学习python。 not enough values to unpack (expected 2, got 1)

2016-04-02 10:24:47 2.9万阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

Python3-ValueError:not enough values to unpack (expected 2, got 0) 报错：Python3-ValueError:not enough values to unpack (expected 2, got 0) 具体的错误如下： Traceback (most recent call last): File "/Users/zhangsf/code/python/my-project/Subsidy.py", line 83, in <module&g... 阅读详情

最近在学习廖雪峰的教程，里面有一段代码在我机器上运行时有错误：

import socket

from time import sleep



s = socket.socket(socket.AF_INET,socket.SOCK_STREAM)

s.connect(('www.so.com',80))

s.send(b'GET /HTTP/1.1\r\nHost:www.so.com\r\nConnection:close\r\n\r\n')

buffer = []

while True:

    d = s.recv(1024)

    if d:

        buffer.append(d)

        #sleep(3)

    else:

        break

data = b''.join(buffer)

s.close()

header,html = data.split(b'\r\n\r\n',1)

print(header.decode('utf-8'))

with open('index.html','wb') as f:

    f.write(html)

print(header)

#with open('index.html','wb') as f:

#    f.write(data)