1

src/miniprogram/app.js

@@ -16,6 +16,33 @@ App({
 
     this.globalData = {
       // OPENID: wx.cloud.getWXContext().OPENID
+      OPENID: '',
+      USERID: '',
+      ISLOGIN: false
     };
-  }
+
+    //尝试读取本地缓存
+    try {
+      wx.clearStorage()
+      this.globalData.USERID = wx.getStorageSync('user_id')
+      this.globalData.OPENID = wx.getStorageSync('user_openid')
+    } catch (e) {
+      console.error(e);
+    }
+    
+    //检测用户是否首次登录
+    if (!this.globalData.OPENID) {
+      this.globalData.ISLOGIN = false
+      wx.cloud.callFunction({
+        name: "getOpenId",
+        success: (res) => {
+          this.globalData.OPENID = res.result.openid;
+          wx.setStorageSync('user_openid', res.result.openid)
+        }
+      })
+    }
+
+    //输出全局变量
+    console.log("[GLOABLE] User:",this.globalData);
+  },
 });

src/miniprogram/pages/profile/profile.js

@@ -1,12 +1,18 @@
 const db = wx.cloud.database().collection("user_Data");
+const _ = wx.cloud.database().command
+const app = getApp()
 const defaultAvatarUrl = 'https://mmbiz.qpic.cn/mmbiz/icTdbqWNOwNRna42FI242Lcia07jQodd2FJGIYQfG0LAJGFxM4FbnQP6yfMxBgJ0F3YRqJCJ1aPAK2dQagdusBZg/0' //默认头像地址
 
 Page({
   //页面数据
   data:{
     avatarUrl: defaultAvatarUrl,
+    nickname: "",
+    gender: "",
     birthday: "",
-    region:"",
+    region: "",
+    contact: "",
+    information: ""
   },
 
   onLoad(options) {
@@ -21,6 +27,44 @@ Page({
     } catch (e) {
       console.log(e);
     }
+
+    //获取用户信息
+    if (!app.globalData.USERID) {
+      db.add({
+        data: {
+          nickname: '',
+          gender: '',
+          birthday: '',
+          region: '',
+          contact: '',
+          information: ''
+        },
+        success: (res) => {
+          app.globalData.USERID = res._id
+          wx.setStorageSync('user_id', res._id)
+          console.log("[PROFILE] AddNewUser");
+        }
+      })
+    } else {
+      db.where({
+        _openid: app.globalData.OPENID
+      }).get({
+        success:(res) => {
+          var data = res.data[0]
+          this.setData({
+            nickname: data.nickname,
+            gender: data.gender,
+            birthday: data.birthday,
+            region: data.region,
+            contact: data.contact,
+            information: data.information
+          })
+          app.globalData.USERID = data._id
+          // app.globalData.ISLOGIN = true
+          console.log("[PROFILE] UserQuery", data);
+        }
+      })
+    }
   },
 
   //选择头像后存储头像地址
@@ -34,22 +78,41 @@ Page({
     try {
       wx.setStorageSync('avatarUrl', avatarUrl)
     } catch (e) {
-      console.log(e,"sssss");
+      console.log(e);
     }
   },
 
   //表单提交方法
   submit: function(e){
-    wx.setStorageSync('user',e.detail.value)
-    //todo: 添加输入检测
-    
-    //往数据库里插入的方法
-    db.add({
+    console.log("[PROFILE] SubmitData", e.detail.value);
+
+    //输入检测,检测输入是否为空
+    if(!this.cheakFrom(e.detail.value)) {
+      return
+    }
+
+    //往数据库里更新的方法
+    db.where({
+      _openid: app.globalData.OPENID
+    }).update({
       //传入数据
-      data: e.detail.value,
+      data: {
+        nickname: this.data.nickname,
+        gender: this.data.gender,
+        birthday: this.data.birthday,
+        region: this.data.region,
+        contact: this.data.contact,
+        information: this.data.information
+      },
+
       //成功后执行的方法
       success:(res) => {
-        console.log(res,"ssss")
+        console.log("[PROFILE] SubmitDone",res)
+        wx.showToast({
+          title: '提交成功',
+          icon: 'success',
+          duration: 2000
+        })
       }
     })
   },
@@ -73,6 +136,38 @@ Page({
     this.setData({
       region: e.detail.value,
     });
+  },
+
+  //更新页面的性别信息
+  genderChange: function(e){
+    this.setData({
+      gender: e.detail.value,
+    });
+  },
+
+  cheakFrom: function(e) {
+    var hint;
+    if (e.nickname == "") {
+      hint = "昵称为空!"
+    } else if (e.gender == "") {
+      hint = "性别为空!"
+    } else if (e.birthday == "") {
+      hint = "年龄为空!"
+    } else if (e.region == "") {
+      hint = "地区为空!"
+    } else if (e.contact == "") {
+      hint = "联系方式为空!"
+    } else if (e.information == "") {
+      hint = "基本情况为空!"
+    } else{
+      return true
+    }
+    wx.showToast({
+      title: hint,
+      icon: 'error',
+      duration: 2000
+    })
+    return false
   }
 
 });