如何将多个文件从ftp服务器下载到本地文件夹
问题描述：
您好，我想将所有文件从ftp服务器下载到本地计算机
而且我只想将更新后的数据从ftp服务器下载到本地文件夹
hello every one i jus want to download multiple files from ftp server to local machine
and i want to download only updated data from ftp server to local folder
答
步骤.
1.确定如何确定是否已更新".大概是通过文件时间.
2.获取FTP GUI客户端.
一个.确保可以连接到目标FTP服务器.
b.确保您可以看到更新数据(例如文件时间).
3.获取或编写一个FTP客户端库.
4.使用3写代码执行FTP步骤.它将类似于您通过GUI所做的操作.确保检查并报告错误值.
Steps.
1. Determine how you will determine whether is is "updated" or not. Presumably via file time.
2. Get a FTP GUI client.
a. Insure that you can connect to the target FTP server.
b. Insure that you can see the update data (like file time.)
3. Get a FTP client library or write one.
4. Using 3 write code that does FTP steps. It will be similar to what you did via the GUI. Make sure that you check for and report error values.
步骤3.获取FTP客户端库或编写一个FTP客户端库.
上一次我寻找用于C#的FTP解决方案时，它需要从第三方供应商处购买一个库(我本可以写一个库.)
示例"要求写入特定的API，而该API首先需要具有该库.
正如我所说的，您需要先执行步骤2，这是其他任何人都不能为您做的事情.
Step 3. Get a FTP client library or write one.
The last time I looked for a FTP solution for C# it required purchasing a library from a 3rd party vendor (I could have written one.)
An "example" requires writing to a specific API, which requires having the library in the first place.
And as I stated you need to do Step 2 first which isn''t something that anyone else can do for you.