node.js小工具——模板生成器

 1 const fs = require(‘fs‘);
 2 const dirName = ‘hello‘;  // your new dir name
 3 const url = `./${dirName}`;
 4 const init = [
 5                 {
 6                     url: `${url}/${dirName}.js`,
 7                     content: ‘const App = getApp();\r\rPage({});‘,
 8                 },
 9                 {
10                     url: `${url}/${dirName}.json`,
11                     content: ‘{\r\t\r}‘,
12                 },
13                 {
14                     url: `${url}/${dirName}.wxml`,
15                     content: ‘‘,
16                 },
17                 {
18                     url: `${url}/${dirName}.wxss`,
19                     content: ‘‘,
20                 },
21             ];
22 
23 fs.mkdir(url, function(err) {
24     if (err) {
25         console.log(err);
26     }
27     console.log(`目录${url}创建成功`);
28     init.forEach(item => {
29         fs.writeFile(item.url, item.content, function(err) {
30             if (err) {
31                 console.log(err);
32             }
33             console.log(`${item.url}已创建,${item.url}已初始化`);
34         });
35     });
36 });

> node app