这个需要调用requests模块（相当于c++的头文件）

import requests 

 还需要一个User-Agent头（这个意思就是告诉python用的什么系统和浏览器）

Google Chrome（Windows）:

Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.82 Safari/537.36

Mozilla Firefox（Windows）:

Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:86.0) Gecko/20100101 Firefox/86.

Microsoft Edge（Windows）:

Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.774.63 Safari/537.36 Edg/89.0.774.63

这仨是常用的，谷歌 火狐  Edge， 我这里使用的是edge 

headers_list =  {'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.774.63 Safari/537.36 Edg/89.0.774.63'}

 找到网页后就可以扒内容了

with open('response.txt', 'w', encoding='utf-8') as file:  

    for headers in headers:  

        # 发送请求  

        response = requests.get(url, headers=headers)  

        # 打印状态码  

        print(f'Sent request with header: {headers["User-Agent"]}, Status code: {response.status_code}')  

        # 如果请求成功，保存返回内容  

        if response.status_code == 200:  

            file.write(f'Response with header: {headers["User-Agent"]}\n')  

            file.write(response.text )  

        else:  

            file.write(f'Failed request with header: {headers["User-Agent"]}, Status code: {response.status_code}')  

print('请求成功！')

完整代码如下

import requests  

# 定义要访问的URL  
url = 'http://baidu.com'  # 请替换为你要访问的网站  

# 定义User-Agent头  
headers = {
    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0',
}
# 创建一个TXT文件来保存返回的内容  
with open('response.txt', 'w', encoding='utf-8') as file:  
    for headers in headers:  
        # 发送请求  
        response = requests.get(url, headers=headers)  
        
        # 打印状态码  
        print(f'Sent request with header: {headers["User-Agent"]}, Status code: {response.status_code}')  
        
        # 如果请求成功，保存返回内容  
        if response.status_code == 200:  
            file.write(f'Response with header: {headers["User-Agent"]}\n')  
            file.write(response.text)  
        else:  
            file.write(f'Failed request with header: {headers["User-Agent"]}, Status code: {response.status_code}')  

print('请求成功！')  

 结果如下

 

 文本如下