python+selenium+webdriver环境搭建相关文档

python+selenium+webdriver环境搭建相关

环境搭建 https://www.cnblogs.com/wulixia/p/11200023.html

Chromedriver下载地址 http://npm.taobao.org/mirrors/chromedriver/

Web API 接口参考 https://developer.mozilla.org/zh-CN/docs/Web/API

Selenium with Python中文翻译文档 https://selenium-python-zh.readthedocs.io/en/latest/index.html

使用webdriver操作浏览器 https://blog.csdn.net/zh175578809/article/details/76359371

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示例： 打开网址查找id位置并截屏

# 依赖包
pip install selenium
pip install Pillow

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#!/usr/bin/python
# -*- coding: utf-8 -*-
from selenium import webdriver
from PIL import ImageGrab
import time

# 参数
AD_URL = 'https://www.pconline.com.cn/'
AD_ID = 'ad478316'
AD_IMG_PATH = 'd:/Project-python/ass/imgs/'

def test():
    option = webdriver.ChromeOptions()
    option.add_argument('disable-infobars')
    driver = webdriver.Chrome(chrome_options=option)
    # 浏览器窗口最大化
    driver.maximize_window()
    # 打开页面
    driver.get(AD_URL)
    print(driver.title)
    # 定位元素
    adElement = driver.find_element_by_id(AD_ID)
    driver.execute_script('arguments[0].scrollIntoView();', adElement)
    time.sleep(3)
    # print(adElement)
    # 浏览器截屏
    # driver.get_screenshot_as_file('1.png')
    # 系统截屏
    im = ImageGrab.grab()
    imgName = str(time.time()) + '.jpg'
    im.save(AD_IMG_PATH + imgName, 'jpeg')
    print('截图成功~ 图片 ' + AD_IMG_PATH + imgName)
    time.sleep(3)
    # 关闭
    driver.close()

if __name__ == "__main__":
    test()