封装一个CURL请求方法以及调用这个方法会遇到的错误

一、CURL请求方法封装

封装的步骤

<?php
function request($url,$https=true,$method='get',$data=null)
{

$ch = curl_init($url);

curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
if($https === true)
{
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER,false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST,false);
}

if($method == 'post')
{
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
}
$str = curl_exec($ch);
curl_close($ch);
return $str;
}

二、调用该函数时可能会出现的问题

extension=php_curl.dll

;