D-E40-基于SSM的电脑商城

package com.school.controller; import java.io.FileWriter; import java.io.IOException; import java.io.OutputStream; import java.io.PrintWriter; import java.io.UnsupportedEncodingException; import java.io.Writer; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Date; import java.util.HashMap; import java.util.Iterator; import java.util.List; import java.util.Map; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; 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.ResponseBody; import com.alibaba.fastjson.JSON; import com.alibaba.fastjson.JSONArray; import com.alibaba.fastjson.JSONObject; import com.alibaba.fastjson.serializer.SerializeConfig; import com.alibaba.fastjson.serializer.SerializerFeature; import com.alipay.api.AlipayApiException; import com.alipay.api.AlipayClient; import com.alipay.api.DefaultAlipayClient; import com.alipay.api.internal.util.AlipaySignature; import com.alipay.api.request.AlipayTradePagePayRequest; import com.fasterxml.jackson.databind.SerializationFeature; import com.github.pagehelper.PageInfo; import com.school.entity.Address; import com.school.entity.Cart; import com.school.entity.Goods; import com.school.entity.Order; import com.school.entity.OrderDetail; import com.school.entity.Users; import com.school.service.IAddressService; import com.school.service.ICartService; import com.school.service.IGoodsService; import com.school.service.IOrderService; import com.school.util.AlipayConfig; import com.school.util.OrderSearchVO; import com.school.util.OrderVO; @Controller @RequestMapping("/order") public class OrderController { @Autowired private ICartService cartService; @Autowired private IGoodsService goodsService; @Autowired private IOrderService orderService; @Autowired private IAddressService addressService; //下订单 @RequestMapping("takeOrder") public String takeOrder(Integer[] goodslist,Integer addr,Model model,HttpServletRequest request){ List<Cart> cartList=new ArrayList<Cart>(); List<OrderDetail> detailList=new ArrayList<OrderDetail>(); Double totalPrice=0D; for (Integer i : goodslist) { Cart cart = cartService.findCartById(i); totalPrice+=cart.getCartNum()*cart.getCartGoods().getGoodsPrice(); cartList.add(cart); OrderDetail detail=new OrderDetail(cart.getCartGoods(), cart.getCartGoods().getGoodsPrice()*cart.getCartNum(), cart.getCartNum()); detailList.add(detail); } HttpSession session = request.getSession(); Users user=(Users) session.getAttribute("user"); Address address = addressService.findAddresById(addr); String a=address.getAddrProvince()+address.getAddrCity()+address.getAddrArea()+address.getAddrDetail(); Date nowtime=new Date(); String createTime=null; try { SimpleDateFormat simpleDateFormat=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); createTime=simpleDateFormat.format(nowtime); }catch(Exception e) {}; Order order=new Order(user, createTime, totalPrice, 1, address.getAddrNickname(), address.getAddrPhone(), a); order.setDetailList(detailList); Order takeOrder = orderService.takeOrder(order); for (Cart c : cartList) { Goods goods = goodsService.findById(c.getCartGoods().getGoodsId()); goods.setGoodsNum(goods.getGoodsNum()-c.getCartNum()); goods.setGoodsVolume(goods.getGoodsVolume()+c.getCartNum()); goodsService.update(goods); cartService.deleteCart(c.getCartId()); } model.addAttribute("order",takeOrder); return "userview/takeorder"; } @RequestMapping("findReadPayOrder") @ResponseBody public List<Order> findReadyPayOrder(HttpServletRequest request){ HttpSession session = request.getSession(); Users user=(Users) session.getAttribute("user"); List<Order> orderList = orderService.findOrdersByUserIdAndState(user.getUserId(), 1); return orderList; } @RequestMapping("findReadyToDeliverOrder") @ResponseBody public List<Order> findReadyToDeliverOrder(HttpServletRequest request){ HttpSession session = request.getSession(); Users user = (Users) session.getAttribute("user"); List<Order> orderList = orderService.findOrdersByUserIdAndState(user.getUserId(), 2); return orderList; } @RequestMapping("findReadyToReceiveOrder") @ResponseBody public List<Order> findReadToReceiveOrder(HttpServletRequest request){ HttpSession session = request.getSession(); Users user = (Users) session.getAttribute("user"); List<Order> orderList = orderService.findOrdersByUserIdAndState(user.getUserId(), 3); return orderList; } @RequestMapping("findReadyToEvaluateOrder") @ResponseBody public List<Order> findReadyToEvaluateOrder(HttpServletRequest request){ HttpSession session = request.getSession(); Users user = (Users) session.getAttribute("user"); List<Order> orderList = orderService.findOrdersByUserIdAndState(user.getUserId(), 4); return orderList; } @RequestMapping("findFinishOrder") @ResponseBody public List<Order> findFinishOrder(HttpServletRequest request){ HttpSession session = request.getSession(); Users user = (Users) session.getAttribute("user"); List<Order> orderList = orderService.findOrdersByUserIdAndState(user.getUserId(), 5); return orderList; } @RequestMapping("receiveOrder") @ResponseBody public String receiveOrder(String orderId){ Integer rs = orderService.receiveOrder(orderId); if(rs>0){ return "success"; }else{ return "fail"; } } @RequestMapping("deleteOrder") @ResponseBody public String deleteOrder(String orderId){ Integer rs = orderService.deleteOrder(orderId); if(rs>0){ return "success"; }else{ return "fail"; } } @RequestMapping("findOrderBySplitPage") @ResponseBody public JSONObject findOrderBySplitPage(Integer page,Integer limit,OrderSearchVO vo){ if(vo!=null){ System.out.println(vo.getOrderState()+"========================"); } PageInfo<Order> info = orderService.findOrdersBySplitPage(page, limit,vo); JSONObject obj=new JSONObject(); obj.put("msg", ""); obj.put("code", 0); obj.put("count", info.getTotal()); obj.put("data", info.getList()); return obj; } @RequestMapping("updateOrder") @ResponseBody public String updateOrder(Order order){ Integer rs = orderService.updateOrder(order); if(rs>0){ return "success"; }else{ return "fail"; } } @RequestMapping("deliverOrder") @ResponseBody public String deliverOrder(String orderId,String expressNo){ if(!expressNo.trim().equals("")){ Integer rs = orderService.deliverOrder(orderId, expressNo); if(rs>0){ return "success"; }else{ return "fail"; } }else{ return "fail"; } } @RequestMapping("findOrderById") @ResponseBody public Order findOrderById(String orderId){ Order order = orderService.findOrderById(orderId); return order; } @RequestMapping("findTotalOrder") @ResponseBody public JSONObject findOrderTotalMoney(){ List<OrderVO> list = orderService.findTotalMoneyByMonth(6); String[] month=new String[6]; Long[] total=new Long[6]; Integer[] sheets=new Integer[6]; for(int i=0;i<list.size();i++){ month[i]=list.get(i).getOrderMonth(); total[i]=list.get(i).getTotalMoney(); sheets[i]=list.get(i).getSheets(); } JSONObject obj=new JSONObject(); obj.put("month", month); obj.put("total", total); obj.put("sheets", sheets); return obj; } @RequestMapping("findToDo") @ResponseBody public JSONObject findToDo(){ Integer totalOrder = orderService.findTotalOrder(); Integer totalDediver = orderService.findTotalDeliverOrder(); JSONObject obj=new JSONObject(); obj.put("total", totalOrder); obj.put("deliver", totalDediver); return obj; } @RequestMapping("toPay") public String toPayFor(String orderId,HttpServletResponse response){ AlipayClient alip