diff --git a/lc123/cloud/app/plugin/form/conm/RebateRulesBillPlugin.java b/lc123/cloud/app/plugin/form/conm/RebateRulesBillPlugin.java
index 14def5d..6d898b1 100644
--- a/lc123/cloud/app/plugin/form/conm/RebateRulesBillPlugin.java
+++ b/lc123/cloud/app/plugin/form/conm/RebateRulesBillPlugin.java
@@ -7,6 +7,7 @@ import kd.bos.dataentity.entity.DynamicObject;
 import kd.bos.dataentity.entity.DynamicObjectCollection;
 import kd.bos.dataentity.utils.StringUtils;
 import kd.bos.entity.datamodel.IDataModel;
+import kd.bos.entity.datamodel.events.ChangeData;
 import kd.bos.entity.datamodel.events.PropertyChangedArgs;
 import kd.bos.form.FormShowParameter;
 import kd.bos.form.events.AfterDoOperationEventArgs;
@@ -110,6 +111,9 @@ public class RebateRulesBillPlugin extends AbstractBillPlugIn implements BeforeF
         String name = e.getProperty().getName();
         DynamicObject dataEntity = this.getModel().getDataEntity();
         String tqq9_rebatesub = dataEntity.getString("tqq9_rebatesub");
+        ChangeData[] changeSet = e.getChangeSet();
+        Object newValueObj = changeSet[0].getNewValue();
+        Object oldValueObj = changeSet[0].getOldValue();
         if (StringUtils.equals("0", tqq9_rebatesub)) {
             if (StringUtils.equals("tqq9_shanghailici", name)) {
                 StringBuilder companyBulider = new StringBuilder();
@@ -331,31 +335,52 @@ public class RebateRulesBillPlugin extends AbstractBillPlugIn implements BeforeF
             }
             getModel().setValue("name", newName.toString());
         }
-        // 比较时间段
-        if (StringUtils.equals("tqq9_date", name) || StringUtils.equals("tqq9_exclusiondate", name)) {
-            Date tqq9_startdate = (Date) dataEntity.get("tqq9_startdate"); // 返利开始时间
-            Date tqq9_enddate = (Date) dataEntity.get("tqq9_enddate");     // 返利结束时间
-            Date tqq9_startexcludate = (Date) dataEntity.get("tqq9_startexcludate"); // 排除开始时间
-            Date tqq9_endexcludate = (Date) dataEntity.get("tqq9_endexcludate");     // 排除结束时间
-            // 首先判断返利时间范围是否填写
-            if (tqq9_startdate == null || tqq9_enddate == null) {
-                this.getView().showErrorNotification("返利时间范围未填写");
-                return;
-            }
-            // 判断排除时间范围是否填写
-            if (tqq9_startexcludate != null || tqq9_endexcludate != null) {
-                if (tqq9_startexcludate == null || tqq9_endexcludate == null) {
-                    this.getView().showErrorNotification("排除时间范围需完整填写");
-                    return;
-                }
-                // 判断返利时间范围是否大于等于排除时间范围
-                if (tqq9_startdate.compareTo(tqq9_startexcludate) > 0 || tqq9_enddate.compareTo(tqq9_endexcludate) < 0) {
-                    this.getView().showErrorNotification("返利时间范围应大于等于排除时间范围");
-                    return;
+        // 校验：排除时间段的开始时间应大于返利时间范围的结束时间！
+        if (StringUtils.equals("tqq9_startexcludate", name) ||
+                StringUtils.equals("tqq9_startdate", name)) {
+            Date tqq9_startdate = dataEntity.getDate("tqq9_startdate");
+            Date tqq9_startexcludate = dataEntity.getDate("tqq9_startexcludate");
+            // 修改返利开始时间的时候触发
+            if (tqq9_startexcludate != null) {
+                if (tqq9_startdate != null) {
+                    if (tqq9_startdate.compareTo(tqq9_startexcludate) > 0) {
+                        this.getView().showErrorNotification("排除时间段的开始时间应大于等于返利时间范围的结束时间！");
+                        //清空排除时间
+                        if ("tqq9_startdate".equals(name)) {
+                            this.getModel().setValue("tqq9_startdate", oldValueObj);
+                        } else {
+                            this.getModel().setValue("tqq9_startexcludate", oldValueObj);
+                        }
+                    }
+                } else {
+                    this.getView().showErrorNotification("请先填写返利时间范围的开始时间！");
+                    this.getModel().setValue("tqq9_startexcludate", null);
+                }
+            }
+        }
+        //校验：排除时间段的结束时间应小于等于返利时间范围的结束时间！
+        if (StringUtils.equals("tqq9_endexcludate", name) ||
+                StringUtils.equals("tqq9_enddate", name)) {
+            Date tqq9_enddate = dataEntity.getDate("tqq9_enddate");
+            Date tqq9_endexcludate = dataEntity.getDate("tqq9_endexcludate");
+            // 修改返利开始时间的时候触发
+            if (tqq9_endexcludate != null) {
+                if (tqq9_enddate != null) {
+                    if (tqq9_endexcludate.compareTo(tqq9_enddate) > 0) {
+                        this.getView().showErrorNotification("排除时间段的结束时间应小于等于返利时间范围的结束时间！");
+                        //清空排除时间
+                        if ("tqq9_enddate".equals(name)) {
+                            this.getModel().setValue("tqq9_enddate", oldValueObj);
+                        } else {
+                            this.getModel().setValue("tqq9_endexcludate", oldValueObj);
+                        }
+                    }
+                } else {
+                    this.getView().showErrorNotification("请先填写返利时间范围的结束时间！");
+                    this.getModel().setValue("tqq9_endexcludate", null);
                 }
             }
         }
-
     }