python+selenium实现QQ邮箱自动发送功能

from selenium import webdriver
import unittest,time,traceback
from selenium.common.exceptions import TimeoutException,NoSuchElementException


class TestDemo(unittest.TestCase):
 def setUp(self):
 self.driver=webdriver.Firefox(executable_path='f:\\geckodriver')


 def test_sendqqemail(self):
 try:
  url = 'https://mail.qq.com/'
  self.driver.get(url)
  self.driver.maximize_window()
  self.driver.switch_to_frame("login_frame")
  self.driver.find_element_by_id("u").send_keys("用户名")
  self.driver.find_element_by_id("p").send_keys("密码")
  self.driver.find_element_by_id("login_button").click()
  time.sleep(5)
  self.driver.switch_to.default_content() #退出iframe,如果没这句话后面的元素定位都会出错
  self.driver.find_element_by_id('composebtn').click()
  #写信模块都在iframe=mainFrame页面上
  self.driver.switch_to_frame("mainFrame")
  time.sleep(3)
  self.driver.find_element_by_xpath("//*[@id='toAreaCtrl']/div[2]/input").send_keys("收件人")
  #定位主题
  self.driver.find_element_by_xpath('//input[@id="subject"]').send_keys("主题")
  #正文编写iframe中
  self.driver.switch_to_frame(self.driver.find_element_by_class_name("qmEditorIfrmEditArea"))
  #self.driver.find_element_by_xpath("/html/body").send_keys('你好，再见')
  #定位正文
  content=self.driver.find_element_by_tag_name("body")
  #必须click(),不然会写到主题里面
  content.click()
  content.send_keys("正文内容")
  time.sleep(3)
  self.driver.switch_to.default_content()
  self.driver.switch_to_frame("mainFrame")
  #定位发送按钮
  self.driver.find_element_by_xpath('//a[.="发送"]').click()
 except TimeoutException:
  print("显示等待页面元素超时")
 except NoSuchElementException:
  print("寻找页面元素不存在",traceback.print_exc())
 except Exception:
  print(traceback.print_exc())

 def tearDown(self):
 self.driver.quit()


 if __name__=="__main__":
 unittest.main()