1. 首先进入命令行
1.1 请求网页的内容信息
python3 回车
import requests 回车
respones = requests.get("http://www.52download.cn/wpcourse/?p=9649") 回车
print(respones.text) 回车
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1.2 请求图片(视频),并且下载
print(respones.headers) 回车
print(respones.status_code) 回车
headers = {'User-Agent':'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.99 Safari/537.36'} 回车
respones = requests.get("http://www.52download.cn/wpcourse/wp-content/uploads/2018/03/coffee.png",headers=headers) 回车
with open('/Users/wangyang/Desktop/1.png','wb') as f:
... f.write(respones.content)
... f.close()
respones = requests.get("https://a.sinaimg.cn/mintra/pic/2112130543/weibo_login.mp4",headers=headers)
with open('/Users/wangyang/Desktop/1.mp4','wb') as f:
... f.write(respones.content)
... f.close()
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2. 启动webdriver
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from selenium import webdriver
driver = webdriver.Chrome()
driver.get('http://m.weibo.com')
driver.get('http://baidu.com')
print(driver.page_source)
注意:如出现这样子的错误:那就要以下解决方法:
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2.1. 点击看版本
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下载完了之后, 解压, 放到/usr/local/bin/文件夹里面就可以了
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