ala-cli/command/server.js

aladdin develop utils

/**
 * 
 * @file Command Server 本地开服务
 * @author chenrui09
 * @date 2017/5/10
 * 
 */

const express = require('express');
const path = require('path');

let dirRoot = process.cwd();
let appConf = require(path.join(dirRoot, 'app.conf'));

module.exports = () => {
    let app = express();
    let serverConf = appConf.develop.server;
    let modules = appConf.modules;
    let routes = serverConf.routes;

    // 配置静态路由
    app.use('/static', express.static(path.join(dirRoot, appConf.root, modules.static)));
    app.use('/static', express.static(path.join(dirRoot, appConf.dest, modules.static)));

    // 配置动态路由
    for (let k in routes) {
        let route = routes[k];
        let handler;    

        // 判断是否有路径匹配符
        if (/\//.test(route)) {
            handler = require(path.join(dirRoot, route));
        } else {
            handler = require('./routes/' + route);
        }

        // 处理路由请求
        app.get('/' + (k === 'index' ? '' : k), (req, res) => {
            handler(req, res);
        });
    }

    // 监听端口
    app.listen(serverConf.port);

    console.log(`ala server started!  please visit http://localhost:${serverConf.port}`);
};