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- #!/usr/bin/env python3
- # -*- coding: utf-8 -*-
- import socket
- # 创建一个socket:
- s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
- # 建立连接:
- s.connect(('www.sina.com.cn', 80))
- # 发送数据:
- s.send(b'GET / HTTP/1.1\r\nHost: www.sina.com.cn\r\nConnection: close\r\n\r\n')
- # 接收数据:
- buffer = []
- while True:
- # 每次最多接收1k字节:
- d = s.recv(1024)
- if d:
- buffer.append(d)
- else:
- break
- data = b''.join(buffer)
- # 关闭连接:
- s.close()
- header, html = data.split(b'\r\n\r\n', 1)
- print(header.decode('utf-8'))
- # 把接收的数据写入文件:
- with open('sina.html', 'wb') as f:
- f.write(html)
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