Index: ssts-web/src/main/webapp/disinfectsystem/config/gzfdzl/interfaces/mybatis/DisposableGoodsItemUsageMapper.xml
===================================================================
diff -u -r39657 -r39673
--- ssts-web/src/main/webapp/disinfectsystem/config/gzfdzl/interfaces/mybatis/DisposableGoodsItemUsageMapper.xml	(.../DisposableGoodsItemUsageMapper.xml)	(revision 39657)
+++ ssts-web/src/main/webapp/disinfectsystem/config/gzfdzl/interfaces/mybatis/DisposableGoodsItemUsageMapper.xml	(.../DisposableGoodsItemUsageMapper.xml)	(revision 39673)
@@ -15,7 +15,7 @@
 		and clinicOrgUnitCode = #{departCode}
 		]]>
 	</if>
-	<if test="inventorySerialNumberList != null and inventorySerialNumberList"> 
+	<if test="inventorySerialNumberList != null and inventorySerialNumberList.size > 0"> 
 			and inventorySerialNumber in
 		    <foreach collection="inventorySerialNumberList"  item="inventorySerialNumber" open="(" separator=", " close=")">
 	             #{inventorySerialNumber}