Python Cookie 读取和保存方法_Python

Python Cookie 读取和保存方法

2021-05-09 00:39薛定谔的DBA Python

今天小编就为大家分享一篇Python Cookie 读取和保存方法，具有很好的参考价值，希望对大家有所帮助。一起跟随小编过来看看吧

如下所示：

									#保存 cookie 到变量

									import urllib.request

									import http.cookiejar

									cookie = http.cookiejar.CookieJar()

									handler = urllib.request.HTTPCookieProcessor(cookie)

									opener = urllib.request.build_opener(handler)

									response = opener.open('http://flights.ctrip.com/')

									for item in cookie:

									    print('%s = %s' % (item.name,item.value))

									#保存 cookie 到文件

									import urllib.request

									import http.cookiejar

									cookie_file = 'E:/mypy/cookie.txt'

									cookie = http.cookiejar.MozillaCookieJar(cookie_file)

									handler = urllib.request.HTTPCookieProcessor(cookie)

									opener = urllib.request.build_opener(handler)

									#response = opener.open('http://flights.ctrip.com/')

									request = urllib.request.Request('http://flights.ctrip.com/',headers={"Connection": "keep-alive"})

									response = opener.open(request)

									cookie.save(ignore_discard=True, ignore_expires=True)

									for item in cookie:

									    print('%s = %s' % (item.name,item.value))

									#从文件中读取 cookie 访问

									import urllib.request

									import http.cookiejar

									cookie_file = 'E:/mypy/cookie.txt'

									cookie = http.cookiejar.MozillaCookieJar()

									cookie.load(cookie_file, ignore_discard=True, ignore_expires=True)

									handler = urllib.request.HTTPCookieProcessor(cookie)

									opener = urllib.request.build_opener(handler)

									request = urllib.request.Request('http://flights.ctrip.com/')

									html = opener.open(request).read().decode('gbk')

									print(html)