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src/miniprogram-1(1)/pages/navigation/index/delete/delete.js

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+// pages/navigation/index/delete/delete.js
+const db=wx.cloud.database();
+
+let app=getApp();
+
+Page({
+  /**
+   * 页面的初始数据
+   */
+  data: {
+		clothes:[]
+  },
+  //定义按钮的事件处理函数
+	clear(e)
+  { 
+    var clothes=this.data.clothes
+    console.log(clothes)
+    let index=e.currentTarget.dataset.index
+    console.log(index)
+    let id=clothes[index]._id
+    console.log(id)
+    //界面数据删除
+    this.data.clothes.splice(e.currentTarget.dataset.index,1);
+		this.setData({ clothes: this.data.clothes });
+    console.log('删除成功'); 
+    wx.showToast({
+      title: '删除成功',
+    })
+    
+    //初始化云
+    wx.cloud.init({
+      env:'cloud1-5ggzbo3kcd4ea4e2'
+    });
+    wx.cloud.callFunction({
+      name:'get',
+      complete:res=>{
+        console.log('云函数获取openid:',res.result.openid);
+        wx.setStorageSync('openid',res.result.openid);
+        console.log(res);
+      }
+    }),
+    //删除数据库中记录
+    db.collection('cloth').where({
+      '_id':id
+    }).remove({
+      success: function(res) {
+        console.log(res.data)
+        wx.showToast({
+          title: '删除成功',
+        })
+        console.log('数据库删除成功')
+      }
+    })
+    db.collection('cloth').where({
+      '_id':id
+    }).get({
+      success: res =>{
+         console.log('');
+      } 
+    })
+     
+  },
+    
+  /**
+   * 生命周期函数--监听页面加载
+   */
+  onLoad(options) {
+    db.collection('cloth').get({
+      success: res =>{
+         console.log(res.data);
+        this.setData({
+          clothes:app.globalData.clothes
+        })
+      } 
+    })
+  },
+
+  /**
+   * 生命周期函数--监听页面初次渲染完成
+   */
+  onReady() {
+
+  },
+
+  /**
+   * 生命周期函数--监听页面显示
+   */
+  onShow() {
+
+  },
+
+  /**
+   * 生命周期函数--监听页面隐藏
+   */
+  onHide() {
+
+  },
+
+  /**
+   * 生命周期函数--监听页面卸载
+   */
+  onUnload() {
+
+  },
+
+  /**
+   * 页面相关事件处理函数--监听用户下拉动作
+   */
+  onPullDownRefresh() {
+
+  },
+
+  /**
+   * 页面上拉触底事件的处理函数
+   */
+  onReachBottom() {
+
+  },
+
+  /**
+   * 用户点击右上角分享
+   */
+  onShareAppMessage() {
+
+  }
+
+})

src/miniprogram-1(1)/pages/navigation/index/delete/delete.json

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+{
+  "usingComponents": {},
+  "navigationBarTitleText":""
+}

src/miniprogram-1(1)/pages/navigation/index/delete/delete.wxml

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+<!--pages/navigation/index/delete/delete.wxml-->
+<view>
+	
+<view style=" display: -webkit-flex;display: flex;gap:50rpx;justify-content:space-around;" >
+
+		<view>
+				名称
+		</view>
+		<view>
+				模式
+		</view>
+		<view>
+				类型
+		</view>
+		<view>
+				操作
+		</view>
+
+</view>
+<view style="height:90vh;overflow:auto">
+	<view wx:for="{{clothes}}"wx:for-index="index" wx:for-item="item" wx:key="index" >
+		
+		<view style=" display: -webkit-flex;display: flex;gap:50rpx;justify-content:space-around;" data-index="{{idx}}"  >
+		
+			<view>
+					{{item.name}}
+			</view>
+			<view>
+					{{item.pattern}}
+			</view>
+			<view>
+					{{item.kind}}
+			</view>
+          <van-icon color="red" name="close" bindtap="clear" data-index='{{index}}'  />
+      </view>
+		<van-divider />
+	</view>
+</view>
+
+</view>
+

src/miniprogram-1(1)/pages/navigation/index/delete/delete.wxss

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+/* pages/navigation/index/delete/delete.wxss */
+
+
+
+
+