<!-- 乱码解决 --> <filter> <filter-name>encodingFilter</filter-name> //过滤器名称 <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class> //绑定类 <async-supported>true</async-supported> <init-param> <param-name>encoding</param-name> <param-value>UTF-8</param-value> //编码格式 </init-param> </filter> <filter-mapping> <filter-name>encodingFilter</filter-name> <url-pattern>/*</url-pattern> //要过滤的路径 </filter-mapping>