20140915 搭建JFinal框架及分析其与SSH的区别

 搭建JFinal框架

它是基于java的快速开发web项目的ORM框架。具有开发迅速、代码量少、学习简单、功能强大、轻量级、易扩展的特点。

1.所需jar包：jfinal-1.8-bin-with-src.jar

2.appconfi extends JFianlConfig的类

3.helloController extends Controller

4.web.xml ： 

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5">
<filter>
   <filter-name>jfinal</filter-name>
   <filter-class>com.jfinal.core.JFinalFilter</filter-class>
   <init-param>
       <param-name>configClass</param-name>
       <param-value>com.cnksi.AppConfig</param-value>
   </init-param>
</filter>

<filter-mapping>
<filter-name>jfinal</filter-name>
<url-pattern>/*</url-pattern>   
</filter-mapping>
</web-app>