拋磚引玉，希望大家弄到正式版本，謝謝。评估版只能工作在IDE环境下。Deployed EhLib 4.0* This version does not support Delphi 4 and C++ Builer 4 anymore.+ New components:TMemTableEh - dataset, which hold all data in memory.TDataDriverEh - Delivers records in TMemTableEh and processes changed records.TSQLDataDriverEh, TBDEDataDriverEh