W wrnxd168 Unregistered / Unconfirmed GUEST, unregistred user! 2002-12-20 #1 怎么读写二进制文件,我的DELPHI怎么打不开二进制的文件呢?
W wrnxd168 Unregistered / Unconfirmed GUEST, unregistred user! 2002-12-20 #3 编程用 TFileStream,or AssignFIle FIleopen
T tseug Unregistered / Unconfirmed GUEST, unregistred user! 2002-12-20 #4 不会吧, var S : TStream; begin S := TFileStream('c:/command.com', fmOpenRead or fmShareDenyNone) try //读写.... finally S.Free; end; end;
不会吧, var S : TStream; begin S := TFileStream('c:/command.com', fmOpenRead or fmShareDenyNone) try //读写.... finally S.Free; end; end;
S sdzzg Unregistered / Unconfirmed GUEST, unregistred user! 2002-12-20 #5 用reset(F,1) BlockRead() BlockWrite()
W wrnxd168 Unregistered / Unconfirmed GUEST, unregistred user! 2002-12-20 #6 作一个备份文件的界面,有一个PragramBar,显示拷贝文件进度, 我读读写文本文件没问题,二进制文件,比如 MDB数据库就出错