2019-08-09 14:38:24 3726瀏覽
本篇文章扣丁學(xué)堂Python培訓(xùn)小編給讀者們分享一下Python Cookie讀取和保存方法,文中有詳細(xì)的代碼列出供小伙伴們參考,對Python Cookie讀取和保存方法感興趣的小伙伴就隨小編來了解一下吧。
如下所示:
#保存 cookie 到變量
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))
#從文件中讀取 cookie 訪問
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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