app.js和app.wpy有什么不同呢？
答.app.wpy单文件包含了app.wxssapp.jsapp.jsonapp.wxml
app.js
1 App({
2
3 /**
4 * 当小程序初始化完成时，会触发 onLaunch（全局只触发一次）
5 */
6 onLaunch: function () {
7
8 },
9
10 /**
11 * 当小程序启动，或从后台进入前台显示，会触发 onShow
12 */
13 onShow: function (options) {
14
15 },
16
17 /**
18 * 当小程序从前台进入后台，会触发 onHide
19 */
20 onHide: function () {
21
22 },
23
24 /**
25 * 当小程序发生脚本错误，或者 api 调用失败时，会触发 onError 并带上错误信息
26 */
27 onError: function (msg) {
28
29 }
30 })
app.wpy
1 <style lang="less">
2 @import './font/iconfont.less';
3 page {
4 height: 100%;
5 background-color: #fff;
6 }
7 </style>
8
9 <script>
10 import wepy from 'wepy';
11 import 'wepy-async-function';
12
13 export default class extends wepy.app {
14 config = {
15 pages: [
16 'pages/ep/ep',
17 'pages/forexpress',
18 'pages/bill/addone',
19 'pages/plan',
20 'pages/plan/clock',
21 'pages/bill',
22 'pages/me',
23 'pages/me/about',
24 'pages/me/planT',
25 'pages/me/billT',
26 'pages/index/index',
27 'pages/expressJump/expressJump',
28 'pages/share/share',
29 'pages/me/edit',
30 'pages/weather',
31 'pages/historytoday',
32 'pages/game/index',
33 'pages/testYun/index'
34 ],
35 window: {
36 backgroundTextStyle: 'light',
37 navigationBarBackgroundColor: '#138cff',
38 navigationBarTitleText: 'WeChat',
39 navigationBarTextStyle: 'white',
40 backgroundColor: '#138cff'
41 },
42 tabBar: {
43 color: '#757982',
44 selectedColor: '#138cff',
45 borderStyle: 'white',
46 backgroundColor: '#fff',
47 list: [
48 {
49 pagePath: 'pages/plan',
50 text: '计划',
51 iconPath: 'images/tabbar/plan.png',
52 selectedIconPath: 'images/tabbar/plan-on.png'
53 },
54 {
55 pagePath: 'pages/bill',
56 text: '账本',
57 iconPath: 'images/tabbar/bill.png',
58 selectedIconPath: 'images/tabbar/bill-on.png'
59 },
60 {
61 pagePath: 'pages/forexpress',
62 text: '快递',
63 iconPath: 'images/tabbar/index.png',
64 selectedIconPath: 'images/tabbar/index-on.png'
65 },
66 {
67 pagePath: 'pages/weather',
68 text: '天气',
69 iconPath: 'images/tabbar/weather.png',
70 selectedIconPath: 'images/tabbar/weather-on.png'
71 },
72 {
73 pagePath: 'pages/me',
74 text: '我的',
75 iconPath: 'images/tabbar/me.png',
76 selectedIconPath: 'images/tabbar/me-on.png'
77 }
78 ]
79 }
80 };
81
82 globalData = {
83 userInfo: null,
84 info: {
85 name: 11
86 }
87 };
88
89 constructor() {
90 super();
91 this.use('requestfix');
92 this.use('promisify');
93 }
94
95 onLaunch() {
96 this.testAsync();
97 Date.prototype.getWeek = function(days) {
98 let week = [
99 '星期天',
100 '星期一',
101 '星期二',
102 '星期三',
103 '星期四',
104 '星期五',
105 '星期六'
106 ];
107 return week[new Date(this).getDay()];
108 };
109 }
110
111 sleep(s) {
112 return new Promise((resolve, reject) => {
113 setTimeout(() => {
114 resolve('promise resolved....');
115 }, s * 1000);
116 });
117 }
118
119 async testAsync() {
120 const data = await this.sleep(3);
121 console.log('打印数据:', data);
122 }
123
124 getUserInfo(cb) {}
125 }
126 </script>