diff --git a/main/java/shjh/jhzj7/fi/fi/plugin/form/RecBillChangeFormPlugin.java b/main/java/shjh/jhzj7/fi/fi/plugin/form/RecBillChangeFormPlugin.java
new file mode 100644
index 0000000..b8bd95a
--- /dev/null
+++ b/main/java/shjh/jhzj7/fi/fi/plugin/form/RecBillChangeFormPlugin.java
@@ -0,0 +1,71 @@
+package shjh.jhzj7.fi.fi.plugin.form;
+
+import kd.bos.dataentity.entity.DynamicObject;
+import kd.bos.dataentity.entity.DynamicObjectCollection;
+import kd.bos.db.DB;
+import kd.bos.db.DBRoute;
+import kd.bos.form.plugin.AbstractFormPlugin;
+import kd.bos.orm.query.QCP;
+import kd.bos.orm.query.QFilter;
+import kd.bos.servicehelper.BusinessDataServiceHelper;
+import kd.sdk.plugin.Plugin;
+
+import java.util.EventObject;
+
+/**
+ * 动态表单插件
+ */
+public class RecBillChangeFormPlugin extends AbstractFormPlugin implements Plugin {
+
+    private static final String UPDATE_TOP = "update t_cas_recbillchang_e set fk_shjh_oldbizebig = ?,fk_shjh_oldbizsmall = ?,fk_shjh_oldcostcenter = ?,fk_shjh_oldprofitcenter = ?,fk_shjh_oldproductgroups = ?,fk_shjh_oldcountry = ?,fk_shjh_oldcity = ?,fk_shjh_oldbankcharges = ?,fk_shjh_bthirdpartyfees =? where fid=?;";
+
+    @Override
+    public void afterBindData(EventObject e) {
+        super.afterBindData(e);
+        if ("A".equals((String)this.getModel().getValue("billstatus"))){
+            boolean dataChanged = this.getModel().getDataChanged();
+            if (!dataChanged){
+                Long bizBigId=0L;
+                Long bizSmallId=0L;
+                Long costCenterId=0L;
+                Long profitCenterId=0L;
+                Long productGroupsId=0L;
+                Object pkValue = this.getModel().getDataEntity().getPkValue();
+                DynamicObject bizBig = (DynamicObject) this.getModel().getValue("shjh_bizebig");
+                if (bizBig!=null){
+                    bizBigId=bizBig.getLong("id");
+                }
+                DynamicObject bizSmall = (DynamicObject) this.getModel().getValue("shjh_bizsmall");
+                if (bizSmall!=null){
+                    bizSmallId=bizSmall.getLong("id");
+                }
+                DynamicObject costCenter = (DynamicObject) this.getModel().getValue("shjh_costcenter");
+                if (costCenter!=null){
+                    costCenterId=costCenter.getLong("id");
+                }
+                DynamicObject profitCenter = (DynamicObject) this.getModel().getValue("shjh_profitcenter");
+                if (profitCenter!=null){
+                    profitCenterId=profitCenter.getLong("id");
+                }
+                DynamicObject productGroups = (DynamicObject) this.getModel().getValue("shjh_productgroups");
+                if (productGroups!=null){
+                    productGroupsId=productGroups.getLong("id");
+                }
+                DB.update(DBRoute.of("fi"),UPDATE_TOP,new Object[]{
+                        bizBigId,
+                        bizSmallId,
+                        costCenterId,
+                        profitCenterId,
+                        productGroupsId,
+                        this.getModel().getValue("shjh_country"),
+                        this.getModel().getValue("shjh_city"),
+                        this.getModel().getValue("shjh_bankcharges"),
+                        this.getModel().getValue("shjh_thirdpartyfees"),
+                        pkValue
+                });
+            }
+        }
+    }
+
+
+}
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