标签：init 1.0 tar 依赖 get ref switch new nbsp
前提：
目录结构
my-project
└ bin
└myapp.js
└ package.json
//myapp.js的内容如下
#!/usr/bin/env node const fs = require(‘fs‘); const dirPath = process.cwd(); const argvss = process.argv.slice(2); function createPublicFun(dirName) { this.dirName = dirName || "myApp";//默认创建myApp项目； this.cmd = ‘cd ‘+this.dirName+‘ && npm i jquery‘;//初始化npm依赖； this.public = function() { var shell = require(‘shelljs‘); shell.exec(cmd); console.log("初始化完成！") } if(!fs.existsSync(dirPath+"\\"+ this.dirName)){ fs.mkdir(dirPath+"\\"+ this.dirName); fs.mkdir(dirPath+"\\"+ this.dirName+"\\node_modules"); }; this.public(); } switch (argvss[0]){ case ‘new‘: if(argvss[1]){ createPublicFun(argvss[1]); }else{ console.log("项目名称不能为空！") } break; case "init": if(argvss[1]){ createPublicFun(argvss[1]); }else{ createPublicFun(); } break; default: console.log("命令错误！"); break; } process.exit();//退出
//package.json的内容如下
例如简单的package.json：
{ "name": "my-project-name", "version": "0.1.0", "bin":"bin/myapp.js" }
注意：package.json里面的【bin】必须指向某个js，个人建议默认执行bin/**.js
最后只要安装在全局就可以了。具体教程在 https://www.npmjs.com/package/init-cli_zys
标签：init 1.0 tar 依赖 get ref switch new nbsp
原文地址：http://www.cnblogs.com/zys8119/p/6839307.html
