我想用curl获取远程文件的信息.问题是其他Web服务器在端口81上.
<?php
$ch = curl_init();
curl_setopt($ch, CURLOPT_VERBOSE, true);
curl_setopt ($ch, CURLOPT_PORT , 81);
curl_setopt($ch, CURLOPT_URL, 'http://98.246.25.185/server_status2.php');
$store = curl_exec ($ch);
echo substr($store, 1);
curl_close ($ch);
?>
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正如你所看到它不起作用.