diff --git a/scr/lt2/app.json b/scr/lt2/app.json
index b2ea63c..a126f73 100644
--- a/scr/lt2/app.json
+++ b/scr/lt2/app.json
@@ -4,15 +4,14 @@
     "pages/index/index",
     "pages/submit/submit",
     "pages/notify/notify",
-    
-    
-    "pages/answer/answer",
-    "pages/question/question"
+    "pages/searchShow/searchShow",
+    "pages/change/change",
+    "pages/answer/answer"
   ],
   "window":{
     "backgroundTextStyle":"light",
     "navigationBarBackgroundColor": "#0068C4",
-    "navigationBarTitleText": "知乎",
+    "navigationBarTitleText": "论坛",
     "navigationBarTextStyle":"white",
     "enablePullDownRefresh":true
   },
@@ -31,7 +30,9 @@
       "text": "",
       "iconPath": "images/ring.png",
       "selectedIconPath": "images/ring_focus.png"
-    }]
+    }
+    
+  ]
   },
   "networkTimeout": {
     "request": 10000,
diff --git a/scr/lt2/images/amend.PNG b/scr/lt2/images/amend.PNG
new file mode 100644
index 0000000..28c87f8
Binary files /dev/null and b/scr/lt2/images/amend.PNG differ
diff --git a/scr/lt2/images/delete.PNG b/scr/lt2/images/delete.PNG
new file mode 100644
index 0000000..24d507e
Binary files /dev/null and b/scr/lt2/images/delete.PNG differ
diff --git a/scr/lt2/images/heart1.png b/scr/lt2/images/heart1.png
new file mode 100644
index 0000000..3e43d33
Binary files /dev/null and b/scr/lt2/images/heart1.png differ
diff --git a/scr/lt2/pages/answer/answer.js b/scr/lt2/pages/answer/answer.js
index 6a47837..ce7fdab 100644
--- a/scr/lt2/pages/answer/answer.js
+++ b/scr/lt2/pages/answer/answer.js
@@ -1,50 +1,145 @@
 //answer.js
 
-
+let dianzan=false
 var app = getApp()
 Page({
   data: {
     motto: '知乎--微信小程序版',
     userInfo: {},
     feed: [],
+    //修改
+    pinglun:[], //评论数组
+    content:'',
+    detail: '',
+    dianzanUrl: "../../images/heart2.png",
+    comment_num:0
   },
   //事件处理函数
-  toQuestion: function() {
-    wx.navigateTo({
-      url: '../question/question'
-    })
-  },
+  // toQuestion: function() {
+  //   wx.navigateTo({
+  //     url: '../question/question'
+  //   })
+  // },
   onLoad: function (options) {
     var aid=options.aid
     console.log(options);
     console.log(options.aid);
     console.log('onLoad')
-    var that = this
-    //调用应用实例的方法获取全局数据
-    /*app.getUserInfo(function(userInfo){
-      //更新数据
-      that.setData({
-        userInfo:userInfo
+    wx.setStorageSync('aid', aid)
+   
+
+      //修改
+      wx.cloud.database().collection("tiezi")
+      .doc(aid)
+      .get()
+      .then(res => {
+          console.log("详情页成功", res);
+          //将收藏添加到数据库
+          //shoucang = res.data.shoucang
+          //dianzan = res.data.dianzan
+          //console.log(shoucang, dianzan);
+          //再次显示数据
+          this.setData({
+              detail: res.data,
+              
+              pinglun:res.data.pinglun
+          })
       })
-    })*/
-    wx.cloud.database().collection('tiezi')
-    .where({
-      _id:aid
-    })
-      .get({
-        success(res) {
-          console.log("请求成功", res)
-          that.setData({
-            feed:res.data
-          }),
-          console.log(res.data)
-        },
-        fail(res) {
-          console.log("请求失败", res)
-        }
+      .catch(err => {
+          console.log("详情页失败", err);
       })
-      
+    
+
+
+      var getId = options.aid;
+  // 让接收到的id值传递到data:{}里面
+  this.setData({
+   currentId: getId
+  });
+  // 读取所有的文章列表点赞缓存状态
+  var cache = wx.getStorageSync('cache_key');
+  // 如果缓存状态存在
+  if (cache) {
+   // 拿到所有缓存状态中的1个
+   var currentCache = cache[getId];
+   // 把拿到的缓存状态中的1个赋值给data中的collection，如果当前文章没有缓存状态，currentCache 的值就是 false，如果当前文章的缓存存在，那么 currentCache 就是有值的，有值的说明 currentCache 的值是 true
+   this.setData({
+    collection: currentCache
+   })
+  } else {
+   // 如果所有的缓存状态都不存在 就让不存在的缓存存在
+   var cache = {};
+   // 既然所有的缓存都不存在，那么当前这个文章点赞的缓存也不存在，我们可以把当前这个文章点赞的缓存值设置为 false
+   cache[getId] = false;
+   // 把设置的当前文章点赞放在整体的缓存中
+   wx.setStorageSync('cache_key',cache);
+  }
   },
+
+  // 点击图片的点赞事件 这里使用的是同步的方式
+ toCollect: function(options) {
+  let aid= wx.getStorageSync ("aid")
+  console.log(aid);
+  // 获取所有的缓存
+  var cache = wx.getStorageSync('cache_key');
+  // 获取当前文章是否被点赞的缓存
+  var currentCache = cache[this.data.currentId];
+  // 取反，点赞的变成未点赞 未点赞的变成点赞
+  currentCache = !currentCache;
+  // 更新cache中的对应的1个的缓存值，使其等于当前取反的缓存值
+  cache[this.data.currentId] = currentCache;
+  // 重新设置缓存
+  wx.setStorageSync('cache_key',cache);
+  // 更新数据绑定,从而切换图片
+  this.setData({
+   // collection 默认的是 false
+   collection: currentCache
+  });
+  // 交互反馈
+  wx.showToast({
+   title: currentCache?'点赞':'取消',
+   icon: 'success',
+   duration: 2000
+  });
+  if(currentCache==true){
+    wx.cloud.database().collection("tiezi")
+    .doc(aid)
+    .update({
+        data: {
+            // 前面为数据库字段，后面为修改之后的值
+            good_num: wx.cloud.database().command.inc(1),
+        }
+    })
+    .then(res => {
+        console.log("添加评论成功", res);
+        return res
+        
+    })
+    .catch(err => {
+        console.log("添加评论失败", err);
+        return err
+        
+    })
+  }
+  else{
+    wx.cloud.database().collection("tiezi")
+    .doc(aid)
+    .update({
+        data: {
+            // 前面为数据库字段，后面为修改之后的值
+            good_num: wx.cloud.database().command.inc(-1),
+        }
+    })
+    .then(res => {
+        console.log("成功", res);
+        return res
+    })
+    .catch(err => {
+        console.log("失败", err);
+        return err
+    })
+  }
+ },
   /*
   onLoad: function (options) {
     
@@ -52,5 +147,151 @@ Page({
   tapName: function(event){
     console.log(event)
   },
-  
+ 
+
+//获取输入的值
+getContent(event){
+  this.setData({
+      content:event.detail.value
+  })
+},
+//发表评论
+fabiao(options){
+  let content=this.data.content
+  if(content.length<4){
+      wx.showLoading({
+          icon:"none",
+          title: '评论太短了',
+      })
+          return 
+  }
+  let pinglunItem={}
+  pinglunItem.nickName=wx.getStorageSync ("nickName")
+  pinglunItem.avatarUrl=wx.getStorageSync ("avatarUrl")
+  pinglunItem.content=content
+  let pinglunArr=this.data.pinglun
+  pinglunArr.push(pinglunItem)
+  let l= pinglunArr.length
+   console.log("评论数",l)
+  console.log("添加后的评论数组",pinglunArr)
+  wx.showLoading({
+      title: '发表中',
+  })
+
+wx.cloud.init({
+  env:"cloud1-8g5wmepxce8a3b8a",
 })
+let aid= wx.getStorageSync ("aid")
+console.log(aid);
+    //异步操作
+    wx.cloud.database().collection("tiezi")
+    .doc(aid)
+    .update({
+        data: {
+            // 前面为数据库字段，后面为修改之后的值
+            pinglun: pinglunArr,
+            comment_num:pinglunArr.length
+        }
+    })
+    .then(res => {
+        console.log("添加评论成功", res);
+        return res
+        
+    })
+    .catch(err => {
+        console.log("添加评论失败", err);
+        return err
+        
+    })
+    let that = this;
+    wx.hideLoading({
+      success: (res) => {
+        that.setData({
+          pinglun:pinglunArr,
+          content:''
+        })
+        wx.showToast({
+          title: '发布成功',
+        })}})
+    
+},
+//点赞切换
+clickDianzan() {
+  this.setData({
+      dianzanUrl: dianzan ? "../../images/heart2.png" : "../../images/heart1.png"
+  })
+  dianzan = !dianzan
+  wx.setStorageSync ("dianzan",dianzan)
+  console.log("改变点赞状态", dianzan)
+},
+
+amend: function(e) {
+  let aid= wx.getStorageSync ("aid")
+  console.log(aid);
+  wx.showModal({
+    title: '编辑',
+    content: '确定要修改已发布的信息吗？',
+    success(res) {
+      if(res.confirm) {
+        wx.redirectTo({
+          url: '../change/change?aid='+aid,  
+        })
+        console.log('用户点击了确定')
+      }else if(res.cancel) {
+        console.log('用户点击了取消')
+      }
+    }
+  })
+},
+delete(event){
+  let aid= wx.getStorageSync ("aid")
+  console.log(aid);
+  wx.cloud.database().collection('tiezi')
+  .doc(aid)
+  .remove()
+  .then(res => {
+    console.log(res);
+  }).catch(res => {
+    console.log(res);
+  })
+  wx.switchTab({
+    url: '../index/index'
+  })
+},
+delete_p: function(event) {
+  /*wx.navigateTo({
+    url: '../answer/answer'
+  })*/
+  let aid= wx.getStorageSync ("aid")
+  console.log(aid);
+  var aidc=event.currentTarget.dataset.aidc;
+  console.log(aidc)
+  //console.log("1")
+  wx.cloud.database().collection('tiezi')
+  .where({
+    '_id':aid,
+    'pinglun.content':aidc
+  })
+  .update({
+    data:{
+      pinglun:wx.cloud.database().command.pull({
+        content:aidc
+      }),
+      comment_num:wx.cloud.database().command.inc(-1)
+    }
+  })
+  .then(res => {
+    console.log(res);
+    console.log(res);
+    wx.showLoading({
+      title: '删除成功...',
+    })
+    wx.redirectTo({
+      url: '../answer/answer?aid='+aid,
+    })
+    wx.hideLoading()
+  }).catch(res => {
+    console.log(res);
+  })
+}
+})
\ No newline at end of file
diff --git a/scr/lt2/pages/answer/answer.wxml b/scr/lt2/pages/answer/answer.wxml
index 2151cc9..9d4f5e4 100644
--- a/scr/lt2/pages/answer/answer.wxml
+++ b/scr/lt2/pages/answer/answer.wxml
@@ -1,94 +1,93 @@
 <!--answer.wxml-->
-<block wx:for="{{feed}}" wx:key="index">
+<!--<block wx:for="{{feed}}" wx:key="index">-->
+  <view class="mycontainer">
 <view class="a" >
 
     <view class="question" >
-        <text class="question-title">{{item.title}}</text>
+        <text class="question-title">{{detail.title}}</text>
     </view>
     <view class="answerer-wrp">
         <view class="bg-half"></view>
         <view class="answerer flex-wrp">
             <view class="avatar flex-item">
-              <image src="{{item.feed_source_img}}"></image>
+              <image src="{{detail.feed_source_img}}"></image>
             </view>
             <view class="answerer-info flex-item">
-                <text class="answerer-name">{{item.feed_source_name}}</text>
-                <text class="answerer-des">快来关注我吧~</text>
+                <text class="answerer-name">{{detail.feed_source_name}}</text>
+                <text class="answerer-des">喜欢就点个赞吧~</text>
+            </view>
+            <!-- <view class="follow flex-item"> -->
+              <view class="follow flex-item">
+               <!-- 删除 -->
+          <image data-aid="{{detail._id}}" bindtap="delete" class="a3" src="/images/delete.png"></image>
+          <text>删除</text>
+                <!-- </view> -->
+            </view>
+              <view class="follow flex-item">
+               <!-- 修改 -->
+          <image data-aid="{{detail._id}}" bindtap="amend" class="image" src="/images/write.png"></image>
+          <text>编辑</text>
+                <!-- </view> -->
             </view>
             <view class="follow flex-item">
-                <text>十 关注</text>
+               
+
+
+
+                <image wx:if="{{collection}}" src="../../images/heart1.png" bindtap="toCollect"></image>
+                <image wx:else src="../../images/heart2.png" bindtap="toCollect"></image>
+
+
+                    <text>点赞</text>
+                <!-- </view> -->
             </view>
         </view>
     </view>
     <view class="answer-content">
-      <text class="desc">{{item.content}}</text>
-        <!--<text>难道不明白纸质书更贵啊！！！
+      <text class="desc" style="white-space:pre-wrap;">{{detail.content}}</text>
 
-            若觉得kindle更贵，我觉得要么阅读量太少，那确实没有买kindle的必要。要么买的都是盗版的纸质书？我不清楚不加以评论。。。
-
-            另外，用kindle看小说的怎么真心不懂了。题主不看小说么？难道题主拿来看教科书还是技术文档？还是题主觉得小说就是小时代内样的？（对小时代没偏见，尊重多样性）
-
-            而且纸质书搬起来真心困难啊！当初毕业带不回来，忍痛卖了不少好桑心！
+    
+    <image webp wx:for="{{detail.url}}"  mode='widthFix' src="{{item}}"  ></image>
+    </view>
+  </view>
+<!--</block>-->
 
-            碎片时间阅读总不能天天背着一本书吧，那么占地方。
 
-            看到描述最后一段，感觉有骗答案的嫌疑
 
-        </text>
-        <image src="../../images/1444983318907-_DSC1826.jpg"></image>
-        <text>
-            难道不明白纸质书更贵啊！！！
 
-            若觉得kindle更贵，我觉得要么阅读量太少，那确实没有买kindle的必要。要么买的都是盗版的纸质书？我不清楚不加以评论。。。
+<!-- 评论 -->
+<block wx:for="{{pinglun}}" wx:key="index">
+    <view class="pinglunItem ">
+      <view>
+      <image class="a1" src="{{item.avatarUrl}} "></image>
+      </view>
+      <view >
+                <view class="desc"  >{{item.nickName}}：{{item.content}}</view>
+               
+          
+            </view>
+    <view>
+      <image data-aidc="{{item.content}}" bindtap="delete_p" class="a2" src="/images/delete.png"></image>
+    </view>
+        
+    </view>
+</block>
 
-            另外，用kindle看小说的怎么真心不懂了。题主不看小说么？难道题主拿来看教科书还是技术文档？还是题主觉得小说就是小时代内样的？（对小时代没偏见，尊重多样性）
 
-            而且纸质书搬起来真心困难啊！当初毕业带不回来，忍痛卖了不少好桑心！
+<view class="search flex-wrp">
+      <view class="search-left flex-item">
+        <input placeholder="请输入评论的内容" placeholder-class="search-placeholder" bindinput="getContent" value="{{content}}"/>
+        
+      </view>
+      <view class="search-right flex-item" bindtap="fabiao">
+        <view class="desc">发表</view>
+      </view>
+</view>
 
-            碎片时间阅读总不能天天背着一本书吧，那么占地方。
 
-            看到描述最后一段，感觉有骗答案的嫌疑
+<view class="standView"></view>
 
-        </text>
-        <image src="../../images/1444983318907-_DSC1826.jpg"></image>-->
     
-    <image wx:for="{{item.url}}"  src="{{item}}"  ></image>
-    </view>
   </view>
-</block>
-<!--
-    <view class="answer-footer flex-wrp">
-        <view class="good flex-item">
-            <view class="good-bad">
-                <image src="../../images/good-bad.png"></image>
-            </view>
-            <view class="good-num">2.1k</view>
-        </view>
-        <view class="operation-wrp flex-item">
-            <view class="operation flex-wrp flex-tab">
-                <view class="operation-btn flex-item">
-                    <image src="../../images/flag.png"></image>
-                    <text>没有帮助</text>
-                </view>
-                <view class="operation-btn flex-item">
-                    <image src="../../images/heart2.png"></image>
-                    <text>感谢</text>
-                </view>
-                <view class="operation-btn flex-item">
-                    <image src="../../images/star2.png"></image>
-                    <text>收藏</text>
-                </view>
-                <view class="operation-btn flex-item">
-                    <image src="../../images/comment.png"></image>
-                    <text>302</text>
-                </view>
 
-            </view>
-        </view>
-
-
-
-    </view>
-</view>
 
--->
\ No newline at end of file
diff --git a/scr/lt2/pages/answer/answer.wxss b/scr/lt2/pages/answer/answer.wxss
index fc07e38..7f92b3a 100644
--- a/scr/lt2/pages/answer/answer.wxss
+++ b/scr/lt2/pages/answer/answer.wxss
@@ -1,4 +1,7 @@
 /**answer.wxss**/
+.mycontainer{
+  margin-bottom: 200rpx;
+}
 
 .a {
     padding: 0;
@@ -69,21 +72,47 @@
     color: #808080;
     line-height: 28rpx;
 }
-.answerer .follow{
-    flex: 2;
+
+.answerer .follow image{
+    /* flex: 2;
     padding: 15rpx 0;
-    font-size: 22rpx;
+    font-size: 22rpx; */
+
+    display: block;
+    margin: 0 auto;
+    width: 40rpx;
+    height: 40rpx;
 }
 .answerer .follow text{
-    display: inline-block;
+    /* display: inline-block;
     padding: 15rpx 20rpx;
     color: #40bcd0;
     border: solid 2px #40bcd0;
-    border-radius: 6rpx;
+    border-radius: 6rpx; */
+    display: block;
+  font-size: 14rpx;
+  color: #bebebe;
+}
+.answerer .follow .a3{
+  /* flex: 2;
+  padding: 15rpx 0;
+  font-size: 22rpx; */
+
+  display: block;
+  margin: 0 auto;
+  width: 30rpx;
+  height: 35rpx;
+  margin-top: 9rpx;
 }
+
+
+
+
+
 .answer-content{
     padding: 30rpx 40rpx;
     background: #ffffff;
+    
 }
 .answer-content text{
     font-size: 32rpx;
@@ -96,56 +125,176 @@
     margin: 20rpx 0;
 }
 .answer-footer{
-    position: fixed;
-    bottom: 0;
-    height: 70rpx;
-    border-top: solid 1px #ebebeb;
-    background: #ffffff;
-    width: 670rpx;
-    padding: 20rpx 40rpx;
+  width: 750rpx;
+  height: 70rpx;
+  
+  font-size: 28rpx;
+  
+  box-shadow: 0 100px 7px #bebebe;
+  margin: 0 200rpx  0 0;
+  
+  position: sticky  ;
+  bottom: 0;
+  z-index: 9999;
+}
+.answer-footer{
+  position: fixed;
+  bottom: 0;
+  height: 70rpx;
+  border-top: solid 1px #ebebeb;
+  background: #ffffff;
+  width: 670rpx;
+  padding: 20rpx 40rpx;
 }
 .answer-footer .good{
-    flex: 1;
-    /*display: inline-block;*/
-    height: 40rpx;
-    border: solid 1px #d1d1d1;
-    border-radius: 3px;
-    padding: 10rpx 8rpx;
-    margin: 10rpx 0;
+  flex: 1;
+  /*display: inline-block;*/
+  height: 40rpx;
+  border: solid 1px #d1d1d1;
+  border-radius: 3px;
+  padding: 10rpx 8rpx;
+  margin: 10rpx 0;
 }
 .answer-footer .good .good-bad{
-    display: inline-block;
+  display: inline-block;
 }
 .answer-footer .good image{
-    display: inline-block;
-    width: 38rpx;
-    height: 38rpx;
-    vertical-align: middle;
+  display: inline-block;
+  width: 38rpx;
+  height: 38rpx;
+  vertical-align: middle;
 }
 .answer-footer .good .good-num{
-    display: inline-block;
-    padding: 10rpx 4rpx;
-    /*font-size: 24rpx;*/
+  display: inline-block;
+  padding: 10rpx 4rpx;
+  /*font-size: 24rpx;*/
 }
 .answer-footer .operation-wrp{
-    flex: 5;
+  flex: 5;
 }
 .answer-footer .operation{
-    justify-content: space-between;
-    padding: 0 0 0 60rpx;
+  justify-content: space-between;
+  padding: 0 0 0 60rpx;
 }
 .answer-footer .operation-btn{
-    flex: 1;
-    text-align: center;
+  flex: 1;
+  text-align: center;
 }
 .answer-footer .operation image{
-    display: block;
-    margin: 0 auto;
-    width: 50rpx;
-    height: 50rpx;
+  display: block;
+  margin: 0 auto;
+  width: 50rpx;
+  height: 50rpx;
 }
 .answer-footer .operation-btn text{
-    display: block;
-    font-size: 14rpx;
-    color: #bebebe;
+  display: block;
+  font-size: 14rpx;
+  color: #bebebe;
+}
+
+
+
+
+
+
+/* .tip{
+  position: relative;
+    width: 650rpx;
+    padding: 30rpx 50rpx 30rpx;
+    /*background: #298DE5;*/
+    /* color: rgb(0, 0, 0);
+    font-size: 38rpx;
+    line-height: 48rpx;
+  
+} */ 
+
+.input{
+  display:block; 
+  border:2px solid gainsboro;
+  margin-top: 60rpx;
+  margin-bottom: 60rpx;
+}
+.pinglunItem{
+  
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  justify-content: flex-start; 
+  border-top: 2px solid gainsboro;
+  margin-left: 0rpx;
+  margin-top: 0rpx;
+  
+}
+
+.pinglunItem  .a1{
+  margin-left: 30rpx;
+  margin-right: 30rpx;
+  margin-top: 20rpx;
+  margin-bottom: 20rpx;
+  width: 60rpx;
+  height: 60rpx;
+  border-radius: 90rpx;
+}
+.pinglunItem  .desc{
+  font-size: 30rpx;
+  height: 40rpx;
+}
+.pinglunItem  .a2 {
+  margin-left: 100rpx;
+  margin-right: 30rpx;
+  margin-top: -20rpx;
+  width: 30rpx;
+  height: 35rpx;
+position: absolute; /* 要约束所在位置的子元素的位置要设置成绝对 */
+right: 0;
+}
+
+
+
+.search{
+  position: fixed;
+  bottom: 0;
+  width: 735rpx;
+  height: 65rpx;
+  padding: 12.5rpx 0 12.5rpx 15rpx;
+  background: #2A8CE5;
+}
+.search-left{
+  flex: 8;
+  background: #4EA3E7;
+  text-align: left;
+}
+.search-left input{
+  display: inline-block;
+  height: 65rpx;
+  font-size: 26rpx;
+}
+.search-placeholder{
+  color: #8CCEFD;
+  line-height: 20rpx;
+}
+.search .search-left image{
+  display: inline-block;
+  width: 35rpx;
+  height: 35rpx;
+  padding: 15rpx 15rpx 15rpx 20rpx;
+}
+.search .search-right{
+  flex: 1;
+}
+.search .search-right  .desc{
+  font-size: 25rpx;
+  color: #ffffff;
+  margin:15rpx
+}
+
+
+
+
+
+/* 解决底部导航栏遮挡的占位view的样式 */
+.standView{
+  width: 100%;
+  height: 100rpx;     /*  自定义一下需要的高度 */
+  /* background-color: black; */
 }
diff --git a/scr/lt2/pages/change/change.js b/scr/lt2/pages/change/change.js
new file mode 100644
index 0000000..88c7867
--- /dev/null
+++ b/scr/lt2/pages/change/change.js
@@ -0,0 +1,241 @@
+// pages/change/change.js
+var app = getApp()
+Page({
+  data: {
+    feed: [],
+    change1: '',
+    change2: '',
+    tempFilePaths: [],
+     t:'',
+     c:'',
+    nowCount:0,//当前的图片上传个数
+    index:0,
+    url:[]
+  },
+
+  /**
+   * 生命周期函数--监听页面加载
+   */
+  onLoad: function (options) {
+      var that = this
+      var aid=options.aid
+      console.log(options);
+      console.log(options.aid);
+      
+      wx.cloud.database().collection('tiezi')
+      .doc(aid)
+      .get({
+        success(res) {
+          console.log("请求成功", res.data)
+          console.log("请求成功", res.data.url.length)
+          // 将查询返回的结果赋值给本地数组
+          that.setData({
+            feed: res.data,
+            nowCount:res.data.url.length,
+            tempFilePaths: res.data.url,
+            url:res.data.url,
+             t:res.data.title,
+             c:res.data.content
+          })
+        },
+        fail(res) {
+          console.log("请求失败", res)
+        }
+      })
+  },
+
+  // 获取修改后的内容
+  change1: function(e) {
+    this.setData({
+      change1: e.detail.value
+    })
+  },
+  change: function(e) {
+    this.setData({
+      change2: e.detail.value
+    })
+  },
+  //图片的上传
+  chooseImage:function(e){
+    let that = this;
+    wx.chooseImage({
+      count: 3, // 默认最多3张图片，可自行更改
+      sizeType: ['original', 'compressed'],// 可以指定是原图还是压缩图，默认二者都有
+      sourceType: ['album', 'camera'], // 可以指定来源是相册还是相机，默认二者都有
+      success: res => {
+        wx.showToast({
+          title: '正在上传...',
+          icon: 'loading',
+          mask: true,
+          duration: 1000
+        })
+        // 返回选定照片的本地文件路径列表，tempFilePath可以作为img标签的src属性显示图片
+        let tempFilePath = res.tempFilePaths;
+        console.log(tempFilePath);
+        let nowCount = that.data.nowCount;
+        let tempFilePaths = that.data.tempFilePaths;
+        
+        if(that.data.nowCount + tempFilePath.length >=3){
+          let i = 0;
+          while(nowCount<3){//还可以继续上传图片
+            tempFilePaths.push(tempFilePath[i]);
+            i++;
+            nowCount++;
+          }
+          that.setData({
+            nowCount:3,
+            tempFilePaths:tempFilePaths
+          })
+        }else{
+          let i = 0;
+          while(i<tempFilePath.length){
+            tempFilePaths.push(tempFilePath[i]);
+            i++;
+          }
+          that.setData({
+            nowCount:that.data.nowCount + tempFilePath.length,
+            tempFilePaths:tempFilePaths
+          })
+        }
+
+        console.log(that.data.nowCount,that.data.tempFilePaths);
+      }
+    })
+  },
+  //长按删除图片
+  DeleteImg: function (e) {
+    let that = this;
+    let tempFilePaths = that.data.tempFilePaths;
+    let index = e.currentTarget.dataset.index;//获取当前长按图片下标
+    wx.showModal({
+      title: '提示',
+      content: '确定要删除此图片吗？',
+      success: function (res) {
+        if (res.confirm) {
+          //console.log('点击确定了');
+          let nowCount = that.data.nowCount;
+          that.setData({
+            nowCount:nowCount-1
+          })
+          tempFilePaths.splice(index, 1);
+        } else if (res.cancel) {
+          //console.log('点击取消了');
+          return false;
+        }
+        that.setData({
+          tempFilePaths:tempFilePaths
+        });
+      }
+    })
+  },
+  // 提交修改
+  sure: function(event) {
+      var that = this
+       let content1
+       let content
+      //  if(this.data.change1==''){console.log("1")}
+      //  if(this.data.change2==''){console.log("2")}
+if(this.data.change1==''){
+  content1=this.data.t
+}else{
+  content1=this.data.change1
+}
+
+if(this.data.change2==''){
+  content=this.data.c
+}else{
+  content=this.data.change2
+}
+
+
+      console.log(content1,"1",content,"1")
+
+      //图片修改
+  let i;
+  let count=0;
+  let url=this.data.url
+  let l=url.length
+  console.log(l)
+      if(that.data.nowCount==0){
+      wx.cloud.init({
+        env:"cloud1-8g5wmepxce8a3b8a",
+      })
+      let aid=wx.getStorageSync ("aid")
+      console.log(aid);
+      wx.cloud.database().collection('tiezi')
+      .doc(aid)
+      .update({
+    data:{
+      title:content1,
+      content: content,
+    }
+      }).then(res=>{
+        console.log(res);
+        wx.showLoading({
+          title: '修改成功...',
+        })
+        wx.redirectTo({
+          url: '../answer/answer?aid='+aid,
+        })
+        wx.hideLoading()
+      }).catch(res=>{
+        console.log(res);
+  })
+  }else{
+    //将所有的内容上传到云端去
+    for(i=l;i<that.data.nowCount;i++){
+      console.log(1);
+      
+      let extName = that.data.tempFilePaths[i].split(".").pop();
+      let cloudPath = "love/" + new Date().getTime() + "." + extName;
+      wx.cloud.uploadFile({
+        cloudPath: cloudPath,
+        filePath: that.data.tempFilePaths[i], // 文件路径
+        success: res => {
+          count++;
+          url.push(res.fileID);
+          console.log('上传图片');
+          console.log(i,url);
+          if(count==that.data.nowCount){
+            console.log(url);
+          }
+        },fail:res=>{
+          console.log(res);
+        }
+      })
+     
+    }
+    wx.cloud.init({
+      env:"cloud1-8g5wmepxce8a3b8a",
+    })
+    let aid=wx.getStorageSync ("aid")
+    console.log(aid);
+    wx.cloud.database().collection('tiezi')
+    .doc(aid)
+    .update({
+  data:{
+    title:content1,
+    content: content,
+    url:url
+  }
+    }).then(res=>{
+      console.log(res);
+      wx.showLoading({
+        title: '修改成功...',
+      })
+      wx.redirectTo({
+        url: '../answer/answer?aid='+aid,
+      })
+      wx.hideLoading()
+    }).catch(res=>{
+      console.log(res);
+})
+  }
+
+
+
+
+  },
+
+
+})
diff --git a/scr/lt2/pages/change/change.json b/scr/lt2/pages/change/change.json
new file mode 100644
index 0000000..e8cfaaf
--- /dev/null
+++ b/scr/lt2/pages/change/change.json
@@ -0,0 +1,4 @@
+{
+  "component": true,
+  "usingComponents": {}
+}
\ No newline at end of file
diff --git a/scr/lt2/pages/change/change.wxml b/scr/lt2/pages/change/change.wxml
new file mode 100644
index 0000000..1cffe11
--- /dev/null
+++ b/scr/lt2/pages/change/change.wxml
@@ -0,0 +1,25 @@
+<!--pages/change/change.wxml-->
+<!-- 用户自行修改数据的页面 -->
+<view class="wall-item">
+    <!-- 内容 -->
+    <textarea class="title" bindinput="change1"placeholder="{{change1}}" decode="{{true}}" value="{{feed.title}}" style="height: 25px;"></textarea>
+    <textarea bindinput="change" style="white-space:pre-wrap;" value="{{feed.content}}" placeholder="{{change}}" data-aid="{{feed._id}}" class="content"></textarea>
+<!--帖子的图片-->
+<view class="img_box">
+<view class="imgs" wx:for="{{tempFilePaths}}" wx:key="index">
+  <image src='{{item}}' bindlongpress="DeleteImg" bindtap="listenerButtonPreviewImage" data-index="{{index}}" mode='widthFix' />
+</view>
+<view class="imgs" wx:if="{{feed.url.length<3}}">
+  <view class="images" bindtap="chooseImage">
+    <image src='../../images/upload.png' mode='widthFix' />
+  </view>
+</view>
+</view>
+
+</view>
+
+
+
+
+<!-- 确认修改 -->
+<button class="publish" bindtap="sure">确认修改</button>
diff --git a/scr/lt2/pages/change/change.wxss b/scr/lt2/pages/change/change.wxss
new file mode 100644
index 0000000..817f782
--- /dev/null
+++ b/scr/lt2/pages/change/change.wxss
@@ -0,0 +1,73 @@
+/* pages/change/change.wxss */
+.title{
+  font-size: 38rpx;
+  display: flex;
+  margin-top: 25rpx;
+  
+  padding: 13px 0;
+  margin-bottom: 30rpx;
+  border-bottom: 1px solid #ccc;
+}
+.content{
+  margin-bottom: 30rpx;
+  border-bottom: 1px solid #ccc;
+  padding-right: 50rpx;
+  margin-top: 30rpx;
+  display: block;
+  width: 100%;
+  height: 550rpx !important;
+  box-sizing: border-box;
+  font-size: 32rpx;
+    color: #454545;
+    line-height: 44rpx;
+    /*word-break: break-all;*/
+}
+.picker{
+  
+  display: flex;
+  padding: 13px 0;
+  margin-bottom: 35rpx;
+  border-bottom: 1px solid #ccc;
+ 
+}
+.img_box{
+  position:relative;
+  display: flex;
+  flex-wrap: wrap;
+  margin:0 auto;
+}
+.imgs{
+  width:33.33333333%;
+  display: flex;
+  justify-content: center;
+  margin-bottom:20rpx;
+}
+.imgs image{
+  width:90%;
+  max-height:212rpx;
+  border:1px solid rgba(214, 212, 212, 0.1);
+  /* box-shadow: 5rpx 5rpx 1rpx 3rpx #e2e0e0; */
+}
+.imgs .images{
+  position:relative;
+}
+.images button{
+  width:100%;
+  height:100%;
+  position:absolute;
+  top:0;
+  left:0;
+}
+.img_box .images{
+  width:90%;
+	height: 212rpx;
+  border:1px solid #E8E8E8;
+  border-radius:4rpx;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+.img_box .images>image{
+  width:60rpx;
+	height:60rpx;
+}
\ No newline at end of file
diff --git a/scr/lt2/pages/index/index.js b/scr/lt2/pages/index/index.js
index 7739010..4e93110 100644
--- a/scr/lt2/pages/index/index.js
+++ b/scr/lt2/pages/index/index.js
@@ -1,10 +1,12 @@
 //index.js
 let currentPage = 0 // 当前第几页,0代表第一页 
-let pageSize = 1
+let pageSize = 6
 var util = require('../../utils/util.js')
 var app = getApp()
 Page({
   data: {
+    search:'',
+    re:[],
     feed: [], 
     feed_length: 0,
     loadMore: false, //"上拉加载"的变量，默认false，隐藏  
@@ -24,23 +26,27 @@ bindItemTap: function(event) {
 })  
 
   },
-bindQueTap: function() {//跳转que 可不用此函数
-   
-  },
+
 onLoad: function () {
     console.log('onLoad')
+    this.clearCache();
     let that = this
     //调用应用实例的方法获取全局数据
     this.getData();
+    this.refresh()
   },
+onShow: function (){
+  console.log('onshow')
+  this.upper()
+},
  
-  upper: function () {
+  upper: function () {//下滑刷新
     wx.showNavigationBarLoading()
     this.refresh();
     console.log("upper");
-    setTimeout(function(){wx.hideNavigationBarLoading();wx.stopPullDownRefresh();}, 2000);
+    setTimeout(function(){wx.hideNavigationBarLoading();wx.stopPullDownRefresh();}, 1000);
   },
-  lower: function (e) {
+  lower: function (e) {//触底加载
     wx.showNavigationBarLoading();
     var that = this;
     setTimeout(function(){wx.hideNavigationBarLoading();that.nextLoad();}, 1000);
@@ -112,19 +118,22 @@ onLoad: function () {
       })
   },
   refresh: function(){
-    wx.showToast({
-      title: '刷新中',
-      icon: 'loading',
-      duration: 3000
-    });
+   
+    this.clearCache();
     this.getData()
-
+    let that = this
+    if (!that.data.loadMore) {
+      that.setData({
+        loadMore: true, //加载中  
+        loadAll: false //是否加载完所有数据
+      });}
 
   },
 
   //使用本地 fake 数据实现继续加载效果
   nextLoad: function(){
     console.log("上拉触底事件")
+    
     let that = this
     if (!that.data.loadMore) {
       that.setData({
@@ -139,13 +148,6 @@ onLoad: function () {
     }
    
   },
-  // 清缓存
-  clearCache:function(){
-    currentPage = 0;//分页标识归零
-    this.setData({
-       feed: [] //列表数组清空
-    }); 
- },
   goto(){
     
     wx.navigateTo({
@@ -153,6 +155,97 @@ onLoad: function () {
 })  
 
   },
+// 清缓存
+clearCache:function(){
+  currentPage = 0;//分页标识归零
+  this.setData({
+     feed: [] //文章列表数组清空
+  }); 
+},
+ 
+
+
+
+GetSearchInput: function(e) {
+  this.setData({
+      search: e.detail.value
+  })
+
+},
+ToSearch: function(e) {
+  //let search = e.detail.value;
+  var that = this;
+ 
+  if(this.data.search == '') {
+      wx.showToast({
+        title: '请输入',
+        icon: 'none'
+      })
+      return
+  }
+
+  wx.showLoading({
+    title: '搜索中',
+  })
+  const _ = wx.cloud.database().command
+  wx.cloud.database().collection('tiezi').where(_.or([
+  {
+    content: wx.cloud.database().RegExp({
+      regexp: this.data.search,
+      options: 'i',
+  }),
+  },
+  {
+    title: wx.cloud.database().RegExp({
+      regexp: this.data.search,
+      options: 'i',
+  }),
+  }
+]))
+
+//   wx.cloud.database().collection('tiezi').where({
+//     content: wx.cloud.database().RegExp({
+//         regexp: this.data.search,
+//         options: 'i',
+//     }),
+    
+// })
+.get()
+.then(res => {
+    if (res.data.length != 0) {
+        this.setData({
+            re: res.data,
+        })
+        wx.setStorageSync('re', res.data)
+        let re= wx.getStorageSync('re')
+        console.log(re)
+        let that = this;
+        wx.hideLoading({
+          success: (res) => {
+            that.setData({
+              search: '',
+            })
+           }})
+        wx.navigateTo({
+          url: '../searchShow/searchShow?re='+JSON.stringify(re),//要跳转到的页面路径
+          
+    })  
+    
+    
+    } else {
+        wx.showToast({
+            title: '未找到',
+            icon: 'none'
+        })
+    }
+    console.log(res.data)
+    
+    
+})
+.catch(res => {
+  console.log("查询失败",res)
+})
+},
 
 
 })
diff --git a/scr/lt2/pages/index/index.wxml b/scr/lt2/pages/index/index.wxml
index b559bf7..0e3ec16 100644
--- a/scr/lt2/pages/index/index.wxml
+++ b/scr/lt2/pages/index/index.wxml
@@ -2,13 +2,29 @@
 <scroll-view scroll-y="true" class="container" bindscrolltoupper="upper" upper-threshold="10" lower-threshold="5" bindscrolltolower="lower"  scroll-into-view="{{toView}}" scroll-top="{{scrollTop}}">
   <view class="search flex-wrp">
       <view class="search-left flex-item">
-          <image src="../../images/search.png"></image>
-          <input placeholder="搜索话题, 问题或人" placeholder-class="search-placeholder"/>
+          
+          <input placeholder="点击右侧闪电发帖" placeholder-class="search-placeholder"/>
       </view>
       <view class="search-right flex-item" bindtap="goto">
           <image src="../../images/lighting.png"></image>
       </view>
   </view>
+
+
+  <view class="sousuokuang">
+    <view class="sousuo">
+        <view class="shurukuang">
+            <input  placeholder="搜索" value="{{inputValue}}" bindinput="GetSearchInput"></input>
+        </view>
+        <view class="sousuo_anniu" bindtap="ToSearch">
+            <text>搜索</text>
+            <icon type="search" size="20"></icon>
+        </view>
+    </view>
+</view>
+
+
+
   
     <block wx:for="{{feed}}" wx:for-index="idx" wx:for-item="item" data-idx="{{idx}}">
         <view class="feed-item">
@@ -22,10 +38,10 @@
                     <text>{{item.feed_source_name}}</text>
                    <!-- <open-data type="userNickName"></open-data>-->
                 </a>
-                <image class="item-more" mode="aspectFit" src="../../images/more.png"></image>
+                <image class="item-more" mode="aspectFit" bindtap="delete_p" data-aid="{{item._id}}" src="../../images/more.png"></image>
             </view>
             <view class="feed-content">
-                <view class="question" qid="{{question_id}}" bindtap="bindQueTap">
+                <view class="question" bindtap="bindItemTap" data-aid="{{item._id}}">
                     <a class="question-link">
                         <text>{{item.title}}</text>
                     </a>
@@ -38,15 +54,18 @@
                         <view class="like dot">
                             <a>{{item.good_num}} 赞同 </a>
                         </view>
+                        <view class="follow-it">
+                            <text decode="{{true}}">&emsp;&emsp;</text>
+                        </view>
                         <view class="comments dot">
                             <a>{{item.comment_num}} 评论 </a>
                         </view>
-                        <view class="follow-it">
-                            <a>关注问题</a>
-                        </view>
+                        
                     </view>
                 </view>
             </view>
         </view>
     </block>
+    <view class="loading" hidden="{{!loadMore}}">正在载入更多...</view>
+    <view class="loading" hidden="{{!loadAll}}">已加载全部</view>
 </scroll-view>
diff --git a/scr/lt2/pages/index/index.wxss b/scr/lt2/pages/index/index.wxss
index 10439be..2551e0f 100644
--- a/scr/lt2/pages/index/index.wxss
+++ b/scr/lt2/pages/index/index.wxss
@@ -54,4 +54,56 @@
     display:-webkit-box;
     -webkit-line-clamp: 2;
     -webkit-box-orient: vertical;
-}
\ No newline at end of file
+}
+.loading {
+  font-size: 32rpx;
+  position: relative;
+  bottom: 5rpx;
+  padding: 10rpx;
+  text-align: center;
+}
+
+
+
+
+
+.sousuokuang {
+    width: 100%;
+    height: 100rpx;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    background-color: white;
+}
+.sousuo {
+    width: 92%;
+    height: 100rpx;
+    display: flex;
+    flex-direction: row;
+    align-items: center;
+    justify-items: center;
+}
+.shurukuang {
+    width: 80%;
+    height: 64rpx;
+    border-radius: 32rpx;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    background-color: #f6f6f6;
+}
+.shurukuang input {
+    width: 90%;
+    height: 100%;
+    font-size: 32rpx;
+}
+.sousuo_anniu {
+    width: 20%;
+    height: 64rpx;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+}
+.sousuo_anniu text {
+    font-size: 30rpx;
+}
diff --git a/scr/lt2/pages/login/login.js b/scr/lt2/pages/login/login.js
index 8638f1a..47d4c41 100644
--- a/scr/lt2/pages/login/login.js
+++ b/scr/lt2/pages/login/login.js
@@ -17,6 +17,7 @@ Page({
     */
   },
   login(){
+    let that = this;
     console.log('点击事件执行了')
     wx.getUserProfile({
       desc: '必须授权才能使用',
@@ -24,6 +25,7 @@ Page({
         let user=res.userInfo
         let avatarUrl=res.userInfo.avatarUrl
         let nickName=res.userInfo.nickName
+        
         wx.setStorageSync('user', user)
         wx.setStorageSync('avatarUrl', avatarUrl)
         wx.setStorageSync('nickName', nickName)
diff --git a/scr/lt2/pages/searchShow/searchShow.js b/scr/lt2/pages/searchShow/searchShow.js
new file mode 100644
index 0000000..79793ad
--- /dev/null
+++ b/scr/lt2/pages/searchShow/searchShow.js
@@ -0,0 +1,33 @@
+// pages/searchShow/searchShow.js
+Page({
+
+  /**
+   * 组件的初始数据
+   */
+  data: {
+
+  },
+
+  onLoad: function(options) {
+    console.log("1")
+    console.log(JSON.parse(options.re),"1")
+    let re = JSON.parse(options.re);
+     let that = this
+    that.setData({
+      re: re
+     })
+     console.log(re)
+    },
+    bindItemTap: function(event) {
+      /*wx.navigateTo({
+        url: '../answer/answer'
+      })*/
+      var aid=event.currentTarget.dataset.aid;
+      console.log(aid)
+      //console.log("1")
+    wx.navigateTo({
+      url: '../answer/answer?aid='+aid,//要跳转到的页面路径
+  })  
+}
+    
+})
diff --git a/scr/lt2/pages/searchShow/searchShow.json b/scr/lt2/pages/searchShow/searchShow.json
new file mode 100644
index 0000000..e8cfaaf
--- /dev/null
+++ b/scr/lt2/pages/searchShow/searchShow.json
@@ -0,0 +1,4 @@
+{
+  "component": true,
+  "usingComponents": {}
+}
\ No newline at end of file
diff --git a/scr/lt2/pages/searchShow/searchShow.wxml b/scr/lt2/pages/searchShow/searchShow.wxml
new file mode 100644
index 0000000..528f720
--- /dev/null
+++ b/scr/lt2/pages/searchShow/searchShow.wxml
@@ -0,0 +1,45 @@
+<!--pages/searchShow/searchShow.wxml-->
+
+<scroll-view scroll-y="true" class="container" bindscrolltoupper="upper" upper-threshold="10" lower-threshold="5" bindscrolltolower="lower"  scroll-into-view="{{toView}}" scroll-top="{{scrollTop}}">
+<!-- 搜索结果展示 -->
+<block wx:for="{{re}}" wx:for-index="idx" wx:for-item="item" data-idx="{{idx}}">
+        <view class="feed-item">
+            <view class="feed-source">
+                <a class="">
+                    <view class="avatar">
+                        <image src="{{item.feed_source_img}}"></image>
+                       <!--<open-data type="userAvatarUrl"></open-data>-->
+
+                    </view>
+                    <text>{{item.feed_source_name}}</text>
+                   <!-- <open-data type="userNickName"></open-data>-->
+                </a>
+                <image class="item-more" mode="aspectFit" src="../../images/more.png"></image>
+            </view>
+            <view class="feed-content">
+                <view class="question" bindtap="bindItemTap" data-aid="{{item._id}}">
+                    <a class="question-link">
+                        <text>{{item.title}}</text>
+                    </a>
+                </view>
+                <view class="answer-body">
+                    <view >
+                        <text class="answer-txt" bindtap="bindItemTap" data-aid="{{item._id}}">{{item.content}}</text>
+                    </view>
+                    <view class="answer-actions" bindtap="bindItemTap">
+                        <view class="like dot">
+                            <a>{{item.good_num}} 赞同 </a>
+                        </view>
+                        <view class="follow-it">
+                            <text decode="{{true}}">&emsp;&emsp;</text>
+                        </view>
+                        <view class="comments dot">
+                            <a>{{item.comment_num}} 评论 </a>
+                        </view>
+                        
+                    </view>
+                </view>
+            </view>
+        </view>
+    </block>
+</scroll-view>
\ No newline at end of file
diff --git a/scr/lt2/pages/searchShow/searchShow.wxss b/scr/lt2/pages/searchShow/searchShow.wxss
new file mode 100644
index 0000000..52980fa
--- /dev/null
+++ b/scr/lt2/pages/searchShow/searchShow.wxss
@@ -0,0 +1,10 @@
+.answer-txt{
+  width:700rpx;
+   height:49rpx;
+   font-size:25rpx;
+   overflow:hidden;
+   text-overflow: ellipsis;
+   display:-webkit-box;
+   -webkit-line-clamp: 2;
+   -webkit-box-orient: vertical;
+}
\ No newline at end of file
diff --git a/scr/lt2/pages/submit/submit.js b/scr/lt2/pages/submit/submit.js
index 640d56c..093cdd0 100644
--- a/scr/lt2/pages/submit/submit.js
+++ b/scr/lt2/pages/submit/submit.js
@@ -16,7 +16,10 @@ Page({
     index:0,
     nickName:"",
     avatarUrl:"",
-    feed:[]
+    feed:[],
+    pinglun:[],
+    comment_num:0,
+    good_num:0
   },
   bindPickerChange:function(e){
     console.log(e)
@@ -105,6 +108,7 @@ Page({
     let count=0;
     let that = this;
     let url = [];
+    let pl=[];
     console.log(e);
     let title = e.detail.value.name;
     let content = e.detail.value.content;
@@ -180,7 +184,10 @@ Page({
         url:url,
         createTime: wx.cloud.database().serverDate(),
         feed_source_img:b,
-        feed_source_name:a
+        feed_source_name:a,
+        pinglun:pl,
+        comment_num:0,
+        good_num:0
       }
     })
     wx.hideLoading({
@@ -201,6 +208,7 @@ Page({
     //将所有的内容上传到云端去
     for(i=0;i<that.data.nowCount;i++){
       console.log(1);
+      
       let extName = that.data.tempFilePaths[i].split(".").pop();
       let cloudPath = "love/" + new Date().getTime() + "." + extName;
       wx.cloud.uploadFile({
@@ -258,6 +266,7 @@ Page({
             })*/
             let a=wx.getStorageSync ("nickName")
             let b=wx.getStorageSync ("avatarUrl")
+            let pl=[];
             wx.cloud.database().collection('tiezi').add({
               data: {
                 title:title,
@@ -266,7 +275,10 @@ Page({
                 url:url,
                 createTime: wx.cloud.database().serverDate(),
                 feed_source_img:b,
-                feed_source_name:a
+                feed_source_name:a,
+                pinglun:pl,
+                comment_num:0,
+                good_num:0
               }
             })
             wx.hideLoading({
@@ -289,6 +301,10 @@ Page({
      
     }
    }
+   wx.switchTab({
+    url: '../index/index',
+    
+  })
 
   },