摘要：当对查询出来的数据进行修改时delphi 的Dataset.RecordStatus会记录对当前数据状态TRecordStatus = (rsOK, rsNew, rsModified, rsDeleted, rsUnmodified, rsInvalid, rsMultipleChanges, rsPendingChanges, rsCanceled, rsCantRelease, rsConcurrencyViolation, rsIntegrityViolation, rsMaxChangesExceeded, rsObjectOpen, rsOutOfMemory, ... 阅读全文