adminloginaction.java

struts hibernate框架 商场买卖

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

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 org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionMessages;

import com.shopping.bo.user.Login;
import com.shopping.dao.UnifyDao;
import com.shopping.factory.DAOFactory;
import com.shopping.struts.form.AdminLoginForm;
import com.shopping.vo.Admin;

public class AdminLoginAction extends Action {
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		UnifyDao adminDao = null;
		try {
			adminDao = (UnifyDao) DAOFactory
					.getBean("com.shopping.dao.imp.AdminDaoImp");
		} catch (InstantiationException e1) {
			// TODO Auto-generated catch block
			e1.printStackTrace();
		} catch (IllegalAccessException e1) {
			// TODO Auto-generated catch block
			e1.printStackTrace();
		} catch (ClassNotFoundException e1) {
			// TODO Auto-generated catch block
			e1.printStackTrace();
		}
		
		String input = request.getParameter("num");
		String code = (String) request.getSession().getAttribute("code");
		if (!input.equals(code)) {
			request.setAttribute("error", "error");
			return new ActionForward("/admin/adminLogin.jsp");
		} else {
		AdminLoginForm adminLoginForm = (AdminLoginForm) form;// TODO Auto-generated method stub
		String name = adminLoginForm.getName();
		String password = adminLoginForm.getPassword();
		Login login = new Login();
		
		 Admin admin = new Admin();
		 admin.setName(name);
		 admin.setPassword(password);
		
		try {
			if (login.isLogin(admin)) {
				admin = (Admin)adminDao.getTableByName(name);
				request.getSession().setAttribute("admin", admin);
				
				//System.out.println("ok");
				return mapping.findForward("success");
			} else{
				
				return mapping.getInputForward();
			}
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
			return mapping.getInputForward();
		}
		}
	}
}