struts2 result type= redirect redirectAction chain dispatcher等类型

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struts.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">


<struts>

<constant name="struts.devMode" value="true" />
<package name="struts1" namespace="/" extends="struts-default" >


<action name="dispatcher_to_webinf" class="action.TiaoZhuan" method="dispatcher">
<result name="dispatcher">
/WEB-INF/web-inf.jsp
</result>
</action>

<action name="redirect_to_webinf" class="action.TiaoZhuan" method="redirect">
<result name="redirect" type="redirect">
/WEB-INF/web-inf.jsp
</result>
</action>




<action name="param_redirect" class="action.TiaoZhuan" method="param_redirect">
<result name="param_redirect" type="redirect">
<param name="location">/index1.jsp</param>
<param name="id">${id}</param>
</result>
</action>


<action name="chain" class="action.TiaoZhuan" method="chain">
<result name="chain" type="chain">
<param name="actionName">chain1</param>

</result>
</action>
<action name="chain1" class="action.TiaoZhuan" method="chain1">
<result name="chain1">
/index1.jsp
</result>
</action>


<action name="redirectAction" class="action.TiaoZhuan" method="redirectAction">
<result name="redirectAction" type="redirect">
dispatcher_to_webinf
</result>
</action>


<action name="redirectOtherAction" class="action.TiaoZhuan" method="redirectOtherAction">
<result name="redirectOtherAction" type="redirectAction">
<param name="actionName">other_namespace</param>
<param name="namespace">/lhy</param>
</result>
</action>


<action name="plainText" class="action.TiaoZhuan" method="plainText">
<result name="plainText" type="plainText">
<param name="location">/index1.jsp</param>
<param name="charSet">UTF-8</param>
</result>
</action>
</package>

<package name="struts2" namespace="/lhy" extends="struts-default" >
<action name="other_namespace" class="action.TiaoZhuan" method="other_namespace">
<result name="other_namespace">/index1.jsp</result>
</action>
</package>
</struts>

jsp页面

<body>
<a href="dispatcher_to_webinf">转发到webinf</a> 
<a href="redirect_to_webinf">重定向到webinf</a> 
<a href="chain">chain链式转发</a> 
<a href="redirectAction">redirectAction重定向到action</a> 
<a href="redirectOtherAction">redirectOtherAction重定向到其他namespace的action</a> 
<a href="plainText">plainText源码</a> 
<a href="lhy/other_namespace">lhy namespace下的action</a> 
<a href="param_redirect?id=123">带参数的重定向</a> 
</body>

java action代码

package action;

import com.opensymphony.xwork2.ActionSupport;

public class TiaoZhuan extends ActionSupport{

private String userName;
private String userName1;
private String id;

public String dispatcher()
{
return "dispatcher";
}

public String redirect()
{
System.out.println("redirect重定向jsp");
return "redirect";
}
public String redirectAction()
{
System.out.println("redirectAction重定向action");
return "redirectAction";
}

public String chain()
{
System.out.println("chain开始链式转发");
userName="lhy";
userName1="wxl";
return "chain";
}

public String chain1()
{
System.out.println("chain转发后的值"+userName+" "+userName1);
return "chain1";
}

public String plainText()
{
System.out.println("plainText源程序");
return "plainText";
}
public String plaintext()
{
System.out.println("源码显示");
return "plaintext";
}

public String redirectOtherAction()
{
System.out.println("开始重定向到其他的的namespace");
return "redirectOtherAction";
}

public String other_namespace()
{
System.out.println("已经重定向到其他的namespace");
return "other_namespace";
}

public String param_redirect()
{
id="456";
System.out.println("带参数的重定向");
return "param_redirect";
}

public String getUserName() {
return userName;
}

public void setUserName(String userName) {
this.userName = userName;
}

public String getUserName1() {
return userName1;
}

public void setUserName1(String userName1) {
this.userName1 = userName1;
}

public String getId() {
return id;
}

public void setId(String id) {
this.id = id;
}

}