1.配置https

用寶塔整合的Let's Encrypt或https://freessl.cn/申請

2.伺服器配置

開啟websocket埠

nginx配置檔案設定

3.swoole服務端建立websocket伺服器

證書指向

'ssl_cert_file' => '/www/server/panel/vhost/cert/loop812asktest.812ask.com/fullchain.pem',
'ssl_key_file' => '/www/server/panel/vhost/cert/loop812asktest.812ask.com/privkey.pem',

4.textalk建立websocket客戶端，用swoole的客戶端也行，不過不能在url上帶引數，除非用easyswoole

$contextOptions = [
    'ssl' => [
        'verify_peer' => true, // You could skip all of the trouble by changing this to false, but it's WAY uncool for security reasons.
        'cafile' => '/etc/pki/tls/certs/ca-bundle.crt',
        'CN_match' => $host, // Change this to your certificates Common Name (or just comment this line out if not needed)
 
        'ciphers' => 'HIGH:!SSLv2:!SSLv3',
        'disable_compression' => true,
    ]
];

$option['context'] = stream_context_create($contextOptions);

*證書指向PHP的php.ini中的openssl.cafile的證書路徑，

CA證書下載地址：http://curl.haxx.se/docs/caextract.html

然後修改php.ini檔案

openssl.cafile=D:/wamp/php/verify/cacert.pem

4.修改composer.json中
 

secure-http為true
否則報

stream_socket_client(): SSL operation failed with code 1. OpenSSL Error messages:
error:1416F086:SSL routines:tls_process_server_certificate:certificate verify failed

以上