Idftp遍历ftp上所有文件，针对网络上例子的修改。
网络中有很多篇关于“如何用idFTP遍历整个目录----下载、删除”的例子。但是这个例子有个致命缺陷，那就是当遇到文件名包含特殊字符（如#,&,$）就会造成程序死循环，我针对网上的例子进行了一点优化。并亲自测试通过，希望对广大网友有帮助。procedure TMainForm.downloadAll(Localpath, serverPath: string);var i,count1:integer; FileList : TStrings; FileName: string; FilemodifyDate: TDatetime; begin try FileList := TStringList.Create; IdFTP1.ChangeDir(serverpath);if AnsiLastChar(serverpath) '/' thenserverpath := serverpath + '/';if AnsiLastChar(localpath) '\' thenlocalpath := localpath + '\'; if not DirectoryExists(localpath) then CreateDir(localpath); IdFTP1.List(IdFTP1.ListResult);count1:=IdFTP1.DirectoryListing.Count;if count1 = 2 then exit;for i:=0 to count1 - 1 dobegin //必须 IdFTP1.ChangeDir(serverPath);IdFTP1.List(IdFTP1.ListResult);FileName:=IdFTP1.DirectoryListing.Items.FileName;if (filename='.') or (filename='..') then continue;//＆＆＆＆＆＆＆＆＆关键就在这里FilemodifyDate := IdFTP1.DirectoryListing.Items.ModifiedDate;if IdFTP1.DirectoryListing.Items.ItemType = ditfile then //为文件 begin IdFTP1.Get(FileName,Localpath + FileName,true); end else if IdFTP1.DirectoryListing.Items.ItemType = ditdirectory then //为文件夹 begin if not directoryexists(Localpath + filename + '\') then createdir(Localpath + filename + '\'); //递归调用 downloadAll(Localpath + filename + '\', serverPath+FileName);//+'/'end; end; finally IDFtp1.ChangeDirUp;//count1:=IdFTP1.DirectoryListing.Count;end; end;
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