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第5讲
1.
5
qingfeng@me.com 2009-09-26 2009 9 25
2.
Python & Network
✤ ✤ , ✤ 2009 9 25
3.
twill
✤ http://twill.idyll.org/ ✤ python setup.py install ✤ twill-sh 2009 9 25
4.
twill
go http://www.renren.com/SysHome.do showforms fv 1 email qingfeng@me.com fv 1 password xxx submit show 2009 9 25
5.
twill
go http://upload.renren.com/addphotoPlain.do? id=327316943 showforms formfile 3 photo1 /Users/fengqing/Downloads/p1.jpg submit 2009 9 25
6.
Python Network Library
✤ urllib ✤ httplib ✤ urllib2 ✤ cookiejar 2009 9 25
7.
urllib.urlopen(“http://www.sina.com.cn”).read() 2009
9 25
8.
f = open(“c:/sina.html”,”w”)
html = urllib.urlopen(“http://www.sina.com.cn”).read() f.write(html) f.close() 2009 9 25
9.
cookiejar = cookielib.CookieJar()
opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(cookiejar)) params = {'email':'qingfeng@me.com','password':'xxx','origURL':"http:// www.renren.com/SysHome.do"} data = urllib.urlencode(params) fobj = opener.open('http://passport.renren.com/PLogin.do', data) fobj = opener.open('http://renren.com/profile.do?id=260622588') print fobj.read() 2009 9 25
10.
HTTP
✤ GET ✤ POST ✤ HEAD ✤ PUT/DELETE 2009 9 25
11.
GET
✤ telnet www.renren.com 80 ✤ GET / HTTP/1.0 2009 9 25
12.
Cookie
✤ ✤ Cookie ✤ Cookie & 2009 9 25
13.
Try
✤ , ✤ SQL ✤ WebGame 2009 9 25
14.
Free Time
✤ , , ✤ ✤ ✤ ✤ / ✤ 2009 9 25
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