对python网页请求模块urllib2进行简单的封装。

例子：

复制代码 代码如下:
#!/usr/bin/python
#coding: utf-8
import base64
import urllib
import urllib2
import time

class SendRequest:
'''
This class use to set and request the http, and get the info of response.
e.g. set Authorization Type, request tyep..
e.g. get html content, state code, cookie..
SendRequest('http://10.75.0.103:8850/2/photos/square/type.json',
data='source=216274069', type='POST', auth='base',
user='zl2010', password='111111')
'''
def __init__(self, url, data=None, type='GET', auth=None, user=None, password=None, cookie = None, **header):
'''
url:request, raise error if none
date: data for post or get, must be dict type
type: GET, POST
auth: option, if has the value must be 'base' or 'cookie'
user: user for auth
password: password for auth
cookie: if request with cookie
other header info:
e.g. referer='')
#rs = SendRequest(url, data=data, type=type, auth=auth, user=user, password=password)
print 't2: ' + str(time.time() - t2)
print '---------------get_code()---------------'
print rs.get_code()
print '---------------get_url()---------------'
print rs.get_url()
print '---------------get_source()---------------'
print rs.get_source()
print '---------------get_cookie()---------------'
print rs.get_cookie()
rs = None