微信商城App.rar

package com.java1234.controller; import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; import com.baomidou.mybatisplus.extension.plugins.pagination.Page; import com.java1234.entity.Product; import com.java1234.entity.ProductSwiperImage; import com.java1234.entity.R; import com.java1234.service.IProductService; import com.java1234.service.IProductSwiperImageService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RestController; import java.util.HashMap; import java.util.List; import java.util.Map; /** * 商品Controller * @author java1234_小锋 * @site www.java1234.com * @company 南通小锋网络科技有限公司 * @create 2022-02-23 22:03 */ @RestController @RequestMapping("/product") public class ProductController { @Autowired private IProductService productService; @Autowired private IProductSwiperImageService productSwiperImageService; /** * 查询轮播商品 * @return */ @GetMapping("/findSwiper") // /product/findHot public R findSwiper(){ List<Product> swiperProductList = productService.list(new QueryWrapper<Product>().eq("isSwiper", true).orderByAsc("swiperSort")); Map<String,Object> map=new HashMap<>(); map.put("message",swiperProductList); return R.ok(map); } /** * 查询热门推荐商品8个 * @return */ @GetMapping("/findHot") public R findHot(){ Page<Product> page=new Page<>(0,1000); Page<Product> pageProduct = productService.page(page, new QueryWrapper<Product>().eq("isHot", true).orderByAsc("hotDateTime")); List<Product> hotProductList = pageProduct.getRecords(); Map<String,Object> map=new HashMap<>(); map.put("message",hotProductList); return R.ok(map); } /** * 根据id查询商品信息 * @param id * @return */ @GetMapping("/detail") public R detail(Integer id){ Product product = productService.getById(id); List<ProductSwiperImage> productSwiperImageList = productSwiperImageService.list(new QueryWrapper<ProductSwiperImage>().eq("productId", product.getId()).orderByAsc("sort")); product.setProductSwiperImageList(productSwiperImageList); Map<String,Object> map=new HashMap<>(); map.put("message",product); return R.ok(map); } // 增加热门商品是根据数据库中的 }