diff --git a/modules/i3plus-ext-mes-pcn-api/src/main/java/cn/estsh/i3plus/ext/mes/pcn/api/busi/IMesPackageContainerSnService.java b/modules/i3plus-ext-mes-pcn-api/src/main/java/cn/estsh/i3plus/ext/mes/pcn/api/busi/IMesPackageContainerSnService.java
index 8c6b0c2..96ee2f8 100644
--- a/modules/i3plus-ext-mes-pcn-api/src/main/java/cn/estsh/i3plus/ext/mes/pcn/api/busi/IMesPackageContainerSnService.java
+++ b/modules/i3plus-ext-mes-pcn-api/src/main/java/cn/estsh/i3plus/ext/mes/pcn/api/busi/IMesPackageContainerSnService.java
@@ -1,8 +1,12 @@
 package cn.estsh.i3plus.ext.mes.pcn.api.busi;
 
+import cn.estsh.i3plus.pojo.mes.bean.MesContainerSn;
 import cn.estsh.impp.framework.boot.util.ResultBean;
 
 public interface IMesPackageContainerSnService {
 
     ResultBean packageContain(String organizeCode, String userName, String containSn, String sn);
+
+
+    ResultBean containerToContainer(String organizeCode, String userName, MesContainerSn masterContainerSn, MesContainerSn subContainerSn);
 }