struts疑问

是的.不过,你需要在web.xml中加点东西..
例如:

<filter>
<filter-name>setCharacterEncodingFilter</filter-name>
<filter-class>com.snake.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>

这里的filter-name 是可以随便取的.但是需要主意的是,上下2个要一样.