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新增FluentFTP 下载文件

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master
xiaochanghai 1 year ago
parent d1ff20bb59
commit bf07192350
1 changed files with 59 additions and 26 deletions
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  1. 85
      Tiobon.Core.PublishHelper/Src/SftpHelper.cs

85
Tiobon.Core.PublishHelper/Src/SftpHelper.cs
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@ -1,8 +1,9 @@
using System.Net; using System.Net;
using System.Text; using System.Text;
using FluentFTP; using FluentFTP;
using File = System.IO.File;
using Renci.SshNet; using Renci.SshNet;
using Renci.SshNet.Sftp; using Renci.SshNet.Sftp;
namespace Tiobon.PublishHelper namespace Tiobon.PublishHelper
{ {
@ -26,39 +27,71 @@ namespace Tiobon.PublishHelper
try try
{ {
if (!Utility.Ping(server.Ip, b_log)) if (!Utility.Ping(server.Ip, b_log))
{
return b_suc; return b_suc;
}
using (SftpClient sftp = new SftpClient(server.Ip, server.Port, "root", server.SuPassword)) using (var ftp = new FtpClient(server.Ip, server.UserName, server.SuPassword, server.Port))
{ {
sftp.Connect(); ftp.Connect();
if (sftp.Exists(remoteFile)) if (b_log)
Utility.SendLog("下载", $"下载文件 {remoteFile}");
if (File.Exists(localFile))
{ {
if (b_log) File.Delete(localFile);
Utility.SendLog("下载", $"下载文件 {remoteFile}"); Thread.Sleep(50);
if (File.Exists(localFile)) }
{ var size = ftp.GetFileSize(remoteFile);
File.Delete(localFile); // define the progress tracking callback
System.Threading.Thread.Sleep(50); Action<FtpProgress> progress1 = delegate (FtpProgress p)
} {
var sftFile = sftp.ListDirectory(remoteFile.Substring(0, remoteFile.LastIndexOf('/'))).Where(o => o.FullName == remoteFile).FirstOrDefault(); if (p.Progress == 1)
using (var file = File.OpenWrite(localFile))
{ {
sftp.DownloadFile(remoteFile, file, pro =>
{
progress?.Invoke(sftFile.Length, pro);
});
if (b_log) if (b_log)
Utility.SendLog("下载", $"成功 {remoteFile} =>> {localFile} len {file.Length} byte"); Utility.SendLog("下载", $"成功 {remoteFile} =>> {localFile} len {size} byte");
b_suc = true; b_suc = true;
} }
} else
else //progress?.Invoke(sftFile.Length, pro);
{ {
if (b_log) // percent done = (p.Progress * 100)
Utility.SendLog("下载", $"文件不存在 {remoteFile}"); progress?.Invoke(size, (ulong)p.Progress);
} }
};
// download a file with progress tracking
ftp.DownloadFile(localFile, remoteFile, FtpLocalExists.Overwrite, FtpVerify.None, progress1);
} }
//using (SftpClient sftp = new SftpClient(server.Ip, server.Port, "root", server.SuPassword))
//{
// sftp.Connect();
// if (sftp.Exists(remoteFile))
// {
// if (b_log)
// Utility.SendLog("下载", $"下载文件 {remoteFile}");
// if (File.Exists(localFile))
// {
// File.Delete(localFile);
// System.Threading.Thread.Sleep(50);
// }
// var sftFile = sftp.ListDirectory(remoteFile.Substring(0, remoteFile.LastIndexOf('/'))).Where(o => o.FullName == remoteFile).FirstOrDefault();
// using (var file = File.OpenWrite(localFile))
// {
// sftp.DownloadFile(remoteFile, file, pro =>
// {
// progress?.Invoke(sftFile.Length, pro);
// });
// if (b_log)
// Utility.SendLog("下载", $"成功 {remoteFile} =>> {localFile} len {file.Length} byte");
// b_suc = true;
// }
// }
// else
// {
// if (b_log)
// Utility.SendLog("下载", $"文件不存在 {remoteFile}");
// }
//}
} }
catch (Exception ex) catch (Exception ex)
{ {

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