【发布时间】:2014-10-01 20:24:10
【问题描述】:
我是一个 delphi 菜鸟,我只是尝试读取目录中的文件(我稍后会处理这些文件)。
我尝试了多种方法,但没有任何效果 - 根本没有任何输出。
directoryPath := exePath + 'XML_out\'; //correct directory
wiadomosc := wiadomosc + sLineBreak + sLineBreak + 'FILES IN DIRECTORY:' + directoryPath; //will output correct directory
//first method
directoryEOFound:= False;
if FindFirst(directoryPath, faAnyFile, directoryRes) = 0 then
wiadomosc := wiadomosc + sLineBreak + 'DIRECTORY N)T FOUND' + sLineBreak //should save info about directory not found but return nothing
// exit //exit is killing app, like directory was not found.... but directory is there
else
while not directoryEOFound do begin
wiadomosc := wiadomosc + sLineBreak + directoryRes.Name; //gives nothing
directoryEOFound:= FindNext(directoryRes) <> 0;
end;
FindClose(directoryRes) ;
//second method
if FindFirst(directoryPath, faAnyFile, directoryRes) = 0 then try
repeat
if (directoryRes.Name = '.') or (directoryRes.Name = '..') then
continue;
wiadomosc := wiadomosc + sLineBreak + 'file: ' + directoryRes.Name; //gives nothing, i dont think its initiated
until FindNext(directoryRes) <> 0;
finally
SysUtils.FindClose(directoryRes);
end;
这两种方法都不起作用,所以可能是操作系统问题? (windows 7 64位)编译过程中没有错误。
【问题讨论】: