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我想知道是否有任何代码参考可以用来编写一个非常简单的示例。许多帖子或网站只是谈论这项技术。
是的,“它是Comet的变体,特别是XHR 长轮询和/或BOSH。”
参考网站:
https://www.facebook.com/note.php?note_id=14218138919