diff --git a/main/java/shjh/jhzj7/fi/fi/plugin/operate/PayinfoChangeOperation.java b/main/java/shjh/jhzj7/fi/fi/plugin/operate/PayinfoChangeOperation.java
index 9798475..591adcb 100644
--- a/main/java/shjh/jhzj7/fi/fi/plugin/operate/PayinfoChangeOperation.java
+++ b/main/java/shjh/jhzj7/fi/fi/plugin/operate/PayinfoChangeOperation.java
@@ -1,6 +1,9 @@
 package shjh.jhzj7.fi.fi.plugin.operate;
 
+import kd.bos.dataentity.entity.DynamicObject;
 import kd.bos.entity.plugin.AbstractOperationServicePlugIn;
+import kd.bos.entity.plugin.args.BeforeOperationArgs;
+import kd.bos.servicehelper.BusinessDataServiceHelper;
 import kd.sdk.plugin.Plugin;
 
 /**