错误码
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小牛编辑
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2023-12-01
可使用swoole_last_error()获取当前的错误码；
可使用swoole_strerror(int $errno, 9);将Swoole底层错误码转换成文字错误信息；
echo swoole_strerror(swoole_last_error(), 9) . PHP_EOL;
echo swoole_strerror(SWOOLE_ERROR_MALLOC_FAIL, 9) . PHP_EOL;Linux错误码列表 :id=linux
| C Name | Value | Description | 含义 |
|---|---|---|---|
| Success | 0 | Success | 成功 |
| EPERM | 1 | Operation not permitted | 操作不允许 |
| ENOENT | 2 | No such file or directory | 没有这样的文件或目录 |
| ESRCH | 3 | No such process | 没有这样的过程 |
| EINTR | 4 | Interrupted system call | 系统调用被中断 |
| EIO | 5 | I/O error | I/O错误 |
| ENXIO | 6 | No such device or address | 没有这样的设备或地址 |
| E2BIG | 7 | Arg list too long | 参数列表太长 |
| ENOEXEC | 8 | Exec format error | 执行格式错误 |
| EBADF | 9 | Bad file number | 坏的文件描述符 |
| ECHILD | 10 | No child processes | 没有子进程 |
| EAGAIN | 11 | Try again | 资源暂时不可用 |
| ENOMEM | 12 | Out of memory | 内存溢出 |
| EACCES | 13 | Permission denied | 拒绝许可 |
| EFAULT | 14 | Bad address | 错误的地址 |
| ENOTBLK | 15 | Block device required | 块设备请求 |
| EBUSY | 16 | Device or resource busy | 设备或资源忙 |
| EEXIST | 17 | File exists | 文件存在 |
| EXDEV | 18 | Cross-device link | 无效的交叉链接 |
| ENODEV | 19 | No such device | 设备不存在 |
| ENOTDIR | 20 | Not a directory | 不是一个目录 |
| EISDIR | 21 | Is a directory | 是一个目录 |
| EINVAL | 22 | Invalid argument | 无效的参数 |
| ENFILE* | 23 | File table overflow | 打开太多的文件系统 |
| EMFILE | 24 | Too many open files | 打开的文件过多 |
| ENOTTY | 25 | Not a tty device | 不是tty设备 |
| ETXTBSY | 26 | Text file busy | 文本文件忙 |
| EFBIG | 27 | File too large | 文件太大 |
| ENOSPC | 28 | No space left on device | 设备上没有空间 |
| ESPIPE | 29 | Illegal seek | 非法移位 |
| EROFS | 30 | Read-only file system | 只读文件系统 |
| EMLINK | 31 | Too many links | 太多的链接 |
| EPIPE | 32 | Broken pipe | 管道破裂 |
| EDOM | 33 | Math argument out of domain | 数值结果超出范围 |
| ERANGE | 34 | Math result not representable | 数值结果不具代表性 |
| EDEADLK | 35 | Resource deadlock would occur | 资源死锁错误 |
| ENAMETOOLONG | 36 | Filename too long | 文件名太长 |
| ENOLCK | 37 | No record locks available | 没有可用锁 |
| ENOSYS | 38 | Function not implemented | 功能没有实现 |
| ENOTEMPTY | 39 | Directory not empty | 目录不空 |
| ELOOP | 40 | Too many symbolic links encountered | 符号链接层次太多 |
| EWOULDBLOCK | 41 | Same as EAGAIN | 和EAGAIN一样 |
| ENOMSG | 42 | No message of desired type | 没有期望类型的消息 |
| EIDRM | 43 | Identifier removed | 标识符删除 |
| ECHRNG | 44 | Channel number out of range | 频道数目超出范围 |
| EL2NSYNC | 45 | Level 2 not synchronized | 2级不同步 |
| EL3HLT | 46 | Level 3 halted | 3级中断 |
| EL3RST | 47 | Level 3 reset | 3级复位 |
| ELNRNG | 48 | Link number out of range | 链接数超出范围 |
| EUNATCH | 49 | Protocol driver not attached | 协议驱动程序没有连接 |
| ENOCSI | 50 | No CSI structure available | 没有可用CSI结构 |
| EL2HLT | 51 | Level 2 halted | 2级中断 |
| EBADE | 52 | Invalid exchange | 无效的交换 |
| EBADR | 53 | Invalid request descriptor | 请求描述符无效 |
| EXFULL | 54 | Exchange full | 交换全 |
| ENOANO | 55 | No anode | 没有阳极 |
| EBADRQC | 56 | Invalid request code | 无效的请求代码 |
| EBADSLT | 57 | Invalid slot | 无效的槽 |
| EDEADLOCK | 58 | Same as EDEADLK | 和EDEADLK一样 |
| EBFONT | 59 | Bad font file format | 错误的字体文件格式 |
| ENOSTR | 60 | Device not a stream | 设备不是字符流 |
| ENODATA | 61 | No data available | 无可用数据 |
| ETIME | 62 | Timer expired | 计时器过期 |
| ENOSR | 63 | Out of streams resources | 流资源溢出 |
| ENONET | 64 | Machine is not on the network | 机器不上网 |
| ENOPKG | 65 | Package not installed | 没有安装软件包 |
| EREMOTE | 66 | Object is remote | 对象是远程的 |
| ENOLINK | 67 | Link has been severed | 联系被切断 |
| EADV | 68 | Advertise error | 广告的错误 |
| ESRMNT | 69 | Srmount error | srmount错误 |
| ECOMM | 70 | Communication error on send | 发送时的通讯错误 |
| EPROTO | 71 | Protocol error | 协议错误 |
| EMULTIHOP | 72 | Multihop attempted | 多跳尝试 |
| EDOTDOT | 73 | RFS specific error | RFS特定的错误 |
| EBADMSG | 74 | Not a data message | 非数据消息 |
| EOVERFLOW | 75 | Value too large for defined data type | 值太大,对于定义数据类型 |
| ENOTUNIQ | 76 | Name not unique on network | 名不是唯一的网络 |
| EBADFD | 77 | File descriptor in bad state | 文件描述符在坏状态 |
| EREMCHG | 78 | Remote address changed | 远程地址改变了 |
| ELIBACC | 79 | Cannot access a needed shared library | 无法访问必要的共享库 |
| ELIBBAD | 80 | Accessing a corrupted shared library | 访问损坏的共享库 |
| ELIBSCN | 81 | A .lib section in an .out is corrupted | 库段. out损坏 |
| ELIBMAX | 82 | Linking in too many shared libraries | 试图链接太多的共享库 |
| ELIBEXEC | 83 | Cannot exec a shared library directly | 不能直接执行一个共享库 |
| EILSEQ | 84 | Illegal byte sequence | 无效的或不完整的多字节或宽字符 |
| ERESTART | 85 | Interrupted system call should be restarted | 应该重新启动中断的系统调用 |
| ESTRPIPE | 86 | Streams pipe error | 流管错误 |
| EUSERS | 87 | Too many users | 用户太多 |
| ENOTSOCK | 88 | Socket operation on non-socket | 套接字操作在非套接字上 |
| EDESTADDRREQ | 89 | Destination address required | 需要目标地址 |
| EMSGSIZE | 90 | Message too long | 消息太长 |
| EPROTOTYPE | 91 | Protocol wrong type for socket | socket协议类型错误 |
| ENOPROTOOPT | 92 | Protocol not available | 协议不可用 |
| EPROTONOSUPPORT | 93 | Protocol not supported | 不支持的协议 |
| ESOCKTNOSUPPORT | 94 | Socket type not supported | 套接字类型不受支持 |
| EOPNOTSUPP | 95 | Operation not supported on transport | 不支持的操作 |
| EPFNOSUPPORT | 96 | Protocol family not supported | 不支持的协议族 |
| EAFNOSUPPORT | 97 | Address family not supported by protocol | 协议不支持的地址 |
| EADDRINUSE | 98 | Address already in use | 地址已在使用 |
| EADDRNOTAVAIL | 99 | Cannot assign requested address | 无法分配请求的地址 |
| ENETDOWN | 100 | Network is down | 网络瘫痪 |
| ENETUNREACH | 101 | Network is unreachable | 网络不可达 |
| ENETRESET | 102 | Network dropped | 网络连接丢失 |
| ECONNABORTED | 103 | Software caused connection | 软件导致连接中断 |
| ECONNRESET | 104 | Connection reset by | 连接被重置 |
| ENOBUFS | 105 | No buffer space available | 没有可用的缓冲空间 |
| EISCONN | 106 | Transport endpoint | 传输端点已经连接 |
| ENOTCONN | 107 | Transport endpoint | 传输终点没有连接 |
| ESHUTDOWN | 108 | Cannot send after transport | 传输后无法发送 |
| ETOOMANYREFS | 109 | Too many references | 太多的参考 |
| ETIMEDOUT | 110 | Connection timed | 连接超时 |
| ECONNREFUSED | 111 | Connection refused | 拒绝连接 |
| EHOSTDOWN | 112 | Host is down | 主机已关闭 |
| EHOSTUNREACH | 113 | No route to host | 没有主机的路由 |
| EALREADY | 114 | Operation already | 已运行 |
| EINPROGRESS | 115 | Operation now in | 正在运行 |
| ESTALE | 116 | Stale NFS file handle | 陈旧的NFS文件句柄 |
| EUCLEAN | 117 | Structure needs cleaning | 结构需要清洗 |
| ENOTNAM | 118 | Not a XENIX-named | 不是XENIX命名的 |
| ENAVAIL | 119 | No XENIX semaphores | 没有XENIX信号量 |
| EISNAM | 120 | Is a named type file | 是一个命名的文件类型 |
| EREMOTEIO | 121 | Remote I/O error | 远程输入/输出错误 |
| EDQUOT | 122 | Quota exceeded | 超出磁盘配额 |
| ENOMEDIUM | 123 | No medium found | 没有磁盘被发现 |
| EMEDIUMTYPE | 124 | Wrong medium type | 错误的媒体类型 |
| ECANCELED | 125 | Operation Canceled | 取消操作 |
| ENOKEY | 126 | Required key not available | 所需键不可用 |
| EKEYEXPIRED | 127 | Key has expired | 关键已过期 |
| EKEYREVOKED | 128 | Key has been revoked | 关键被撤销 |
| EKEYREJECTED | 129 | Key was rejected by service | 关键被拒绝服务 |
| EOWNERDEAD | 130 | Owner died | 所有者死亡 |
| ENOTRECOVERABLE | 131 | State not recoverable | 状态不可恢复 |
| ERFKILL | 132 | Operation not possible due to RF-kill | 由于RF-kill而无法操作 |
Swoole错误码列表 :id=swoole
| Constants Name | Value | Description | 含义 |
|---|---|---|---|
| SWOOLE_ERROR_MALLOC_FAIL | 501 | malloc fail | |
| SWOOLE_ERROR_SYSTEM_CALL_FAIL | 502 | system call fail | |
| SWOOLE_ERROR_PHP_FATAL_ERROR | 503 | php fatal error | |
| SWOOLE_ERROR_NAME_TOO_LONG | 504 | name too long | |
| SWOOLE_ERROR_INVALID_PARAMS | 505 | invalid params | |
| SWOOLE_ERROR_QUEUE_FULL | 506 | queue full | |
| - | |||
| SWOOLE_ERROR_FILE_NOT_EXIST | 700 | file not exist | |
| SWOOLE_ERROR_FILE_TOO_LARGE | 701 | file too large | |
| SWOOLE_ERROR_FILE_EMPTY | 702 | file empty | |
| SWOOLE_ERROR_DNSLOOKUP_DUPLICATE_REQUEST | 703 | dnslookup duplicate request | |
| SWOOLE_ERROR_DNSLOOKUP_RESOLVE_FAILED | 704 | dnslookup resolve failed | |
| SWOOLE_ERROR_DNSLOOKUP_RESOLVE_TIMEOUT | 705 | dnslookup resolve timeout | |
| SWOOLE_ERROR_BAD_IPV6_ADDRESS | 706 | bad ipv6 address | |
| SWOOLE_ERROR_UNREGISTERED_SIGNAL | 707 | unregistered signal | |
| - | |||
| SWOOLE_ERROR_SESSION_CLOSED_BY_SERVER | 1001 | session closed by server | |
| SWOOLE_ERROR_SESSION_CLOSED_BY_CLIENT | 1002 | session closed by client | |
| SWOOLE_ERROR_SESSION_CLOSING | 1003 | session closing | |
| SWOOLE_ERROR_SESSION_CLOSED | 1004 | session closed | |
| SWOOLE_ERROR_SESSION_NOT_EXIST | 1005 | session not exist | |
| SWOOLE_ERROR_SESSION_INVALID_ID | 1006 | session invalid id | |
| SWOOLE_ERROR_SESSION_DISCARD_TIMEOUT_DATA | 1007 | session discard timeout data | |
| SWOOLE_ERROR_OUTPUT_BUFFER_OVERFLOW | 1008 | output buffer overflow | |
| SWOOLE_ERROR_SSL_NOT_READY | 1009 | ssl not ready | |
| SWOOLE_ERROR_SSL_CANNOT_USE_SENFILE | 1010 | ssl cannot use senfile | |
| SWOOLE_ERROR_SSL_EMPTY_PEER_CERTIFICATE | 1011 | ssl empty peer certificate | |
| SWOOLE_ERROR_SSL_VEFIRY_FAILED | 1012 | ssl vefiry failed | |
| SWOOLE_ERROR_SSL_BAD_CLIENT | 1013 | ssl bad client | |
| SWOOLE_ERROR_SSL_BAD_PROTOCOL | 1014 | ssl bad protocol | |
| - | |||
| SWOOLE_ERROR_PACKAGE_LENGTH_TOO_LARGE | 1201 | package length too large | |
| SWOOLE_ERROR_DATA_LENGTH_TOO_LARGE | 1202 | data length too large | |
| - | |||
| SWOOLE_ERROR_TASK_PACKAGE_TOO_BIG | 2001 | task package too big | |
| SWOOLE_ERROR_TASK_DISPATCH_FAIL | 2002 | task dispatch fail | |
| - | |||
| SWOOLE_ERROR_HTTP2_STREAM_ID_TOO_BIG | 3001 | http2 stream id too big | |
| SWOOLE_ERROR_HTTP2_STREAM_NO_HEADER | 3002 | http2 stream no header | |
| SWOOLE_ERROR_HTTP2_STREAM_NOT_FOUND | 3003 | http2 stream not found | |
| - | |||
| SWOOLE_ERROR_AIO_BAD_REQUEST | 4001 | Raio bad request | |
| SWOOLE_ERROR_AIO_CANCELED | 4002 | aio canceled | |
| - | |||
| SWOOLE_ERROR_CLIENT_NO_CONNECTION | 5001 | client no connection | |
| SWOOLE_ERROR_SOCKET_CLOSED | 5002 | socket closed | |
| SWOOLE_ERROR_SOCKS5_UNSUPPORT_VERSION | 7001 | socks5 unsupport version | |
| SWOOLE_ERROR_SOCKS5_UNSUPPORT_METHOD | 7002 | socks5 unsupport method | |
| SWOOLE_ERROR_SOCKS5_AUTH_FAILED | 7003 | socks5 auth failed | |
| SWOOLE_ERROR_SOCKS5_SERVER_ERROR | 7004 | socks5 server error | |
| - | |||
| SWOOLE_ERROR_HTTP_PROXY_HANDSHAKE_ERROR | 8001 | http proxy handshake error | |
| SWOOLE_ERROR_HTTP_INVALID_PROTOCOL | 8002 | http invalid protocol | |
| - | |||
| SWOOLE_ERROR_WEBSOCKET_BAD_CLIENT | 8501 | websocket bad client | |
| SWOOLE_ERROR_WEBSOCKET_BAD_OPCODE | 8502 | websocket bad opcode | |
| SWOOLE_ERROR_WEBSOCKET_UNCONNECTED | 8503 | websocket unconnected | |
| SWOOLE_ERROR_WEBSOCKET_HANDSHAKE_FAILED | 8504 | websocket handshake failed | |
| - | |||
| SWOOLE_ERROR_SERVER_MUST_CREATED_BEFORE_CLIENT | 9001 | server must created before client | |
| SWOOLE_ERROR_SERVER_TOO_MANY_SOCKET | 9002 | server too many socket | |
| SWOOLE_ERROR_SERVER_WORKER_TERMINATED | 9003 | server worker terminated | |
| SWOOLE_ERROR_SERVER_INVALID_LISTEN_PORT | 9004 | server invalid listen port | |
| SWOOLE_ERROR_SERVER_TOO_MANY_LISTEN_PORT | 9005 | server too many listen port | |
| SWOOLE_ERROR_SERVER_PIPE_BUFFER_FULL | 9006 | server pipe buffer full | |
| SWOOLE_ERROR_SERVER_NO_IDLE_WORKER | 9007 | server no idle worker | |
| SWOOLE_ERROR_SERVER_ONLY_START_ONE | 9008 | server only start one | |
| SWOOLE_ERROR_SERVER_SEND_IN_MASTER | 9009 | server send in master | |
| SWOOLE_ERROR_SERVER_INVALID_REQUEST | 9010 | server invalid request | |
| SWOOLE_ERROR_SERVER_WORKER_EXIT_TIMEOUT | 9011 | server worker exit timeout | |
| - | |||
| SWOOLE_ERROR_CO_OUT_OF_COROUTINE | 10001 | coroutine out of coroutine | |
| SWOOLE_ERROR_CO_HAS_BEEN_BOUND | 10002 | coroutine has been bound | |
| SWOOLE_ERROR_CO_MUTEX_DOUBLE_UNLOCK | 10003 | coroutine mutex double unlock | |
| SWOOLE_ERROR_CO_BLOCK_OBJECT_LOCKED | 10004 | coroutine block object locked | |
| SWOOLE_ERROR_CO_BLOCK_OBJECT_WAITING | 10005 | coroutine block object waiting | |
| SWOOLE_ERROR_CO_YIELD_FAILED | 10006 | coroutine yield failed | |
| SWOOLE_ERROR_CO_GETCONTEXT_FAILED | 10007 | coroutine getcontext failed | |
| SWOOLE_ERROR_CO_SWOOLEAPCONTEXT_FAILED | 10008 | coroutine swapcontext failed | |
| SWOOLE_ERROR_CO_MAKECONTEXT_FAILED | 10009 | coroutine makecontext failed | |
| SWOOLE_ERROR_CO_IOCPINIT_FAILED | 10010 | coroutine iocpinit failed | |
| SWOOLE_ERROR_CO_PROTECT_STACK_FAILED | 10011 | coroutine protect stack failed | |
| SWOOLE_ERROR_CO_STD_THREAD_LINK_ERROR | 10012 | coroutine std thread link error | |
| SWOOLE_ERROR_CO_DISABLED_MULTI_THREAD | 10013 | coroutine disabled multi thread |