fix

server/product/internal/logic/gettagproductlistlogic.go

@@ -363,7 +363,7 @@ func (l *GetTagProductListLogic) getTagProducts(req getTagProductsReq) (productL
 		}
 		image.ThousandFaceImageFormat(&r)
 		item.Cover = r.Cover
-		item.CoverDefault = r.CoverDefault
+		item.CoverDefault = nil
 		//加入分类产品切片
 		productListRsp = append(productListRsp, item)
 	}