【Python练习】文件引用用户名密码登录系统

一、通过txt文件引入用户名密码
 1 #coding=utf-8
 from selenium import webdriver
 #from selenium.common.exceptions import NosuchElementException
 import unittest,os,time

 source=open("F:\\script\\py_scripts\\login_parameter\\username.txt","r")#用户名文件
 un = source.read()#读取用户名
 source.close()

 source2=open("F:\\script\\py_scripts\\login_parameter\\password.txt","r")#用户名文件
 pw = source2.read()#读取用户名
 source2.close()

 def login():
     #driver=self.driver
     #driver.maximize_window()
     driver.find_element_by_id("username").clear()
     driver.find_element_by_id("username").send_keys(un)
     print(un)
     driver.find_element_by_id("password").clear()
     driver.find_element_by_id("password").send_keys(pw)
     print(pw)
     driver.find_element_by_id("loginbtn").click()
     time.sleep(3)

 driver=webdriver.Chrome()
 driver.get("http://cloud.pingnanlearning.com/test/login/index.php")
 login()

二、通过字典引入用户名密码 
login_parameter.py
1 #coding=utf-8
 from selenium import webdriver
 #from selenium.common.exceptions import NosuchElementException
 import unittest,os,time
 import userinfo
 '''
 source=open("F:\\script\\py_scripts\\login_parameter\\username.txt","r")#用户名文件
 un = source.read()#读取用户名
 source.close()

 source2=open("F:\\script\\py_scripts\\login_parameter\\password.txt","r")#用户名文件
 pw = source2.read()#读取用户名
 source2.close()
 '''
 def login(un,pw):
     driver.find_element_by_id("username").clear()
     driver.find_element_by_id("username").send_keys(un)
     print(un)
     driver.find_element_by_id("password").clear()
     driver.find_element_by_id("password").send_keys(pw)
     print(pw)
     driver.find_element_by_id("loginbtn").click()
     time.sleep(3)

 info=userinfo.zidian()
 for un,pw in info.items():
     driver=webdriver.Chrome()
     driver.get("http://cloud.pingnanlearning.com/test/login/index.php")
     login(un,pw)

 #userinfo.py
 def zidian():
     data={'candy':'','candy1':''}
     print("success reader username and password!")
     return data