orderaction.java

采用最新Struts2+Hibernate架构开发

package org.itfuture.www.action;

import java.util.Set;

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

import org.itfuture.www.po.Orders;
import org.itfuture.www.po.Signon;
import org.itfuture.www.service.UserService;
import org.itfuture.www.service.impl.UserServiceImpl;

public class OrderAction extends BaseAction {
//全局就量
	private Orders order;

	private UserService dao;

	private Set orders ;
	public OrderAction() {
		//给参数赋值，为后期的调用
		this.setDao(new UserServiceImpl());
	}
//提交订单，如果用户没有登录，则返回登录框，
	@Override
	public String execute() throws Exception {
		HttpSession session = this.getSession();
		Signon signon = (Signon) session.getAttribute("signon");
		if (signon != null)
			return this.SUCCESS;
		return this.INPUT;
	}
//提交订单，看看是订单人与收单人是否是一人，
	public String order() {

		HttpServletRequest request = this.getRequest();
		request.getSession().setAttribute("cart", order);
		String is = request.getParameter("address");
		//如果 is 是空的，说明订单人与收单人是一人，否则返之
		if (is == "" || is == null)
			return this.SUCCESS;
		return this.INPUT;
	}
	//提交订单，生成数据，存入库中，
	public String submitOrder() {

		HttpSession session = this.getSession();
		Orders os = (Orders) session.getAttribute("cart");
		order.setCreditcard(os.getCreditcard());
		order.setCardtype(os.getCardtype());
		order.setExprdate(os.getExprdate());
		Signon signon = (Signon) session.getAttribute("signon");
		boolean is = dao.addOrder(order, signon);
		return this.SUCCESS;
	}
	//用户登录该系统，调用此方法可以查看以前的订单信息
    public String selectOrder(){
    	HttpSession session = this.getSession();
    	Signon signon = (Signon)session.getAttribute("signon");
        orders = signon.getAccount().getOrderses();
    	return this.SUCCESS;
    }

  //以下是setter getter方法
	public Orders getOrder() {
		return order;
	}

	public void setOrder(Orders order) {
		this.order = order;
	}

	public UserService getDao() {
		return dao;
	}

	public void setDao(UserService dao) {
		this.dao = dao;
	}

	public Set getOrders() {
		return orders;
	}

	public void setOrders(Set orders) {
		this.orders = orders;
	}

}