Python HTMLParser module parses html to get url instances, pythonhtmlparser
HTMLParser is a python module used to parse html. It can analyze tags and data in html, and is a simple way to process html. HTMLParser adopts an event-driven mode. When HTMLParser finds a specific tag, it calls a user-defined function to notify the program to process it. Its main user ca
To get time-related information, you'll want to use the Python timer module, which has a lot of very handy features that you can go to the officialThe document understands the current time to take, to get the timestamp of the current time, the time stamp seems to be between 1970 and now time interval.
You can try the following way to
("%y-%m-%d%h:%m:%s") #系统用户 Users_count = Len (Psutil.users ()) Users_list = ",". Join ([u.na Me for U in Psutil.users ()) Print U "currently has%s users, respectively%s"% (Users_count, users_list) #网卡, you can get network card properties, connections, current traffic and other information net = Psutil. Net_io_counters () Bytes_sent = ' {0:.2f} KB '. Format (net.bytes_recv/1024) Bytes_rcvd = ' {0:.2f} KB '. Format (Net.bytes_sen t/1024) Print U "NIC r
The first is the installation: Https://pypi.python.org/pypi/mutagenInstallation:TAR-ZXVF mutagen-1.29.tar.gzCD mutagen-1.29./setup.py Build./setup.py InstallUse:From Mutagen.mp3 import MP3, EasyMP3From MUTAGEN.ID3 import EasyID3From MUTAGEN.ID3 import COMM#EasyMP3继承自MP3, it directly assigns ID3 to EasyID3, using EasyMP3 can be more convenient to obtain such as album name, singer name, song name and other tag informationPath = "~/home/yourself/workspace/music/test.mp3"Mp3_info = EasyMP3 (path)Alb
Python uses the cTYPES module to invoke the Windows API GetVersionEx get the current system version without using Python32
Copy the Code code as follows:
#!c:/python27/python.exe
#-*-Coding:utf-8-*-
"Judging the current system version by invoking the window API"# demonstrates calling Windows API functions via cTYPES.# The author already knows Python32 can achieve the same function# Add a semicolon at the
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