public override void BeforeDelete() { base.BeforeDelete(); ORM <SimpleFlowStructure> orm = new ORM <SimpleFlowStructure>(); orm.Delete(new WhereCondition[] { new FieldWhereCondition("data_type_name", QueryMatchType.Equals, CRMEntityName), new FieldWhereCondition("data_type_name_space", QueryMatchType.Equals, GetCrmEntityNamespace()) }); ORM <Folder> folderOrm = new ORM <Folder>(); folderOrm.Delete(new WhereCondition[] { new FieldWhereCondition("folder_id", QueryMatchType.Equals, GetCrmEntityFolderId()) }); }