python selenium浏览器模拟

python selenium浏览器模拟

1、Download the browser’s driver from selenium official webside,and driver should be compatible with your system and your browser.
2、Copy the driver to browser’s and python’s execution route.
3、Add browser’s execution route to system path .

import time
from selenium import webdriver
from selenium.webdriver.firefox.options import Options
import sqlite3 as db
import random

#get username and password from database
conn=db.connect("./portal/user.sqlite")
cursor=conn.cursor()
conn.row_factory=db.Row
cmd="SELECT username,password FROM 'portal_user'"
cursor.execute(cmd)
rows=cursor.fetchall()

url="http://***"
NUM=10

#setting the browser windows invisiable
options=Options()
options.headless=True

selected_rows=random.choices(rows,k=NUM)
for i in range(NUM):      
    try:
        usern=selected_rows[i][0]
        psw=selected_rows[i][1]
        browser=webdriver.Firefox(options=options)
        browser.get(url)
        time.sleep(3)
        #searching html element by id and then sending content
        browser.find_element_by_id("username").send_keys(usern)
        browser.find_element_by_id("password").send_keys(psw)
        #button action method
        browser.find_element_by_id("submit_login").click()
        time.sleep(1)
        #jump to new webside by clicking
        browser.find_element_by_xpath("//a[@href='http://**]").click()
        browser.close()
        print(selected_rows[i][0],"successfully login!")
        time.sleep(2)
    except:
        print(selected_rows[i][0],"failed to login!")

Selenium Documentation