增加微信小程序

wexin/app.js

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+//app.js
+App({
+  onLaunch: function () {
+    //调用API从本地缓存中获取数据
+    var logs = wx.getStorageSync('logs') || []
+    logs.unshift(Date.now())
+    wx.setStorageSync('logs', logs)
+  },
+  getUserInfo:function(cb){
+    var that = this
+    if(this.globalData.userInfo){
+      typeof cb == "function" && cb(this.globalData.userInfo)
+    }else{
+      //调用登录接口
+      wx.login({
+        success: function () {
+          wx.getUserInfo({
+            success: function (res) {
+              that.globalData.userInfo = res.userInfo
+              typeof cb == "function" && cb(that.globalData.userInfo)
+            }
+          })
+        }
+      })
+    }
+  },
+  globalData:{
+    userInfo:null
+  }
+})

wexin/app.json

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+{
+    "pages":[
+        "pages/index/index",
+        "pages/logs/logs",
+        "pages/product/product",
+        "pages/cart/cart",
+        "pages/mine/mine"
+    ],
+    "window":{
+        "backgroundTextStyle": "light",
+        "backgroundColor": "#ff0",
+        "navigationBarBackgroundColor": "#000",
+        "navigationBarTitleText": "爱宝宝母婴微商城",
+        "navigationBarTextStyle": "white"
+    },
+    "tabBar": {
+        "color": "#5f616c",
+        "selectedColor": "#f13030",
+        "backgroundColor": "#fff",
+        "borderStyle": "white",
+        "position": "bottom",
+        "list": [
+            {
+                "pagePath": "pages/index/index",
+                "text": "首页",
+                "iconPath": "./icons/home.png",
+                "selectedIconPath": "./icons/homeSelected.png"
+            }, 
+            {
+                "pagePath": "pages/cart/cart",
+                "text": "购物车",
+                "iconPath": "./icons/cart.png",
+                "selectedIconPath": "./icons/cartSelected.png"
+            },
+            {
+                "pagePath": "pages/mine/mine",
+                "text": "购物车",
+                "iconPath": "./icons/mine.png",
+                "selectedIconPath": "./icons/mineSelected.png"
+            }
+        ]
+    },
+    "networkTimeout": {
+        "request": 10000,
+        "downloadFile": 10000
+    },
+    "debug": true
+}

wexin/app.wxss

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+/**app.wxss**/
+.container {
+  height: 100%;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: space-between;
+  padding: 200rpx 0;
+  box-sizing: border-box;
+} 

wexin/pages/cart/cart.js

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+Page({
+    data: {
+        name: 'test'
+    },
+    onLoad: function () {
+        this.setData({
+            name: 'xxx'
+        })
+    }
+})

wexin/pages/cart/cart.wxml

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+<!--购物车-->
+<view class="container log-list">
+    <text class="log-item">我的购物车</text>
+</view>

wexin/pages/index/index.js

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+//index.js
+//获取应用实例
+var app = getApp()
+Page({
+  data: {
+    motto: 'Hello World',
+    userInfo: {}
+  },
+  //事件处理函数
+  bindViewTap: function() {
+    wx.navigateTo({
+      url: '../logs/logs'
+    })
+  },
+  onLoad: function () {
+    console.log('onLoad')
+    var that = this
+    //调用应用实例的方法获取全局数据
+    app.getUserInfo(function(userInfo){
+      //更新数据
+      that.setData({
+        userInfo:userInfo
+      })
+    })
+  }
+})

wexin/pages/index/index.wxml

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+<!--index.wxml-->
+<view class="container">
+  <view  bindtap="bindViewTap" class="userinfo">
+    <image class="userinfo-avatar" src="{{userInfo.avatarUrl}}" background-size="cover"></image>
+    <text class="userinfo-nickname">{{userInfo.nickName}}</text>
+  </view>
+  <view class="usermotto">
+    <text class="user-motto">{{motto}}</text>
+  </view>
+</view>

wexin/pages/index/index.wxss

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+/**index.wxss**/
+.userinfo {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+}
+
+.userinfo-avatar {
+  width: 128rpx;
+  height: 128rpx;
+  margin: 20rpx;
+  border-radius: 50%;
+}
+
+.userinfo-nickname {
+  color: #aaa;
+}
+
+.usermotto {
+  margin-top: 200px;
+}

wexin/pages/logs/logs.js

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+//logs.js
+var util = require('../../utils/util.js')
+Page({
+  data: {
+    logs: []
+  },
+  onLoad: function () {
+    this.setData({
+      logs: (wx.getStorageSync('logs') || []).map(function (log) {
+        return util.formatTime(new Date(log))
+      })
+    })
+  }
+})

wexin/pages/logs/logs.json

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+{
+    "navigationBarTitleText": "查看启动日志"
+}

wexin/pages/logs/logs.wxml

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+<!--logs.wxml-->
+<view class="container log-list">
+  <block wx:for="{{logs}}" wx:for-item="log" wx:key="*this">
+    <text class="log-item">{{index + 1}}. {{log}}</text>
+  </block>
+</view>

wexin/pages/logs/logs.wxss

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+.log-list {
+  display: flex;
+  flex-direction: column;
+  padding: 40rpx;
+}
+.log-item {
+  margin: 10rpx;
+}

wexin/pages/mine/mine.js

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+Page({
+    data: {
+        name: 'test'
+    },
+    onLoad: function () {
+        this.setData({
+            name: 'xxx'
+        })
+    }
+})

wexin/pages/mine/mine.wxml

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+<!--我的-->
+<view class="container log-list">
+    <text class="log-item">我的</text>
+</view>

wexin/pages/product/product.js

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+Page({
+    data: {
+        name: 'test'
+    },
+    onLoad: function () {
+        this.setData({
+            name: 'shen100'
+        })
+    }
+})

wexin/pages/product/product.json

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+{
+
+}

wexin/pages/product/product.wxml

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+<!--产品详情页-->
+<view class="container log-list">
+    <text class="log-item">我的商品</text>
+</view>

wexin/utils/util.js

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+function formatTime(date) {
+  var year = date.getFullYear()
+  var month = date.getMonth() + 1
+  var day = date.getDate()
+
+  var hour = date.getHours()
+  var minute = date.getMinutes()
+  var second = date.getSeconds()
+
+
+  return [year, month, day].map(formatNumber).join('/') + ' ' + [hour, minute, second].map(formatNumber).join(':')
+}
+
+function formatNumber(n) {
+  n = n.toString()
+  return n[1] ? n : '0' + n
+}
+
+module.exports = {
+  formatTime: formatTime
+}