Foz*_*oro 6 python selenium python-3.x python-requests selenium-webdriver
我试图通过requests它的外观在Web浏览器中打开一个会话,看来使用硒是最有效/最佳的方式。
我的代码:
import requests
from selenium import webdriver
from time import sleep
s = requests.Session()
s.get('https://www.sotf.com/en/nike/man/footwear/nike--joyride--cc3--setter--sneakers--at6395.html?RwDet=true&articoli_ID=17911')
driver = webdriver.Safari()
driver.get("https://www.sotf.com/")
for cookie in s.cookies:
driver.add_cookie({
'name': cookie.name,
'value': cookie.value,
'path': '/',
'domain': cookie.domain,
})
driver.refresh()
sleep(1000)
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打印时,s.cookies.get_dict()我得到以下cookie:
{'__cfduid': 'dc81dd94c218523ce8161e4254d2652a01566815239', 'PHPSESSID': 'qhm7109shdrhu9uv3t38ani9df'}
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问题在于浏览器并没有使用这些cookie,当检查safari中的cookie时(使用inspect元素)__cfduid看起来像应该的一样,但是由于未知的原因,我看到了两个PHPSESSID,正确的一个设置了Domain属性以.wwww.sotf.com代替www.sotf.com:
提前谢谢了。
的PHPSESSID,因为你打开的网页两次的cookie存储两次-第一次用空饼干罐打开网页,而服务器设置第一个不安全的PHPSESSIDcookie,那么您复制从第二个requests.Session。登陆主机后,清除cookie。在下面的示例中,我导航到https://www.sotf.com/404404页面,加载速度通常更快,清除默认cookie,然后从requestscookie罐中复制cookie :
import contextlib
import requests
from selenium import webdriver
from time import sleep
@contextlib.contextmanager
def init_driver():
d = webdriver.Chrome()
yield d
d.quit()
if __name__ == '__main__':
headers = {
'accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3',
'accept-encoding': 'gzip, deflate, br',
'accept-language': 'en-US,en;q=0.9,de;q=0.8',
'sec-fetch-mode': 'navigate',
'sec-fetch-site': 'none',
'upgrade-insecure-requests': '1',
'user-agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36',
}
params = {
'RwDet': 'true',
'articoli_ID': '17911',
}
s = requests.Session()
s.get('https://www.sotf.com/en/nike/man/footwear/nike--joyride--cc3--setter--sneakers--at6395.html', headers=headers, params=params)
print('cookies in requests jar:')
for c in s.cookies:
print(c)
with init_driver() as driver:
# 404 pages are usually faster to load
driver.get("https://www.sotf.com/404")
driver.delete_all_cookies()
for cookie in s.cookies:
driver.add_cookie({
'name': cookie.name,
'value': cookie.value,
'path': '/',
'domain': cookie.domain,
})
driver.get("https://www.sotf.com/")
print('cookies in selenium jar:')
for c in driver.get_cookies():
print(c)
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输出:
cookies in requests jar:
<Cookie __cfduid=d54b8f9098af12dee16136e4dc641f74e1567012133 for .sotf.com/>
<Cookie PHPSESSID=mn28k5ta3ghfc77qb4nl23tga6 for www.sotf.com/>
cookies in selenium jar:
{'domain': 'www.sotf.com', 'expiry': 1598548157, 'httpOnly': False, 'name': 'cb-enabled', 'path': '/', 'secure': False, 'value': 'enabled'}
{'domain': 'www.sotf.com', 'httpOnly': False, 'name': 'PHPSESSID', 'path': '/', 'secure': True, 'value': 'mn28k5ta3ghfc77qb4nl23tga6'}
{'domain': 'sotf.com', 'httpOnly': False, 'name': '__cfduid', 'path': '/', 'secure': True, 'value': 'd54b8f9098af12dee16136e4dc641f74e1567012133'}
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