diff --git a/sgzb-modules/sgzb-material/src/main/resources/mapper/base/MaMachineMapper.xml b/sgzb-modules/sgzb-material/src/main/resources/mapper/base/MaMachineMapper.xml
index 0c546a9..3d1082f 100644
--- a/sgzb-modules/sgzb-material/src/main/resources/mapper/base/MaMachineMapper.xml
+++ b/sgzb-modules/sgzb-material/src/main/resources/mapper/base/MaMachineMapper.xml
@@ -311,7 +311,11 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         where m.rfid_code = #{rfidCode}
     </select>
     <select id="getMaMachineByMaIdAndMaCode" resultType="com.bonus.sgzb.base.api.domain.MaMachine">
-        select * from ma_machine where ma_id = #{maId} and ma_code = #{maCode}
+        select *
+        from ma_machine
+        where 1=1
+        <if test="maId != null "> and ma_id = #{maId}</if>
+        <if test="maCode != null  and maCode != ''"> and ma_code = #{maCode}</if>
     </select>
     <select id="getMachineByQrCode" resultType="com.bonus.sgzb.base.api.domain.MaMachine">
         select m.ma_id, m.type_id, m.ma_code, m.pre_code, m.ma_status, dic.name maStatusName, m.qr_code, m.buy_price, msi.supplier as maVender, m.out_fac_time, m.out_fac_code,