php7使用curl

 ??/** ????* @param string $url ????* @return mixed ????*/ ???public function doGet($url) ???{ ???????//初始化 ???????$ch = curl_init(); ???????curl_setopt($ch, CURLOPT_URL,$url); ???????// 执行后不直接打印出来 ???????curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); ???????curl_setopt($ch, CURLOPT_HEADER, false); ???????// 跳过证书检查 ???????curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); ???????// 不从证书中检查SSL加密算法是否存在 ???????curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false); ???????//执行并获取HTML文档内容 ???????$output = curl_exec($ch); ???????//释放curl句柄 ???????curl_close($ch); ???????????????return $output; ???} ???/** ????* @param string $url ????* @param array $post_data ????* @param array | boolean $header ????* @return mixed ????*/ ???public function doPost($url,$post_data,$header) ???{ ???????$ch = curl_init(); ???????curl_setopt($ch, CURLOPT_URL, $url); ???????// 执行后不直接打印出来 ???????curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); ???????// 设置请求方式为post ???????curl_setopt($ch, CURLOPT_POST, true); ???????// post的变量 ???????curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data); ???????// 请求头，可以传数组 ???????curl_setopt($ch, CURLOPT_HEADER, $header); ???????// 跳过证书检查 ???????curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); ???????// 不从证书中检查SSL加密算法是否存在 ???????curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false); ???????$output = curl_exec($ch); ???????curl_close($ch); ???????return $output; ???}