微信小程序商城开发之用微信授权并实现个人中心的页面代码

看效果

开发计划

一、实现微信授权并获取用户信息

mine.js

onLoad: function () {         if (app.globalData.userInfo) {               this.setData({                 userInfo: app.globalData.userInfo,                 hasUserInfo: true       })     } else if (this.data.canIUse) {      // 由于 getUserInfo 是网络请求，可能会在 Page.onLoad 之后才返回       // 所以此处加入 callback 以防止这种情况       app.userInfoReadyCallback = res => {        this.setData({          userInfo: res.userInfo,          hasUserInfo: true         })       }     } else {      // 在没有 open-type=getUserInfo 版本的兼容处理       wx.getUserInfo({        success: res => {           app.globalData.userInfo = res.userInfo          this.setData({            userInfo: res.userInfo,            hasUserInfo: true           })         }       })     }   },   getUserInfo: function (e) {         console.log(e)     app.globalData.userInfo = e.detail.userInfo         this.setData({               userInfo: e.detail.userInfo,               hasUserInfo: true     })   }

二、实现微信授权并获取用户信息

mine.wxml

<view class="userinfo">   <button wx:if="{{!hasUserInfo && canIUse}}" open-type="getUserInfo" bindgetuserinfo="getUserInfo" class="userinfo-btn"> 点击微信授权 </button>   <block wx:else>     <image bindtap="bindViewTap" class="userinfo-avatar" src="{{userInfo.avatarUrl}}" background-size="cover"></image>     <text class="userinfo-nickname">{{userInfo.nickName}}</text>   </block></view><view class="separate"></view><view class="order" catchtap="toOrder">   <text class="myorder-text">我的订单</text>   <text class="myorderlook-text">查看全部订单</text></view><view class="line"></view><view class="navs">   <block wx:for-items="{{orderItems}}" wx:key="name">     <view class="nav-item" catchtap="toOrder" data-type="{{item.name}}" data-typeid="{{item.typeId}}">       <image src="{{item.imageurl}}" class="nav-image" />       <text>{{item.name}}</text>     </view>   </block></view><view class="separate"></view><view class="person-list">    <view class="list-item">     <image class="item-image" src="../../images/person/personal_card.png"></image>     <text class="item-text">优惠券</text>   </view>   <view class="person-line"></view>   <view class="list-item">     <image class="item-image" src="../../images/person/personal_favorite.png"></image>     <text class="item-text">我的收藏</text>   </view>   <view class="person-line"></view>   <view class="list-item">     <image class="item-image" src="../../images/person/personal_site.png"></image>     <text class="item-text">收货地址</text>   </view>   <view class="person-line"></view>   <view class="list-item">     <image class="item-image" src="../../images/person/personal_sale_record.png"></image>     <text class="item-text">售后记录</text>   </view>   <view class="person-line"></view>   <view class="list-item">     <image class="item-image" src="../../images/person/personal_evaluated.png"></image>     <text class="item-text">我的评价</text>   </view>   <view class="person-line"></view>   <view class="list-item">     <image class="item-image" src="../../images/person/personal_customer.png"></image>     <text class="item-text">在线客服</text>   </view></view><view class="separate"></view>

mine.wxss

.userinfo {       display: flex;       flex-direction: column;       align-items: center;       background: #f0145a;        width: 100%;      height: 300rpx; } .userinfo-btn{       margin-top: 50rpx;       background: none !important;       color: #fff !important;       font-size: 40rpx; } .account-bg {       width: 100%;       height: 150rpx; } .userinfo-avatar {       width: 108rpx;       height: 108rpx;       margin: 40rpx;       border-radius: 50%; } .userinfo-nickname {       color: #fff; } /* 订单 */ .order {       display: flex;       flex-direction: row;       align-items: center;       width: 100%;       height: 90rpx; } .myorder-text {       font-size: 34rpx;       color: gray;       margin: 20rpx;       width: 40%; } .myorderlook-text {       font-size: 32rpx;       color: gray;       position: relative;       right: 20rpx;       width: 60%;       text-align: right; } .next-image {       width: 20rpx;       height: 25rpx;       position: relative;       right: 10rpx; } .navs {       display: flex; } .nav-item {       width: 25%;       display: flex;       align-items: center;       flex-direction: column;       padding: 20rpx; } .nav-item .nav-image {       width: 55rpx;       height: 55rpx;       margin: 5rpx; } .nav-item text {       margin-top: 20rpx;       font-size: 28rpx;       color: gray; } /* 列表 */ .person-list {       display: flex;       flex-direction: column;       align-items: left; } .list-item {           display: flex;       flex-direction: row;       align-items: center;       height: 80rpx; } .item-image {       width: 40rpx;       height: 40rpx;       margin: 20rpx; } .item-text {       color: gray;       font-size: 30rpx;       margin-left: 20rpx; } .person-line {       width: 80%;       height: 2rpx;       background: lightgray;       margin-left: 90rpx; }

mine.js

var app = getApp() Page({       data: {             userInfo: {},             hasUserInfo: false,                 canIUse: wx.canIUse('button.open-type.getUserInfo'),             orderItems: [       {                 typeId: 0,                 name: '待付款',                 url: 'bill',                 imageurl: '../../images/person/personal_pay.png',       },       {                 typeId: 1,                 name: '待收货',                 url: 'bill',                 imageurl: '../../images/person/personal_receipt.png',       },       {                 typeId: 2,                 name: '待评价',                 url: 'bill',                 imageurl: '../../images/person/personal_comment.png'       },       {                 typeId: 3,                 name: '退换/售后',                 url: 'bill',                 imageurl: '../../images/person/personal_service.png'       }     ],   },       //事件处理函数   toOrder: function () {     wx.navigateTo({      url: '../order/order'     })   } }

mine.json

{  "navigationBarTitleText": "个人中心"}

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