waiterloginaction.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.WaiterinfoDAO;
import com.chen.interFace.InterFaceDAO.WaiterinfoDAOImpl;
import com.chen.modle.waiterDAO.Waiterinfo;
import com.chen.struts.form.WaiterloginForm;

/** 
 * MyEclipse Struts
 * Creation date: 12-14-2008
 * 
 * XDoclet definition:
 * @struts.action path="/waiterlogin" name="waiterloginForm" input="/waiterlogin.jsp" scope="request" validate="true"
 */
public class WaiterloginAction 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) {
		WaiterloginForm waiterloginForm = (WaiterloginForm) form;
		
		WaiterinfoDAO waiterinfo = new WaiterinfoDAOImpl();
		if(waiterinfo.waiterlogin(waiterloginForm.getWaitername(), waiterloginForm.getWaiterpassword())){
			List waiterlist = waiterinfo.selectWaiterinfo(waiterloginForm.getWaitername());
			Waiterinfo waitinfo = (Waiterinfo) waiterlist.get(0);
			Integer waiterid = waitinfo.getWaiterid();
			
			request.getSession().setAttribute("waiterid", waiterid);
			request.getSession().setAttribute("name", waiterloginForm.getWaitername());
			request.getSession().setAttribute("grade", (Integer)waitinfo.getGrade());
			
			return mapping.findForward("waiterloginsuc");
		}
		else{
			request.getSession().setAttribute("loginfalse", "登录失败请认真填写");
		return mapping.findForward("waiterloginfalse");
	}
	}
}