使用Spring时总去查HTTP状态码对应的Spring枚举值的那篇代码，有点不方便，把代码拷贝出来统一替换格式做成了表格，放在这里，方便大家使用。(枚举类为HttpStatus)
| 枚举值 | HTTP状态码 | 提示信息 | 备注 |
|---|---|---|---|
| CONTINUE | 100 | "Continue" | |
| SWITCHING_PROTOCOLS | 101 | "Switching Protocols" | |
| PROCESSING | 102 | "Processing" | |
| CHECKPOINT | 103 | "Checkpoint" | |
| OK | 200 | "OK" | |
| CREATED | 201 | "Created" | |
| ACCEPTED | 202 | "Accepted" | |
| NON_AUTHORITATIVE_INFORMATION | 203 | "Non-Authoritative Information" | |
| NO_CONTENT | 204 | "No Content" | |
| RESET_CONTENT | 205 | "Reset Content" | |
| PARTIAL_CONTENT | 206 | "Partial Content" | |
| MULTI_STATUS | 207 | "Multi-Status" | |
| ALREADY_REPORTED | 208 | "Already Reported" | |
| IM_USED | 226 | "IM Used" | |
| MULTIPLE_CHOICES | 300 | "Multiple Choices" | |
| MOVED_PERMANENTLY | 301 | "Moved Permanently" | |
| FOUND | 302 | "Found" | |
| MOVED_TEMPORARILY | 302 | "Moved Temporarily" | 不鼓励 |
| SEE_OTHER | 303 | "See Other" | |
| NOT_MODIFIED | 304 | "Not Modified" | |
| USE_PROXY | 305 | "Use Proxy" | 不鼓励 |
| TEMPORARY_REDIRECT | 307 | "Temporary Redirect" | |
| PERMANENT_REDIRECT | 308 | "Permanent Redirect" | |
| BAD_REQUEST | 400 | "Bad Request" | |
| UNAUTHORIZED | 401 | "Unauthorized" | |
| PAYMENT_REQUIRED | 402 | "Payment Required" | |
| FORBIDDEN | 403 | "Forbidden" | |
| NOT_FOUND | 404 | "Not Found" | |
| METHOD_NOT_ALLOWED | 405 | "Method Not Allowed" | |
| NOT_ACCEPTABLE | 406 | "Not Acceptable" | |
| PROXY_AUTHENTICATION_REQUIRED | 407 | "Proxy Authentication Required" | |
| REQUEST_TIMEOUT | 408 | "Request Timeout" | |
| CONFLICT | 409 | "Conflict" | |
| GONE | 410 | "Gone" | |
| LENGTH_REQUIRED | 411 | "Length Required" | |
| PRECONDITION_FAILED | 412 | "Precondition Failed" | |
| PAYLOAD_TOO_LARGE | 413 | "Payload Too Large" | |
| REQUEST_ENTITY_TOO_LARGE | 413 | "Request Entity Too Large" | 不鼓励 |
| URI_TOO_LONG | 414 | "URI Too Long" | |
| REQUEST_URI_TOO_LONG | 414 | "Request-URI Too Long" | 不鼓励 |
| UNSUPPORTED_MEDIA_TYPE | 415 | "Unsupported Media Type" | |
| REQUESTED_RANGE_NOT_SATISFIABLE | 416 | "Requested range not satisfiable" | |
| EXPECTATION_FAILED | 417 | "Expectation Failed" | |
| I_AM_A_TEAPOT | 418 | "I'm a teapot" | |
| INSUFFICIENT_SPACE_ON_RESOURCE | 419 | "Insufficient Space On Resource" | 不鼓励 |
| METHOD_FAILURE | 420 | "Method Failure" | 不鼓励 |
| DESTINATION_LOCKED | 421 | "Destination Locked" | 不鼓励 |
| UNPROCESSABLE_ENTITY | 422 | "Unprocessable Entity" | |
| LOCKED | 423 | "Locked" | |
| FAILED_DEPENDENCY | 424 | "Failed Dependency" | |
| UPGRADE_REQUIRED | 426 | "Upgrade Required" | |
| PRECONDITION_REQUIRED | 428 | "Precondition Required" | |
| TOO_MANY_REQUESTS | 429 | "Too Many Requests" | |
| REQUEST_HEADER_FIELDS_TOO_LARGE | 431 | "Request Header Fields Too Large" | |
| UNAVAILABLE_FOR_LEGAL_REASONS | 451 | "Unavailable For Legal Reasons" | |
| INTERNAL_SERVER_ERROR | 500 | "Internal Server Error" | |
| NOT_IMPLEMENTED | 501 | "Not Implemented" | |
| BAD_GATEWAY | 502 | "Bad Gateway" | |
| SERVICE_UNAVAILABLE | 503 | "Service Unavailable" | |
| GATEWAY_TIMEOUT | 504 | "Gateway Timeout" | |
| HTTP_VERSION_NOT_SUPPORTED | 505 | "HTTP Version not supported" | |
| VARIANT_ALSO_NEGOTIATES | 506 | "Variant Also Negotiates" | |
| INSUFFICIENT_STORAGE | 507 | "Insufficient Storage" | |
| LOOP_DETECTED | 508 | "Loop Detected" | |
| BANDWIDTH_LIMIT_EXCEEDED | 509 | "Bandwidth Limit Exceeded" | |
| NOT_EXTENDED | 510 | "Not Extended" | |
| NETWORK_AUTHENTICATION_REQUIRED | 511 | "Network Authentication Required"); |