基于springboot在线鲜花交易商城源码含论文

开发工具：idea或eclipse
数据库：mysql 数据库连接工具：navcat 

技术栈：
后端采用 springboot2.1 springmvc mybaits
前端采用bootstrap jquery thymeleaf html
数据库mysql jdk1.8
开发工具：eclipse idea myeclipse sts等java开发工具

演示视频：

基于springboot在线鲜花交易商城源码含论文

package flowershop.mall.controller.mall;

import flowershop.mall.common.ServiceResultEnum;
import flowershop.mall.controller.vo.ShoppingCartItemVO;
import flowershop.mall.controller.vo.UserVO;
import flowershop.mall.entity.Comment;
import flowershop.mall.entity.Goods;
import flowershop.mall.entity.MallUser;
import flowershop.mall.entity.Order;
import flowershop.mall.service.CommentService;
import flowershop.mall.service.GoodsService;
import flowershop.mall.service.ShoppingCartService;
import flowershop.mall.common.Constants;
import flowershop.mall.common.NewShopMallException;
import flowershop.mall.controller.vo.OrderDetailVO;
import flowershop.mall.service.OrderService;
import flowershop.mall.util.PageQueryUtil;
import flowershop.mall.util.Result;
import flowershop.mall.util.ResultGenerator;
import org.springframework.stereotype.Controller;
import org.springframework.util.CollectionUtils;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
import java.util.Map;

@Controller
public class MallOrderController {

    @Resource
    private ShoppingCartService shoppingCartService;
    @Resource
    private OrderService orderService;

    @Resource
    private GoodsService goodsService;
    @Resource
    private CommentService commentService;

    @GetMapping("/orders/{orderNo}")
    public String orderDetailPage(HttpServletRequest request, @PathVariable("orderNo") String orderNo, HttpSession httpSession) {
        UserVO user = (UserVO) httpSession.getAttribute(Constants.MALL_USER_SESSION_KEY);
        OrderDetailVO orderDetailVO = orderService.getOrderDetailByOrderNo(orderNo, user.getUserId());
        if (orderDetailVO == null) {
            return "error/error_5xx";
        }
        request.setAttribute("orderDetailVO", orderDetailVO);
        return "mall/order-detail";
    }

    @GetMapping("/orders")
    public String orderListPage(@RequestParam Map<String, Object> params, HttpServletRequest request, HttpSession httpSession) {
        UserVO user = (UserVO) httpSession.getAttribute(Constants.MALL_USER_SESSION_KEY);
        params.put("userId", user.getUserId());
        if (StringUtils.isEmpty(params.get("page"))) {
            params.put("page", 1);
        }
        params.put("limit", Constants.ORDER_SEARCH_PAGE_LIMIT);
        //封装我的订单数据
        PageQueryUtil pageUtil = new PageQueryUtil(params);
        request.setAttribute("orderPageResult", orderService.getMyOrders(pageUtil));
        request.setAttribute("path", "orders");
        return "mall/my-orders";
    }

    @GetMapping("/saveOrder")
    public String saveOrder(HttpSession httpSession) {
        UserVO user = (UserVO) httpSession.getAttribute(Constants.MALL_USER_SESSION_KEY);
        List<ShoppingCartItemVO> myShoppingCartItems = shoppingCartService.getMyShoppingCartItems(user.getUserId());
        if (StringUtils.isEmpty(user.getAddress().trim())) {
            //无收货地址
            NewShopMallException.fail(ServiceResultEnum.NULL_ADDRESS_ERROR.getResult());
        }
        if (CollectionUtils.isEmpty(myShoppingCartItems)) {
            //购物车中无数据则跳转至错误页
            NewShopMallException.fail(ServiceResultEnum.SHOPPING_ITEM_ERROR.getResult());
        }
        //保存订单并返回订单号
        String saveOrderResult = orderService.saveOrder(user, myShoppingCartItems);
        //跳转到订单详情页
        return "redirect:/orders/" + saveOrderResult;
    }

    @PutMapping("/orders/{orderNo}/cancel")
    @ResponseBody
    public Result cancelOrder(@PathVariable("orderNo") String orderNo, HttpSession httpSession) {
        UserVO user = (UserVO) httpSession.getAttribute(Constants.MALL_USER_SESSION_KEY);
        String cancelOrderResult = orderService.cancelOrder(orderNo, user.getUserId());
        if (ServiceResultEnum.SUCCESS.getResult().equals(cancelOrderResult)) {
            return ResultGenerator.genSuccessResult();
        } else {
            return ResultGenerator.genFailResult(cancelOrderResult);
        }
    }

    @PutMapping("/orders/{orderNo}/finish")
    @ResponseBody
    public Result finishOrder(@PathVariable("orderNo") String orderNo, HttpSession httpSession) {
        UserVO user = (UserVO) httpSession.getAttribute(Constants.MALL_USER_SESSION_KEY);
        String finishOrderResult = orderService.finishOrder(orderNo, user.getUserId());
        if (ServiceResultEnum.SUCCESS.getResult().equals(finishOrderResult)) {
            return ResultGenerator.genSuccessResult();
        } else {
            return ResultGenerator.genFailResult(finishOrderResult);
        }
    }

    @GetMapping("/selectPayType")
    public String selectPayType(HttpServletRequest request, @RequestParam("orderNo") String orderNo, HttpSession httpSession) {
        UserVO user = (UserVO) httpSession.getAttribute(Constants.MALL_USER_SESSION_KEY);
        Order order = orderService.getNewBeeMallOrderByOrderNo(orderNo);
        //todo 判断订单userId
        //todo 判断订单状态
        request.setAttribute("orderNo", orderNo);
        request.setAttribute("totalPrice", order.getTotalPrice());
        return "mall/pay-select";
    }

    @GetMapping("/payPage")
    public String payOrder(HttpServletRequest request, @RequestParam("orderNo") String orderNo, HttpSession httpSession, @RequestParam("payType") int payType) {
        UserVO user = (UserVO) httpSession.getAttribute(Constants.MALL_USER_SESSION_KEY);
        Order order = orderService.getNewBeeMallOrderByOrderNo(orderNo);
        //todo 判断订单userId
        //todo 判断订单状态
        request.setAttribute("orderNo", orderNo);
        request.setAttribute("totalPrice", order.getTotalPrice());
        if (payType == 1) {
            return "mall/alipay";
        } else {
            return "mall/wxpay";
        }
    }

    @GetMapping("/paySuccess")
    @ResponseBody
    public Result paySuccess(@RequestParam("orderNo") String orderNo, @RequestParam("payType") int payType) {
        String payResult = orderService.paySuccess(orderNo, payType);
        if (ServiceResultEnum.SUCCESS.getResult().equals(payResult)) {
            return ResultGenerator.genSuccessResult();
        } else {
            return ResultGenerator.genFailResult(payResult);
        }
    }




    @PostMapping("/addComment")
    @ResponseBody
    public Result updateInfo(@RequestBody Comment comment, HttpSession httpSession) {
        UserVO user = (UserVO) httpSession.getAttribute(Constants.MALL_USER_SESSION_KEY);
        Date date = new Date();//获取当前的日期
        SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");//设置日期格式
        String str = df.format(date);
        comment.setCreateTime(str);
        comment.setState(0);
       Goods goods =  goodsService.getNewBeeMallGoodsById(comment.getGoodsId().longValue());
       if(goods==null){
           comment.setGoodsName("该商品已删除");
       }else{
           comment.setGoodsName(goods.getGoodsName());
       }
        comment.setNickName(user.getNickName());
        if (commentService.insert(comment)==0) {
            Result result = ResultGenerator.genFailResult("新增失败");
            return result;
        } else {
            //返回成功
            Result result = ResultGenerator.genSuccessResult();
            return result;
        }
    }
}

 

 

package flowershop.mall.controller.mall;

import flowershop.mall.common.ServiceResultEnum;
import flowershop.mall.controller.vo.ShoppingCartItemVO;
import flowershop.mall.controller.vo.UserVO;
import flowershop.mall.entity.ShoppingCartItem;
import flowershop.mall.service.ShoppingCartService;
import flowershop.mall.common.Constants;
import flowershop.mall.util.Result;
import flowershop.mall.util.ResultGenerator;
import org.springframework.stereotype.Controller;
import org.springframework.util.CollectionUtils;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import java.util.List;

@Controller
public class ShoppingCartController {

    @Resource
    private ShoppingCartService shoppingCartService;

    @GetMapping("/shop-cart")
    public String cartListPage(HttpServletRequest request,
                               HttpSession httpSession) {
        UserVO user = (UserVO) httpSession.getAttribute(Constants.MALL_USER_SESSION_KEY);
        int itemsTotal = 0;
        int priceTotal = 0;
        List<ShoppingCartItemVO> myShoppingCartItems = shoppingCartService.getMyShoppingCartItems(user.getUserId());
        if (!CollectionUtils.isEmpty(myShoppingCartItems)) {
            //购物项总数
            itemsTotal = myShoppingCartItems.stream().mapToInt(ShoppingCartItemVO::getGoodsCount).sum();
            if (itemsTotal < 1) {
                return "error/error_5xx";
            }
            //总价
            for (ShoppingCartItemVO shoppingCartItemVO : myShoppingCartItems) {
                priceTotal += shoppingCartItemVO.getGoodsCount() * shoppingCartItemVO.getSellingPrice();
            }
            if (priceTotal < 1) {
                return "error/error_5xx";
            }
        }
        request.setAttribute("itemsTotal", itemsTotal);
        request.setAttribute("priceTotal", priceTotal);
        request.setAttribute("myShoppingCartItems", myShoppingCartItems);
        return "mall/cart";
    }

    @PostMapping("/shop-cart")
    @ResponseBody
    public Result saveNewBeeMallShoppingCartItem(@RequestBody ShoppingCartItem shoppingCartItem,
                                                 HttpSession httpSession) {
        UserVO user = (UserVO) httpSession.getAttribute(Constants.MALL_USER_SESSION_KEY);
        shoppingCartItem.setUserId(user.getUserId());
        //todo 判断数量
        String saveResult = shoppingCartService.saveNewBeeMallCartItem(shoppingCartItem);
        //添加成功
        if (ServiceResultEnum.SUCCESS.getResult().equals(saveResult)) {
            return ResultGenerator.genSuccessResult();
        }
        //添加失败
        return ResultGenerator.genFailResult(saveResult);
    }

    @PutMapping("/shop-cart")
    @ResponseBody
    public Result updateNewBeeMallShoppingCartItem(@RequestBody ShoppingCartItem shoppingCartItem,
                                                   HttpSession httpSession) {
        UserVO user = (UserVO) httpSession.getAttribute(Constants.MALL_USER_SESSION_KEY);
        shoppingCartItem.setUserId(user.getUserId());
        //todo 判断数量
        String updateResult = shoppingCartService.updateNewBeeMallCartItem(shoppingCartItem);
        //修改成功
        if (ServiceResultEnum.SUCCESS.getResult().equals(updateResult)) {
            return ResultGenerator.genSuccessResult();
        }
        //修改失败
        return ResultGenerator.genFailResult(updateResult);
    }

    @DeleteMapping("/shop-cart/{newBeeMallShoppingCartItemId}")
    @ResponseBody
    public Result updateNewBeeMallShoppingCartItem(@PathVariable("newBeeMallShoppingCartItemId") Long newBeeMallShoppingCartItemId,
                                                   HttpSession httpSession) {
        UserVO user = (UserVO) httpSession.getAttribute(Constants.MALL_USER_SESSION_KEY);
        Boolean deleteResult = shoppingCartService.deleteById(newBeeMallShoppingCartItemId);
        //删除成功
        if (deleteResult) {
            return ResultGenerator.genSuccessResult();
        }
        //删除失败
        return ResultGenerator.genFailResult(ServiceResultEnum.OPERATE_ERROR.getResult());
    }

    @GetMapping("/shop-cart/settle")
    public String settlePage(HttpServletRequest request,
                             HttpSession httpSession) {
        int priceTotal = 0;
        UserVO user = (UserVO) httpSession.getAttribute(Constants.MALL_USER_SESSION_KEY);
        List<ShoppingCartItemVO> myShoppingCartItems = shoppingCartService.getMyShoppingCartItems(user.getUserId());
        if (CollectionUtils.isEmpty(myShoppingCartItems)) {
            //无数据则不跳转至结算页
            return "/shop-cart";
        } else {
            //总价
            for (ShoppingCartItemVO shoppingCartItemVO : myShoppingCartItems) {
                priceTotal += shoppingCartItemVO.getGoodsCount() * shoppingCartItemVO.getSellingPrice();
            }
            if (priceTotal < 1) {
                return "error/error_5xx";
            }
        }
        request.setAttribute("priceTotal", priceTotal);
        request.setAttribute("myShoppingCartItems", myShoppingCartItems);
        return "mall/order-settle";
    }
}