spring解决中文乱码问题

可以在web.xml里添加

  <filter><filter-name>encodingFilter</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>encodingFilter</filter-name><url-pattern>/*</url-pattern></filter-mapping>

如果上边的方式设置后，仍然有乱码，请尝试修改tomcat安装目录下的

apache-tomcat安装目录\conf\server.xml文件，修改Connector元素内容,添加URIEncoding="UTF-8" ,修改后内容 如下：

 

<Connectorport="8080" protocol="HTTP/1.1"              connectionTimeout="20000"               redirectPort="8443" URIEncoding="UTF-8"/>