import time
from selenium import webdriver
driver=webdriver.Firefox()
driver.get("http://localhost:8000/ranzhi/www/")
time.sleep(3)
driver.find_element_by_id("account").clear()
driver.find_element_by_id("account").send_keys("admin")
driver.find_element_by_name("password").clear()
driver.find_element_by_id("password").send_keys("891201")
driver.find_element_by_css_selector("#submit").click()
driver.implicitly_wait(20)
driver.find_element_by_xpath(".//*[@id='s-menu-1']/button").click()
driver.switch_to.frame("iframe-1")
driver.find_element_by_link_text("客户").click()
driver.find_element_by_xpath(".//*[@id='ajaxForm']/table/tbody/tr[1]/td[11]/div/a").click()
driver.find_element_by_link_text("删除").click()
driver.switch_to.alert.dismiss();
driver.switch_to.alert.accept()