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解決struts1中請求跳轉到Action而非execute的有關問題

tags:    時間:2013-12-10 08:35:33
解決struts1中請求跳轉到Action而非execute的問題
struts1中怎麼讓請求跳轉到指定的Action而非execute呢? 代碼如下:
jsp 代碼:
<html:form action="/loginAction.do" >
<input type="hidden" name="method" value="login" />
<html:hidden property="id" />
用戶名:<html:text property="uname" /> <br>
密 碼:<html:password property="upass" /><br>
<html:submit/>
</html:form>

struts-config.xml 代碼:
<struts-config>
<form-beans>
<form-bean name="userInfo" type="UserInfo" />
</form-beans>
<action-mappings>
<action path="/loginAction" type="LoginAction" name="userInfo" scope="request" parameter="method">
<forward name="success" path="/success.jsp" />
<forward name="error" path="/error.jsp" />
</action>
</action-mappings>
</struts-config>

java 代碼:
public class LoginAction extends DispatchAction
{

public ActionForward login(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception
{
UserInfo dform = (UserInfo) form;
String uname = dform.getUname();
String upass = dform.getUpass();
System.out.println(uname + " login " + upass);
return mapping.findForward("success");
}

@Override
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception
{
UserInfo dform = (UserInfo) form;
String uname = dform.getUname();
String upass = dform.getUpass();
System.out.println(uname + " execute " + upass);
return mapping.findForward("success");
}
}

在網上查了一些相關的資料,得知是在struts-config.xml中添加parameter=」method」。

在頁面添加<input type=」hidden」 name=」method」 value=」login」 /> 就可以了!


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