loginaction.java

系统分为用户模块和管理员模块两大部分。 普通用户只能查看、搜索和购买图书。搜索有按书籍的类别、书籍名称、出版社名称、上架时间等条件的查询。购买方式有选择邮递和特快等方式。购物车的设计有记录某用户购买

/**
 * 
 */
package com.jstu.action.user;

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 bookshop.tools.constant.BookShopConstant;
import com.jstu.bo.UserBO;
import com.jstu.dto.UserDTO;
import com.jstu.form.UserForm;

/**
 * @author Administrator
 * 
 */
public class LoginAction extends Action {

	@Override
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {

		UserForm userForm = (UserForm) form;
		UserDTO user = (UserDTO) userForm.getDTO();

		user = (UserDTO) UserBO.login(user);
		
		if (user.getLoginName().equalsIgnoreCase("admin")&& user.getPassword().equalsIgnoreCase("123")) {
			
			request.getSession().setAttribute("user", user);
			return mapping.findForward(BookShopConstant.SUCCESS);
			
		} else {
			request.getSession().setAttribute("user", user);
			return mapping.findForward(BookShopConstant.SUCCESSUSER);
		}
	}
}