user-uc.1250646216.gailghbjfpefofegeakd-xnpeng=163....@struts.apache.orguser-uc.1250646216.gailghbjfpefofegeakd-xnpeng=163.com@struts.apache.orguser-uc.1250646216.gailghbjfpefofegeakd-xnpeng=163....@struts.apache.orguser-uc.1250646216.gailghbjfpefofegeakd-xnpeng=163.com@struts.apache.orguser-uc.1250646216.gailghbjfpefofegeakd-xnpeng=163....@struts.apache.orguser-uc.1250646216.gailghbjfpefofegeakd-xnpeng=163.com@struts.apache.orguser-uc.1250646216.gailghbjfpefofegeakd-xnpeng=163....@struts.apache.org
在2009-08-19，"Paweł Wielgus" <poulw...@gmail.com> 写道：
>Hi Rafael,
>inside intecept method of your security interceptor You can do
>something like this:
>
>ActionMapping actionMapping = ServletActionContext.getActionMapping();
>Map<String, String[]> parameters =
>ServletActionContext.getRequest().getParameterMap();
>String redirectLink = namespace+"/"+actionMapping.getName();
>if (parameters.size() > 0) {
> redirectLink += "?";
> for (Entry<String, String[]> entry : parameters.entrySet()) {
> for (String value : entry.getValue()) {
> redirectLink += entry.getKey()+"="+value+"&";
> }
> }
> redirectLink = redirectLink.substring(0, redirectLink.length()-1);
>}
>ServletActionContext.getRequest().getSession().setAttribute(REDIRECT_AFTER_LOGIN,
>redirectLink);
>return "login-input";
>
>and inside login action check for REDIRECT_AFTER_LOGIN.
>It's not anything proof, so understand that for example it will not
>work for too many params.
>
>Hope that helps,
>Paweł Wielgus.
>
>
>
>2009/8/18 Rafael Taboada <kaliman.fore...@gmail.com>:
>> Hi folks.
>>
>> In my app, users can access to some actions, just typing them in the
>> browser. But I need to implement a way to login first and then redirect them
>> to the URL they wrote. Is there any way to do this?
>>
>> I was thinking to use an interceptor to see if there is an open session and
>> redirect to login in case there is no open session. But how can capture and
>> save the URL they wrote and after a successful login, redirect to that URL?
>>
>> Thanks in advance for your help
>>
>> Rafael Taboada
>> Software Engineer
>>
>> Cell : +511-992741026
>>
>> "No creo en el destino pues no me gusta tener la idea de controlar mi vida"
>>
>
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