反向代理(负载平衡器)可以使用HTTP与Web服务器通信,即使对反向代理本身的请求是HTTPS(来自客户端)。在这种情况下,负载平衡器可以添加额外的头,如X-Forwarded-Proto(这是事实上的标准)。其他一些非标准的变体是。 X-Forwarded-Protocol: https X-Forwarded-Ssl: on X-Url-Scheme: https# Microsoft applications and ...
(isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https')) ? 'https://': 'http://';
可以加快连接查询的速度 在经常需要排序、分组、distinct的列上加索引，可以加快排序查询速度 在使用包含<...
1$http_type= ((isset($_SERVER['HTTPS']) &&$_SERVER['HTTPS'] == 'on') || (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) &&$_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https')) ? 'https://' : 'http://'; 方法二: 1preg_match("/^(http:\/\/|https:\/\/).*$/",$json['head...
PHP 复制 if (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] === 'https') { // Do something when HTTPS is used } 使用常用 Web 框架可以访问采用标准应用模式的 X-Forwarded-* 信息。 在 CodeIgniter 中,is_https() 默认检查 X_FORWARDED_PROTO 的值。
在应用服务中,TLS/SSL 终止在网络负载均衡器上发生,因此所有 HTTPS 请求将以未加密的 HTTP 请求形式访问你的应用。 如果应用逻辑需要检查用户请求是否已加密,可以检查X-Forwarded-Proto标头。 PHP复制 if(isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] ==='https') {/...
echo ‘当前页面通过HTTP协议访问’; } “` 4. 使用`$_SERVER[‘HTTP_X_FORWARDED_PROTO’]`变量获取当前请求的协议。如果该变量的值为”https”,则表示通过HTTPS协议访问。 “`php if(isset($_SERVER[‘HTTP_X_FORWARDED_PROTO’]) && $_SERVER[‘HTTP_X_FORWARDED_PROTO’] == ‘https’) { ...
Request::HEADER_X_FORWARDED_PORT=>'X_FORWARDED_PORT', Request::HEADER_X_FORWARDED_PROTO=>'X_FORWARDED_PROTO', ]; } Trusting All Proxies If you are using Amazon AWS or another "cloud" load balancer provider, you may not know the IP addresses of your actual balancers. In this case, you...
[HTTP_UPGRADE_INSECURE_REQUESTS] => 1 [HTTP_CF_VISITOR] => {"scheme":"https"} [HTTP_X_FORWARDED_PROTO] => https [HTTP_CF_RAY] => 455d1c72ed0e963d-SJC [HTTP_X_FORWARDED_FOR] => 122.114.6.211 [HTTP_CF_IPCOUNTRY] => CN
继续在app/Http/Middleware/TrustProxies.php文件 修改注释中的: @var array|string|null改为 @var array<int, string>|string|null接下来, 在 app/Http/Middleware/TrustProxies.php, 您需要更改 $headers 属性的定义:// Before... protected $headers = Request::HEADER_X_FORWARDED_ALL; // After... ...