<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> ?</filter> ?<filter-mapping> ???<filter-name>CharacterEncodingFilter</filter-name> ???<url-pattern>/*</url-pattern> ?</filter-mapping>web.xml ?编码过滤器
原文地址：http://www.cnblogs.com/jianglei233/p/7857344.html