W
weserver
Unregistered / Unconfirmed
GUEST, unregistred user!
with TFileStream.Create(ExtractFilePath(Application.ExeName)+'teluser.dat', fmCreate) do
try
Buf[1] := label1.Caption;
Buf[2] := 'abc' ;
Write(Buf, 20);
Messagedlg('文件写入成功,请确认!',mtinformation,[mbOK],0);
finally
Free;
end;
程序中dat文件写入后,为什么Buf[1]读取的是空的,而Buf[2]读取是有数据的…
try
Buf[1] := label1.Caption;
Buf[2] := 'abc' ;
Write(Buf, 20);
Messagedlg('文件写入成功,请确认!',mtinformation,[mbOK],0);
finally
Free;
end;
程序中dat文件写入后,为什么Buf[1]读取的是空的,而Buf[2]读取是有数据的…