struts2和extremecomponents中文乱码解决方法

struts2和struts2和extremecomponents中文乱码这个问题郁闷了我很久。

<filter>

<filter-name>extremecomponents</filter-name>

<filter-class>

org.extremecomponents.table.filter.ExportFilter

</filter-class>

</filter>

<filter>

<filter-name>struts-cleanup</filter-name>

<filter-class>

org.apache.struts2.dispatcher.ActionContextCleanUp

</filter-class>

</filter>

<filter>

<filter-name>struts2</filter-name>

<filter-class>

org.apache.struts2.dispatcher.FilterDispatcher

</filter-class>

<!--

<init-param>

<param-name>struts.action.extension</param-name>

<param-value>action</param-value>

</init-param>

-->

</filter>

<filter-mapping>

<filter-name>struts2</filter-name>

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

</filter-mapping>

<filter-mapping>

<filter-name>extremecomponents</filter-name>

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

</filter-mapping>

能够导出excel但是增删改程序乱码

颠倒过来，不乱码了但是无法导出到excel。郁闷。

增加编码过滤器，开始的时候将过滤器的位置放错了，放到了最后，还是不行。超级郁闷

（太粗心了，过滤器肯定要放到前面才行）

错误的做法：

<filter-mapping>

<filter-name>extremecomponents</filter-name>

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

</filter-mapping>

<filter-mapping>

<filter-name>struts2</filter-name>

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

</filter-mapping>

<filter-mapping>

<filter-name>encodingFilter</filter-name>

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

</filter-mapping>

正确的做法：

<filter-mapping>

<filter-name>encodingFilter</filter-name>

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

</filter-mapping>

<filter-mapping>

<filter-name>extremecomponents</filter-name>

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

</filter-mapping>

<filter-mapping>

<filter-name>struts2</filter-name>

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

</filter-mapping>

问题终于解决，差点将这个优秀的分页标签放弃！

补充：

<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>