我的selenium
python代碼無法找到網頁中的鏈接。我的硒python代碼無法找到網頁中的鏈接
我有兩個涉及到下面的代碼問題 -
我甚至不能登錄到網頁,如果我不提在
self.base_url
login:password
(請參閱管理:管理員)。要注意的是,這個網頁會彈出一個用戶名和密碼的彈出窗口。如上所述,我只能登錄它。
有沒有一種方法,我不需要在
self.base_url
中提及用戶名和密碼?當我設法登錄到網頁後,我無法點擊網頁上的任何鏈接。請參閱該我得到
C:\Python27>python.exe test2.py
ERROR: test_2 (__main__.Test2)
Traceback (most recent call last):
File "test2.py", line 22, in test_2
driver.find_element_by_link_text("Devices").click()
File "C:\Python27\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 282, in find_element_by_link_text
return self.find_element(by=By.LINK_TEXT, value=link_text)
File "C:\Python27\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 712, in find_element
{'using': by, 'value': value})['value']
File "C:\Python27\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 201, in execute
self.error_handler.check_response(response)
File "C:\Python27\lib\site-packages\selenium\webdriver\remote\errorhandler.py", line 194, in check_response
raise exception_class(message, screen, stacktrace)
NoSuchElementException: Message: Unable to locate element: {"method":"link text","selector":"Devices"}
Stacktrace:
at FirefoxDriver.prototype.findElementInternal_ (file:///c:/users/saurabht/appdata/local/temp/tmpmvm1dg/extensions/[email protected]/components/driver-component.js:10723)
at fxdriver.Timer.prototype.setTimeout/<.notify (file:///c:/users/saurabht/appdata/local/temp/tmpmvm1dg/extensions/[email protected]/components/driver-component.js:623)
----------------------------------------------------------------------
Ran 1 test in 47.509s
FAILED (errors=1)
-----------------------------
硒腳本錯誤;
# -*- coding: utf-8 -*-
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.support.ui import Select
from selenium.common.exceptions import NoSuchElementException
from selenium.common.exceptions import NoAlertPresentException
import unittest, time, re
class Test2(unittest.TestCase):
def setUp(self):
self.driver = webdriver.Firefox()
self.driver.implicitly_wait(30)
self.base_url = "http://admin:[email protected]/acs/"
self.verificationErrors = []
self.accept_next_alert = True
def test_2(self):
driver = self.driver
driver.get(self.base_url + "/")
time.sleep(15)
driver.find_element_by_link_text("Devices").click()
time.sleep(5)
driver.find_element_by_link_text("364114").click()
def is_element_present(self, how, what):
try: self.driver.find_element(by=how, value=what)
except NoSuchElementException as e: return False
return True
def is_alert_present(self):
try: self.driver.switch_to_alert()
except NoAlertPresentException as e: return False
return True
def close_alert_and_get_its_text(self):
try:
alert = self.driver.switch_to_alert()
alert_text = alert.text
if self.accept_next_alert:
alert.accept()
else:
alert.dismiss()
return alert_text
finally: self.accept_next_alert = True
def tearDown(self):
self.driver.quit()
self.assertEqual([], self.verificationErrors)
if __name__ == "__main__":
unittest.main(exit=False)
更新了格式,以便更容易閱讀。 –