在我们的@RequestMapping加上我们的这段话也可以处理乱码问题。
@RequestMapping(value="/itemcat/list", produces=MediaType.APPLICATION_JSON_VALUE + ";charset=utf-8")
之前我们是在web.xml中添加处理乱码的filter上添加处理post乱码
<!-- 解决post乱码 --> <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>
