blocks|key|655259|text|我认为你需要php+curl，然后是json_decode。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|655260|参考文献：|655261|655262|get+JSON+data+from+url+via+curl|unordered-list-item|offset|length|655263|http://php.net/manual/en/function.curl-exec.php|655264|655265|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/17959875/get-json-data-from-url-via-curl|1^0|0|0|0|0|V|0|0|0|1B|1|0|0^^$0|@$1|2|3|4|5|6|7|V|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|W|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|X|8|@]|9|@]|A|$]]|$1|E|3|F|5|G|7|Y|8|@]|9|@$H|Z|I|10|1|11]]|A|$]]|$1|J|3|K|5|G|7|12|8|@]|9|@$H|13|I|14|1|15]]|A|$]]|$1|L|3|-4|5|6|7|16|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|17|8|@]|9|@]|A|$]]]|N|$O|$5|P|Q|R|A|$S|T]]|U|$5|P|Q|R|A|$S|K]]]]

I think you need php curl, followed by json_decode.

References: 

<ul>
<li><a href="https://stackoverflow.com/questions/17959875/get-json-data-from-url-via-curl">get JSON data from url via curl</a></li>
<li><a href="http://php.net/manual/en/function.curl-exec.php" rel="nofollow noreferrer">http://php.net/manual/en/function.curl-exec.php</a></li>
</ul>

blocks|key|68747|text|您的数据看起来像JSON字符串，所以使用json_decode()并对其进行迭代。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|68748|$data+=+'{"sEcho":null,"iTotalRecords":97,"iTotalDisplayRecords":97,"aaData":[["<a+href='#'+onClick='return+numberPortingShow(\"10621\");'><img+border='0'+class='tableImage'+src='/ControlPanel/Images/Icon/application_view_icons.png'+alt='View+Porting+Details'+title='View+Porting+Details'/></a>+<a+href='#'+onClick='return+numberPortingShow(\"10621\");'>0123456789</a>","<a+href='/ViewAccount?account_no=20726'+target='_blank'>20726</a>","Single+Analogue","19/05/2015+14:30","29/05/2015+17:00","Complete"],["<a+href='#'+onClick='return+numberPortingShow(\"10621\");'><img+border='0'+class='tableImage'+src='/ControlPanel/Images/Icon/application_view_icons.png'+alt='View+Porting+Details'+title='View+Porting+Details'/></a>+<a+href='#'+onClick='return+numberPortingShow(\"10621\");'>0987654321</a>","<a+href='/ViewAccount?account_no=20726'+target='_blank'>20726</a>","Single+Analogue","19/05/2015+14:30","29/05/2015+17:00","Complete"]]}';
$dataArray+=+json_decode($data,+true);
foreach+($dataArray+as+$key+=>+$value)+{
++++var_dump($key);
++++var_dump($value);
}|code-block|syntax|javascript|68749|entityMap^0|K|D|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|P|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|Q|8|@]|D|@]|E|$]]]|L|$]]

Your data looks like JSON string so use <code>json_decode()</code> and iterate over it.

<pre><code>$data = '{"sEcho":null,"iTotalRecords":97,"iTotalDisplayRecords":97,"aaData":[["&lt;a href='#' onClick='return numberPortingShow(\"10621\");'&gt;&lt;img border='0' class='tableImage' src='/ControlPanel/Images/Icon/application_view_icons.png' alt='View Porting Details' title='View Porting Details'/&gt;&lt;/a&gt; &lt;a href='#' onClick='return numberPortingShow(\"10621\");'&gt;0123456789&lt;/a&gt;","&lt;a href='/ViewAccount?account_no=20726' target='_blank'&gt;20726&lt;/a&gt;","Single Analogue","19/05/2015 14:30","29/05/2015 17:00","Complete"],["&lt;a href='#' onClick='return numberPortingShow(\"10621\");'&gt;&lt;img border='0' class='tableImage' src='/ControlPanel/Images/Icon/application_view_icons.png' alt='View Porting Details' title='View Porting Details'/&gt;&lt;/a&gt; &lt;a href='#' onClick='return numberPortingShow(\"10621\");'&gt;0987654321&lt;/a&gt;","&lt;a href='/ViewAccount?account_no=20726' target='_blank'&gt;20726&lt;/a&gt;","Single Analogue","19/05/2015 14:30","29/05/2015 17:00","Complete"]]}';
$dataArray = json_decode($data, true);
foreach ($dataArray as $key =&gt; $value) {
 var_dump($key);
 var_dump($value);
}
</code></pre>

i have this content on an external URL:

<pre><code>{"sEcho":null,"iTotalRecords":97,"iTotalDisplayRecords":97,"aaData":[["&lt;a href='#' onClick='return numberPortingShow(\"10621\");'&gt;&lt;img border='0' class='tableImage' src='/ControlPanel/Images/Icon/application_view_icons.png' alt='View Porting Details' title='View Porting Details'/&gt;&lt;/a&gt; &lt;a href='#' onClick='return numberPortingShow(\"10621\");'&gt;0123456789&lt;/a&gt;","&lt;a href='/ViewAccount?account_no=20726' target='_blank'&gt;20726&lt;/a&gt;","Single Analogue","19/05/2015 14:30","29/05/2015 17:00","Complete”],["&lt;a href='#' onClick='return numberPortingShow(\"10621\");'&gt;&lt;img border='0' class='tableImage' src='/ControlPanel/Images/Icon/application_view_icons.png' alt='View Porting Details' title='View Porting Details'/&gt;&lt;/a&gt; &lt;a href='#' onClick='return numberPortingShow(\"10621\");'&gt;0987654321&lt;/a&gt;","&lt;a href='/ViewAccount?account_no=20726' target='_blank'&gt;20726&lt;/a&gt;","Single Analogue","19/05/2015 14:30","29/05/2015 17:00","Complete"]]}
</code></pre>

how can i loop through this data in PHP, while reading it from an external URL

PHP loop through data from external URL

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

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我在一个外部URL上有这个内容：{"sEcho":null,"iTotalRecords":97,"iTotalDisplayRecords":97,"aaData":[["<a href='#' onClick='return numberPortingShow(\"10621\");'><img border='0...

问PHP遍历来自外部URL的数据
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