REPORT-143504 & REPORT-143500 数据集加解密适配

designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/DBTableDataPane.java

@@ -558,8 +558,10 @@ public class DBTableDataPane extends AbstractTableDataPane<DBTableData> implemen
         }
 
         //保存
+        if (this.configHandler != null) {
             this.configHandler.save(this.dbTableData, this.strategyConfig);
         }
+    }
 
     private void updateDBTableData() {
         String dbName = this.connectionTableProcedurePane.getSelectedDatabaseConnnectonName();