---快递发货问题和取消面单接口

src/main/java/com/peanut/modules/book/controller/ShopProductController.java

@@ -206,6 +206,36 @@ public class ShopProductController {
         }
         return R.ok().put("result", result);
     }
+
+
+    /**
+     * 获取关联订单列表
+     * @param productId
+     * @return
+     */
+    @RequestMapping("/getGlProductList")
+    public R getGlProductList(@RequestParam int productId) {
+        //获取此商品下的books
+        List<Integer> ids = shopProudictBookService.getBookidsByProductId(productId);
+
+        List<ShopProudictBookEntity> ss = shopProudictBookService.getBaseMapper().selectList(new QueryWrapper<ShopProudictBookEntity>()
+                .eq("del_flag",0)
+                .in("book_id",ids)
+                .groupBy("proudict_id")
+                .having("count(proudict_id) >="+ids.size())
+        );
+
+        List<ShopProductEntity> frag = new ArrayList<>();
+
+        for (ShopProudictBookEntity spbe : ss){
+            ShopProductEntity ca_sp = shopProductService.getById(spbe.getProudictId());
+            frag.add(ca_sp);
+        }
+
+        return R.ok().put("result",frag);
+
+    }
+
     /**
      * 信息
      * @param productId

src/main/java/com/peanut/modules/book/service/ShopProudictBookService.java

@@ -15,4 +15,6 @@ public interface ShopProudictBookService extends IService<ShopProudictBookEntity
 
     List<ProudictBookqueryVO> getCartList(Integer proudictId);
 
+    List<Integer> getBookidsByProductId(Integer productId);
+
 }

src/main/java/com/peanut/modules/book/service/impl/ShopProudictBookServiceImpl.java

@@ -71,4 +71,16 @@ public class ShopProudictBookServiceImpl  extends ServiceImpl<ShopProudictBookDa
         shopProductEntity.setBookidsimages(prList);
         return prLists;
     }
+
+    @Override
+    public List<Integer> getBookidsByProductId(Integer productId) {
+        List<ShopProudictBookEntity> spbs = this.list(new QueryWrapper<ShopProudictBookEntity>().eq("del_flag",0).eq("proudict_id",productId));
+        List<Integer> ids = new ArrayList();
+        for (ShopProudictBookEntity s : spbs){
+            ids.add(s.getBookId());
+        }
+        return ids;
+    }
+
+
 }