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" version="2.5">  <display-name></display-name>  <filter>    <filter-name>methodFilter</filter-name>    <filter-class>org.springframework.web.filter.HiddenHttpMethodFilter</filter-class>  </filter>    <!-- freemarker配置 -->  <servlet>  <servlet-name>freemarker</servlet-name>  <servlet-class>freemarker.ext.servlet.FreemarkerServlet</servlet-class>      <!-- 模板的查找路径  从上下文根路径查找 模板 ftl-->  <init-param>    <param-name>TemplatePath</param-name>    <param-value>/</param-value>  </init-param>  <!-- 是否不需要缓存 -->  <init-param>    <param-name>NoCache</param-name>    <param-value>true</param-value>  </init-param>  <!-- 最终显示是html -->  <init-param>    <param-name>ContentType</param-name>    <param-value>text/html;charset=UTF-8</param-value>  </init-param>      <!-- FreeMarker settings: -->  <init-param>    <param-name>template_update_delay</param-name>    <param-value>0</param-value> <!-- 0 is for development only! Use higher value otherwise. -->  </init-param>  <init-param>    <param-name>default_encoding</param-name>    <param-value>UTF-8</param-value>  </init-param>  <!-- 数字的格式 -->  <init-param>    <param-name>number_format</param-name>    <param-value>0.##</param-value>  </init-param>  <!-- servlet 容器启动时实例化 -->  <load-on-startup>1</load-on-startup></servlet><servlet-mapping>  <servlet-name>freemarker</servlet-name>  <url-pattern>*.ftl</url-pattern></servlet-mapping>   <filter-mapping>    <filter-name>methodFilter</filter-name>    <url-pattern>/*</url-pattern>  </filter-mapping>  <filter>    <filter-name>encodingFilter</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>encodingFilter</filter-name>    <url-pattern>/*</url-pattern>  </filter-mapping>  <servlet>    <servlet-name>mvc</servlet-name>    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>    <load-on-startup>1</load-on-startup>  </servlet>  <servlet-mapping>    <servlet-name>mvc</servlet-name>    <url-pattern>/</url-pattern>  </servlet-mapping>  <welcome-file-list>    <welcome-file>index.jsp</welcome-file>  </welcome-file-list></web-app>