adminloginaction.java

酒店管理系统 用sh编写的酒店管理系统 毕业设计用的

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.chen.struts.action;

import java.util.List;

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

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.chen.interFace.admininfo;
import com.chen.interFace.InterFaceDAO.adminDAOImpl;
import com.chen.modle.adminDAO.Admininfo;
import com.chen.struts.form.AdminloginForm;

/** 
 * MyEclipse Struts
 * Creation date: 10-28-2008
 * 
 * XDoclet definition:
 * @struts.action path="/adminlogin" name="adminloginForm" input="/adminlogin.jsp" scope="request" validate="true"
 */
public class AdminloginAction extends Action {
	/*
	 * Generated Methods
	 */

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		AdminloginForm adminloginForm = (AdminloginForm) form;
		
		admininfo admin = new adminDAOImpl();
		
		if(admin.validateAdmin(adminloginForm.getAdminname(),adminloginForm.getPassword())){
			request.getSession().removeAttribute("grade");
			request.getSession().removeAttribute("name");
			
			List adminlist = admin.adminUpdate(adminloginForm.getAdminname());
			Admininfo ad = (Admininfo) adminlist.get(0);
			Integer adminid = ad.getAdminid();
			request.getSession().setAttribute("adminid", adminid);
			
			request.getSession().setAttribute("name", adminloginForm.getAdminname());
			request.getSession().setAttribute("grade", admin.getAdmingrade(adminloginForm.getAdminname()));
			return mapping.findForward("adminloginsuccess");
		}
		else{
			request.getSession().setAttribute("loginfalse", "登录失败请认真填写");
		return mapping.findForward("adminlogin");
	}
	}
}