train .....\DATABASE .....\piao_pas.dcu .....\PIAO_PAS.DFM .....\PIAO_PAS.PAS .....\README.TXT .....\TRAIN.CFG .....\TRAIN.DOF .....\TRAIN.DPR .....\TRAIN.exe .....\TRAIN.ICO .....\TRAIN.MDB .....\TRAIN.RES .....\train_main.dcu .....\train_main.ddp .....\train_main.dfm .....\train_main.pas .....\train_main.~ddp .....\train_main.~dfm .....\train_main.~pas .....\Unit1.dcu .....\Unit1.dfm .....\Unit1.pas 可行性分析+需求分析.doc