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atupalatupal
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Add hub auto login
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6 files changed

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6 files changed

+398
-335
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‎crawler_snippet/hub_auto_login/get_raw_score.py

+117
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,117 @@
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#!/usr/bin/env python2
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# -*- coding: utf-8 -*-
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import requests
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from PIL import Image
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from StringIO import StringIO
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username = 'U201110090'
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password = 'TEtZczQ2OTAxMDI='
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#username = 'U201110087'
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#password = '158951'.encode('base64')
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s = requests.Session()
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content = s.get('http://bksjw.hust.edu.cn/index.jsp').content
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qstr = 'name="ln" value="'
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start = content.find(qstr) + len(qstr)
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server = content[start:start+len('app66.dc.hust.edu.cn')]
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k1 = 1
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k2 = 1
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import time
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TIME = int(time.time() * 1000)
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vimg = None
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image_to_string = None
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def get_rand_key():
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verify_url = 'http://bksjw.hust.edu.cn/randomKey.action?username=%s&time=%d' % (username, TIME)
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content = s.get(verify_url, headers={'referer': 'http://bksjw.hust.edu.cn/index.jsp'}).content
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global k1, k2
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k1, k2 = eval(content)
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verify_image_url = 'http://bksjw.hust.edu.cn/randomImage.action?k1=%s&k2=%s&uno=%s&time=%d' % (k1, k2, username, TIME)
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content = s.get(verify_image_url).content
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global vimg
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vimg = Image.open(StringIO(content))
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get_rand_key()
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try:
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#from pytesser.pytesser import image_to_string
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#vcode = image_to_string(vimg).strip()
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import ocr
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vcode = ocr.get_img_num(vimg)
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vimg.save('vcode.jpg')
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except:
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import traceback, sys
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traceback.print_exc(file=sys.stdout)
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vimg.show()
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vcode = raw_input('verify code:')
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data = {
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'usertype': 'xs',
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'username': username,
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'password': password,
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'rand': '',
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'ln': server,
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'random_key1' : '',
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'random_key2' : '',
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'submit': '立即登录',
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}
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def login():
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url = 'http://bksjw.hust.edu.cn/hublogin.action'
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data['rand'] = '%5d' % vcode
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data['random_key1'] = k1
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data['random_key2'] = k2
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headers = {
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'Host': 'bksjw.hust.edu.cn',
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'Origin': 'http://bksjw.hust.edu.cn',
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'Referer': 'http://bksjw.hust.edu.cn/index.jsp',
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'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.114 Safari/537.36'
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#'Connection': 'keep-alive',
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}
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# login post
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res = s.post(url, data = data, headers=headers)
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# print res.content
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content = s.get('http://bksjw.hust.edu.cn/frames/body_left.jsp').content
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#print content
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#print s.cookies
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def get_raw_score():
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url = 'http://bksjw.hust.edu.cn/aam/score/QueryScoreByStudent_readyToQuery.action?cdbh=225'
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content = s.get(url, headers={'referer': 'http://bksjw.hust.edu.cn/frames/body_left.jsp'}).content
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key1str = ['name="key1" value="', '857702']
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key2str = ['name="key2" value="', 'acde42e26e31da0e3b8e7093d9cf3685']
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key1ind = content.find(key1str[0])
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key2ind = content.find(key2str[0])
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key1 = content[key1ind+len(key1str[0]):key1ind+len(key1str[0])+len(key1str[1])]
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key2 = content[key2ind+len(key2str[0]):key2ind+len(key2str[0])+len(key2str[1])]
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queryscoreurl = 'http://bksjw.hust.edu.cn/aam/score/QueryScoreByStudent_queryScore.action'
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data = {
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'key1': key1,
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'key2': key2,
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'type': 'cj',
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'stuSfid': username,
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'xqselect':'20132'
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}
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headers={
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'Host' :'bksjw.hust.edu.cn',
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'Origin': 'http://bksjw.hust.edu.cn',
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'Referer': 'http://bksjw.hust.edu.cn/aam/score/QueryScoreByStudent_readyToQuery.action?cdbh=225'
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}
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content = s.post(queryscoreurl, data=data, headers=headers).content
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ind = content.find('cachedId=')
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cachedId = content[ind+len('cachedId=') : ind+content[ind:].find('&')]
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ind = content.find('reportParamsId=')
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reportParamsId = content[ind+len('reportParamsId=') : ind+content[ind:].find('&')]
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rawscoreurl = ('http://bksjw.hust.edu.cn:80/reportServlet?action=18&file=student_personal_score_grade.raq&srcType=file&separator=%09&reportParamsId=' +
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reportParamsId + '&cachedId=' +
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cachedId +'&t_i_m_e=' + str(TIME) )
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content = s.get(rawscoreurl).content
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print content.decode('gb2312')
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if __name__ == '__main__':
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login()
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get_raw_score()

‎crawler_snippet/hub_auto_login/hehe.jpg

1.46 KB
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‎crawler_snippet/hub_auto_login/loginhub.py

+17-11
Original file line numberDiff line numberDiff line change
@@ -6,6 +6,7 @@
66
from StringIO import StringIO
77

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username = 'U201110090'
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password = 'TEtZczQ2OTAxMDI='
910

1011

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s = requests.Session()
@@ -22,7 +23,7 @@
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image_to_string = None
2324
def get_rand_key():
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verify_url = 'http://hub.hust.edu.cn/randomKey.action?username=%s&time=%d' % (username, TIME)
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content = s.get(verify_url).content
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content = s.get(verify_url, headers={'referer': 'http://hub.hust.edu.cn/index.jsp'}).content
2627
global k1, k2
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k1, k2 = eval(content)
2829
verify_image_url = 'http://hub.hust.edu.cn/randomImage.action?k1=%s&k2=%s&uno=%s&time=%d' % (k1, k2, username, TIME)
@@ -35,7 +36,11 @@ def get_rand_key():
3536
try:
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from pytesser.pytesser import image_to_string
3738
vcode = image_to_string(vimg).strip()
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vimg.save('vcode.jpg')
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print vcode
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except:
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import traceback, sys
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traceback.print_exc(file=sys.stdout)
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vimg.show()
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vcode = raw_input('verify code:')
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@@ -55,20 +60,21 @@ def login():
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data['rand'] = vcode
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data['random_key1'] = k1
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data['random_key2'] = k2
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print vcode, k1, k2
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headers = {
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#'Host':'hub.hust.edu.cn',
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#'Origin':'http://hub.hust.edu.cn',
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#'Referer':'http://hub.hust.edu.cn/index.jsp',
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'User-Agent':
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'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/32.0.1700.107 Safari/537.36',
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'Connection': 'keep-alive',
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'Host': 'hub.hust.edu.cn',
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'Origin': 'http://hub.hust.edu.cn',
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'Referer': 'http://hub.hust.edu.cn/index.jsp',
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'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.114 Safari/537.36'
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#'Connection': 'keep-alive',
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}
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res = s.post(url, data = data)
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# login post
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res = s.post(url, data = data, headers=headers)
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# print res.content
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print res.content
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content = s.get('http://hub.hust.edu.cn/frames/body_left.jsp').content
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print content
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print s.cookies
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#print content
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#print s.cookies
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if __name__ == '__main__':
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login()

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