请求session共享

utils/requests_session.py

+import requests
+from selenium import webdriver
+
+webapi = webdriver.Chrome()
+webapi.implicitly_wait(10)  # 全局等待10s
+webapi.get('https://book.douban.com/')  # 通过selenium登录豆瓣读书首页
+sel_cookies = webapi.get_cookies()  # 获取selenium侧的cookies
+print(sel_cookies)
+jar = requests.cookies.RequestsCookieJar()  # 先构建RequestsCookieJar对象
+for i in sel_cookies:
+    # 将selenium侧获取的完整cookies的每一个cookie名称和值传入RequestsCookieJar对象
+    # domain和path为可选参数，主要是当出现同名不同作用域的cookie时，为了防止后面同名的cookie将前者覆盖而添加的
+    jar.set(i['name'], i['value'], domain=i['domain'], path=i['path'])
+
+session = requests.session()  # requests以session会话形式访问网站
+session.cookies.update(jar)  # 将配置好的RequestsCookieJar对象加入到requests形式的session会话中
+print(session.cookies)
+url = 'https://book.douban.com/subject/4913064/'
+headers = {
+    'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.75 Safari/537.36'}
+req = requests.Request(method='GET', url=url, headers=headers)
+rpe = session.send(session.prepare_request(req),
+                   verify=False,  # verify设置为False来规避SSL证书验证
+                   timeout=10)
+print(session.cookies)  # 此时的cookies同步为selenium侧的cookies
+
+import requests
+from selenium import webdriver
+
+session = requests.session()  # requests以session会话形式访问网站
+url = 'https://book.douban.com/subject/4913064/'
+headers = {
+    'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.75 Safari/537.36'}
+req = requests.Request(method='GET', url=url, headers=headers)
+rpe = session.send(session.prepare_request(req),
+                   verify=False,  # verify设置为False来规避SSL证书验证
+                   timeout=10)
+print(session.cookies)
+
+webapi = webdriver.Chrome()
+webapi.implicitly_wait(10)  # 全局等待10min
+webapi.get(url)
+print(webapi.get_cookies())  # 此时的selenium侧的cookies
+webapi.delete_all_cookies()  # 删除selenium侧的所有cookies
+for k, v in session.cookies.items():  # 获取requests侧的cookies
+    webapi.add_cookie({'name': k, 'value': v})  # 向selenium侧传入以requests侧cookies的name为键value为值的字典
+print(webapi.get_cookies())  # 此时的cookies同步为requests侧的cookies
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