X_SUB_MSISDN是否有替代方法？

Question

此代码返回您SIM卡的号码，可以与http请求一起正常工作并返回MSISDN，但是当您使用https协议请求时，则不会返回任何号码。

Answer 1

我使用此功能来检测访问者的MSISDN-

public function getMSISDN()
{
    if(isset($_SERVER['HTTP_X_UP_CALLING_LINE_ID']))
    {
        # Mostly this Server Vars Attribute all mobile phones
        $msisdn = trim($_SERVER['HTTP_X_UP_CALLING_LINE_ID']);
    }
    else if(isset($_SERVER['HTTP_X_HTS_CLID']))
    {
        # Mostly this Server Vars Attribute is for Nokia and SonyEricsson
        $msisdn = trim($_SERVER['HTTP_X_HTS_CLID']);
    }
    else if(isset($_SERVER['HTTP_MSISDN']))
    {
        # Mostly this Server Vars Attribute is for Motorola and Siemens
        $msisdn = trim($_SERVER['HTTP_MSISDN']);
    }
    else if(isset($_SERVER['X_MSISDN']))
    {
        # Mostly this Server Vars Attribute is for Motorola and Siemens
        $msisdn = trim($_SERVER['X_MSISDN']);
    }
    else if(isset($_SERVER['X-MSISDN']))
    {
        # Mostly this Server Vars Attribute is for Motorola and Siemens
        $msisdn = trim($_SERVER['X-MSISDN']);
    }
    else if(isset($_SERVER['HTTP_X_WAP_NETWORK_CLIENT_MSISDN']))
    {
        # Mostly this Server Vars Attribute is for Motorola and Siemens
        $msisdn = trim($_SERVER['HTTP_X_WAP_NETWORK_CLIENT_MSISDN']);
    }
    else
    {
        $msisdn = $_COOKIE['User-Identity-Forward-msisdn'];
    }

    if( $msisdn == '' )
    {
        $headers = apache_request_headers();
        # $msisdn = $headers['x-msisdn'] ? $headers['x-msisdn'] : exit;
        $msisdn = $headers['x-msisdn'];
    }

    return $msisdn;
}