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public class LoginAction extends Action{
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception {
LoginDao ld = new LoginDaoImpl();
UserActionForm laf = (UserActionForm)form;
String username = laf.getUsername();
String password = laf.getPassword();
String page ="index.jsp";
if(username==""||password==""){
request.setAttribute("error","Óû§Ãû»òÃÜÂë²»ÄÜΪ¿Õ");
request.setAttribute("page",page);
return mapping.findForward("fail");
}
else if(ld.getLogin(username, password)){
request.setAttribute("userinfo",username);
return mapping.findForward("success");
}else{
request.setAttribute("error","Óû§ÃûºÍÃÜÂë´íÎó»òÓû§Ãû²»´æÔÚ");
request.setAttribute("page",page);
return mapping.findForward("fail");
}
}
}
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<%
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