由于API速率限制，无法获取用户ID列表的screenName.我能做些什么? linqtotwitter C#

问题描述

我的应用程序中有一个查找用户关注者ID的功能.但是我想获取这些关注者的screenName.

I have a function in my application that find IDs of a user followers.But I want to get the screenName of these followers.

我试图直接获取followers.screenName，但是它不起作用，因为关注者的类型是SocialGraph而不是字符串！我尝试将其转换为字符串，但无法执行，因为它返回了一个列表.

I tried to get directly followers.screenName but it doesn't work because followers type is SocialGraph and not string!I tried to convert this on string but I can't because it returns a list.

例如，当我搜索拥有1680个关注者的人时，就会引起问题.它给我一个错误:超出了速率限制.

It cause problems for example when I search someone who has 1680 followers.It gives me the error : The rate limit is exceeded.

我想知道是否可以对一组用户ID进行相同的操作而不会超出API的速率限制?我正在使用lintotwitter ...

I want to know if it is possible to do the same thing with a group of userID to not exceed the rate limits of the API? I am working with lintotwitter...

我该怎么办?

我的代码如下:

 public List<string> RecupererFollower()
        {
            List<string> idFollowers=new List<string>();
            var followers =
                (from follower in MainPage.twitterCtxProp.SocialGraph
                 where follower.Type == SocialGraphType.Followers &&
                       follower.ScreenName == MainPage.texte 
                 select follower)
                 .ToList();
            idFollowers = followers[0].IDs;

            return idFollowers;

        }

        public List<User> GetScreenName()
        {
            List<string>idFollowers=RecupererFollower();
            int nbfollower = idFollowers.Count();
            List<User> listeFollowers = new List<User>();


            for (int i = 0; i < nbfollower; i++)
                {
                var usersResponse =
                   (from user in MainPage.twitterCtxProp.User
                    where user.Type == UserType.Lookup &&
                         user.UserID == idFollowers[i]
                    select user).SingleOrDefault();

                Users = new User                                                 //Un utilisateur est créé grâce aux données récupérées précédemment.

               {
                   Name = usersResponse.ScreenName,
                   Text = usersResponse.Status.Text,
                   ImageUrl = usersResponse.ProfileImageUrl,
                   Bio = usersResponse.Description,
                   Url = usersResponse.Url,
                   NbFollowers = usersResponse.FollowersCount,
                   NbFavorite = usersResponse.FavoritesCount,
                   NbStatus = usersResponse.StatusesCount,
                   NbFollowing = usersResponse.FriendsCount,
                   NbListe = usersResponse.ListedCount,
                   Timezone = usersResponse.TimeZone,
                   Location = usersResponse.Location,
               };
                listeFollowers.Add(Users);
                }
            return listeFollowers;
        }

推荐答案

Twitter API正在设置速率限制.限制是在时间窗口内一定数量的请求.时间窗口通常为15分钟.对于Lookup，速率限制为180.您可以使用HelpType.RateLimits查询: http ://linqtotwitter.codeplex.com/wikipage?title =获取％20Rate％20Limits -这将使您编写代码来确定速率限制.然后，您可以最大化速率限制，然后等到下一个窗口继续.

The Twitter API is setting rate limits. The limit is a certain number of requests during a time window. The time window is typically 15 minutes. For Lookup, the rate limit is 180. You can use a HelpType.RateLimits query: http://linqtotwitter.codeplex.com/wikipage?title=Getting%20Rate%20Limits - this will let you write code to figure out what a rate limit is. Then, you can max out your rate limit and wait until the next window to continue.

这篇关于由于API速率限制，无法获取用户ID列表的screenName.我能做些什么? linqtotwitter C#的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！