Struts2之result结果类型

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 <action name="r1" >
            <result type="dispatcher" >/r1.jsp</result>
        </action>
        
          <action name="r2" >
            <result type="redirect" >/r2.jsp</result>
        </action>
        
          <action name="r3" >
            <result type="chain" >r1</result>
        </action>
        
          <action name="r4" >
            <result type="redirectAction" >r2</result>
        </action>

显示地址栏按顺序分别为：

http://localhost:8080/Struts2/r1  -------  r1

http://localhost:8080/Struts2/r2.jsp  ----------- r2

http://localhost:8080/Struts2/r3 ---------------- r1

http://localhost:8080/Struts2/r2.jsp  ------------------r2