java网上商城平台源码(含数据库脚本)

J2ME平台开发

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开发语言：Java
实例大小：26.33M
下载次数：206
浏览次数：3198
发布时间：2019-03-27
实例类别：J2ME平台开发
发布人：朱霁悦
文件格式：.zip
所需积分：4

实例介绍

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【实例简介】管理员后台管理商品以及对留言订单的处理，用户对订单的购买及留言

【实例截图】 from clipboard

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【核心代码】

package com.shop.controller;

import java.util.Date;
import java.util.Map;
import java.util.Map.Entry;

import javax.servlet.http.HttpServletRequest;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;

import com.shop.Utils.PageBean;
import com.shop.po.Cart;
import com.shop.po.CartItem;
import com.shop.po.Orderitem;
import com.shop.po.Orders;
import com.shop.po.User;
import com.shop.service.OrderService;

@Controller
public class orderController {
@Autowired
private OrderService orderService;

@RequestMapping("/toOrder")
public String toOrder(HttpServletRequest request,Model model) throws Exception {
  Orders orders = new Orders();
  Cart cart = (Cart) request.getSession().getAttribute("cart");
  User loginUser = (User) request.getSession().getAttribute("loginUser");
  if(loginUser==null){
   model.addAttribute("message", "对不起您还没有登录");
   return "msg";
  }
//  0表示没有付款、1表示已付款即将发货 2表示确认收货 3表示交易成功
  orders.setState(0);
  orders.setOrderTime(new Date());
  orders.setUid(loginUser.getUid());
  orders.setMoney(cart.getTotale());

orderService.toOrder(orders);

  Map<Integer, CartItem> cartItems = cart.getCartItem();
  for (Entry<Integer, CartItem> entry : cartItems.entrySet()) {
   CartItem cartItem = entry.getValue();
   Orderitem orderitem = new Orderitem();
   orderitem.setProduct(cartItem.getProduct());
   orderitem.setCount(cartItem.getCount());
   orderitem.setPid(cartItem.getProduct().getPid());
   orderitem.setSubtotal(cartItem.getSubtotle());
   orderitem.setOid(orders.getOid());
   orders.getOiList().add(orderitem);
   orderService.toOrderItem(orderitem);
  }
  cart.clearCart();
  request.getSession().setAttribute("orders", orders);
  return "order";
}

// 为定单付款
@RequestMapping("/payOrder")
public String payOrder(Orders orders,@RequestParam String receiveInfo,@RequestParam String phoNum,@RequestParam String accepter) throws Exception {
  orders.setReceiveinfo(receiveInfo);
  orders.setPhonum(phoNum);
  orders.setAccepter(accepter);
  orderService.payOrder(orders);
  return "redirect:myOrder.action?page=1";
}
   //payOrderAganin
@RequestMapping("/payOrderAganin")
public String payOrderAganin(@RequestParam int oid,HttpServletRequest request){
  Orders noPayOrder = orderService.findOrderByOid(oid);
  request.getSession().setAttribute("orders", noPayOrder);
  return "order";
}
// 查询myOrder
@RequestMapping("/myOrder")
public String myOrder(@RequestParam int page, Model model,
   HttpServletRequest request) throws Exception {
  User loginUser = (User) request.getSession().getAttribute("loginUser");
  PageBean<Orders> pageBean = orderService.findOrderByUidAndPage(page,loginUser.getUid());
  model.addAttribute("pageBean", pageBean);
  return "orderList";
}

// 确认收货
  @RequestMapping("/updateState")
  public String updateState(@RequestParam int oid ) throws Exception {
   orderService.updateOrderStatus(oid, 3);
   return "redirect:myOrder.action?page=1";
  }
}

标签： 商城

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