springboot+vue+dubbo+redis商城管理系统前后端分离源码分享

package com.liu.shoppingmall.web.controller; import com.github.pagehelper.PageInfo; import com.liu.shoppingmall.common.model.Detail.OrderDetail; import com.liu.shoppingmall.common.model.Goods; import com.liu.shoppingmall.common.model.Order; import com.liu.shoppingmall.common.model.OrderItem; import com.liu.shoppingmall.common.model.User; import com.liu.shoppingmall.common.service.OrderService; import com.liu.shoppingmall.common.util.PaginateInfo; import com.liu.shoppingmall.web.common.ClientLoginInterceptor; import com.liu.shoppingmall.web.model.Cart; import com.liu.shoppingmall.web.service.CartService; import jakarta.servlet.http.HttpServletRequest; import jakarta.servlet.http.HttpSession; import org.apache.dubbo.config.annotation.DubboReference; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.transaction.annotation.Transactional; import org.springframework.util.ObjectUtils; import org.springframework.web.bind.annotation.*; import java.util.List; import java.util.Map; @Controller public class OrderController { // @DubboReference private OrderService orderService; private CartService cartService; @Autowired public void setCartService(CartService cartService) { this.cartService = cartService; } @Autowired public void setOrderService(OrderService orderService) { this.orderService = orderService; } @GetMapping("/orders") public String orderListPage(@RequestParam Map<String, Object> params, HttpServletRequest request, HttpSession session) { User user = (User) session.getAttribute(ClientLoginInterceptor.CLIENT_USER_KEY); Integer pageNo; Object pageObj = params.get("page"); if (ObjectUtils.isEmpty(pageObj)) { pageNo = 1; }else { pageNo = pageObj instanceof Integer ? (Integer) pageObj : Integer.parseInt(pageObj.toString()); } Order order = new Order(); System.out.println("userId:"+user.getUserId()); order.setUserId(user.getUserId()); PaginateInfo pi = new PaginateInfo(pageNo, 3); request.setAttribute("pageInfo", pi); Map<String, Object> orderMap = orderService.findOrderByUserId(order, pi); List<OrderDetail> orders = (List<OrderDetail>) orderMap.get("data"); for (OrderDetail orderDetail : orders) { System.out.println("orderDetail:"+orderDetail.getOrderId()); List<OrderItem> orderItemList = orderService.findDetail(orderDetail.getOrderId()); for (OrderItem orderItem : orderItemList) { System.out.println("orderItem:"+orderItem.getGoodsName()); } orderDetail.setOrderItemList(orderItemList); } // List<OrderItem> orderItemList = orderService.findDetail(67); // System.out.println("orderItemList:"+orderItemList.getFirst().getGoodsName()); request.setAttribute("orderPageResult", orders); request.setAttribute("path", "orders"); return "mall/my-orders"; } @Transactional @PostMapping("/saveOrder") @ResponseBody public Map<String,Object> saveOrder(@RequestBody Order order, HttpSession session) { User user = (User) session.getAttribute(ClientLoginInterceptor.CLIENT_USER_KEY); order.setUserId(user.getUserId()); int row = this.orderService.add(order); Integer orderId = order.getOrderId(); String orderNo = order.getOrderNo(); System.out.println("orderNo"+orderNo); List<Cart> carts = cartService.findByUserId(user.getUserId()); //遍历购物车，将购物车的商品数据保存到订单详情表中 for (Cart cart : carts) { OrderItem orderItem = new OrderItem(); orderItem.setOrderId(orderId); orderItem.setGoodsId(cart.getGoodsId()); orderItem.setPrice(cart.getPrice()); orderItem.setGoodsName(cart.getGoodsName()); orderItem.setGoodsNum(cart.getGoodsCount()); orderItem.setTotalPrice(cart.getTotalPrice()); orderService.addItem(orderItem); } return Map.of("success",true, "orderNo", orderNo,"order",order); // return "redirect:/order/" + orderNo; } @GetMapping("/orders/{orderNo}") public String orderDetail(HttpServletRequest request, HttpSession session, @PathVariable("orderNo") String orderNo) { User user = (User) session.getAttribute(ClientLoginInterceptor.CLIENT_USER_KEY); System.out.println(orderNo); //根据订单号，得到订单表的主键 Order order = orderService.findByOrderNo(orderNo); request.setAttribute("order", order); List<OrderItem> orderItems = orderService.findDetail(order.getOrderId()); request.setAttribute("orderItems", orderItems); return "mall/order-detail"; } //去支付 @GetMapping("/selectPayType") public String selectPayType(HttpServletRequest request, @RequestParam("orderNo") String orderNo, HttpSession session) { User user = (User) session.getAttribute(ClientLoginInterceptor.CLIENT_USER_KEY); Order order = orderService.findByOrderNo(orderNo); //判断订单是否属于当前用户 // if (!order.getUserId().equals(user.getUserId())) { // //todo 抛出异常 // return "error"; // } //判断订单状态是否为未支付状态 // if (order.getOrderStatus() != 0) { // //todo 抛出异常 // return "error"; // } request.setAttribute("orderNo", orderNo); request.setAttribute("totalPrice", order.getTotalPrice()); //跳转到订单支付页面 return "mall/pay-select"; } //具体支付界面 @GetMapping("/payPage") public String payOrder(HttpServletRequest request, @RequestParam("orderNo") String orderNo, HttpSession session, @RequestParam("payType") int payType) { User user = (User) session.getAttribute(ClientLoginInterceptor.CLIENT_USER_KEY); Order order = orderService.findByOrderNo(orderNo); //判断订单是否属于当前用户 if (!order.getUserId().equals(user.getUserId())) { //todo 抛出异常 return "error"; } //判断订单状态是否为未支付状态 // if (order.getOrderStatus() != 0) { // //todo 抛出异常 // return "error"; // } request.setAttribute("orderNo", orderNo); request.setAttribute("totalPrice", order.getTotalPrice()); if (payType == 1) { return "mall/alipay"; } else { return "mall/wxpay"; } } //支付成功 @GetMapping("/paySuccess") @ResponseBody public Map<String,Object> paySuccess(@RequestParam("orderNo") String orderNo, @RequestParam("payType") int payType) { // 更改订单状态 System.out.println("payType:"+payType); Order order = orderService.findByOrderNo(orderNo); int row = orderService.paySuccess(orderNo,payType); return Map.of("success",true); } //取消订单 @PutMapping("/orders/{orderNo}/cancel") @ResponseBody public Map<String,Object> cancelOrder(@PathVariable("orderNo") String orderNo, HttpSession session) { User user = (User) session.getAttribute(ClientLoginInterceptor.CLIENT_USER_KEY); Order order = orderService.findByOrderNo(orderNo); if (!order.getUserId().equals(user.getUserId())) { //todo 抛出异常 return Map.of("success",false,"message","非法操作");