如何修复“无法建立SSL连接，请参阅内部异常".尝试下载osu时！头像 [英] How to fix "The SSL connection could not be established, see inner exception." when trying to download osu! avatar

问题描述

我想下载osu！头像以使用它们，但不断出现此错误:

I want to download osu! avatars to use them, but keep getting this error:

无法建立SSL连接.

The SSL connection could not be established.

内部例外是:

System.Net.Http.HttpRequestException:无法建立SSL连接，请参阅内部异常.---> System.Security.Authentication.AuthenticationException:验证失败，请参阅内部异常.---> System.ComponentModel.Win32Exception:Полученонепредвиденноесообщениеилионоимеетнеправильныйформат

System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception. ---> System.Security.Authentication.AuthenticationException: Authentication failed, see inner exception. ---> System.ComponentModel.Win32Exception: Получено непредвиденное сообщение или оно имеет неправильный формат

示例网址: https://a.ppy.sh/10638551?1524507784.png

我尝试使用HttpClient和WebClient，但没有成功.

I tried using HttpClient and WebClient but without any success.

using(HttpClient client = new HttpClient())
{
     var resp = await client.GetAsync("https://a.ppy.sh/10638551?1547998515.jpeg");
     var responseStr = await resp.Content.ReadAsStringAsync();
     File.WriteAllText("html/avatars/avatar.jpeg", responseStr);
}

推荐答案

答案:

---

一段时间后，我发现我使用的库有点不好.之后，我发现了硒.

考虑到这一点，我开始使用Selenium WebDriver并认为可以为所需页面拍摄屏幕截图，然后裁剪该图像并得到所需的内容.
因此，没有必要继续这个问题.

With that in mind i started using Selenium WebDriver and figured that i can take a screenshot of a page i needed, then i cropped that image and i got what i needed.
So theres no need to continue this issue.

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