {
         // console.log(res);
         if (res.data.success) {
           that.sucShowToast(res.data.msg)
+          that.setData({
+            fuId:-1,
+            nickname:null,
+            touserid:-1,
+            commentOne:'我来抢楼',
+          })
         }
         that.comment();
       },

pages/data/data.wxml

@@ -38,7 +38,7 @@
   <!-- 回复 -->
   <text class="tail_text">全部回复</text>
   <!-- 评论用户信息 -->
-  <view class="tail" wx:for="{{comment}}" wx:key="index">
+  <view class="tail" wx:for="{{comment}}" wx:key="index" bindtap="rollBACK">
     <view class="tail_left"> <!-- 头像 -->
       <image src="{{item.user.avatarUrl}}" bindtap="toggleDialogtwo" data-imgs="{{item.user.avatarUrl}}" data-names="{{item.user.nickName}}" data-userid="{{item.user.id}}"></image>
     </view>
@@ -48,11 +48,13 @@
     </image>
 
     <view class="tail_center">
-      <text class="tail_center_text" bindtap="clickComment" data-fuid="{{item.user.nickName}}">{{item.content}}</text>
+      <text class="tail_center_text" catchtap="clickComment" data-touserid="{{item.user.id}}" data-nickname="{{item.user.nickName}}" 
+      data-fuid="{{item.id}}" wx:key="key">{{item.content}}</text>
       <view class="hr"></view>
 
-      <view class="father">
-        <text>shui回复{{fuId}}:32165451</text>
+      <view class="father" wx:for="{{item.comments}}" wx:key="this"  wx:for-item="cell">
+        <text catchtap="clickComment" wx:key="key1" data-touserid="{{cell.user.id}}" data-nickname="{{cell.user.nickName}}" 
+      data-fuid="{{item.id}}">{{cell.user.nickName}} 回复 {{cell.toUser.nickName}} : {{cell.content}}</text>
       </view>
     </view>
   </view>