《毕业设计&代码复用》--基于vue和springboot前后端分离的web商城.zip

package com.viviwilliam.mmall.controller; import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper; import com.viviwilliam.mmall.entity.Orders; import com.viviwilliam.mmall.entity.Product; import com.viviwilliam.mmall.entity.User; import com.viviwilliam.mmall.mapper.ProductMapper; import com.viviwilliam.mmall.service.CartService; import com.viviwilliam.mmall.service.ProductCategoryService; import com.viviwilliam.mmall.service.ProductService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.*; import org.springframework.stereotype.Controller; import org.springframework.web.servlet.ModelAndView; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpSession; import javax.websocket.Session; import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; /** * <p> * 前端控制器 * </p> * * @author wwl * @since 2021-05-25 */ @Controller @RequestMapping("/product") public class ProductController { @Autowired private ProductService productService; @Autowired private ProductCategoryService productCategoryService; @Autowired private CartService cartService; @Autowired private ProductMapper productMapper; @GetMapping("/list/{type}/{id}") public ModelAndView list(@PathVariable("type") String type , @PathVariable("id") Integer id, HttpSession session){ ModelAndView modelAndView = new ModelAndView(); User user = (User)session.getAttribute("user"); modelAndView.setViewName("productList"); modelAndView.addObject("productList",productService.findByCategoryId(type,id)); modelAndView.addObject("list",productCategoryService.getAllProductCategoryVO()); if(user ==null){ modelAndView.addObject("cartList",new ArrayList<>()); modelAndView.addObject("recommendList",productService.getRecommendProductCategoryVO(12)); }else{ modelAndView.addObject("recommendList",productService.getRecommendProductCategoryVO(user.getId())); modelAndView.addObject("cartList",cartService.findAllCartVOByUserId(user.getId())); } return modelAndView; } @GetMapping("/findById/{id}") public ModelAndView fiindById(@PathVariable("id") Integer id,HttpSession session){ ModelAndView modelAndView = new ModelAndView(); modelAndView.setViewName("productDetail"); User user = (User)session.getAttribute("user"); modelAndView.addObject("product",productService.getById(id)); modelAndView.addObject("list",productCategoryService.getAllProductCategoryVO()); if(user ==null){ modelAndView.addObject("cartList",new ArrayList<>()); modelAndView.addObject("recommendList",productService.getRecommendProductCategoryVO(12)); }else{ modelAndView.addObject("recommendList",productService.getRecommendProductCategoryVO(user.getId())); modelAndView.addObject("cartList",cartService.findAllCartVOByUserId(user.getId())); } return modelAndView; } @GetMapping("/allProductList") public ModelAndView getAllOrderList(HttpSession session){ User user = (User) session.getAttribute("user"); ModelAndView modelAndView = new ModelAndView(); modelAndView.setViewName("allProduct"); modelAndView.addObject("products",productService.findAllProduct()); modelAndView.addObject("cartList",cartService.findAllCartVOByUserId(user.getId())); System.out.println(modelAndView); return modelAndView; } @GetMapping("/deleteById/{id}") public String deleteById(@PathVariable("id") Integer id){ productService.removeById(id); return "redirect:/product/allProductList"; } @GetMapping("/addProduct") public ModelAndView addProduct(HttpSession session){ User user = (User) session.getAttribute("user"); ModelAndView modelAndView = new ModelAndView(); modelAndView.setViewName("addProduct"); // modelAndView.addObject("products",productService.findAllProduct()); modelAndView.addObject("cartList",cartService.findAllCartVOByUserId(user.getId())); System.out.println(modelAndView); return modelAndView; } @PostMapping("/addProducts") public String register(HttpServletRequest request, Model model){ boolean result = false; Product product= new Product(); product.setName((String)request.getParameter("productName")); product.setDescription((String)request.getParameter("Description")); product.setPrice(Float.parseFloat(request.getParameter("price"))); product.setStock(Integer.parseInt(request.getParameter("stock"))); product.setFileName(request.getParameter("ImgValue")); String levelone = request.getParameter("lines"); String levetwo = request.getParameter("station"); int leveoneData; int levetwoData; //化妆品548", "家用商品628", "进口食品660", "电子商品670", "保健食品676", "箱包681 /*["面部护理654"], ["餐具656","卫具657","客厅专用696"], ["零食/糖果/巧克力661"], ["手机671","手环674","电脑690"], ["老年保健品677","中年营养品678","儿童保健品679"], ["旅行箱682","手提箱683"] * */ if(levelone.equals("化妆品")){ product.setCategoryleveloneId(548); if(levetwo.equals("面部护理")){ product.setCategoryleveltwoId(654); } } else if(levelone.equals("家用商品")){ product.setCategoryleveloneId(628); if(levetwo.equals("餐具")){ product.setCategoryleveltwoId(656); } else if(levetwo.equals("卫具")){ product.setCategoryleveltwoId(657); } else if(levetwo.equals("客厅专用")){ product.setCategoryleveltwoId(696); } } else if(levelone.equals("进口食品")){ product.setCategoryleveloneId(660); if(levetwo.equals("零食/糖果/巧克力")){ product.setCategoryleveltwoId(661); } } else if(levelone.equals("电子商品")){ product.setCategoryleveloneId(670); if(levetwo.equals("手机")){ product.setCategoryleveltwoId(671); } else if(levetwo.equals("手环")){ product.setCategoryleveltwoId(674); } else if(levetwo.equals("电脑")){ product.setCategoryleveltwoId(690); } } else if(levelone.equals("保健食品")){ product.setCategoryleveloneId(676); if(levetwo.equals("老年保健品")){ product.setCategoryleveltwoId(677); } else if(levetwo.equals("中年营养品")){ product.setCategoryleveltwoId(678); } else if(levetwo.equals("儿童保健品")){ product.setCategoryleveltwoId(679); } } else if(levelone.equals("箱包")){ product.setCategoryleveloneId(681); if(levetwo.equals("旅行箱")){ product.setCategoryleveltwoId(682); } else if(levetwo.equals("手提箱")){ product.setCategoryleveltwoId(683); } } product.setCategorylevelthreeId(0); result = productService.save(product); return "redirect:/product/allProductList"; } @PostMapping("/changeProducts") public String changeProduct(HttpServletRequest request, Model model){ UpdateWr