增加留言删除功能

BB-fat · Feb 17, 2020 · e2c4313 · e2c4313
1 parent e86b279
commit e2c4313
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Showing 5 changed files with 66 additions and 23 deletions.
diff --git a/pages/components/Comment/Comment.js b/pages/components/Comment/Comment.js
@@ -7,25 +7,63 @@ Component({
    * 组件的属性列表
    */
   properties: {
-    comment: Object
+    comment: Object,
+    onDelete:{
+      type:Function,
+      value:function(){}
+    }
   },
 
   /**
    * 组件的初始数据
    */
-  data: {
-  },
+  data: {},
 
   /**
    * 组件的方法列表
    */
   methods: {
     tapComment: function () {
       wx.navigateTo({
-        url:Requests.makeUrl("/pages/idel-comment/idel-comment",{
-          _id:this.data.comment._id
+        url: Requests.makeUrl("/pages/idel-comment/idel-comment", {
+          _id: this.data.comment._id
         })
       })
     },
+
+    delete: function () {
+      let that = this
+      // 超级管理员用户学号
+      var su = [
+        "17152010921",
+        "16104050207"
+      ]
+      var ask = function () {
+        wx.showModal({
+          content: "确定删除这条留言么?",
+          success(res) {
+            if (res.confirm) {
+              Requests.delete({
+                url: "/idel-comment",
+                data: {
+                  _id: that.data.comment._id
+                },
+                success(data) {
+                  that.data.onDelete()
+                }
+              })
+            }
+          }
+        })
+      }
+      Requests.getWithCache({
+        url: '/user',
+        success(data) {
+          if (data.openid == that.data.comment.from_openid || su.indexOf(data.sno) != -1) {
+            ask()
+          }
+        }
+      })
+    }
   }
 })
diff --git a/pages/components/Comment/Comment.wxml b/pages/components/Comment/Comment.wxml
@@ -1,4 +1,4 @@
-<view class="main-view" bindtap="tapComment" hover-class="hover">
+<view class="main-view" catchtap="tapComment" catchlongtap="delete" hover-class="hover">
 		<view class="line">
 			<image class="avatar" src="{{comment.from.avatarUrl}}"></image>
 			<text class="nickName">{{comment.from.nickName}}</text>

diff --git a/pages/idel-detail/idel-detail.js b/pages/idel-detail/idel-detail.js
@@ -14,13 +14,30 @@ Page({
 
   },
 
+  onDelete:function(){
+    let that = this
+    // 请求评论数据
+    Requests.get({
+      url: "/idel-comment/" + that.data._id,
+      success(data) {
+        for (var i = 0; i < data.length; i++) {
+          data[i].create_time = data[i].create_time.split(".")[0]
+        }
+        that.setData({
+          comments: data
+        })
+      }
+    })
+  },
+
   /**
    * 生命周期函数--监听页面加载
    */
   onLoad: function (options) {
     this.setData({
       _id: options._id,
-      contentHeight:app.globalData.systemInfo.windowHeight
+      contentHeight:app.globalData.systemInfo.windowHeight,
+      onDelete:this.onDelete
     })
     let that = this
     //请求商品信息
@@ -47,19 +64,7 @@ Page({
   },
 
   onShow: function () {
-    let that = this
-    // 请求评论数据
-    Requests.get({
-      url: "/idel-comment/" + that.data._id,
-      success(data) {
-        for (var i = 0; i < data.length; i++) {
-          data[i].create_time = data[i].create_time.split(".")[0]
-        }
-        that.setData({
-          comments: data
-        })
-      }
-    })
+    this.onDelete()
   },
 
   tapImg: function (e) {

diff --git a/pages/idel-detail/idel-detail.wxml b/pages/idel-detail/idel-detail.wxml
@@ -18,7 +18,7 @@
 		</view>
 		<view wx:for="{{comments}}">
 			<view class="divider2"></view>
-			<comment comment="{{item}}" />
+			<comment comment="{{item}}" onDelete="{{onDelete}}"/>
 		</view>
 	</view>
 </scroll-view>

diff --git a/utils/Requests.js b/utils/Requests.js
@@ -1,9 +1,9 @@
 export class Requests {
     // static baseUrl = "http://127.0.0.1:8080/v1"
     // static baseUrl = "https://myncutdev.ncut.edu.cn/v1"
-    // static baseUrl = "https://myncut.ncut.edu.cn/v1"
+    static baseUrl = "https://myncut.ncut.edu.cn/v1"
     // static baseUrl = "http://10.211.55.3:8080/v1"
-    static baseUrl = "http://192.168.0.101/v1"
+    // static baseUrl = "http://192.168.0.101/v1"
 
     // 请求日志
     static console = true