//從ftp服務器上下載文件的功能??
????????public?void?Download（string?ftpServerIP?string?ftpUserID?string?ftpPassword?string?fileName?string?Destination）??
????????{??
????????????FtpWebRequest?reqFTP;??
????????????try??
????????????{??
????????????????FileStream?outputStream?=?new?FileStream（Destination?+?“\\“?+?fileName?FileMode.Create）;??
????????????????//?根據uri創建FtpWebRequest對象???
????????????????reqFTP?=?（FtpWebRequest）FtpWebRequest.Create（new?Uri（“ftp://“?+?ftpServerIP?+?“/“?+?fileName））;??
????????????????//?指定執行什么命令??
????????????????reqFTP.Method?=?WebRequestMethods.Ftp.DownloadFile;??
????????????????//?默認為true，連接不會被關閉??
????????????????reqFTP.UseBinary?=?true;??
????????????????//?ftp用戶名和密碼??
????????????????reqFTP.Credentials?=?new?NetworkCredential（ftpUserID?ftpPassword）;??
????????????????FtpWebResponse?ftpresponse?=?（FtpWebResponse）reqFTP.GetResponse（）;??
????????????????Stream?ftpStream?=?ftpresponse.GetResponseStream（）;??
????????????????long?cl?=?ftprespo

?屬性????????????大小?????日期????時間???名稱
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?????文件???????4941??2020-03-06?14:29??c#實現?ftp?;http;共享方式下載文件.cs

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?????????????????4941????????????????????1