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