PHP使用curl替代file_get_contents

$url=’https://apis.map.qq.com/ws/geocoder/v1/?location=29.52168,106.56256&key=NOSBZ-5NW33-55K3M-YF3NW-2IOOS-WQFWU&get_poi=0&coord_type=1′;

$curl = curl_init(); // 启动一个CURL会话
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_HEADER, 0);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false); // 跳过证书检查
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, true); // 从证书中检查SSL加密算法是否存在
$tmpInfo = curl_exec($curl); //返回api的json对象
//关闭URL请求
curl_close($curl);
echo $tmpInfo; //返回json对象