基于Springboot和Layui的电子产品管理系统设计源码

package com.mall.controller; import com.mall.entity.*; import com.mall.service.*; import com.mall.vo.DataVo; import com.mall.vo.ItemVo; import io.swagger.annotations.Api; import io.swagger.annotations.ApiOperation; import org.springframework.beans.BeanUtils; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.*; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpSession; import java.math.BigDecimal; import java.util.Arrays; import java.util.List; /** * <p> * 前端控制器 * </p> * * @author Gee * @since 2021-01-06 */ @Api("订单控制类") @Controller public class IorderController { @Autowired private IorderService orderService; @Autowired private CartService cartService; @Autowired private OrderShippingService orderShippingService; @Autowired private OrderDetailService orderDetailService; @Autowired private ItemService itemService; @Autowired private UserService userService; @Autowired private OplogService oplogService; /** * 跳转 */ @RequestMapping("/toOrder") @ApiOperation("前往后台订单列表") public String toOrder() { return "back/order"; } @RequestMapping("order") @ApiOperation("订单分页列表") @ResponseBody public DataVo<Iorder> selectList(Integer page, Integer limit) { return orderService.selectList(page, limit); } @RequestMapping("delOrder") @ApiOperation("删除订单") @ResponseBody public DataVo delOrder(String ids, HttpSession session, HttpServletRequest request) { final List<String> idList = Arrays.asList(ids.split(",")); Oplog oplog = new Oplog(); for (String id : idList) { orderService.delOrder(Long.parseLong(id)); orderDetailService.delDetailByOrderId(Long.parseLong(id));//订单删除时，详情表中的数据随之删除 oplog.setIp(request.getRemoteAddr()); oplog.setOpUser(((User) session.getAttribute("user")).getUname()); oplog.setOpEvent("删除订单号为：" + id + "的所有数据(包括订单表和订单详情表)"); oplog.setOpStatus(1); oplogService.add(oplog); } return DataVo.del(); } @RequestMapping("delOrder1/{id}") @ApiOperation("删除订单1") public String delOrder1(@PathVariable("id") Long id,HttpSession session,HttpServletRequest request) { Oplog oplog = new Oplog(); orderService.delOrder(id); orderDetailService.delDetailByOrderId(id); oplog.setIp(request.getRemoteAddr()); oplog.setOpUser(((User) session.getAttribute("user")).getUname()); oplog.setOpEvent("删除订单号为：" + id + "的所有数据(包括订单表和订单详情表)"); oplog.setOpStatus(1); oplogService.add(oplog); return "redirect:/toMyOrder"; } @RequestMapping("/updateOrder") @ApiOperation("更新订单") @ResponseBody public DataVo updateOrder(@RequestBody Iorder iorder,HttpSession session,HttpServletRequest request) { Oplog oplog = new Oplog(); if (iorder != null) { orderService.updateOrder(iorder); oplog.setIp(request.getRemoteAddr()); oplog.setOpUser(((User) session.getAttribute("user")).getUname()); oplog.setOpEvent("更新订单号为："+iorder.getId()+"的数据"); oplog.setOpStatus(1); oplogService.add(oplog); return DataVo.update(); } return DataVo.empty(); } @RequestMapping("/createOrder") @ApiOperation("前台下单") public String createOrder(HttpSession session,Model model, BigDecimal cost,HttpServletRequest request) { User user = (User) session.getAttribute("user"); Oplog oplog = new Oplog(); final OrderShipping shipping = orderShippingService.selectByUserId(user.getId());//查询出地址信息 Iorder iorder = new Iorder(); iorder.setUserId(user.getId());//为订单赋予用户ID iorder.setBuyerNick(user.getUserName());//为订单赋予用户昵称 iorder.setAddress(shipping.getReceiverAddress());//为订单赋予地址 iorder.setPayment(cost);//为订单赋予总金额 orderService.addOrder(iorder);//创建订单 System.out.println("订单号为："+iorder.getId()); final List<Cart> cartList = cartService.selectListByUserId(user.getId());//查询出购物车列表 OrderDetail orderDetail = new OrderDetail(); for (Cart cart : cartList) { final ItemVo itemVo = itemService.selectById(cart.getItemId()); orderDetail.setItemId(cart.getItemId());//为订单详情赋予商品ID orderDetail.setOrderId(iorder.getId());//为订单详情赋予订单ID orderDetail.setQuantity(cart.getNum());//为订单详情赋予商品数量 orderDetail.setCost((itemVo.getPrice()).multiply(BigDecimal.valueOf(cart.getNum())));//为订单详情赋予金额信息 orderDetailService.addOrderDetail(orderDetail); cartService.delCart(cart.getId()); //日志 oplog.setIp(request.getRemoteAddr()); oplog.setOpUser(((User) session.getAttribute("user")).getUname()); oplog.setOpEvent("购买了"+itemVo.getTitle()+",数量为："+cart.getNum()); oplog.setOpStatus(1); oplogService.add(oplog); } model.addAttribute("orderId", iorder.getId()); return "mall/order-success"; } /** * 跳转 */ @RequestMapping("/toAddOrder") @ApiOperation("后台前往订单添加页面") public String toAddOrder() { return "back/order-add"; } @RequestMapping("/toUpdateOrder") @ApiOperation("后台前往订单更新页面") public String toUpdateOrder(Long id, Model model) { System.out.println(id); final Iorder order = orderService.selectById(id); model.addAttribute("order", order); return "back/order-view"; } @RequestMapping("/toCreateOrder") @ApiOperation("前台前往下单页面") public String toCreateOrder(HttpSession session, Model model) { User user = (User) session.getAttribute("user"); final List<Cart> carts = cartService.selectListByUserId(user.getId()); model.addAttribute("cartList", carts); return "mall/order"; } @RequestMapping("toMyOrder") @ApiOperation("前台前往我的订单页面") public String toMyOrder(HttpSession session, Model model) { User user = (User) session.getAttribute("user"); User user1 = userService.selectByUserId(user.getId()); final List<Iorder> orderList = orderService.selectByUserId(user.getId()); model.addAttribute("user", user1); model.addAttribute("orderList", orderList); return "mall/my-order"; } }