有人告诉我LinqToTwitter已更新,其中包括用于direct_messages / events的twitter新API。 但是,在数小时的搜索和谷歌搜索中,我找不到一个使用LinqToTwitter的好示例(ASP.Net C#)(从头开始)。
所以我有我的Twitter应用程序4个密钥(consumerKey,consumerSecret,accessToken,accessTokenSecret),现在我该怎么办?!
如果有人可以告诉我如何开始,那么我可以自己继续!我一直在使用TweetMoaSharp,但我认为他们不打算对其进行更新以包括Twitter的新API。
答案 0 :(得分:0)
它们被称为DirectMessageEvents
,以区别于旧的DirectMessages
。这是有关如何创建新DM的示例:
static async Task NewDirectMessageAsync(TwitterContext twitterCtx)
{
const ulong Linq2TwitrID = 15411837;// 16761255;
DirectMessageEvents message =
await twitterCtx.NewDirectMessageEventAsync(
Linq2TwitrID,
"DM from @JoeMayo to @Linq2Twitr of $MSFT & $TSLA with #TwitterAPI #chatbot " +
"at http://example.com and http://mayosoftware.com on " + DateTime.Now + "!'");
DMEvent dmEvent = message?.Value?.DMEvent;
if (dmEvent != null)
Console.WriteLine(
"Recipient: {0}, Message: {1}, Date: {2}",
dmEvent.MessageCreate.Target.RecipientID,
dmEvent.MessageCreate.MessageData.Text,
dmEvent.CreatedTimestamp);
}
如您所见,有一个新的DMEvent
实体。 DMEvent.Value
包含Twitter响应,DMEvent
的其他属性保留输入参数。使用这些参数的查询方法如下:
static async Task ListDirectMessagesAsync(TwitterContext twitterCtx)
{
int count = 50; // set to a low number to demo paging
string cursor = "";
List<DMEvent> allDmEvents = new List<DMEvent>();
// you don't have a valid cursor until after the first query
DirectMessageEvents dmResponse =
await
(from dm in twitterCtx.DirectMessageEvents
where dm.Type == DirectMessageEventsType.List &&
dm.Count == count
select dm)
.SingleOrDefaultAsync();
allDmEvents.AddRange(dmResponse.Value.DMEvents);
cursor = dmResponse.Value.NextCursor;
while (!string.IsNullOrWhiteSpace(cursor))
{
dmResponse =
await
(from dm in twitterCtx.DirectMessageEvents
where dm.Type == DirectMessageEventsType.List &&
dm.Count == count &&
dm.Cursor == cursor
select dm)
.SingleOrDefaultAsync();
allDmEvents.AddRange(dmResponse.Value.DMEvents);
cursor = dmResponse.Value.NextCursor;
}
if (!allDmEvents.Any())
{
Console.WriteLine("No items returned");
return;
}
Console.WriteLine($"Response Count: {allDmEvents.Count}");
Console.WriteLine("Responses:");
allDmEvents.ForEach(evt =>
{
DirectMessageCreate msgCreate = evt.MessageCreate;
if (evt != null && msgCreate != null)
Console.WriteLine(
$"DM ID: {evt.ID}\n" +
$"From ID: {msgCreate.SenderID ?? "None"}\n" +
$"To ID: {msgCreate.Target?.RecipientID ?? "None"}\n" +
$"Message Text: {msgCreate.MessageData?.Text ?? "None"}");
});
}
请注意,代码使用光标在DMEvent
列表中移动。我有一个任务来记录这些。我确实有示例代码,您可以仔细阅读这些示例代码,以了解如何在源代码的LINQ to Twitter Direct Message Demos项目中使用各种方法。