校园二手物品交易网站程序


校园二手物品交易网站程实现javaweb程序,采用ssh框架技术编写,符合一般性毕业设计需求,欢迎下载,参考学习
资源截图
代码片段和文件信息
package com.action;

import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Iterator;
import java.util.List;
import java.util.Map;

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

import org.apache.struts2.ServletActionContext;

import com.dao.TGoodsDAO;
import com.dao.TMingxiDAO;
import com.dao.TOrderDAO;
import com.model.TGoods;
import com.model.THuiyuan;
import com.model.TMingxi;
import com.model.TOrder;
import com.opensymphony.xwork2.ActionSupport;
import com.util.Cart;

public class buyAction extends ActionSupport
{
private TGoodsDAO goodsDAO;
private TOrderDAO orderDAO;
private TMingxiDAO mingxiDAO;

private String message;
private String path;

public String addToCart()
{
HttpServletRequest request=ServletActionContext.getRequest();
HttpSession session=request.getSession();

int goodsId=Integer.parseInt(request.getParameter(“goodsId“));
int shuliang=Integer.parseInt(request.getParameter(“shuliang“));

TGoods goods=goodsDAO.findById(goodsId);
TMingxi mingxi=new TMingxi();
mingxi.setGoods(goods);
mingxi.setGoodsShuliang(shuliang);

Cart cart = (Cart)session.getAttribute(“cart“);
cart.addGoods(goodsId mingxi);
session.setAttribute(“cart“cart);

this.setMessage(“成功购物“);
this.setPath(“myCart.action“);
return “succeed“;
}



public String myCart()
{
return ActionSupport.SUCCESS;
}


public String orderQueren()
{
Map request=(Map)ServletActionContext.getContext().get(“request“);

return ActionSupport.SUCCESS;
}


public String orderSubmit()
{
HttpServletRequest request=ServletActionContext.getRequest();
HttpSession session=request.getSession();

Cart cart = (Cart)session.getAttribute(“cart“);
THuiyuan huiyuan=(THuiyuan)session.getAttribute(“huiyuan“);

TOrder order=new TOrder();
//order.setId(id);
order.setBianhao(new SimpleDateFormat(“yyyyMMddhhmmss“).format(new Date()));
order.setXiadanshi(new SimpleDateFormat(“yyyy-MM-dd hh:mm:ss“).format(new Date()));
order.setZt(“待受理“);

order.setSonghuodizhi(request.getParameter(“songhuodizhi“));
order.setFukuanfangshi(request.getParameter(“fukuanfangshi“));
order.setZongjia(cart.getTotalPrice());
order.setHuiyuanId(huiyuan.getId());


orderDAO.save(order);

for (Iterator it = cart.getItems().values().iterator(); it.hasNext();)
{

TMingxi mingxi = (TMingxi) it.next();

mingxi.setOrderId(order.getId());
mingxi.setGoodsId(mingxi.getGoods().getId());

mingxiDAO.save(mingxi);
}

cart.getItems().clear();
session.setAttribute(“cart“ cart);

request.setAttribute(“order“ order);

return ActionSupport.SUCCESS;

}



public String orderMine()
{
Map session= ServletActionContext.getContext().getSession();
THuiyuan huiyuan=(THuiyuan)session.get(“huiyuan“);

String sql=“from TOrder 

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     文件        7153  2014-03-15 11:57  db_erwp.sql
     目录           0  2014-03-13 02:52  erwp
     文件         745  2014-03-11 13:12  erwp.classpath
     目录           0  2014-03-13 02:52  erwp.externalToolBuilders
     文件         552  2014-03-11 13:12  erwp.externalToolBuildersorg.eclipse.wst.common.project.facet.core.builder (9).launch
     文件         548  2014-03-11 13:12  erwp.externalToolBuildersorg.eclipse.wst.jsdt.core.javascriptValidator (9).launch
     目录           0  2014-03-11 13:12  erwp.myeclipse
     文件         612  2014-03-13 02:52  erwp.myhibernatedata
     文件         285  2014-03-15 11:21  erwp.mymetadata
     文件        2627  2014-03-13 02:52  erwp.project
     目录           0  2014-03-13 02:52  erwp.settings
     文件         500  2014-03-11 13:12  erwp.settings.jsdtscope
     文件         155  2014-03-11 13:12  erwp.settingsorg.eclipse.core.resources.prefs
     文件         395  2014-03-11 13:12  erwp.settingsorg.eclipse.jdt.core.prefs
     文件         453  2014-03-11 13:12  erwp.settingsorg.eclipse.wst.common.component
     文件         252  2014-03-11 13:12  erwp.settingsorg.eclipse.wst.common.project.facet.core.xml
     文件          49  2014-03-11 13:12  erwp.settingsorg.eclipse.wst.jsdt.ui.superType.container
     文件           6  2014-03-11 13:12  erwp.settingsorg.eclipse.wst.jsdt.ui.superType.name
     文件         474  2014-03-11 13:12  erwp.springBeans
     目录           0  2014-03-13 02:52  erwpsrc
     目录           0  2014-03-13 02:52  erwpsrccom
     目录           0  2014-03-15 11:51  erwpsrccomaction
     文件        5500  2014-03-11 13:12  erwpsrccomactionuyAction.java
     文件        4878  2014-03-15 11:27  erwpsrccomactiongoodsAction.java
     文件        4006  2014-03-15 14:30  erwpsrccomactionhuiyuanAction.java
     文件         777  2014-03-11 13:12  erwpsrccomactionindexAction.java
     文件        1824  2014-03-11 13:12  erwpsrccomactionleibieAction.java
     文件        2890  2014-03-15 11:55  erwpsrccomactionliuyanAction.java
     文件        1893  2014-03-15 11:34  erwpsrccomactionpingjiaAction.java
     目录           0  2014-03-15 11:51  erwpsrccomdao
     文件        3980  2014-03-11 13:12  erwpsrccomdaoTAdminDAO.java
............此处省略882个文件信息

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