使用Spring时web.xml中的配置

 1 <?xml version="1.0" encoding="UTF-8"?>
 2 <web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
 3          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 4          xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
 5          version="3.1">
 6     <!--开启过滤器-->
 7     <filter>
 8         <filter-name>characterEncodingFilter</filter-name>
 9         <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
10         <init-param>
11             <param-name>encoding</param-name>
12             <param-value>UTF-8</param-value>
13         </init-param>
14         <init-param>
15             <param-name>forceEncoding</param-name>
16             <param-value>true</param-value>
17         </init-param>
18     </filter>
19     <filter-mapping>
20         <filter-name>characterEncodingFilter</filter-name>
21         <url-pattern>/*</url-pattern>
22     </filter-mapping>
23     <!--配置spring-->
24     <servlet>
25         <servlet-name>dispatcherServlet</servlet-name>
26         <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
27         <init-param>
28             <param-name>contextConfigLocation</param-name>
29             <param-value>classpath:spring-config.xml</param-value>
30         </init-param>
31     </servlet>
32     <servlet-mapping>
33         <servlet-name>dispatcherServlet</servlet-name>
34         <url-pattern>/</url-pattern>
35     </servlet-mapping>
36     <!--读取静态文件-->
37     <servlet-mapping>
38         <servlet-name>default</servlet-name>
39         <url-pattern>*.js</url-pattern>
40     </servlet-mapping>
41 </web-app>