From ebd507a83bf84ad9552c63314d203ff73817e308 Mon Sep 17 00:00:00 2001
From: wbb <1975655432@qq.com>
Date: Thu, 17 Nov 2022 10:42:15 +0800
Subject: [PATCH] =?UTF-8?q?=E7=BB=91=E5=AE=9Aopenid?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 scr/food/app.js                 | 16 ++++++++++++++--
 scr/food/pages/cart/cart.js     | 28 ++++++++++++++++++++--------
 scr/food/pages/detail/detail.js | 23 +++++++++++++++++------
 3 files changed, 51 insertions(+), 16 deletions(-)

diff --git a/scr/food/app.js b/scr/food/app.js
index 88e4722..fa79a63 100644
--- a/scr/food/app.js
+++ b/scr/food/app.js
@@ -15,10 +15,21 @@ App({
         traceUser: true,
       });
     }
-this.getOpenid()
+
     this.globalData = {};
     // 获取用户openid
-  
+    wx.cloud.callFunction({
+      name: 'get',
+      data: {},
+      success: res => {
+        this.globalData.openid = res.result.openid
+      },
+      fail: err => {
+        console.error('[云函数] [login] 调用失败', err)
+      }
+    })
+    console.log(this.globalData)
+
   
 },
 getOpenid() {
@@ -26,6 +37,7 @@ getOpenid() {
     wx.cloud.callFunction({
       name: 'get',
       complete: res => {
+        
         console.log('openid: ', res.result.openid)
         console.log('appid: ', res.result.appid)
         // var openid = res.result.openId;
diff --git a/scr/food/pages/cart/cart.js b/scr/food/pages/cart/cart.js
index 1eab53d..3ba2f16 100644
--- a/scr/food/pages/cart/cart.js
+++ b/scr/food/pages/cart/cart.js
@@ -1,5 +1,7 @@
 // pages/cart/cart.js
 const db = wx.cloud.database({});
+const app=getApp()
+const userid=app.globalData.openid
 Page({
 
   /**
@@ -98,8 +100,10 @@ setChecked: function() {
     cartlistsee:cartlistsee //更新商品数据
   })
 console.log(cartlistsee)
-db.collection('user')
-.doc('eda7dd506371adb300c89bc66afc4601') //还需修改
+db.collection('user').
+where({
+    "_openid":userid
+  }) //还需修改
 .update(
   {
     data:{
@@ -130,7 +134,9 @@ db.collection('user')
   })
 console.log(cartlistsee)
 db.collection('user')//回调回云数据库
-.doc('eda7dd506371adb300c89bc66afc4601') //还需修改
+.where({
+    "_openid":userid
+  }) //还需修改
 .update(
   {
     data:{
@@ -160,7 +166,9 @@ let foodid=cartlistsee[index]._id
           cartlistsee:cartlistsee
         })
         db.collection('user')//回调回云数据库
-        .doc('eda7dd506371adb300c89bc66afc4601') //还需修改
+       . where({
+    "_openid":userid
+  }) //还需修改
         .update(
           {
             data:{
@@ -169,7 +177,9 @@ let foodid=cartlistsee[index]._id
           })
         
         db.collection('user')//回调回云数据库
-        .doc('eda7dd506371adb300c89bc66afc4601') //还需修改
+        .where({
+    "_openid":userid
+  }) //还需修改
         .update(
           {
             data:{
@@ -193,14 +203,16 @@ let foodid=cartlistsee[index]._id
     })
      //2、开始查询数据了  news对应的是集合的名称   
      db.collection("user")
-     .doc("eda7dd506371adb300c89bc66afc4601")
+     .where({
+      "_openid":userid
+    })
      .get()
      .then(res => {
          console.log("列表页", res.data);
-         console.log(res.data.cartlist)
+         console.log(res.data[0].cartlist)
          //再次显示数据
          this.setData({
-             cartlistsee:res.data.cartlist,
+             cartlistsee:res.data[0].cartlist,
              total_all_price: 0,
              checked: false
          })
diff --git a/scr/food/pages/detail/detail.js b/scr/food/pages/detail/detail.js
index e39b79d..711ecea 100644
--- a/scr/food/pages/detail/detail.js
+++ b/scr/food/pages/detail/detail.js
@@ -1,7 +1,7 @@
 // pages/detail/detail.js
 const db = wx.cloud.database({});
 const cont = db.collection('food');
-const get=getApp()
+const app=getApp()
 Page({
 
   /**
@@ -24,12 +24,14 @@ Page({
 
   onLoad: function (options) {
    
- const app=getApp()
+
   let foodid =options.id
   var userid=app.globalData.openid
   console.log('1111w ');
  console.log(userid)
- 
+ this.setData({
+  userid:userid
+ })
   cont.doc(foodid).get({
     success: res => {
       console.log(res.data)
@@ -52,13 +54,22 @@ async addCar(event) {
   detailObj.num=num
   detailObj.checks=checks
   console.log(detailObj)
-    db.collection('user').doc('eda7dd506371adb300c89bc66afc4601').update({
+var userid=app.globalData.openid
+    db.collection('user').where({
+      "_openid":userid
+    }).update({
      data:{
        cartlist:db.command.push(detailObj)
      },
-    })
   
-
+    })
+  db.collection('user').where({
+    "_openid":userid
+  }).get({
+    success: res => {
+      console.log(res.data)}
+  })
+ 
     wx.showToast({
       title: '加入购物车成功',
       icon: 'success',