我在soap调用中使用SSL证书.

I'm using SSL certificate in my soap call.

就我而言，我在服务器上为 wsdl 和 local_cert 提供绝对路径我已经在我的班级中定义了这些.请注意，我使用的是 .pem 格式的证书.

In My case I'm giving absolute path on my server for wsdl and for local_cert I've already defined those in my class. Please note that I'm using my certificate in .pem format.

public $local_cert = "/var/www/.../webroot/cert.pem";
public $wsdl = "/var/www/.../webroot/my_wsdl.wsdl";

$this->client = new SoapClient($this->wsdl, array(
        "trace"         => 1, 
        "exceptions"    => true, 
        "local_cert"    => $this->local_cert, 
        "uri"           => "urn:xmethods-delayed-quotes",
        "style"         => SOAP_RPC,
        "use"           => SOAP_ENCODED,
        "soap_version"  => SOAP_1_2 ,
        "location"      => $this->location
    )
);

在我的证书中有两部分.证书和 RSA 私钥.

In my certificate there are 2 parts. Certificate and RSA Private Key.

(1)-----BEGIN CERTIFICATE-----
MIIFjzCC....
....
-----END CERTIFICATE-----
(2)-----BEGIN RSA PRIVATE KEY-----
MIIEpAI....
....
ww==
-----END RSA PRIVATE KEY----

最重要的是，您应该使用 https 链接进行肥皂调用.这对我来说很好用.

And most important you should use https link for making a soap call. This is working fine for me.

希望对你有帮助.