Struts2中action之间传值

<result name="error" type="redirectAction">makeETLDir.action?message=${message}</result>

上面这样配置会出现乱码

<result name="error" type="redirectAction">
  <param name="actionName">makeETLDir</param>   
  <param name="message">${message}</param>   
</result>

这样就正常