selenium+chrome模拟知网注册

import logging
from selenium import webdriver
from selenium.common.exceptions import TimeoutException
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC

browser = webdriver.Chrome()

def register():
    browser.get(url='http://my.cnki.net/elibregister/commonRegister.aspx#')
    checkCode = browser.get_cookies()[2]['value']

    try:
        username = WebDriverWait(browser, 5).until(
            EC.presence_of_element_located((By.ID, 'username'))
        )
        password = WebDriverWait(browser, 5).until(
            EC.presence_of_element_located((By.ID, 'txtPassword'))
        )
        txtEmail = WebDriverWait(browser, 5).until(
            EC.presence_of_element_located((By.ID, 'txtEmail'))
        )
        txtOldCheckCode = WebDriverWait(browser, 5).until(
            EC.presence_of_element_located((By.ID, 'txtOldCheckCode'))
        )
        submit = WebDriverWait(browser, 5).until(
            EC.element_to_be_clickable((By.ID, 'ButtonRegister'))
        )
        try:
            robot_check = browser.find_elements_by_css_selector('#recaptcha-anchor > div.recaptcha-checkbox-checkmark')
            robot_check.click()
        except Exception:
            pass
        username.send_keys('[email protected]')
        password.send_keys('1990890098qaz')
        txtEmail.send_keys('[email protected]')
        txtOldCheckCode.send_keys(checkCode)
        submit.click()

    except TimeoutException:
        logging.warning('Timeout')

    finally:
        pass

def main():
    register()
    # login()


if __name__ == '__main__':
    main()

知网的验证码，可以在Cookies的values直接找到，所以可以直接获取网页的Cookies进行获取验证码，完成模拟注册。

用户名字，密码等需要自己替换，自己随便打的。