第三个..

#coding=utf-8
from selenium import webdriver
import time
from selenium.webdriver.common.keys import Keys
driver = webdriver.Firefox()
driver.get('http://58.215.9.181/users/sign_in.html')
#登陆
A = driver.find_element_by_id
A('user_login').send_keys('*****')
A('user_password').send_keys('******',Keys.ENTER)#登陆成功
#点击后台管理
time.sleep(2)
driver.find_element_by_xpath("//a[@class='bue']").click()
driver.find_element_by_id('tree_3_span').click()
driver.switch_to.frame('88')
time.sleep(1.5)
driver.find_element_by_link_text(u'审核').click()
time.sleep(1.5)
js="var q=document.documentElement.scrollTop=100000"
driver.execute_script(js)
time.sleep(1)
driver.find_element_by_xpath("//input[@class='btn btn-small btn-primary audit_submit_btn']").click()