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
![](https://images.cnblogs.com/OutliningIndicators/ExpandedBlockStart.gif)
<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>
<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>