Question

我在OS X上使用selenium webdriver写一个python 2.7脚本来登录Yahoo fantasy体育并自动执行某些操作。

该脚本适用于webDriver Firefox和Chromedriver。我最近开始使用PhantomJS（GhostDriver），我发现我无法让PhantomJS Selenium Driver（GhostDriver）登录Yahoo login forms。

#!/usr/bin/python
import time
from selenium import webdriver
from selenium.webdriver import PhantomJS
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.chrome.options import Options
from selenium.webdriver.common.action_chains import ActionChains
from selenium.webdriver.common.desired_capabilities import DesiredCapabilities
from sys import argv
import click

@click.command()
@click.option('--days', type=int, prompt='Number of days to set active lineup', help='Number of days to set active lineup')
@click.option('--username', prompt='Your Yahoo username:', help='Your Yahoo account username')
@click.option('--password', prompt='Your Yahoo passwordname:', help='Your Yahoo account password')
def start_active_players(days, username, password):
    """Simple python program that sets your active players for the next number DAYS."""
    print("Logging in as: " + username)

    dcap = DesiredCapabilities.PHANTOMJS.copy()
    dcap['javascriptEnabled'] = True 
    dcap['browserConnectionEnabled'] = True 
    dcap['acceptSslCerts'] = True
    dcap['localToRemoteUrlAccessEnabled'] = True 
    dcap['webSecurityEnabled'] = True 
    dcap['version'] = ''


    driver = webdriver.PhantomJS(executable_path='/Users/devin.mancuso/node_modules/phantomjs/bin/phantomjs', desired_capabilities=dcap)

    driver.get('https://login.yahoo.com/config/login?.src=spt&.intl=us&.done=http%3A%2F%2Fbasketball.fantasysports.yahoo.com%2Fnba')

    with open('jquery-2.1.3.min.js', 'r') as jquery_js: jquery = jquery_js.read() #read the jquery from a file
    driver.execute_script(jquery) #active the jquery lib

    driver.find_element_by_id('login-username').send_keys(username) 
    driver.find_element_by_id('login-passwd').send_keys(password)
    driver.implicitly_wait(8) # 8 seconds
    driver.find_element_by_name('signin').click()
    #form1 = driver.find_element_by_id('mbr-login-form')
    #form1.submit()
    driver.implicitly_wait(8) # 8 seconds
    driver.save_screenshot('screenshot.png')

    driver.find_element_by_xpath("//a[text() = 'My Team ']").click()
    driver.implicitly_wait(8) # 8 seconds

    for x in range(0, days):

        driver.find_element_by_xpath("//a[text() = 'Start Active Players']").click()
        driver.implicitly_wait(2) # 2 seconds
        date_text = driver.find_element_by_xpath("//span[@class='flyout-title']").text
        print("Starting active players for: " + date_text)
        driver.find_element_by_xpath("//a[contains(@class, 'Js-next')]").click()
        driver.implicitly_wait(2) # 2 seconds

    driver.quit()

if __name__ == '__main__':
    start_active_players()

脚本在第47行失败，

driver.find_element_by_xpath（“// a [text（）='My Team']”）。click（）

当它试图找到文本My Team的链接时。屏幕截图转储显示它永远不会通过登录表单。表单上方的屏幕上出现错误消息

请重新加载页面，然后重试或使用其他浏览器

我在this post中看到并因此包含了execute_script命令以在本地加载Jquery，但是没有解决它。我不确定雅虎安全问题是否会阻止PhantomJS。但是为什么它只会在无头浏览器而不是FF或Chrome上失败？

我还找到了this question并试图提交表单而不是单击按钮，但这没有任何区别。我已经注释掉了上面例子中的代码。

PhantomJS版本：2.0.0

Answer 1

解决方案是使用python绑定设置PhantomJS userAgent。通过安德鲁·马吉在评论中的建议以及ghostdriver github上的对话发现。

DesiredCapabilities.PHANTOMJS['phantomjs.page.settings.userAgent'] = 'Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:16.0) Gecko/20121026 Firefox/16.0'

driver = webdriver.PhantomJS(executable_path='/Users/devin.mancuso/node_modules/phantomjs/bin/phantomjs')

Selenium with PhantomJS：Yahoo登录表单未提交（Python绑定）

1 个答案: