selenium+python+Chrome自动化清理cookie - 查问我看

转 session:手动删除客户端上的所有cookie,再次访问的时候为什么还是登录状态?

|-转 selenium+python+Chrome自动化清理cookie

PHPer 2024-03-18 29 0 0

测试了，代码有问 20240318

selenium+python+Chrome自动化清理cookie_selenium 清除cookie-CSDN博客

第一次写，没啥经验，主要是作为笔记进行记录。

之前写爬虫因为使用 driver.delete_all_cookies() 清除cookie，清除得不干净，所以需要使用谷歌浏览器清理才行，但是谷歌浏览器里面的shadow-root导致无法找到点击对象，因此需要一层层地去找才行。代码如下：

    def clear_cookie(self):
        try:
            url = 'chrome://settings/clearBrowserData'
            self.driver.get(url)
            time.sleep(2)
            def expand_shadow_element(element):
                shadow_root = self.driver.execute_script('return arguments[0].shadowRoot', element)
                return shadow_root
            self.driver.delete_all_cookies()
            outer = expand_shadow_element(self.driver.find_element_by_css_selector("body > settings-ui"))
            outer_2 = expand_shadow_element(outer.find_element_by_css_selector("#main"))
            outer_3 = expand_shadow_element(outer_2.find_element_by_css_selector("settings-basic-page"))
            outer_4 = expand_shadow_element(
                outer_3.find_element_by_css_selector(
                    "#basicPage > settings-section:nth-child(8) > settings-privacy-page"))
            outer_5 = expand_shadow_element(outer_4.find_element_by_css_selector("settings-clear-browsing-data-dialog"))
            inner = outer_5.find_element_by_css_selector("#clearBrowsingDataConfirm")
            inner.click()
        except:
            pass

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