如何使用c#在reddit.com上发布文本

本文关键字：布文本 文本 何使用 reddit com | 更新日期: 2023-09-27 18:03:28

我使用以下代码在reddit.com的文本帖子，但它给出了糟糕的验证码错误，我们如何获得验证码并在代码中传递它。我被卡在那里了，请帮帮我。

 class Program
        {
            static void Main(string[] args)
            {
                Reddit reddit = null;
                var authenticated = false;
                while (!authenticated)
                {
                    Console.Write("OAuth? (y/n) [n]: ");
                    var oaChoice = Console.ReadLine();
                    if (!string.IsNullOrEmpty(oaChoice) && oaChoice.ToLower()[0] == 'y')
                    {
                        Console.Write("OAuth token: ");
                        var token = "neud__ZOgyo52UsffzF0Z2WJnN0";
                        reddit = new Reddit("neud__ZOgyo52UsffzF0Z2WJnN0");//HsmHqXmvK3xciDt_FkPQJ-Klq-M
                        reddit.InitOrUpdateUser();
                        authenticated = reddit.User != null;
                        if (!authenticated)
                            Console.WriteLine("Invalid token");
                    }
                    else
                    {
                        Console.Write("Username: ");
                        var username = Console.ReadLine();
                        Console.Write("Password: ");
                        var password = ReadPassword();
                        try
                        {
                            Console.WriteLine("Logging in...");
                            reddit = new Reddit(username, password);
                            authenticated = reddit.User != null;
                        }
                        catch (AuthenticationException)
                        {
                            Console.WriteLine("Incorrect login.");
                            authenticated = false;
                        }
                    }
                }
                Console.Write("Create post? (y/n) [n]: ");
                var choice = Console.ReadLine();
                if (!string.IsNullOrEmpty(choice) && choice.ToLower()[0] == 'y')
                {
                    Console.Write("Type a subreddit name: ");
                    var subname = Console.ReadLine();
                    var sub = reddit.GetSubreddit("/r/subreddit");
                    Console.WriteLine("Making test post");
                    var post = sub.SubmitTextPost("RedditSharp test", "This is a test post sent from RedditSharp");
                    Console.WriteLine("Submitted: {0}", post.Url);
                }
                else
                {
                    Console.Write("Type a subreddit name: ");
                    var subname = Console.ReadLine();
                    var sub = reddit.GetSubreddit("/r/subreddit");
                    foreach (var post in sub.GetTop(FromTime.Week).Take(10))
                        Console.WriteLine("'"{0}'" by {1}", post.Title, post.Author);
                }
                Console.ReadKey(true);
            }
            public static string ReadPassword()
            {
                var passbits = new Stack<string>();
                //keep reading
                for (ConsoleKeyInfo cki = Console.ReadKey(true); cki.Key != ConsoleKey.Enter; cki = Console.ReadKey(true))
                {
                    if (cki.Key == ConsoleKey.Backspace)
                    {
                        if (passbits.Count() > 0)
                        {
                            Console.SetCursorPosition(Console.CursorLeft - 1, Console.CursorTop);
                            Console.Write(" ");
                            Console.SetCursorPosition(Console.CursorLeft - 1, Console.CursorTop);
                            passbits.Pop();
                        }
                    }
                    else
                    {
                        Console.Write("*");
                        passbits.Push(cki.KeyChar.ToString());
                    }
                }
                string[] pass = passbits.ToArray();
                Array.Reverse(pass);
                Console.Write(Environment.NewLine);
                return string.Join(string.Empty, pass);
            }
        }

我使用这个链接"https://www.reddit.com/dev/api/"作为参考。plzz帮助

如何使用c#在reddit.com上发布文本

我看了一下RedditSharp的GitHub页面，似乎没有办法用API的代码来解决验证码(这是你要求的正确吗?)要做到这一点，你必须研究用代码解决captcha，这对我来说太高级了。如果你不想让用户这样做，你可以研究一下像2Captcha这样的东西来解决这个问题。

如果不是……

在RedditSharp api中它有一个内置的ConsoleCaptchaSolver

using System;
namespace RedditSharp
{
    public class ConsoleCaptchaSolver : ICaptchaSolver
    {
        public CaptchaResponse HandleCaptcha(Captcha captcha)
        {
            Console.WriteLine("Captcha required! The captcha ID is {0}", captcha.Id);
            Console.WriteLine("You can find the captcha image at this url: {0}", captcha.Url);
            Console.WriteLine("Please input your captcha response or empty string to cancel:");
            var response = Console.ReadLine();
            CaptchaResponse captchaResponse = new CaptchaResponse(string.IsNullOrEmpty(response) ? null : response);
            return captchaResponse;
        }
    }
}

这将返回一个链接到一个captcha，你可以在web浏览器中查看，你只需要输入你认为的captcha是什么，并返回captcha响应与请求(如API中所述)。

var post = sub.SubmitTextPost("RedditSharp test", "This is a test post sent from RedditSharp");

是我相信你得到这个错误的地方。SubmitTextPost只是调用Submit方法并返回Post对象。但是要提交一个新的帖子，你需要填写一个captcha(这是必需的)，但提交方法本身确实调用HandleCaptcha方法在ConsoleCaptchaSolver所以你应该看到captcha ID和URL能够看到并提供响应太。如果没有，我建议使用NuGet来确保你有最新的RedditSharper包。

编辑:

我查看了RedditSharp的TestRedditSharp项目，并注释掉了一个不重要的部分，你可以在这里看到它https://gist.github.com/brian-heidrich/af61bef6a60438b2cfbf80e557d2ac5f

我能够使用该代码并使测试帖子/r/DTL https://www.reddit.com/r/DTL/comments/4yuu4f/redditsharp_test/

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