web_old/router/router.js

var express = require("express");
var router = express.Router();
//首页public/index.html
router.get("/",function(req,res){
	res.sendFile(__dirname+"/"+"index.html");
});
//其他页面在public/views目录下
router.get("/welcome",function(req,res){
	return res.render("admin/welcome");
});
router.get("/user",function(req,res){
	var data = {code:200,message:"success"};
	return res.send(JSON.stringify(data));
});
router.get("/user/:id",function(req,res){
	var data = [
		{id:1,name:'xxx',age:18},
		{id:2,name:'aaa',age:20},
		{id:3,name:"bbb",age:30}
	];
	var id = req.params.id;
	return res.end(JSON.stringify(data[id]));
});
module.exports = router;