Tomcat get/post提交中文乱码解决办法

首先是get方式提交乱码，修改tomcat的server.xml。在Connector节点添加URIEncoding="UTF-8"

<Connector connectionTimeout="20000" port="80" protocol="HTTP/1.1" redirectPort="8443" URIEncoding="UTF-8"/> 

然后是post方式提交乱码，tomcat中提供了一个filter用于修改request的编码。 文件目录是apache-tomcat-6.0.20\webapps\examples\WEB-INF\classes\filters\SetCharacterEncodingFilter.java 在web.xml中配置过滤器指定编码

<filter>  

    <filter-name>SetCharacterEncodingFilter</filter-name>  

    <filter-class>filters.SetCharacterEncodingFilter</filter-class>  

    <init-param>  

        <param-name>encoding</param-name>  

        <param-value>utf-8</param-value>  

    </init-param>  

</filter>  

<filter-mapping>  

    <filter-name>SetCharacterEncodingFilter</filter-name>  

    <url-pattern>/*</url-pattern>  

</filter-mapping>