Number: int, long, float, complex, bool character: str, unicode list: list Dictionary: dict tuples: tuple file: file other types: set, frozenset, class, None other file tools: pipelines, first-in-first-out pipelines ),... overview
Other file tools: pipelines, first-in-first-out pipelines, and sockets)
Type conversion
Non-character --> character
Project |
Operation |
Str () |
Same as print |
Repr () |
Object, but most of them use eval (repr (object) = object |
Format () |
Format (value [, format_spec]) |
Convertible non-value --> value
Project |
Operation |
Int () |
Convert to integer |
Float () |
Convert to floating point |
Serialization
Project |
Operation |
List () |
String conversion to list |
Tuple () |
Convert string to tuples |
Set () |
String to set |
Frozenset () |
Converts a string to an unchangeable set. |
Dict () |
Create a dictionary based on the list of (key, value) tuples |
Character and ASCII conversion
chr() <==> ord()
Hexadecimal conversion
Project |
Operation |
Bin |
Converts an integer to a binary string. |
Oct |
Converts an integer to an octal string. |
Hex |
Converts an integer to a hexadecimal string. |
Eval |
Convert to numeric |
The above is a detailed description of the python core data type. For more information, see other related articles in the first PHP community!