checkuseraction.java

自己用jsp和strtus的valitator框架编写的用户登录验证程序。

package com;
import org.apache.struts.action.*;
import javax.servlet.http.*;

public final class CheckUserAction extends Action {
    public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
           request.setCharacterEncoding("gb2312");
           UserForm user = (UserForm)form;
            String account= user.getAccount();
           String password=user.getPassword();
           if (!account.equals("mrsoft")) {
               request.setAttribute("sign", "您输入的账户不正确");

           } else if (!password.equals("mrsoft")) {

               request.setAttribute("sign", "您输入的密码不正确");
           } else {
               request.setAttribute("sign", "您成功登录");
           }
           return mapping.findForward("checkUserAction");
    }
}