Question

我有一個外部URL此內容：

{"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\");'></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"]]} 

我怎樣才能通過這個數據在PHP中循環，而從外部URL閱讀它

Answer 1

我想你需要php curl，接下來是json_decode。

參考文獻：

• get JSON data from url via curl
• http://php.net/manual/en/function.curl-exec.php

Answer 2

您的數據看起來像JSON字符串所以使用json_decode()和遍歷它。

$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\");'></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); 
}