From 1b839d89ce9e975b3dda49093bd4d4c108e68720 Mon Sep 17 00:00:00 2001
From: HuangHuiKang <HuangHuiKang@qq.com>
Date: Fri, 6 Mar 2026 16:23:32 +0800
Subject: [PATCH] =?UTF-8?q?fix:=E4=BF=AE=E5=A4=8D=E9=80=89=E4=B8=8D?=
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---
 .../module/erp/dal/mysql/product/ErpProductMapper.java     | 2 +-
 .../module/erp/service/product/ErpProductServiceImpl.java  | 7 ++++++-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/mysql/product/ErpProductMapper.java b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/mysql/product/ErpProductMapper.java
index a8fbdc205..2ff01adbf 100644
--- a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/mysql/product/ErpProductMapper.java
+++ b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/mysql/product/ErpProductMapper.java
@@ -72,7 +72,7 @@ public interface ErpProductMapper extends BaseMapperX<ErpProductDO> {
         LambdaQueryWrapper<ErpProductDO> wrapper = new LambdaQueryWrapper<>();
         wrapper.eq(ErpProductDO::getStatus, 0);
 
-        if (CollUtil.isNotEmpty(categoryIds)) {
+        if (categoryIds!=null  && !categoryIds.isEmpty() ) {
             wrapper.in(ErpProductDO::getCategoryId, categoryIds);
         }
 
diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/service/product/ErpProductServiceImpl.java b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/service/product/ErpProductServiceImpl.java
index 2811d662c..8069822d8 100644
--- a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/service/product/ErpProductServiceImpl.java
+++ b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/service/product/ErpProductServiceImpl.java
@@ -159,7 +159,12 @@ public class ErpProductServiceImpl implements ErpProductService {
 
     @Override
     public List<ErpProductRespVO> getProductVOListByStatus(Integer status,Integer categoryId) {
-        List<ErpProductDO> list = productMapper.selectByCategorys(Collections.singletonList(categoryId));
+
+        List<Integer> categoryList = new ArrayList<>();
+        if(categoryId != null ){
+            categoryList.add(categoryId);
+        }
+        List<ErpProductDO> list = productMapper.selectByCategorys(categoryList);
         return buildProductVOList(list);
     }
     @Override