Python中使用socket发送HTTP请求数据接收不完整问题解决方法

#!/usr/bin env python
import socket
host="www.baidu.com"
se=socket.socket(socket.AF_INET,socket.SOCK_STREAM)
se.connect((host,80))
se.send("GET / HTTP/1.1\n")
se.send("Accept:text/html,application/xhtml+xml,*/*;q=0.8\n")
#se.send("Accept-Encoding:gzip,deflate,sdch\n")
se.send("Accept-Language:zh-CN,zh;q=0.8,en;q=0.6\n")
se.send("Cache-Control:max-age=0\n")
se.send("Connection:keep-alive\n")
se.send("Host:"+host+"\r\n")
se.send("Referer:http://www.baidu.com/\n")
se.send("user-agent: Googlebot\n\n")
print se.recv(1024)

while True:
  buf = se.recv(1024)
  if not len(buf):
    break
  print buf