使用Node.js创建自定义命令行工具并生成项目模板

$ mkdir my-plugin
$ cd my-plugin
$ npm init --yes

{ "name": "12", "version": "1.0.0", "description": "", "main": "index.js", "scripts": {  "test": "echo \"Error: no test specified\" && exit 1" }, "keywords": [], "author": "", "license": "ISC", "bin": {  "autocode": "bin/wflow.js" }, "dependencies": {  "inquirer": "^7.0.0" }}

#!/usr/bin/env node
console.log('hello word');

npm install . -g

const promptList = [{
  type: 'input',
  message: '设置一个用户名:',
  name: 'name',
  default: "test_user" // 默认值
},{
  type: 'input',
  message: '请输入手机号:',
  name: 'phone',
  validate: function(val) {
    if(val.match(/\d{11}/g)) { // 校验位数
      return val;
    }
    return "请输入11位数字";
  }
}];

inquirer.prompt(promptList).then(answers => {});

const promptList = [ {  type: "list",  message: "作者帅吗:",  name: "iscool",  choices: ['帅','一般帅'], }, { type: "list", message: "帅得什么级别:", name: "client", choices: ['吴彦祖','彭于晏'], when:function(answers){  return answers.iscool === '帅' }, filter: function(val) { }},];
inquirer.prompt(promptList).then(answers => {});

function action(module_name, module_title) { 
 let url = 'https://raw.githubusercontent.com/justworkhard/Daily-Blog/master/2019-11/12/file/temp.jsx' fs.mkdir("app/page/" + module_name, () => {  fs.writeFileSync("app/page/" + module_name + "/index.module.less", "");  https.get(url,(res)=>{   res.setEncoding('utf8');    let rawData = '';    res.on('data', (chunk) => {    rawData += chunk;   });   res.on('end', () => {    fs.writeFileSync("app/page/" + module_name + "/index.jsx", rawData);   });  }) });
}