loginaction.java

来自「采用struts+hibernet+javabean+jsp 些得shop购物网」· Java 代码 · 共 102 行

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

import java.util.List;

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

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.hnzt.dao.Dao;
import com.hnzt.po.Customer;
import com.hnzt.po.Manufacturer;
import com.hnzt.po.MeUser;
import com.hnzt.struts.form.LoginForm;


public class LoginAction extends Action {

	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		LoginForm lf = (LoginForm) form;
		HttpSession session = request.getSession();
		String userName = lf.getUserName();
		String passWord = lf.getPassWord();
		String table = lf.getTable();
		
		
		Dao dao = new Dao();
		List list; 
		list = dao.checkLogin(table,userName, passWord);

		if(list.size()<=0)
		{
			request.setAttribute("error", "用户名或密码错误");
			return mapping.findForward("faulted");
		}
		if(table.equals("MeUser"))
		{
			//Userinfo ui = new Userinfo();
			MeUser ui = new MeUser();
			ui = (MeUser)list.get(0);
			int level = ui.getLevel().intValue();
			int forbid = ui.getForbid().intValue();
			if(forbid != 1)
			{
				request.setAttribute("error", "对不起，你的帐号已被冻结");
				return mapping.findForward("faulted");
			}
			session.setAttribute("username", ui.getUser());
			session.setAttribute("level", Integer.toString(level));
			return mapping.findForward("meuser");
		
		}else if(table.equals("Customer"))
		{
			Customer ct = new Customer();
			ct = (Customer)list.get(0);
			int level = ct.getLevel().intValue();
			int forbid = ct.getForbid().intValue();
			if(forbid != 1)
			{
				request.setAttribute("error", "对不起，你的帐号已被冻结");
				return mapping.findForward("faulted");
			}
			session.setAttribute("level", Integer.toString(level));
			session.setAttribute("forbid", Integer.toString(forbid));
			session.setAttribute("username", ct.getUser());
			return mapping.findForward("main");
		}else if(table.equals("Manufacturer"))
		{
			Manufacturer mf = new Manufacturer();
			mf = (Manufacturer)list.get(0);
			int level = mf.getLevel().intValue();
			int forbid = mf.getForbid().intValue();
			String manufacturerNumber = mf.getManufacturerNumber();
			String manufacturerName = mf.getManufacturerName();
			if(forbid != 1)
			{
				request.setAttribute("error", "对不起，你的帐号已被冻结");
				return mapping.findForward("faulted");
			}
			session.setAttribute("number", manufacturerNumber);
			session.setAttribute("username", mf.getUser());
			session.setAttribute("level", Integer.toString(level));
			session.setAttribute("manufacturername", manufacturerName);
			return mapping.findForward("customer");
		}else {
			request.setAttribute("error", "用户名或密码错误");
			return mapping.findForward("faulted");
		}
		
//		request.setAttribute("error", "userName="+userName+";passWord="+passWord+"");
//		return mapping.findForward("success");
	}
}