//http请求接口
function curl_http_request($param,$url)
{   
    $ch = curl_init();
    $curl_url = $url."?".$param;
    curl_setopt($ch, CURLOPT_URL, $curl_url);
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);    //禁用证书
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
    curl_setopt ($ch, CURLOPT_HEADER, 0);   //头文件信息做数据流输出
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);//不直接输出，返回到变量
    $curl_result = curl_exec($ch);
    curl_close($ch);
     
    return $curl_result;
}