Question

我在reddit.com中使用以下代码进行文本发布，但它提供了错误的验证码错误，我们如何获取验证码并将其传递给代码。我被困在那里请帮助..

 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);
            }
        }

我正在使用此链接“https://www.reddit.com/dev/api/”作为reference.plzz帮助

Answer 1

我查看了RedditSharp的GitHub页面，看起来似乎没有办法用API中的代码解决验证码（这是你要求的正确吗？）为此你做了＃39 ;我将不得不考虑用代码解决验证码，这对我来说太先进了。如果您不想让用户这样做，您可以查看像2Captcha这样的东西来解决它们。

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;
        }
    }
}

这将返回您可以在Web浏览器中查看的验证码的链接，您只需输入您认为的验证码，并返回带有请求的验证码响应（如API中所述）。

该行

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

我认为你在哪里得到这个错误。 SubmitTextPost只调用方法Submit并返回Post对象。 但要提交新帖子，您需要填写验证码（这是必需的），但Submit方法本身确实在ConsoleCaptchaSolver中调用了HandleCaptcha方法，因此您应该看到验证码ID和URL能够看到并提供回应。如果不是，我建议使用NuGet以确保您拥有最新的RedditSharper软件包。

编辑：

我查看了RedditSharp 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将测试发布到/ r / DTL https://www.reddit.com/r/DTL/comments/4yuu4f/redditsharp_test/

如何使用c＃在reddit.com上发帖

1 个答案: