diff --git a/modules/i3plus-ext-mes-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/apiservice/serviceimpl/base/MesCarSeriesLoosePartService.java b/modules/i3plus-ext-mes-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/apiservice/serviceimpl/base/MesCarSeriesLoosePartService.java
index 021d634..df99319 100644
--- a/modules/i3plus-ext-mes-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/apiservice/serviceimpl/base/MesCarSeriesLoosePartService.java
+++ b/modules/i3plus-ext-mes-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/apiservice/serviceimpl/base/MesCarSeriesLoosePartService.java
@@ -63,7 +63,7 @@ public class MesCarSeriesLoosePartService extends BaseMesService<MesCarSeriesLoo
         DdlPreparedPack.getStringEqualPack(bean.getCustCode(),"custCode",packBean);
         DdlPreparedPack.getStringEqualPack(bean.getCarSeriesCode(),"carSeriesCode",packBean);
         DdlPreparedPack.getNumEqualPack(bean.getLoosePartType(),"loosePartType",packBean);
-        DdlPreparedPack.getNumEqualPack(bean.getCustPartNo(),"custPartNo",packBean);
+        DdlPreparedPack.getStringLikerPack(bean.getCustPartNo(),"custPartNo",packBean);
     }
 
 }