这篇文章主要为大家介绍了Python Cookie 读取和保存方法,有需要的朋友可以借鉴参考下,希望能够有所帮助,祝大家多多进步,早日升职加薪
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)
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