酒店前端界面

酒店前台，用户的登陆注册，查看房间信息，地图的展现

package com.digital.action;

import java.util.HashMap;
import java.util.Map;

import org.apache.struts2.interceptor.SessionAware;
import org.hibernate.Session;

import com.digital.entity.CartItemBean;
import com.digital.entity.ProductInfo;
import com.digital.service.ProductInfoService;
import com.opensymphony.xwork2.ActionSupport;
import com.sun.org.apache.bcel.internal.generic.NEW;

public class CartAction extends ActionSupport implements SessionAware{
	private Integer productInfoId;
	private int quantity;
	public Integer getProductInfoId（） {
		return productInfoId;
	}
	public void setProductInfoId（Integer productInfoId） {
		this.productInfoId = productInfoId;
	}
	public int getQuantity（） {
		return quantity;
	}
	public void setQuantity（int quantity） {
		this.quantity = quantity;
	}
	
	ProductInfoService productInfoService;
	public void setProductInfoService（ProductInfoService productInfoService） {
		this.productInfoService = productInfoService;
	}
	Mapject> session;
	@Override
	public void setSession（Mapject> session） {
		this.session=session;		
	}
	
	public String addtoshopcart（）{
		
		Map cart=（Map）session.get（“cart“）;
		
		ProductInfo productInfo=productInfoService.getProductInfoByPiId（productInfoId）;
		
		if （cart==null） {
			cart=new HashMap（）;
			session.put（“cart“ cart）;
		}
	
		CartItemBean cartItem=（CartItemBean）cart.get（productInfo.getId（））;
		if （cartItem!=null） {
			
			cartItem.setQuantity（cartItem.getQuantity（）+1）;
		}else {
			
			cart.put（productInfo.getId（） new CartItemBean（productInfo 1））;
		}
	
		return “shopCart“;
	}
	
	public String updateSelectedQuantity（）{
		
		Map cart=（Map）session.get（“cart“）;
		CartItemBean cartItem=（CartItemBean）cart.get（productInfoId）;
		cartItem.setQuantity（quantity）;
		return “shopCart“;
	}
	
	
	public String deleteSelectedOrders（）{
		
		Map cart=（Map）session.get（“cart“）;
		cart.remove（productInfoId）;
		return “shopCart“;
	}
	
	public String clearCart（）{
		
		Map cart=（Map）session.get（“cart“）;
		cart.clear（）;
		return “shopCart“;
	}

	
	
	
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2017-12-20 20:25  jiudian1\
     文件         548  2018-04-24 18:50  jiudian1\.classpath
     文件        1042  2017-12-04 19:34  jiudian1\.project
     目录           0  2017-12-20 20:25  jiudian1\.settings\
     文件         567  2017-12-01 14:21  jiudian1\.settings\.jsdtscope
     文件         210  2017-12-11 16:34  jiudian1\.settings\org.eclipse.core.resources.prefs
     文件         364  2017-12-01 14:21  jiudian1\.settings\org.eclipse.jdt.core.prefs
     文件         476  2017-12-01 14:21  jiudian1\.settings\org.eclipse.wst.common.component
     文件         345  2017-12-01 14:21  jiudian1\.settings\org.eclipse.wst.common.project.facet.core.xml
     文件          49  2017-12-01 14:21  jiudian1\.settings\org.eclipse.wst.jsdt.ui.superType.container
     文件           6  2017-12-01 14:21  jiudian1\.settings\org.eclipse.wst.jsdt.ui.superType.name
     目录           0  2017-12-20 20:25  jiudian1\build\
     目录           0  2018-04-24 18:51  jiudian1\build\classes\
     文件        4972  2017-12-17 17:19  jiudian1\build\classes\applicationContext.xml
     目录           0  2018-04-24 18:51  jiudian1\build\classes\com\
     目录           0  2018-04-24 18:51  jiudian1\build\classes\com\digital\
     目录           0  2018-04-24 18:51  jiudian1\build\classes\com\digital\action\
     文件        2786  2018-04-24 18:51  jiudian1\build\classes\com\digital\action\CartAction.class
     文件        4486  2018-04-24 18:51  jiudian1\build\classes\com\digital\action\OrderAction.class
     文件        3305  2018-04-24 18:51  jiudian1\build\classes\com\digital\action\ProductInfoAction.class
     文件        2116  2018-04-24 18:51  jiudian1\build\classes\com\digital\action\UserInfoAction.class
     目录           0  2018-04-24 18:51  jiudian1\build\classes\com\digital\dao\
     目录           0  2018-04-24 18:51  jiudian1\build\classes\com\digital\dao\impl\
     文件        1667  2018-04-24 18:51  jiudian1\build\classes\com\digital\dao\impl\OrderDetailDAOImpl.class
     文件        1919  2018-04-24 18:51  jiudian1\build\classes\com\digital\dao\impl\OrderInfoDAOImpl.class
     文件        2070  2018-04-24 18:51  jiudian1\build\classes\com\digital\dao\impl\ProductInfoDAOImpl.class
     文件        1207  2018-04-24 18:51  jiudian1\build\classes\com\digital\dao\impl\TypeDAOImpl.class
     文件        1635  2018-04-24 18:51  jiudian1\build\classes\com\digital\dao\impl\UserInfoDAOImpl.class
     文件         239  2018-04-24 18:51  jiudian1\build\classes\com\digital\dao\OrderDetailDAO.class
     文件         303  2018-04-24 18:51  jiudian1\build\classes\com\digital\dao\OrderInfoDAO.class
     文件         447  2018-04-24 18:51  jiudian1\build\classes\com\digital\dao\ProductInfoDAO.class
............此处省略347个文件信息