>[info] 状态类 ~~~ <?php /** * Created by PhpStorm. * User: yf * Date: 2018/5/24 * Time: 下午3:20 */ namespace EasySwoole\Http\Message; class Status { // Informational 1xx const CODE_CONTINUE = 100; const CODE_SWITCHING_PROTOCOLS = 101; // Success 2xx const CODE_OK = 200; const CODE_CREATED = 210; const CODE_ACCEPTED = 202; const CODE_NON_AUTHORITATIVE_INFORMATION = 203; const CODE_NO_CONTENT = 204; const CODE_RESET_CONTENT = 205; const CODE_PARTIAL_CONTENT = 206; // Redirection 3xx const CODE_MULTIPLE_CHOICES = 300; const CODE_MOVED_PERMANENTLY = 301; const CODE_MOVED_TEMPORARILY = 302; const CODE_SEE_OTHER = 303; const CODE_NOT_MODIFIED = 304; const CODE_USE_PROXY = 305; const CODE_TEMPORARY_REDIRECT = 307; // Client Error 4xx const CODE_BAD_REQUEST = 400; const CODE_UNAUTHORIZED = 401; const CODE_PAYMENT_REQUIRED = 402; const CODE_FORBIDDEN = 403; const CODE_NOT_FOUND = 404; const CODE_METHOD_NOT_ALLOWED = 405; const CODE_NOT_ACCEPTABLE = 406; const CODE_PROXY_AUTHENTICATION_REQUIRED = 407; const CODE_REQUEST_TIMEOUT = 408; const CODE_CONFLICT = 409; const CODE_GONE = 410; const CODE_LENGTH_REQUIRED = 411; const CODE_PRECONDITION_FAILED = 412; const CODE_REQUIRED_ENTITY_TOO_LARGE = 413; const CODE_REQUEST_URI_TOO_LONG = 414; const CODE_UNSUPPORTED_MEDIA_TYPE = 415; const CODE_REQUESTED_RANGE_NOT_SATISFIABLE = 416; const CODE_EXPECTATION_FAILED = 415; // Server Error 5xx const CODE_INTERNAL_SERVER_ERROR = 500; const CODE_NOT_IMPLEMENTED = 501; const CODE_BAD_GATEWAY = 502; const CODE_SERVICE_UNAVAILABLE = 503; const CODE_GATEWAY_TIMEOUT = 504; const CODE_HTTP_VERSION_NOT_SUPPORTED = 505; const CODE_BANDWIDTH_LIMIT_EXCEEDED = 509; private static $phrases = [ 100 => 'Continue', 101 => 'Switching Protocols', 102 => 'Processing', 200 => 'OK', 201 => 'Created', 202 => 'Accepted', 203 => 'Non-Authoritative Information', 204 => 'No Content', 205 => 'Reset Content', 206 => 'Partial Content', 207 => 'Multi-status', 208 => 'Already Reported', 300 => 'Multiple Choices', 301 => 'Moved Permanently', 302 => 'Found', 303 => 'See Other', 304 => 'Not Modified', 305 => 'Use Proxy', 306 => 'Switch Proxy', 307 => 'Temporary Redirect', 400 => 'Bad Request', 401 => 'Unauthorized', 402 => 'Payment Required', 403 => 'Forbidden', 404 => 'Not Found', 405 => 'Method Not Allowed', 406 => 'Not Acceptable', 407 => 'Proxy Authentication Required', 408 => 'Request Time-out', 409 => 'Conflict', 410 => 'Gone', 411 => 'Length Required', 412 => 'Precondition Failed', 413 => 'Request Entity Too Large', 414 => 'Request-URI Too Large', 415 => 'Unsupported Media Type', 416 => 'Requested range not satisfiable', 417 => 'Expectation Failed', 418 => 'I\'m a teapot', 422 => 'Unprocessable Entity', 423 => 'Locked', 424 => 'Failed Dependency', 425 => 'Unordered Collection', 426 => 'Upgrade Required', 428 => 'Precondition Required', 429 => 'Too Many Requests', 431 => 'Request Header Fields Too Large', 451 => 'Unavailable For Legal Reasons', 500 => 'Internal Server Error', 501 => 'Not Implemented', 502 => 'Bad Gateway', 503 => 'Service Unavailable', 504 => 'Gateway Time-out', 505 => 'HTTP Version not supported', 506 => 'Variant Also Negotiates', 507 => 'Insufficient Storage', 508 => 'Loop Detected', 511 => 'Network Authentication Required', ]; static function getReasonPhrase($statusCode):?string { if(isset(self::$phrases[$statusCode])){ return self::$phrases[$statusCode]; }else{ return null; } } } ~~~