Python httplib，smtplib使用方法

例一：使用httplib访问某个url然后获取返回的内容：

import httplib

conn=httplib.HTTPConnection("www.cnblogs.com")
conn.request("GET", "/coderzh/archive/2008/05/13/1194445.html")
r=conn.getresponse()
print r.read() #获取所有内容

例二：使用smtplib发送邮件

import smtplib
smtpServer = 'smtp.xxx.com'
fromaddr = '[e-mail]'
toaddrs = '[e-mail]'
msg = 'Subject: xxxxxxxxx'
server = smtplib.SMTP(smtpServer)
server.sendmail(fromaddr, toaddrs, msg)
server.quit( )