本文整理自网络,侵删。
仅基础处理。
连接到FTP服务器
IdFTP1.Host := 'example.com';
IdFTP1.Username := 'xxxxxx';
IdFTP1.Password := 'xxxxxxx';
IdFTP1.Port := 21;
IdFTP1.Passive := True;
IdFTP1.Connect;断开与FTP服务器的连接
IdFTP1.Disconnect;
S := IdFTP1.RetrieveCurrentDir();移至指定目录
IdFTP1.ChangeDir('test');移至以上目录
IdFTP1.ChangeDirUp;获取文件列表uses IdFTPList;
var FTPListItems: TIdFTPListItems; FTPListItem: TIdFTPListItem; I: Integer; FileName: String; FileSize: Integer; ModifiedDate: TDateTime; PermissionDisplay: string; ItemType: String;begin
IdFTP1.List; FTPListItems := IdFTP1.DirectoryListing;
for I := 0 to FTPListItems.Count - 1 do begin FTPListItem := FTPListItems.Items[I]; FileName := FTPListItem.FileName; FileSize := FTPListItem.Size; ModifiedDate := FTPListItem.ModifiedDate; PermissionDisplay := FTPListItem.PermissionDisplay; case FTPListItem.ItemType of ditDirectory: ItemType := 'Directory'; ditFile: ItemType := 'File'; ditSymbolicLink: ItemType := 'SymbolicLink'; ditSymbolicLinkDir: ItemType := 'SymbolicLinkDir'; ditBlockDev: ItemType := 'BlockDev'; ditCharDev: ItemType := 'CharDev'; ditFIFO: ItemType := 'FIFO'; ditSocket: ItemType := 'Socket'; end;
上载档案SourceFile := 'C:\test\test.txt'; DestFile := 'sample.txt'; IdFTP1.Put(SourceFile, DestFile);
下载文件SourceFile := 'sample.txt';DestFile := 'C:\test\down.txt';IdFTP1.Get(SourceFile, DestFile);
删除文件IdFTP1.Delete('sample.txt');
相关阅读 >>
Delphi getmimetype 查询文件mime类型函数
更多相关阅读请进入《Delphi》频道 >>