根据从SFTP修改的日期下载文件 [英] Download file based on date modified from SFTP

问题描述

是否有一种方法可以使用Tamir.SharpSsh从SFTP服务器获取基于修改日期的文件?目前，我正在按文件名下载文件，但我的要求是按修改日期"进行.

Is there a way to get the files from SFTP server that should be based on modified date using Tamir.SharpSsh? Currently I am downloading files by file name but my requirement is by Date Modified.

var sftp = new Sftp(Host, UserName, Password);
sftp.Connect();
sftp.Get(sourcePath+"/*.*." + name + "*", destinationPath);

推荐答案

SharpSsh不允许这样做.这是一个死项目，请不要使用它.

SharpSsh does not allow that. It's a dead project, do not use it.

无论如何，我看了一下代码，以评估使用 Sftp.GetFileList (因为该库是开源的)来检索文件时间戳的可能性有多困难.

Anyway, I took a look at the code to assess how difficult it would be add possibility to retrieve file timestamp using the Sftp.GetFileList (since the library is open source).

您将必须:

• 将时间戳字段添加到 ChannelSftp.LsEntry
• 将解析代码的时间戳从 SSH_FXP_NAME 数据包添加到 ChannelSftp.ls 方法
• 修改(或添加替代方法) Sftp.GetFileList 不仅返回文件名，还返回时间戳(和其他文件元数据).

• Add a timestamp field to the ChannelSftp.LsEntry
• Add parsing out timestamp from the SSH_FXP_NAME packet to the ChannelSftp.ls method
• Modify (or add an alternative to) the Sftp.GetFileList to return not only file name, but also the timestamp (and other file metadata).

或者，您可以使用 WinSCP .NET程序集.您可以将其 Session.GetFiles 方法与文件掩码.例如.文件掩码 *> 7D 选择上周修改的所有文件.

Alternatively, you can use WinSCP .NET assembly. You can use its Session.GetFiles method with a file mask. E.g. a file mask *>7D selects all files modified in the last week.

(我是WinSCP的作者)

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