<?php
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "https://www.wlphp.com/");
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_exec($ch);
curl_close($ch);
?>
当执行curl_exec($ch);后会即刻输出返回内容。
救不让它输出而得到它返回的内容的方法。
$c = curl_init();
curl_setopt($c, CURLOPT_URL, $url);
//Tell curl to write the response to a variable
curl_setopt($c, CURLOPT_RETURNTRANSFER, 1); 得到返回值且不显示在页面上
// The maximum number of seconds to allow cURL functions to execute.
curl_setopt($c, CURLOPT_CONNECTTIMEOUT, 60);
$buf = curl_exec($c);
将内容赋值给变量