lxx-cli
```bash #1.连接 npm link系统才能到到路径 #2.配置 #!/usr/bin/env node #3.安装commander npm install commander(版本信息) #4.查看版本号 const program=require('commander'); program.version('1.0.0');(写死)->program.version(require('./package.json').version,'-v,--version');实