<?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">
<servlet-name>action</servlet-name>
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
<param-name>config</param-name>
<param-value>/WEB-INF/struts-config.xml</param-value>
</init-param>
<param-name>debug</param-name>
<param-value>3</param-value>
</init-param>
<param-name>detail</param-name>
<param-value>3</param-value>
</init-param>
<load-on-startup>0</load-on-startup>
</servlet>
<servlet-name>DisplayChart</servlet-name>
<servlet-class>org.jfree.chart.servlet.DisplayChart</servlet-class>
</servlet>
<servlet-name>DisplayChart</servlet-name>
<url-pattern>/servlet/DisplayChart</url-pattern>
</servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
<filter-name>encode</filter-name>
<filter-class>对应的包名</filter-class>
<param-name>ccode</param-name>
<param-value>utf-8</param-value>
</init-param>
</filter>
<filter-name>encode</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<filter-name>DoFilter</filter-name>
<filter-class>对应的包名</filter-class>
</filter>
<filter-name>DoFilter</filter-name>
<url-pattern>/teacher/*</url-pattern>
<url-pattern>/student/*</url-pattern>
<url-pattern>/manager/*</url-pattern>
</filter-mapping>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>