添加商品关联推荐

cash-api/product-server/src/main/java/com/czg/controller/user/UProductController.java

@@ -72,6 +72,15 @@ public class UProductController {
         return CzgResult.success(list);
     }
 
+    /**
+     * 获取相关推荐商品
+     */
+    @GetMapping("/related/{id}")
+    public CzgResult<List<ShopProductVo>> getRelatedProduct(@PathVariable("id") Long id) {
+        AssertUtil.isNull(id, "商品id不能为空");
+        return CzgResult.success(uProductService.queryProductRelatedList(id));
+    }
+
     /**
      * 小程序点餐-商品详情
      *

cash-api/product-server/src/test/java/com/czg/service/ProductTest.java

@@ -0,0 +1,36 @@
+package com.czg.service;
+
+import com.alibaba.fastjson2.JSONObject;
+import com.czg.product.dto.ProductDTO;
+import com.czg.product.service.ProductService;
+import com.czg.product.service.UProductService;
+import com.czg.product.vo.ShopGroupProductVo;
+import com.czg.product.vo.ShopProductVo;
+import jakarta.annotation.Resource;
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+import java.util.List;
+
+/**
+ * @author yjjie
+ * @date 2025/12/24 13:36
+ */
+@SpringBootTest
+public class ProductTest {
+
+    @Resource
+    private ProductService productService;
+
+    @Resource
+    private UProductService uProductService;
+
+    @Test
+    public void testGetById() {
+//        ProductDTO product = productService.getProductById(169L);
+//        System.out.println(JSONObject.toJSONString( product));
+
+        List<ShopProductVo> productVos = uProductService.queryProductRelatedList(169L);
+        System.out.println(JSONObject.toJSONString(productVos));
+    }
+}