array:43 [
  "USER" => "www"
  "HOME" => "/home/www"
  "HTTP_X5_UUID" => "f4518ea436114dba5080fbefb0c27660"
  "HTTP_X_SINFO" => "on"
  "HTTP_WL_PROXY_CLIENT_IP" => "3.17.156.98"
  "HTTP_WEB_SERVER_TYPE" => "nginx"
  "HTTP_X_CLIENT_IP" => "3.17.156.98"
  "HTTP_X_TRUE_IP" => "3.17.156.98"
  "HTTP_X_FORWARDED_PROTO" => "https"
  "HTTP_X_REAL_IP" => "3.17.156.98"
  "HTTP_EAGLEEYE_RPCID" => "0.1"
  "HTTP_ACCEPT_ENCODING" => "gzip, br, zstd, deflate"
  "HTTP_ACCEPT" => "*/*"
  "HTTP_EAGLEEYE_TRACEID" => "276aedce17475950364132167e2fbb"
  "HTTP_X_FORWARDED_CLUSTER" => "waf,"
  "HTTP_USER_AGENT" => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
  "HTTP_CONNECTION" => "close"
  "HTTP_X_FORWARDED_FOR" => "3.17.156.98, 39.106.237.206"
  "HTTP_HOST" => "testedu.toujianyun.com"
  "HTTP_REMOTEIP" => "39.106.237.206"
  "REDIRECT_STATUS" => "200"
  "SERVER_NAME" => "testedu.toujianyun.com"
  "SERVER_PORT" => "80"
  "SERVER_ADDR" => "172.17.82.198"
  "REMOTE_PORT" => "11880"
  "REMOTE_ADDR" => "100.127.129.142"
  "SERVER_SOFTWARE" => "nginx/1.16.1"
  "GATEWAY_INTERFACE" => "CGI/1.1"
  "REQUEST_SCHEME" => "http"
  "SERVER_PROTOCOL" => "HTTP/1.1"
  "DOCUMENT_ROOT" => "/home/www/edu/public"
  "DOCUMENT_URI" => "/index.php"
  "REQUEST_URI" => "/comment/1786"
  "SCRIPT_NAME" => "/index.php"
  "CONTENT_LENGTH" => ""
  "CONTENT_TYPE" => ""
  "REQUEST_METHOD" => "GET"
  "QUERY_STRING" => "s=//comment/1786"
  "SCRIPT_FILENAME" => "/home/www/edu/public/index.php"
  "FCGI_ROLE" => "RESPONDER"
  "PHP_SELF" => "/index.php"
  "REQUEST_TIME_FLOAT" => 1747595036.4473
  "REQUEST_TIME" => 1747595036
]
测试图片上传
