array:31 [
  "USER" => "www"
  "HOME" => "/home/www"
  "HTTP_ACCEPT_ENCODING" => "gzip, br, zstd, deflate"
  "HTTP_USER_AGENT" => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
  "HTTP_ACCEPT" => "*/*"
  "HTTP_HOST" => "dkc.lovedyt.cn"
  "PATH_INFO" => ""
  "REDIRECT_STATUS" => "200"
  "SERVER_NAME" => "dkc.lovedyt.cn"
  "SERVER_PORT" => "443"
  "SERVER_ADDR" => "10.0.16.7"
  "REMOTE_PORT" => "55735"
  "REMOTE_ADDR" => "216.73.216.23"
  "SERVER_SOFTWARE" => "nginx/1.22.1"
  "GATEWAY_INTERFACE" => "CGI/1.1"
  "HTTPS" => "on"
  "REQUEST_SCHEME" => "https"
  "SERVER_PROTOCOL" => "HTTP/2.0"
  "DOCUMENT_ROOT" => "/www/wwwroot/dkc.lovedyt.cn/public"
  "DOCUMENT_URI" => "/index.php"
  "REQUEST_URI" => "/course/1/15"
  "SCRIPT_NAME" => "/index.php"
  "CONTENT_LENGTH" => ""
  "CONTENT_TYPE" => ""
  "REQUEST_METHOD" => "GET"
  "QUERY_STRING" => "s=/course/1/15"
  "SCRIPT_FILENAME" => "/www/wwwroot/dkc.lovedyt.cn/public/index.php"
  "FCGI_ROLE" => "RESPONDER"
  "PHP_SELF" => "/index.php"
  "REQUEST_TIME_FLOAT" => 1765170820.379
  "REQUEST_TIME" => 1765170820
]
html5第五讲（十）
