diff --git a/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/form/ContractSettleBillPlugin.java b/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/form/ContractSettleBillPlugin.java
index d8ced26..d5feee5 100644
--- a/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/form/ContractSettleBillPlugin.java
+++ b/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/form/ContractSettleBillPlugin.java
@@ -1,44 +1,15 @@
 package zcgj.zcdev.zcdev.pr.plugin.form;
 
-import com.alibaba.druid.util.StringUtils;
-import kd.bos.bill.AbstractBillPlugIn;
-import kd.bos.dataentity.entity.DynamicObject;
-import kd.bos.dataentity.entity.DynamicObjectCollection;
-import kd.bos.entity.datamodel.events.PropertyChangedArgs;
-import kd.bos.entity.operate.result.OperationResult;
-import kd.bos.form.control.Button;
-import kd.bos.form.control.Control;
-import kd.bos.form.control.events.BeforeClickEvent;
-import kd.bos.form.control.events.BeforeItemClickEvent;
-import kd.bos.orm.query.QFilter;
-import kd.bos.servicehelper.BusinessDataServiceHelper;
-import kd.bos.servicehelper.operation.SaveServiceHelper;
 import kd.ec.contract.formplugin.settle.ContractSettleCommonEditPlugin;
-import kd.sdk.plugin.Plugin;
-
-import java.math.BigDecimal;
-import java.util.EventObject;
 
 /**
  * 单据界面插件
  * 合同结算公共插件插件
  */
-public class ContractSettleBillPlugin  extends AbstractBillPlugIn implements Plugin {
+public class ContractSettleBillPlugin extends ContractSettleCommonEditPlugin{
 
     @Override
-    public void afterLoadData(EventObject e) {
-        super.afterLoadData(e);
-        Object contractObj = this.getModel().getValue("contract");
-        if (contractObj instanceof DynamicObject) {
-            DynamicObject contract = (DynamicObject) contractObj;
-            boolean ismultirate = contract.getBoolean("ismultirate");
-            if (ismultirate) {
-                BigDecimal avgtaxrate = contract.getBigDecimal("avgtaxrate");
-                this.getModel().setValue("avgtaxrate", avgtaxrate);
-                this.getModel().setValue("curavgtaxrate", avgtaxrate);
-                this.getView().updateView("avgtaxrate");
-                this.getView().updateView("curavgtaxrate");
-            }
-        }
+    protected void setDateEditMinAndMaxDate() {
+//        super.setDateEditMinAndMaxDate();
     }
 }
\ No newline at end of file