根据https://docs.microsoft.com/en-us/dotnet/api/system.net.ftpwebrequest.proxy?view=netcore-3.1 FtpWebRequest
,不支持.NET Core代理。有其他选择吗?
我需要通过具有代理身份验证(NTLM)的某些鱿鱼代理(即HTTP上的FTP)访问FTP文件。
这是示例代码:
FtpWebRequest request = (FtpWebRequest) WebRequest.Create("ftp://ftp.ubuntu.com/");
var proxy = new WebProxy("my.squid.host",8080);
proxy.Credentials = new NetworkCredential("squid_user","squid_pass");
request.Proxy = proxy;
webresponse response = request.GetResponse();
var result = new StreamReader(response.GetResponseStream()).ReadToEnd();
Console.WriteLine(result);
如果将这段代码中的鱿鱼主机/用户/密码替换为您的鱿鱼主机/用户/密码,您将看到此csproj文件可以正常工作
<Project Sdk="microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net472</TargetFramework>
</PropertyGroup>
</Project>
但它不再适用于.NET Core:
<Project Sdk="microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>netcoreapp3.1</TargetFramework>
</PropertyGroup>
</Project>