express-mvc-cli/index.js

express mvc 框架

#!/usr/bin/env node
var program = require('commander');
const download = require('git-clone');
const handlebars = require('handlebars');
const inquirer = require('inquirer');
const fs = require('fs');
const templates = {
    'web': {
        url: 'https://gitee.com/liu-xu-xu/template.git',
        description: '前端模板'
    },
    'server': {
        url: 'https://gitee.com/liu-xu-xu/erp_pro_server.git',
        description: '后端模板'
    }
}
program
    .version('1.0.0') 
program
    .command('create <project>')
    .description('初始化项目')
    .action(function (project) {
        inquirer.prompt([
            {
                type: 'input',
                name: 'name',
                message: `请输入项目名称(${project})`
            },
            {
                type: 'input',
                name: 'description',
                message: '请输入项目描述'
            },
            {
                type: 'input',
                name: 'author',
                message: '请输入项目作者'
            }
        ]).then((result) => {
            download('https://gitee.com/liu-xu-xu/express-template.git', project, { clone: true }, (err) => {
                if (err) return;
                if (result.name == '' || !result.name) result.name = project;
                const packageContent = fs.readFileSync(`${project}/package.json`, 'utf-8');
                const packageResult = handlebars.compile(packageContent)(result);
                fs.writeFileSync(`${project}/package.json`, packageResult);
                function delDir(p) {
                    var list = fs.readdirSync(p)
                    list.forEach((v, i) => {
                        var url = p + '/' + v
                        var stats = fs.statSync(url)
                        if (stats.isFile()) {
                            fs.unlinkSync(url)
                        } else {
                            arguments.callee(url)
                        }
                    })
                    fs.rmdirSync(p)
                }
                delDir(`${project}/.git`);
                console.log('项目创建成功')
            })

        })

    });
// program
//     .command('list')
//     .description('查看所有模板')
//     .action(() => {
//         for (let key in templates) {
//             console.log(
//                 `\n ${key} ${templates[key].description}`,
//             )
//         }
//     })
program.parse(process.argv);