<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" 
xmlns="http://java.sun.com/xml/ns/javaee" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
  <!--
  
  ==================================================
  spring的配置
  ==================================================
  
   -->
  <context-param>
  <param-name>contextConfigLocation</param-name>
  <param-value>classpath:spring.xml</param-value>
  </context-param>
  <listener>
  <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
  </listener>
  
  <!--
  
  ==================================================
  springmvc的配置
  ==================================================
  
   -->
  <!-- 解決亂碼的配置 -->
 <filter>
  <filter-name>characterEncodingFilter</filter-name>
  <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
  <init-param>
   <param-name>encoding</param-name>
   <param-value>UTF-8</param-value>
  </init-param>
  <init-param>
  <param-name>forceEncoding</param-name>
  <param-value>true</param-value>
  </init-param>
  </filter>
  <filter-mapping>
  <filter-name>characterEncodingFilter</filter-name>
  <url-pattern>/*</url-pattern>
  </filter-mapping>
  <!-- 配置springmvc支援 restful風格url
     put+delete  
     form+hidden(_method)   ?_method=put
   -->
  <filter>
  <filter-name>myFilter</filter-name>
  <filter-class>org.springframework.web.filter.HiddenHttpMethodFilter</filter-class>
  </filter>
  <filter-mapping>
  <filter-name>myFilter</filter-name>
  <url-pattern>/*</url-pattern>
  </filter-mapping>
  <!-- 配置springmvc的核心控制器 -->
  <servlet>
  <servlet-name>springmvc</servlet-name>
  <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
  <init-param>
  <param-name>contextConfigLocation</param-name>
  <param-value>/WEB-INF/mymvc.xml</param-value>
  </init-param>
  <load-on-startup>1</load-on-startup>
  </servlet>
  <servlet-mapping>
  <servlet-name>springmvc</servlet-name>
  <url-pattern>/</url-pattern>
  </servlet-mapping>
 
  <!-- 啟用druid的監控功能 -->
  <servlet>
  <servlet-name>statViewServlet</servlet-name>
  <servlet-class>com.alibaba.druid.support.http.StatViewServlet</servlet-class>
  <init-param>
  <param-name>loginUsername</param-name>
  <param-value>admin</param-value>
  </init-param>
  <init-param>
  <param-name>loginPassword</param-name>
  <param-value>jiaozi</param-value>
  </init-param>
  <load-on-startup>1</load-on-startup>
  </servlet>
  <servlet-mapping>
  <servlet-name>statViewServlet</servlet-name>
  <url-pattern>/druid/*</url-pattern>
  </servlet-mapping>
</web-app>