checkanswer.java

主要是航空预订系统

/**
 * 
 */
package com.air.action;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.air.backend.util.FindPassUtil;
import com.air.form.RegisterForm;
import com.air.util.SessionManager;
import com.air.util.ValHelper;

/**
 * @author jelly_yang
 *
 */
public class CheckAnswer extends Action {
	private static Log log = LogFactory.getLog(LoginAction.class);
	public final ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception{
		request.setCharacterEncoding("gbk");
		RegisterForm registerForm = (RegisterForm)form;
		String username = SessionManager.getInstance().getSessionUser(request).getUsername();
		String answer = registerForm.getAnswer();
		String password = FindPassUtil.getInstance().getAnswerByUserAndAnswer(username, answer);
		if(ValHelper.getInstance().isNotNullAndEmpty(password)){
			request.setAttribute("password", password);
		}
		request.setAttribute("error", "答案不正确");
		return mapping.findForward("result");
	}
}