route.js

var fs = require('fs');
/*扫描Action*/
var router = function(callback) {
    var files = fs.readdirSync("./action/"),
        routes = [];
    for (var i = 0; i < files.length; i++) {
        routes.push(routeInject(files[i]));
    }
    return routes;
};
/*将路由注入*/
var routeInject = function(action) {
    var express = require('express'),
        route = express.Router(),
        actionFun = require("./action/" + action),
        urlRouter = action.substr(0, action.lastIndexOf("Action.js"));
    urlRouter = (urlRouter == "index" ? "" : urlRouter); /*首页是indexAction*/

    function callback(req, res, next) {
        if (typeof(actionFun) == "function") {
            actionFun({
                res: res,
                req: req,
                next: next
            });
        }
    }
    route.get("/" + urlRouter, callback);
    route.post("/" + urlRouter, callback);
    return route;
};

module.exports = router;