我尝试了所有其他人提出的相同问题的帖子,但没有一个适合我的情况。我需要编写脚本来获取以下网站的批发价:
from selenium import webdriver
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By
from selenium.common.exceptions import TimeoutException
LoginURL = "https://www.coffeeparts.com.au/customer/account/login/"
driver = webdriver.Chrome("C:/chromedriver.exe")
driver.delete_all_cookies()
driver.get(LoginURL)
email = WebDriverWait(driver, 20).until(EC.presence_of_element_located((By.ID, 'email')))
email.send_keys("test")
driver.close()
对于我尝试过的任何版本的代码,我总是会遇到相同的错误。我需要对电子邮件和密码字段都运行send_keys方法,然后单击“登录”按钮。之后,我将获得登录会话信息,以运行Web爬虫脚本来获取商品的批发价。
---------------------------------------------------------------------------
ElementNotInteractableException Traceback (most recent call last)
<ipython-input-14-ee71e5f9bc26> in <module>()
13
14 email = WebDriverWait(driver, 20).until(EC.presence_of_element_located((By.ID, 'email')))
---> 15 email.send_keys("test")
16
17 driver.close()
c:\python27\lib\site-packages\selenium\webdriver\remote\webelement.pyc in send_keys(self, *value)
477 self._execute(Command.SEND_KEYS_TO_ELEMENT,
478 {'text': "".join(keys_to_typing(value)),
--> 479 'value': keys_to_typing(value)})
480
481 # RenderedWebElement Items
c:\python27\lib\site-packages\selenium\webdriver\remote\webelement.pyc in _execute(self, command, params)
631 params = {}
632 params['id'] = self._id
--> 633 return self._parent.execute(command, params)
634
635 def find_element(self, by=By.ID, value=None):
c:\python27\lib\site-packages\selenium\webdriver\remote\webdriver.pyc in execute(self, driver_command, params)
319 response = self.command_executor.execute(driver_command, params)
320 if response:
--> 321 self.error_handler.check_response(response)
322 response['value'] = self._unwrap_value(
323 response.get('value', None))
c:\python27\lib\site-packages\selenium\webdriver\remote\errorhandler.pyc in check_response(self, response)
240 alert_text = value['alert'].get('text')
241 raise exception_class(message, screen, stacktrace, alert_text)
--> 242 raise exception_class(message, screen, stacktrace)
243
244 def _value_or_default(self, obj, key, default):
ElementNotInteractableException: Message: element not interactable
请帮助。非常感谢。
答案 0 :(得分:1)
你很近。但是您所使用的定位器正在标识wholesale-login-form
的电子邮件地址字段,相反,您需要标识login-form
的电子邮件地址字段< / p>
要将字符序列发送到电子邮件地址字段,您必须为element_to_be_clickable()
引出WebDriverWait,并且可以使用以下任意一种跟随Locator Strategies:
使用CSS_SELECTOR
driver.get("https://www.coffeeparts.com.au/customer/account/login/")
WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.CSS_SELECTOR, "form#login-form ul.form-list input#email"))).send_keys("vietnguyenswin")
使用XPATH
:
driver.get("https://www.coffeeparts.com.au/customer/account/login/")
WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.XPATH, "//h2[text()='Registered Customers']//following::ul[1]//input[@id='email']"))).send_keys("vietnguyenswin")
注意:您必须添加以下导入:
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.common.by import By
from selenium.webdriver.support import expected_conditions as EC
浏览器快照:
您可以在以下位置找到一些相关的讨论
答案 1 :(得分:0)
谢谢大家,我仍然很想知道您如何使用Selenium做到这一点。我通过使用其他方法解决了获取批发价的问题:
s = requests.Session()
然后我将cookie传递给get方法:
req = s.get(URL, cookies=cookies, headers=headers)