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-6.0.20webappsexamplesWEB-INFclassesfiltersSetCharacterEncodingFilter.java 在web.xml中配置过滤器指定编码

filter

<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>