随意

.eslintrc.js

@@ -0,0 +1,31 @@
+/*
+ * Eslint config file
+ * Documentation: https://eslint.org/docs/user-guide/configuring/
+ * Install the Eslint extension before using this feature.
+ */
+module.exports = {
+  env: {
+    es6: true,
+    browser: true,
+    node: true,
+  },
+  ecmaFeatures: {
+    modules: true,
+  },
+  parserOptions: {
+    ecmaVersion: 2018,
+    sourceType: 'module',
+  },
+  globals: {
+    wx: true,
+    App: true,
+    Page: true,
+    getCurrentPages: true,
+    getApp: true,
+    Component: true,
+    requirePlugin: true,
+    requireMiniProgram: true,
+  },
+  // extends: 'eslint:recommended',
+  rules: {},
+}

README.md

@@ -1,2 +1,2 @@
 # five
-
+![截图](./food.jpg)

app.js

@@ -0,0 +1,19 @@
+// app.js
+App({
+  onLaunch() {
+    // 展示本地存储能力
+    const logs = wx.getStorageSync('logs') || []
+    logs.unshift(Date.now())
+    wx.setStorageSync('logs', logs)
+
+    // 登录
+    wx.login({
+      success: res => {
+        // 发送 res.code 到后台换取 openId, sessionKey, unionId
+      }
+    })
+  },
+  globalData: {
+    userInfo: null
+  }
+})

app.json

@@ -0,0 +1,14 @@
+{
+  "pages": [
+    "pages/shoplist/shoplist"
+  ],
+  "window": {
+    "navigationBarTextStyle": "black",
+    "navigationBarTitleText": "Weixin",
+    "navigationBarBackgroundColor": "#ffffff"
+  },
+  "style": "v2",
+  "componentFramework": "glass-easel",
+  "sitemapLocation": "sitemap.json",
+  "lazyCodeLoading": "requiredComponents"
+}

app.wxss

@@ -0,0 +1,10 @@
+/**app.wxss**/
+.container {
+  height: 100%;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: space-between;
+  padding: 200rpx 0;
+  box-sizing: border-box;
+} 

pages/shoplist/shoplist.js

@@ -0,0 +1,126 @@
+// pages/shoplist/shoplist.js
+Page({
+
+  /**
+   * 页面的初始数据
+   */
+  data: {
+    shopList:[],
+  },
+  listData:{
+    page:1,
+    pageSize:10,
+    total:0
+  },
+
+  getShopList:function(cb){
+    this.isLoading=true
+    wx.showLoading({
+      title: '数据加载中...',
+    })
+
+    wx.request({
+      url: 'http://127.0.0.1:3000/data',
+      method:'GET',
+      data:{
+        page:this.listData.page,
+        pageSize:this.listData.pageSize
+      },
+      success:res=>{
+        console.log(res)
+        this.setData({
+          shopList:[...this.data.shopList,...res.data]
+        })
+        this.listData.total=res.header['X-Total-Count']-0
+      },
+      complete:()=>{
+        wx.hideLoading()
+        this.isLoading=false
+        cb&&cb()
+      }
+    })
+  
+  },
+
+  /**
+   * 生命周期函数--监听页面加载
+   */
+  onLoad:function() {
+    this.getShopList()
+  },
+  onReachBottom:function(){
+    if(this.listData.page*this.listData.pagesize>=this.listData.total){
+      return wx.showToast({
+        title: '数据加载完毕',
+        icon:'none'
+      })
+    }
+    if(this.isLoading){
+      return
+    }
+    ++this.listData.page
+    this.getShopList()
+  },
+  isLoading:false,
+
+  onPullDownRefresh:function(){
+    this.setData({
+      shopList:[]
+    })
+    this.listData.page=1
+    this.listData.total=0
+    this.getShopList(()=>{
+      wx.stopPullDownRefresh()
+    })
+  },
+
+
+  /**
+   * 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() {
+
+  }
+})

pages/shoplist/shoplist.json

@@ -0,0 +1,4 @@
+{
+  "navigationBarTitleText": "美食",
+  "onReachBottomDistance": 200
+}

pages/shoplist/shoplist.wxml

@@ -0,0 +1,13 @@
+<!--pages/shoplist/shoplist.wxml-->
+<wxs src="../../utils/tools.wxs" module="tools"/>
+<view class="shop-item" wx:for="{{shopList}}" wx:key="id">
+  <view class="thumb">
+    <image src="{{item.image}}" mode="" />
+  </view>
+  <view class="info">
+    <text class="shop-title">{{item.name}}</text>
+    <text>电话：{{tools.splitPhone(item.phone)}}</text>
+    <text>地址：{{item.address}}</text>
+    <text>营业时间：{{item.businessHours}}</text>
+  </view>
+</view>

pages/shoplist/shoplist.wxss

@@ -0,0 +1,28 @@
+/* pages/shoplist/shoplist.wxss */
+/* pages/shoplist/shoplist.wxss */
+.shop-item {
+  display: flex;
+  padding: 15rpx;
+  border: 1rpx solid #efefef;
+  border-radius: 8rpx;
+  margin: 15rpx;
+  box-shadow: 1rpx 1rpx 15rpx #ddd;
+}
+
+.thumb image {
+  width: 250rpx;
+  height: 250rpx;
+  display: block;
+  margin-right: 15rpx;
+}
+
+.info {
+  display: flex;
+  flex-direction: column;
+  justify-content: space-around;
+  font-size: 24rpx;
+}
+
+.shop-title {
+  font-weight: bold;
+}

project.config.json

@@ -0,0 +1,28 @@
+{
+  "compileType": "miniprogram",
+  "libVersion": "trial",
+  "packOptions": {
+    "ignore": [],
+    "include": []
+  },
+  "setting": {
+    "coverView": true,
+    "es6": true,
+    "postcss": true,
+    "minified": true,
+    "enhance": true,
+    "showShadowRootInWxmlPanel": true,
+    "packNpmRelationList": [],
+    "babelSetting": {
+      "ignore": [],
+      "disablePlugins": [],
+      "outputPath": ""
+    }
+  },
+  "condition": {},
+  "editorSetting": {
+    "tabIndent": "auto",
+    "tabSize": 2
+  },
+  "appid": "wxc15fead6ca65fb7b"
+}

project.private.config.json

@@ -0,0 +1,8 @@
+{
+  "description": "项目私有配置文件。此文件中的内容将覆盖 project.config.json 中的相同字段。项目的改动优先同步到此文件中。详见文档：https://developers.weixin.qq.com/miniprogram/dev/devtools/projectconfig.html",
+  "projectname": "study",
+  "setting": {
+    "compileHotReLoad": true,
+    "urlCheck": false
+  }
+}

sitemap.json

@@ -0,0 +1,7 @@
+{
+  "desc": "关于本文件的更多信息，请参考文档 https://developers.weixin.qq.com/miniprogram/dev/framework/sitemap.html",
+  "rules": [{
+  "action": "allow",
+  "page": "*"
+  }]
+}

utils/tools.wxs

@@ -0,0 +1,13 @@
+function splitPhone(str){
+  if(str.length!==11){
+    return str
+  }
+  var arr=str.split('')
+  arr.splice(3,0,'-')
+  arr.splice(8,0,'-')
+  return arr.join('')
+}
+
+module.exports={
+  splitPhone:splitPhone
+}

服务器端/index.js

@@ -0,0 +1,26 @@
+let fs = require('fs');
+var express = require('express')
+
+// 读取JSON数据
+let jsonStr = fs.readFileSync('./data.json', {
+  encoding: 'utf8'
+});
+
+let data = JSON.parse(jsonStr);
+
+// 创建Web服务器对象
+var app = express();
+
+// 静态资源处理
+app.use(express.static('public'));
+
+app.get('/data', (req, res) => {
+  let [ ...arr ] = data
+  let start = (req.query.page - 1) * req.query.pageSize;
+  res.setHeader('X-Total-Count', data.length);
+  res.send(arr.splice(start, req.query.pageSize));
+});
+
+app.listen(3000, () => {
+  console.log('服务器启动成功，地址为：http://127.0.0.1:3000');
+});