IOError: [Errno 2] Error

To do python development, you frequently encounter the following errors when manipulating files under Windows:

IOError: [Errno N]

n is the error number, as frequently encountered IOError: [Errno 2], ioerror: [Errno 5], ioerror: [Errno 13] ...

Here is a look at the common errors under Windows, here are summarized as follows:

url:http://msdn.microsoft.com/en-us/library/windows/desktop/ms681382 (v=vs.85). aspx

System Error codes (0-499) error_success 0 (0x0)

The operation completed successfully. error_invalid_function 1 (0x1)

Incorrect function. error_file_not_found 2 (0x2)

The system cannot find the file specified. error_path_not_found 3 (0x3)

The system cannot find the path specified. error_too_many_open_files 4 (0x4)

The system cannot open the file. error_access_denied 5 (0x5)

Access is denied. error_invalid_handle 6 (0x6)

The handle is invalid. error_arena_trashed 7 (0x7)

The storage control blocks were destroyed. error_not_enough_memory 8 (0x8)

Not enough storage are available to process this command. error_invalid_block 9 (0x9)

The storage Control blocks address is invalid. error_bad_environment (0xA)

The environment is incorrect. Error_bad_format (0xB)

An attempt is made to load a and incorrect format. error_invalid_access (0xC)

The access code is invalid. error_invalid_data (0xD)

The data is invalid. error_outofmemory (0xE)

Not enough storage are available to complete this operation. error_invalid_drive (0xF)

The system cannot find the drive specified. error_current_directory (0x10)

The directory cannot be removed. error_not_same_device (0x11)

The system cannot move the file to a different disk drive. error_no_more_files (0x12)

There are no more files. error_write_protect (0x13)

The media is write protected. error_bad_unit (0x14)

The system cannot find the device specified. error_not_ready (0x15)

The device is not ready. Error_bad_command (0x16)

The device does not recognize the command. ERROR_CRC (0x17)

Data Error (cyclic redundancy check). error_bad_length (0x18)

The program issued a command but the command length is incorrect. Error_seek (0x19)

The drive cannot locate a specific area or track on the disk. error_not_dos_disk (0x1A)

The specified disk or diskette cannot be accessed. error_sector_not_found (0x1b)

The drive cannot find the sector requested. error_out_of_paper (0x1c)

The printer is out of paper. error_write_fault (0x1d)

The system cannot write to the specified device. error_read_fault (0x1E)