从Facebook页面URL中提取页面ID [英] Extracting page id from a facebook page url

问题描述

我有一个应用程序，当用户输入他们的Facebook粉丝页面网址时，我提取页面ID并将其存储到数据库中，以便以后在Facebook图形API中使用.

I have an application where when a user enters their facebook fan page url, I extract the page id and store that into the database to be used later in facebook graph api.

我添加了以下js来提取页面ID:

I have added the following js to extract page id:

<script>
 var fburl= "https://www.facebook.com/audi";
 if(fburl.indexOf("?") != -1) {
        var fburl_new=fburl.split("/");
        var fburl_newer=(fburl_new[fburl_new.length-1])
        var fburl_newer =fburl_newer.split("?");
        var fbnameonly=(fburl_newer[fburl_newer.length-2]);
    } else {
        var fbnameonly = fburl.substring(fburl.lastIndexOf('/') + 1);
    }
 if(fbnameonly==undefined) {
        console.log(fburl);
 }else {
        console.log(fbnameonly);
 }
</script>

因此，如果用户输入类似https://www.facebook.com/audi的Facebook网址，则会得到输出audi，这很好.

So, if I a user enters a facebook url like: https://www.facebook.com/audi, I get the output audi which is fine.

如果用户以https://www.facebook.com/pages/abc-def/1234568的形式输入facebook网址，我会得到很好的输出1234568.

If a user enters facebook url as : https://www.facebook.com/pages/abc-def/1234568, I get the output 1234568 which is fine.

但适用于以下网址:

https://www.facebook.com/abc-def-12345678/(应返回12345678)

https://www.facebook.com/abc-def-12345678/ (should return 12345678)

或

https://www.facebook.com/audi/timeline?ref=page_internal(应返回audi)

我无法获取页面ID，有没有更好的方法可以从任何Facebook粉丝页面URL中提取页面ID并在Facebook图形api中使用它，例如:https://graph.facebook.com/page_id动态地?

I am unable to get the page id, is there any better way by which I can extract page id from any facebook fan page url and use it in facebook graph api like: https://graph.facebook.com/page_id dynamically ?

推荐答案

我想出了一种从任何Facebook页面网址获取页面ID的更好方法，但我不确定是否还有更好的选择，但这是编码我曾经使用过的代码:

I figured out a better way to get page id from any facebook page url, I am not sure if there is even better option to do this but here is the code what I have used:

$fbUrl = "https://www.facebook.com/Lo-stile-di-Anna-1521824524722026";
$graphUrl = "https://graph.facebook.com/?id=".$fbUrl."&access_token=xxxxx&fields=id";
$output = file_get_contents($graphUrl);
$output = json_decode($output, TRUE);
echo $output["id"]; // returns 1521824524722026

我尝试了各种Facebook网址，并且每次都能奏效，希望这对以后的人有所帮助.

I tried this with various facebook urls and it worked everytime, hope this helps someone in the future.

这篇关于从Facebook页面URL中提取页面ID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IT屋！