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lightmvc

v1.0.2

Published

a node mvc framework,like asp.net mvc

Downloads

10

Readme

lightMvc

一个简单轻量的node mvc 框架,类似asp.net mvc.

开始

安装lightMvc

npm install lightmvc --save

使用

添加app.js

var Mvc=require("lightmvc");
var app=Mvc();
//注册路由模板
app.addRouter("/{controller}/{action}/{id}",//路由模板
              {controller:"home",action:"index",id:1},//默认值
			  {id:/\d+/});//用正则表达式匹配来约束参数
			  
app.listen(5566,function(){
	console.log("web server is listening on port 5566");
});

我们要添加控制器和相应视图来处理不同的请求。

在controllers目录下添加一个控制器 home.js

 module.exports = function (req, res) {
     this.index = function (req,res) {
         var model = {
             title: "首页",
             content: "欢迎您使用"
         };
         return res.view(model);
     };
	 
	 this.post_index=function(){
			return "index方法名称添加post_前缀来处理post请求";
	 };
 };

在views目录下添加home/index.htm 视图文件,视图使用razor语法

<!DOCTYPE HTML>
<html lang="en-US">
<head>
<meta charset="UTF-8">
<title>@model.title</title>
</head>
<body>
@model.content
</body>
</html>

启动web服务

node app.js

现在你就可以访问: http://127.0.0.1:5566/home/index

lightMvc api

app

  1. app.setViews(path) 设置视图文件存放路径, 视图文件后缀为 .html, 使用vash模板引擎( razor语法)

  2. app.setController(path); 设置控制器文件存放路径

  3. app.setStatic(path); 设置静态文件存放路径

  4. app.setCompressFileExtension(extStr); 设置要进行压缩的文件类型,多个文件类型用 逗号隔开 如 css,html,js

  5. app.setExpiresMaxAge(num); 静态文件 最大过期时间 单位秒

req

  1. req.urlData
  2. req.session
  3. req.cookies
  4. req.form
  5. req.routeData
  6. req.files
  7. req.query

res

  1. res.cookie(name,val,opts)
  2. res.view(model,viewName),
  3. res.json(obj),
  4. res.content(contentStr),
  5. res.redirect(url),
  6. res.httpNotFound(),
  7. res.httpForbidden();

具体例子请见demo