1、打开php.ini文件，extension=php_openssl.dll去掉前面的分号，allow_url_include = off改为allow_url_include = On，然后重启服务就可以了。如图
2、或者也可以通过使用curl函数来替代file_get_contents函数，当然php.ini打开了curl，extension=php_curl.dll，如图
3、最后分享个curl的函数
<?php
function getSslPage($url) {$ch = curl_init();curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);curl_setopt($ch, CURLOPT_HEADER, false);curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);curl_setopt($ch, CURLOPT_URL, $url);curl_setopt($ch, CURLOPT_REFERER, $url);curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);$result = curl_exec($ch);curl_close($ch);return $result;}echo getSslPage($_GET['url']);?>
