解决方法一,使用ognl表达式:
<result type="redirectAction" name="success">
<param name="namespace">/<param>
<param name="actionName">hellowWordAction?username=${#request.username}<param>
<result>
解决方法二:
<result type="chain" name="success">
<param name="namespace">/<param>
<param name="actionName">hellowWordAction<param>
<result>