diff --git a/api-admin/src/main/resources/mybatis/mapper/inventory/InvPreInProductDao.xml b/api-admin/src/main/resources/mybatis/mapper/inventory/InvPreInProductDao.xml
index eb1fdd6..b138016 100644
--- a/api-admin/src/main/resources/mybatis/mapper/inventory/InvPreInProductDao.xml
+++ b/api-admin/src/main/resources/mybatis/mapper/inventory/InvPreInProductDao.xml
@@ -150,7 +150,7 @@
             </if>
 
             <if test="ggxh != '' and ggxh != null">
-                AND basic_products.ggxh = #{ggxh}
+                AND basic_products.ggxh like concat('%',#{ggxh},'%')
             </if>
             <if test="batchNo != '' and batchNo != null">
                 AND inv_prein_product.batchNo = #{batchNo}