【Python】sasa版：文件中csv读取在写入csv读取的数据和执行是否成功。

sasa写的文件（包含解析文字）

 # coding=utf-
 from selenium import webdriver
 from time import sleep
 import keyword
 from selenium.webdriver.common.keys import Keys
 from selenium.webdriver.support.wait import WebDriverWait
 from selenium.webdriver.support.ui import Select
 import csv
 import random
 import io

 #文件路径
 inputFilePath = "Documents\LoginInputData.csv"
 outputFilePath = "Documents\LoginOutputData.csv"

 def ReadCsvFileToList(filePath):

     with  io.open(filePath, "r", encoding='utf-8') as csvfile:
         list = csvfile.readlines()
     return  list

 def SaveListToFileToList(filePath):

     csvfile = file(filePath, 'wb')
     writer = csv.writer(csvfile)
     #表头
     writer.writerow(['UserName', 'Pwd', ''])
     writer.writerows(outputString)
     csvfile.close()

 #通过Id判断该元素是否存在
 def IsElementExist(driver,id):
     try:
         driver.find_element_by_id(id)
         return True
     except:
         return False

 if __name__=="__main__":

     #读取文件到list数组里面
     lists = ReadCsvFileToList(inputFilePath)
 #lists的组成：["grace,1","grace2,2"]
     #声明一个输出数组 来保存结果集
     outputString=[]

     #循环数组
     for list in lists:

         #获取每一行数据 并以逗号拆封为用户名和密码
         #list ="grace,1"
         #list.split(",")=[grace1,]#csv是用逗号分隔，下面的list.split(",")[]中的第1个元素即grace1,list.split(",")[]中的第2个元素即1
         userName=list.split(",")[].strip()
         pwd= list.split(",")[].strip()

         print(userName)
         print(pwd)

         #开始浏览登陆
         driver = webdriver.Firefox()
         driver.get("http://demo.pingnanlearning.com/test/login/index.php")

         driver.find_element_by_id("username").send_keys(userName)
         sleep()
         driver.find_element_by_id("password").send_keys(pwd)
         sleep()
         driver.find_element_by_id("loginbtn").click()

         sleep()

         result="Unsuccessful"
         #il判断是否登陆成功
         if IsElementExist(driver, "maincontent"):
             #成功
             result ="Successful"
         #将结果追加到保存结果集
         outputString.append([userName,pwd,result])
         driver.quit()

     #
     # 循环结束
     print(outputString)

     #将结果集写入文件
     SaveListToFileToList(outputFilePath)