为什么这条引用的推文指向它自己？
Why is this quoted tweet pointing to itself?
我正在使用 Twitter API 检索推文，我这样做：
我检查他们是否有 quoted_status，然后我替换 url_info->url 中的 URL，它在 url_info->expanded_url 中有 tweet_data->quoted_status->id_str。这样，我知道 URL 是引用的推文之一，我可以恢复数据并将其显示在下面。
这通常有效，但不适用于这条推文：
stdClass Object
(
[created_at] => Wed Dec 14 08:30:32 +0000 2016
[id] => 8.0895229853789E+17
[id_str] => 808952298537885696
[text] => Volem felicitar al Centre d'Estudis Montseny, guanyadors d'aquest concurs, i a @stlisieux, que han estat finalistes… 'shortened_url'/CGqkTNPPB1
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(
[created_at] => Tue Dec 13 16:19:58 +0000 2016
[id] => 8.0870805032451E+17
[id_str] => 808708050324508672
[text] => Aixà és com veuen l’ictus els alumnes del Centre d’Estudis Montseny, que han guanyat el 18è concurs Pinta La Marató… 'shortened_url'/tts4uGmKWy
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[expanded_url] => https://twitter.com/i/web/status/808708050324508672
[display_url] => twitter.com/i/web/status/8…
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[source] => Twitter Web Client
[in_reply_to_status_id] =>
[in_reply_to_status_id_str] =>
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(
[id] => 18045654
[id_str] => 18045654
[name] => La Marató
[screen_name] => la_marato
[location] => Catalunya
[description] => El 18 de desembre La Marató fa 25 anys amb un programa dedicat a l'ictus i les lesions medul·lars i cerebrals traumà tiques.
[url] => 'shortened_url'/iCXlb20x3w
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[following] =>
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[contributors] =>
[is_quote_status] =>
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)
[retweet_count] => 2
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[favorited] =>
[retweeted] =>
[possibly_sensitive] =>
[lang] => und
)
在这里，[expanded_url] => https://twitter.com/i/web/status/808952298537885696 指向推文本身，而不是像往常一样指向引用的推文。
这常见吗？
我如何在引用的推文中 link 缩短文本正文中的 URL ？我看不出它们之间有任何联系，所以我不知道如何替换推文内容的 link，因为我不知道如何区分引用的推文 URL 和其他 URL可能在推文中。
由于此推文中的 truncated 值为 true (1)，这表明您正在查看扩展的推文。您可以在 Twitter 开发人员 Upcoming Changes to Tweets 文档中阅读有关新推文格式的更多信息。如果您使用 tweet_mode=extended 选项，您将能够检索完整的推文，而不会将 link 嵌入推文的网络版本。
我正在使用 Twitter API 检索推文，我这样做：
我检查他们是否有 quoted_status，然后我替换 url_info->url 中的 URL，它在 url_info->expanded_url 中有 tweet_data->quoted_status->id_str。这样，我知道 URL 是引用的推文之一，我可以恢复数据并将其显示在下面。
这通常有效，但不适用于这条推文：
stdClass Object
(
[created_at] => Wed Dec 14 08:30:32 +0000 2016
[id] => 8.0895229853789E+17
[id_str] => 808952298537885696
[text] => Volem felicitar al Centre d'Estudis Montseny, guanyadors d'aquest concurs, i a @stlisieux, que han estat finalistes… 'shortened_url'/CGqkTNPPB1
[truncated] => 1
[entities] => stdClass Object
(
[hashtags] => Array
(
)
[symbols] => Array
(
)
[user_mentions] => Array
(
[0] => stdClass Object
(
[screen_name] => stlisieux
[name] => Col·legi ST Lisieux
[id] => 3064329677
[id_str] => 3064329677
[indices] => Array
(
[0] => 79
[1] => 89
)
)
)
[urls] => Array
(
[0] => stdClass Object
(
[url] => 'shortened_url'CGqkTNPPB1
[expanded_url] => https://twitter.com/i/web/status/808952298537885696
[display_url] => twitter.com/i/web/status/8…
[indices] => Array
(
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[1] => 140
)
)
)
)
[source] => Twitter Web Client
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(
[id] => 493037120
[id_str] => 493037120
[name] => Clickedu
[screen_name] => Clickedu
[location] => España
[description] => La plataforma para colegios e institutos. | La plataforma per a escoles i instituts. 'shortened_url'/NBZbqw7Qpn
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[description] => stdClass Object
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)
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)
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(
[created_at] => Tue Dec 13 16:19:58 +0000 2016
[id] => 8.0870805032451E+17
[id_str] => 808708050324508672
[text] => Aixà és com veuen l’ictus els alumnes del Centre d’Estudis Montseny, que han guanyat el 18è concurs Pinta La Marató… 'shortened_url'/tts4uGmKWy
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[display_url] => twitter.com/i/web/status/8…
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)
)
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)
[source] => Twitter Web Client
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[description] => El 18 de desembre La Marató fa 25 anys amb un programa dedicat a l'ictus i les lesions medul·lars i cerebrals traumà tiques.
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)
[retweet_count] => 2
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[favorited] =>
[retweeted] =>
[possibly_sensitive] =>
[lang] => und
)
在这里，[expanded_url] => https://twitter.com/i/web/status/808952298537885696 指向推文本身，而不是像往常一样指向引用的推文。
这常见吗？ 我如何在引用的推文中 link 缩短文本正文中的 URL ？我看不出它们之间有任何联系，所以我不知道如何替换推文内容的 link，因为我不知道如何区分引用的推文 URL 和其他 URL可能在推文中。
由于此推文中的 truncated 值为 true (1)，这表明您正在查看扩展的推文。您可以在 Twitter 开发人员 Upcoming Changes to Tweets 文档中阅读有关新推文格式的更多信息。如果您使用 tweet_mode=extended 选项，您将能够检索完整的推文，而不会将 link 嵌入推文的网络版本。