Python httplib模块使用实例_Python

Python httplib模块使用实例

2020-06-03 10:12脚本之家 Python

这篇文章主要介绍了Python httplib模块使用实例,httplib模块是一个底层基础模块,本文讲解了httplib模块的常用方法及使用实例,需要的朋友可以参考下

httplib模块是一个底层基础模块,实现的功能比较少,正常情况下比较少用到.推荐用urllib, urllib2, httplib2.

HTTPConnection 对象

class httplib.HTTPConnection(host[, port[, strict[, timeout[, source_address]]]])

创建HTTPConnection对象

HTTPConnection.request(method, url[, body[, headers]])

发送请求

HTTPConnection.getresponse()

获得响应

HTTPResponse对象

HTTPResponse.read([amt])
Reads and returns the response body, or up to the next amt bytes.

HTTPResponse.getheader(name[, default])

获得指定头信息

HTTPResponse.getheaders()

获得(header, value)元组的列表

HTTPResponse.fileno()

获得底层socket文件描述符

HTTPResponse.msg

获得头内容

HTTPResponse.version

获得头http版本

HTTPResponse.status

获得返回状态码

HTTPResponse.reason

获得返回说明

实例

复制代码代码如下:

#!/usr/bin/python
import httplib

conn = httplib.HTTPConnection("www.zzvips.com")
conn.request("GET", "/")
r1 = conn.getresponse()

print r1.status, r1.reason
print '-' * 40

headers = r1.getheaders()
for h in headers:
print h
print '-' * 40

print r1.msg

输出:

复制代码代码如下:

	
	200 OK

	----------------------------------------

	('content-length', '106883')

	('accept-ranges', 'bytes')

	('vary', 'Accept-Encoding, Accept-Encoding')

	('keep-alive', 'timeout=20')

	('server', 'ngx_openresty')

	('last-modified', 'Fri, 10 Apr 2015 09:30:10 GMT')

	('connection', 'keep-alive')

	('etag', '"55279822-1a183"')

	('date', 'Fri, 10 Apr 2015 09:48:15 GMT')

	('content-type', 'text/html; charset=utf-8')

	----------------------------------------

	Server: ngx_openresty

	Date: Fri, 10 Apr 2015 09:48:15 GMT

	Content-Type: text/html; charset=utf-8

	Content-Length: 106883

	Connection: keep-alive

	Keep-Alive: timeout=20

	Vary: Accept-Encoding

	Last-Modified: Fri, 10 Apr 2015 09:30:10 GMT

	Vary: Accept-Encoding

	ETag: "55279822-1a183"

	Accept-Ranges: bytes