How to open a web page in python

1. Use the system’s own library os

The advantage of this method is that it can be used by any browser, but the disadvantage is that it cannot open web pages one after another freely.

import os
os.system('"C:/Program Files/Internet Explorer/iexplore.exe" http://www.baidu.com')

2. Use the python integrated library webbroswer

Python’s webbrowser module supports some operations on the browser. There are mainly three methods:

import webbrowser
webbrowser.open(url, new=0, autoraise=True)
webbrowser.open_new(url)
webbrowser.open_new_tab(url)

Although they are three methods, they are actually one method, but the parameters passed are different

webbrowser.open(url, new=0, autoraise=True) Access the url address in the system's default browser, if new =0, the url will be opened in the same

browser window; if new=1, a new browser window will be opened; new=2 a new browser tab will be opened

The other two functions webbrowser.open_new(url) and webbrowser.open_new_tab(url) actually return webbrowser.open() This method

It’s just that they don’t have the other two parameters.

You need to register in advance when calling other browsers, otherwise the default browser will open the page

import webbrowser 
chromePath = r'你的浏览器目录'            #  例如我的：D:\Google\Chrome\Application\chrome.exe 
webbrowser.register('chrome', None, webbrowser.BackgroundBrowser(chromePath))  #这里的'chrome'可以用其它任意名字，如chrome111，这里将想打开的浏览器保存到'chrome'
webbrowser.get('chrome').open('www.baidu.com'，new=1,autoraise=True)

webbrowser The browser types supported by this library lock are as follows:

 Type Name Class Name Notes 
    'mozilla' Mozilla('mozilla')   
    'firefox' Mozilla('mozilla')   
    'netscape' Mozilla('netscape')   
    'galeon' Galeon('galeon')   
    'epiphany' Galeon('epiphany')   
    'skipstone' BackgroundBrowser('skipstone')   
    'kfmclient' Konqueror() (1) 
    'konqueror' Konqueror() (1) 
    'kfm' Konqueror() (1) 
    'mosaic' BackgroundBrowser('mosaic')   
    'opera' Opera()   
    'grail' Grail()   
    'links' GenericBrowser('links')   
    'elinks' Elinks('elinks')   
    'lynx' GenericBrowser('lynx')   
    'w3m' GenericBrowser('w3m')   
    'windows-default' WindowsDefault (2) 
    'macosx' MacOSX('default') (3) 
    'safari' MacOSX('safari') (3) 
    'google-chrome' Chrome('google-chrome')   
    'chrome' Chrome('chrome')   
    'chromium' Chromium('chromium')   
    'chromium-browser' Chromium('chromium-browser')

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