优化

src/main/java/bamp/basedata/opplugin/SupplierBankChangeOpPlugin.java

@@ -52,7 +52,7 @@ public class SupplierBankChangeOpPlugin  extends AbstractOperationServicePlugIn
             DynamicObject supplier = BusinessDataServiceHelper.loadSingle(
                     bill.getDynamicObject("nckd_supplierfield").getLong("id"), "bd_supplier");
             DynamicObjectCollection supplierBankCol = supplier.getDynamicObjectCollection("entry_bank");
-            supplierBankCol.clear();
+//            supplierBankCol.clear();
             DynamicObjectCollection entryCol = bill.getDynamicObjectCollection("nckd_entry_bank");
             for (DynamicObject entry : entryCol) {
                 DynamicObject supplierEntryInfo = supplierBankCol.addNew();