HiveNetCore.utils.myzipfile module

Read and write ZIP files.

exception HiveNetCore.utils.myzipfile.BadZipFile

基类：Exception

HiveNetCore.utils.myzipfile.BadZipfile

BadZipFile 的别名

exception HiveNetCore.utils.myzipfile.LargeZipFile

基类：Exception

Raised when writing a zipfile, the zipfile requires ZIP64 extensions and those extensions are disabled.

class HiveNetCore.utils.myzipfile.PyZipFile(file, mode='r', compression=0, allowZip64=True, optimize=- 1)

基类：ZipFile

Class to create ZIP archives with Python library files and packages.

writepy(pathname, basename='', filterfunc=None)

Add all files from “pathname” to the ZIP archive.

class HiveNetCore.utils.myzipfile.ZipFile(file, mode='r', compression=0, allowZip64=True, compresslevel=None)

基类：object

Class with methods to open, read, write, close, list zip files.

__init__(file, mode='r', compression=0, allowZip64=True, compresslevel=None)

Open the ZIP file with mode read ‘r’, write ‘w’, exclusive create ‘x’,

or append ‘a’.

close()

Close the file, and for mode ‘w’, ‘x’ and ‘a’ write the ending

records.

property comment

The comment text associated with the ZIP file.

extract(member, path=None, pwd=None)

Extract a member from the archive to the current working directory,

using its full name. Its file information is extracted as accurately as possible. `member’ may be a filename or a ZipInfo object. You can specify a different directory using `path’.

extractall(path=None, members=None, pwd=None)

Extract all members from the archive to the current working

directory. `path’ specifies a different directory to extract to. `members’ is optional and must be a subset of the list returned by namelist().

fp = None

getinfo(name)

Return the instance of ZipInfo given ‘name’.

infolist()

Return a list of class ZipInfo instances for files in the

archive.

namelist()

Return a list of file names in the archive.

open(name, mode='r', pwd=None, *, force_zip64=False)

Return file-like object for ‘name’.

printdir(file=None)

Print a table of contents for the zip file.

read(name, pwd=None)

Return file bytes for name.

setpassword(pwd)

Set default password for encrypted files.

testzip()

Read all the files and check the CRC.

write(filename, arcname=None, compress_type=None, compresslevel=None)

Put the bytes from filename into the archive under the name

arcname.

writestr(zinfo_or_arcname, data, compress_type=None, compresslevel=None)

Write a file into the archive. The contents is ‘data’, which

may be either a ‘str’ or a ‘bytes’ instance; if it is a ‘str’, it is encoded as UTF-8 first. ‘zinfo_or_arcname’ is either a ZipInfo instance or the name of the file in the archive.

class HiveNetCore.utils.myzipfile.ZipInfo(filename='NoName', date_time=(1980, 1, 1, 0, 0, 0))

基类：object

Class with attributes describing each file in the ZIP archive.

CRC

FileHeader(zip64=None)

Return the per-file header as a bytes object.

comment

compress_size

compress_type

create_system

create_version

date_time

external_attr

extra

extract_version

file_size

filename

flag_bits

classmethod from_file(filename, arcname=None)

Construct an appropriate ZipInfo for a file on the filesystem.

header_offset

internal_attr

is_dir()

Return True if this archive member is a directory.

orig_filename

reserved

volume

HiveNetCore.utils.myzipfile.error

BadZipFile 的别名

HiveNetCore.utils.myzipfile.is_zipfile(filename)

Quickly see if a file is a ZIP file by checking the magic number.

The filename argument may be a file or file-like object too.