date_format

Convert the date type to a bit string according to the format type. Currently supports a string with a maximum 128 bytes and returns NULL if the length of the return value exceeds 128

The date parameter is the valid date. Format specifies the date/time output format.

The formats available are:

% a | Abbreviation for Sunday Name

% B | Abbreviated Monthly Name

% C | Month, numerical value

% D | Sky in the Moon with English Prefix

% d | Monthly day, numerical value (00-31)

% e | Monthly day, numerical value (0-31)

% f | microseconds

% H | Hours (00-23)

% I | Hours (01-12)

% I | min, numerical value (00-59)

% J | Days of Year (001-366)

% k | hours (0-23)

% L | Hours (1-12)

% M | Moon Name

% m | month, numerical value (00-12)

%p | AM or PM

% R | Time, 12 - hour (hh: mm: SS AM or PM)

% S | seconds (00-59)

% s | seconds (00-59)

% U | Week (00-53) Sunday is the first day of the week

% U | Week (00 - 53) Monday is the first day of the week

% V | Week (01-53) Sunday is the first day of the week, and% X is used.

% v | Week (01 - 53) Monday is the first day of the week, and% x is used

% W | Sunday

% w | Weekly day (0 = Sunday, 6 = Saturday)

% X | Year, where Sunday is the first day of the week, 4 places, and% V use

% X | year, of which Monday is the first day of the week, 4 places, and% V

% Y | Year, 4

% Y | Year, 2

%% | Represent %