python/selenium/phantomjs-在执行之间保留的数据

Question

我在学硒。我使用的是Python 2.7。幻影JS-2.1.1。

背景-脚本试图将数据输入控件。该脚本能够捕获控件。但是，较早执行的数据将被保留。

截图

import time,traceback
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import Select
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC

COMPANY_NAME = 'AHXJ OF KCH'
FIRST_NAME = 'Bill'
LAST_NAME = 'CLINTON'
EMAIL = '[e-mail]'

driver = webdriver.PhantomJS()
driver.delete_all_cookies()
driver.implicitly_wait(10)
driver.set_window_size(1120, 550)
try:
    driver.get("https://username:password@url/")
    select_state = Select(driver.find_element_by_id('state_abbrev'))
    select_state.select_by_visible_text('Arizona')
    time.sleep(5)
    select_business_segment =           Select(driver.find_element_by_id('business_segment_id'))
    select_business_segment.select_by_visible_text('IT/Technology')
    time.sleep(5)
    select_business_type = Select(driver.find_element_by_id('business_type_id'))
    select_business_type.select_by_visible_text('Application Development')
    driver.save_screenshot(COMPANY_NAME+ '_home_page_screenshot.png')
    driver.find_element_by_xpath('//*[@id="chubb_commercial_entry_form"]/div/button').click()
    time.sleep(10)
    #wait = WebDriverWait(driver, 10).until( EC.element_to_be_clickable((By.ID, 'product_codes__bop')))
    driver.find_element_by_xpath('//*[@id="field_for_product_codes__bop"]/label').click()
    comp_name = driver.find_element_by_id('business_name')
    comp_name.clear()
    comp_name.send_keys(COMPANY_NAME)
    email = driver.find_element_by_id('email')
    email.clear()
    email.send_keys(EMAIL)
    driver.save_screenshot(COMPANY_NAME+ '_business_info_screenshot.png')
    driver.find_element_by_xpath('//*[@id="commercial-app"]/div/div[2]/div[2]/div/div[2]/form/div[1]/div/div/button').click()
    time.sleep(10)
   ...
except Exception,e:
    print e
    driver.save_screenshot('error_screenshot.png')
    traceback.print_exc()
finally:
    driver.quit()

null

Answer 1

该站点可能正在将用户输入缓存在cookie或本地存储中。网站通常会这样做，以便允许您在页面之间来回导航，或者稍后返回到表单，而不必再次填写所有细节。例如，这就是站点如何在React中保持状态。

您可以使用浏览器的开发工具来查找。例如，以下是在Chrome中如何做到这一点。该图像显示了可能正在使用的各种类型的存储。

如果您想在没有任何先前输入的情况下启动每个测试，则需要删除它。如果站点存储cookies，而您没有任何其他要保存的cookies，则可以删除所有cookies：

driver.delete_all_cookies()

driver.execute_script('window.localStorage.clear();')