用于 selenium 浏览器自动化的 Flask 网络应用程序输入

Flask web-app input for selenium browser automation

我有一个简单的 Flask 网络应用程序用于登录我的电力公司 仪表盘。我有一个名为 essentials 的页面。要点页面有一个 表单设置,供用户输入。

from flask import Flask, render_template, request 
from selenium import webdriver 
from selenium.webdriver.common.keys import Keys 
from selenium.webdriver.common.by import By import time

app = Flask(__name__)
@app.route('/') 
def home():
    return render_template('home.html')

@app.route('/essentials') 
def essentials():
    return render_template('essentials.html')

@app.route('/form', methods=['POST']) 
def form():
    username = request.form.get("user_name")
    password = request.form.get("password") 

if __name__ == '__main__':
    app.run(debug=True)

然后我有一些用于自动填写用户身份验证表单的 selenium 代码:​​

driver = webdriver.Safari()
driver.set_window_size(1100, 800)

driver.get('https://www.firstenergycorp.com/content/customer/jersey_central_power_light.html')
    
username = 
password = 
    
    
driver.find_element_by_id('loginUsername').send_keys(username)
driver.find_element_by_id('loginPwd').send_keys(password)
driver.find_element_by_id('loginPwd').send_keys(Keys.RETURN)
time.sleep(7)

问题:在这种情况下,如何将 flask 表单网络用户输入 (用户名、密码) 传递到 selenium 变量中usernamepassword 然后它将用于自动化部分?

如果您使用 POST 方法提交表单,那么您可以试试这个

@app.route('/form', methods=['GET', 'POST']) 
def form():
    if flask.request.method == 'POST':
        username = request.form.get("user_name")
        password = request.form.get("password") 
        
        driver = webdriver.Safari()
        driver.set_window_size(1100, 800)

        driver.get('https://www.firstenergycorp.com/content/customer/jersey_central_power_light.html')

        driver.find_element_by_id('loginUsername').send_keys(username)
        driver.find_element_by_id('loginPwd').send_keys(password)
        driver.find_element_by_id('loginPwd').send_keys(Keys.RETURN)
        time.sleep(7)
    
    else:
        # what do you want to display if method is not "post"

参考文献:

  1. Flask docs
  2. Flask example with POST