Python tutorials

Python 教程

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topics

ASSERTION DELETION LOOPING SHIFTING
ASSIGNMENT DICTIONARIES MAPPINGMETHODS SLICINGS
ATTRIBUTEMETHODS DICTIONARYLITERALS MAPPINGS SPECIALATTRIBUTES
ATTRIBUTES DYNAMICFEATURES METHODS SPECIALIDENTIFIERS
AUGMENTEDASSIGNMENT ELLIPSIS MODULES SPECIALMETHODS
BASICMETHODS EXCEPTIONS NAMESPACES STRINGMETHODS
BINARY EXECUTION NONE STRINGS
BITWISE EXPRESSIONS NUMBERMETHODS SUBSCRIPTS
BOOLEAN FLOAT NUMBERS TRACEBACKS
CALLABLEMETHODS FORMATTING OBJECTS TRUTHVALUE
CALLS FRAMEOBJECTS OPERATORS TUPLELITERALS
CLASSES FRAMES PACKAGES TUPLES
CODEOBJECTS FUNCTIONS POWER TYPEOBJECTS
COMPARISON IDENTIFIERS PRECEDENCE TYPES
COMPLEX IMPORTING PRIVATENAMES UNARY
CONDITIONAL INTEGER RETURNING UNICODE
CONTEXTMANAGERS LISTLITERALS SCOPING
CONVERSIONS LISTS SEQUENCEMETHODS
DEBUGGING LITERALS SEQUENCES

modules

future _testinternalcapi functools rlcompleter
hello _testmultiphase gc runpy
phello _testsinglephase genericpath sched
_abc _thread getopt secrets
_aix_support _threading_local getpass select
_ast _tkinter gettext selectors
_asyncio _tokenize glob shelve
_bisect _tracemalloc graphlib shlex
_blake2 _typing gzip shutil
_bz2 _uuid hashlib signal
_codecs _warnings heapq site
_codecs_cn _weakref hmac smtplib
_codecs_hk _weakrefset html sndhdr
_codecs_iso2022 _winapi http socket
_codecs_jp _wmi idlelib socketserver
_codecs_kr _xxinterpchannels imaplib sqlite3
_codecs_tw _xxsubinterpreters imghdr sre_compile
_collections _zoneinfo importlib sre_constants
_collections_abc abc inspect sre_parse
_compat_pickle aifc io ssl
_compression antigravity ipaddress stat
_contextvars argparse itertools statistics
_csv array json string
_ctypes ast keyword stringprep
_ctypes_test asyncio lib2to3 struct
_datetime atexit linecache subprocess
_decimal audioop locale sunau
_elementtree base64 logging symtable
_functools bdb lzma sys
_hashlib binascii mailbox sysconfig
_heapq bisect mailcap tabnanny
_imp builtins marshal tarfile
_io bz2 math telnetlib
_json cProfile mimetypes tempfile
_locale calendar mmap test
_lsprof cgi modulefinder textwrap
_lzma cgitb msilib this
_markupbase chunk msvcrt threading
_md5 cmath multiprocessing time
_msi cmd netrc timeit
_multibytecodec code nntplib tkinter
_multiprocessing codecs nt token
_opcode codeop ntpath tokenize
_operator collections nturl2path tomllib
_osx_support colorsys numbers trace
_overlapped compileall opcode traceback
_pickle concurrent operator tracemalloc
_py_abc configparser optparse tty
_pydatetime contextlib os turtle
_pydecimal contextvars pathlib turtledemo
_pyio copy pdb types
_pylong copyreg pickle typing
_queue crypt pickletools unicodedata
_random csv pip unittest
_sha1 ctypes pipes urllib
_sha2 curses pkgutil uu
_sha3 dataclasses platform uuid
_signal datetime plistlib venv
_sitebuiltins dbm poplib warnings
_socket decimal posixpath wave
_sqlite3 difflib pprint weakref
_sre dis profile webbrowser
_ssl doctest pstats winreg
_stat email pty winsound
_statistics encodings py_compile wsgiref
_string ensurepip pyclbr xdrlib
_strptime enum pydoc xml
_struct errno pydoc_data xmlrpc
_symtable faulthandler pyexpat xxsubtype
_testbuffer filecmp queue zipapp
_testcapi fileinput quopri zipfile
_testclinic fnmatch random zipimport
_testconsole fractions re zlib
_testimportmultiple ftplib reprlib zoneinfo

keywords

False class from or
None continue global pass
True def if raise
and del import return
as elif in try
assert else is while
async except lambda with
await finally nonlocal yield
break for not