Spring 监听器和乱码过滤器配置

Spring监听器配置，其中 beans.xml 是 spring配置文件

<listener><listener-class>org.springframework.web.context.ContextLoaderListener</listener-class></listener><context-param><param-name>contextConfigLocation</param-name><param-value>classpath:beans.xml</param-value></context-param>

Spring乱码过滤器

<filter> <filter-name>SpringCharacterEncodingFilter</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> </filter><filter-mapping> <filter-name>SpringCharacterEncodingFilter</filter-name> <url-pattern>*.do</url-pattern> </filter-mapping>