设计一个简单的登录 麦子学院的网站

from selenium import webdriverimport timeurl = 'http://www.maiziedu.com/'login_text = '登录'accout = 'maizi_test@139.com'pwd = 'abc123456'def login_test():    d = webdriver.Firefox()    #打开麦子学院    d.get(url)    time.sleep(7)    #窗口最大化    d.maximize_window()    time.sleep(10)    #弹出一些框框关闭掉    try:        d.find_element_by_class_name('close-btn').click()        time.sleep(4)        d.find_element_by_class_name('close-y').click()        time.sleep(2)    except:        print('没有弹出框框')    finally:        d.find_element_by_link_text(login_text).click() #找到登录按钮        time.sleep(2)        accout_ele = d.find_element_by_id('id_account_l') #账户输入框        accout_ele.clear()        accout_ele.send_keys(accout)        pwd_ele = d.find_element_by_id('id_password_l') #密码输入框        pwd_ele.clear()        pwd_ele.send_keys(pwd)        d.find_element_by_id('login_btn').click() #点击登录if __name__=='__main__':    login_test()