【转载】Python实现图书馆预约功能
注释:
1,原博主是:http://blog.csdn.net/cq361106306/article/details/42644001#
2,学校是我现在的学校,我最近也在研究这个,所以转了。
3,请勿长期使用,容易黑名单。(反正我手动抢也能抢一堆)
4,仅供学习交流,侵删。
- #-*- coding: utf-8 -*-
- #!usr/bin/env python
- import os
- import urllib2
- import urllib
- import cookielib
- import re
- from bs4 import BeautifulSoup
- Login_URL='http://xxxx'
- Main_URL='http://xxxx/Florms/FormSYS.aspx'
- username='XXXXX'
- password='XXX'
- roomNum='20200xxxx'
- roomId=['','','','',]
- day='2015-XXXX'
- def login():
- Seats_URL='http://10.21.16.215/FunctionPages/SeatBespeak/BespeakSubmitWindow.aspx?parameters='
- cj = cookielib.CookieJar()
- opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(cj))
- urllib2.install_opener(opener)
- pre_response=opener.open(Login_URL)
- soup=BeautifulSoup(pre_response.read())
- div=soup.find(id='__EVENTVALIDATION')
- attr1=dict(div.attrs)['value']
- #print attr1
- div=soup.find(id='__VIEWSTATE')
- attr2=dict(div.attrs)['value']
- #print attr2
- #login
- LoginData = {
- 'txtUserName':username,
- 'txtPassword':password,
- '__EVENTVALIDATION':attr1,
- '__VIEWSTATE':attr2,
- 'cmdOK.x':'',
- 'cmdOK.y':'',
- };
- login_req = urllib2.Request(Login_URL, urllib.urlencode(LoginData));
- login_req.add_header('User-Agent', "Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36");
- login_response=opener.open(login_req)
- print 'login success'
- #get chairinfo
- while search_seats(day)==False:
- print 'system is not running , waitting '
- while get_start(Seats_URL,opener)==False:
- print 'try again'
- print 'Success and enjoy'
- def get_start(Seats_URL,opener):
- total_chair_args=''
- i=0;
- while total_chair_args=='' and i<len(roomId):
- total_chair_args=get_chair_info(roomId[i])
- print 'start try roomid of '+roomId[i]
- if total_chair_args=='':
- print roomId[i]+' has been ordered\n';
- i=i+1
- if total_chair_args=='':
- print 'All seats has been ordered'
- return False
- else:
- Seats_URL=Seats_URL+total_chair_args
- print 'starting get seats order info'
- #get order args by header
- headers={
- #'X-Requested-With': 'XMLHttpRequest',
- 'Accept-Language': 'zh-cn',
- 'Accept-Encoding': 'gzip, deflate',
- #'ContentType': 'application/x-www-form-urlencoded; charset=UTF-8',
- 'Host': '10.21.16.215',
- #'Origin':'http://10.21.16.215',
- 'User-Agent' : 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:14.0) Gecko/20100101 Firefox/14.0.1',
- 'Referer' : 'http://10.21.16.215/FunctionPages/SeatBespeak/BespeakSeatLayout.aspx?roomId='+roomNum,
- 'Connection' : 'Keep-Alive',
- }
- req = urllib2.Request(Seats_URL,headers=headers);
- response=urllib2.urlopen(req)
- result=response.read()
- #print result
- #get order info
- soup=BeautifulSoup(result)
- div=soup.find(id='__EVENTVALIDATION')
- attr1=dict(div.attrs)['value']
- #print attr1
- div=soup.find(id='__VIEWSTATE')
- attr2=dict(div.attrs)['value']
- #print attr2
- #get Seats
- SeatData = {
- '__EVENTTARGET':'ContentPanel1$btnBespeak',
- '__EVENTARGUMENT':' ',
- '__VIEWSTATE':attr2,
- '__EVENTVALIDATION':attr1,
- 'roomOpenTime':'8:30',
- 'X_CHANGED':'false',
- 'X_TARGET':'ContentPanel1_btnBespeak',
- 'Form2_Collapsed':'false',
- 'ContentPanel1_Collapsed':'false',
- 'X_AJAX':'true',
- #'X_STATE':'eyJGb3JtMl9jdGwwMF9sYmxSb29tTmFtZSI6eyJUZXh0Ijoi5LiJ5qW85Y2V5Lq656CU5L+u5a6kIn0sIkZvcm0yX2N0bDAxX2xibFNlYXRObyI6eyJUZXh0IjoiMzEzIn0sIkZvcm0yX2N0bDAyX2xibGJlZ2luRGF0ZSI6eyJUZXh0IjoiMjAxNS0xLTEyIn0sIkZvcm0yX2N0bDAzX2xibEVuZERhdGUiOnsiVGV4dCI6Ijc6MDDoh7MxMDowMCJ9fQ==',
- };
- headers = {
- 'X-Requested-With': 'XMLHttpRequest',
- 'Accept-Language': 'zh-cn',
- 'Accept-Encoding': 'gzip, deflate',
- 'ContentType': 'application/x-www-form-urlencoded; chartset=UTF-8',
- 'Host': '10.21.16.215',
- 'Origin':'http://10.21.16.215',
- 'User-Agent' : 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:14.0) Gecko/20100101 Firefox/14.0.1',
- 'Referer' :Seats_URL ,
- 'Connection' : 'Keep-Alive'
- }
- result=get_chair_order(SeatData,headers,opener,Seats_URL)
- if result.find('失败')>=0 or get_log()==False:
- return False
- else:
- return True
- #search seats
- def search_seats(datetime):
- postdata={
- '__EVENTTARGET':'Form2$ctl00$btnnewdate',
- '__EVENTARGUMENT':' ',
- '__VIEWSTATE':'/wEPDwUKLTM3MzI4Mzg0MmQYAQUeX19Db250cm9sc1JlcXVpcmVQb3N0QmFja0tleV9fFgYFBUZvcm0yBRZGb3JtMiRjdGwwMCRkZGxMaWJyYXJ5BRdGb3JtMiRjdGwwMCRkcFN0YXJ0RGF0ZQUWRm9ybTIkY3RsMDAkYnRubmV3ZGF0ZQUMZ3JpZFJvb21MaXN0BQpXaW5kb3dFZGl05pJoDo97fsj4YPsAfwutGBWhcfnVi5TdDL2VUl7PIH8=',
- 'Form2$ctl00$ddlLibrary':'',
- 'Form2$ctl00$dpStartDate':datetime,
- 'X_CHANGED':'true',
- 'WindowEdit_Hidden':'true',
- 'X_TARGET':'Form2_ctl00_btnnewdate',
- 'Form2_Collapsed':'false',
- 'gridRoomList_Collapsed':'false',
- 'gridRoomList_SelectedRowIndexArray':' ',
- 'WindowEdit_Collapsed':'false',
- 'X_AJAX':'true',
- 'X_STATE':'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',
- }
- headers={
- 'X-Requested-With': 'XMLHttpRequest',
- 'Accept-Language': 'zh-cn',
- 'Accept-Encoding': 'gzip, deflate',
- 'ContentType': 'application/x-www-form-urlencoded; charset=UTF-8',
- 'Host': '10.21.16.215',
- 'Origin':'http://10.21.16.215',
- 'User-Agent' : 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:14.0) Gecko/20100101 Firefox/14.0.1',
- 'Referer' : 'http://10.21.16.215/FunctionPages/SeatBespeak/BespeakSeat.aspx',
- 'Connection' : 'Keep-Alive',
- }
- req = urllib2.Request('http://10.21.16.215/FunctionPages/SeatBespeak/BespeakSeat.aspx', urllib.urlencode(postdata),headers);
- response=urllib2.urlopen(req)
- result=response.read()
- if result.find('zoom.png')>=0:
- return True
- else:
- return False
- #out=open('tt.html','w')
- #out.write(result)
- #get chair location args
- def get_chair_info(roomId_):
- print 'start get seats info'
- room_url='http://10.21.16.215/FunctionPages/SeatBespeak/SeatLayoutHandle.ashx'
- #datetime=raw_input('input your date of tomorrw(2015-01-13): ')
- datetime=day
- datetime=datetime+' 0:00:00'
- print datetime
- postdata={
- 'roomNum':roomNum,
- 'date':datetime,
- 'divTransparentTop':'',
- 'divTransparentLeft':''
- }
- headers={
- 'X-Requested-With': 'XMLHttpRequest',
- 'Accept-Language': 'zh-cn',
- 'Accept-Encoding': 'gzip, deflate',
- 'ContentType': 'application/x-www-form-urlencoded;',
- 'Host': '10.21.16.215',
- 'Origin':'http://10.21.16.215',
- 'User-Agent' : 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:14.0) Gecko/20100101 Firefox/14.0.1',
- 'Referer' : 'http://10.21.16.215/FunctionPages/SeatBespeak/BespeakSeatLayout.aspx?roomId='+roomNum,
- 'Connection' : 'Keep-Alive',
- }
- req = urllib2.Request(room_url, urllib.urlencode(postdata),headers);
- response=urllib2.urlopen(req)
- result=response.read()
- out=open('info.html','w')
- out.write(result)
- soup=BeautifulSoup(result)
- #roomId
- div=soup.find(id=roomNum+roomId_)
- chair_info=dict(div.attrs)['onclick']
- #print chair_info
- matchObj=re.search( r'BespeakSeatClick(.∗?)', chair_info, re.M|re.I)
- chair_args=matchObj.group(1)[1:-1]
- #print chair_args
- return chair_args
- #print result
- #get order
- def get_chair_order(SeatData,headers,opener,Seats_URL):
- seat_req = urllib2.Request(Seats_URL, urllib.urlencode(SeatData),headers);
- seat_response=opener.open(seat_req)
- result=seat_response.read()
- return result
- #get chair log
- def get_log():
- url='http://10.21.16.215/FunctionPages/ReaderLog/SelectBespeakLog.aspx';
- headers={
- #'X-Requested-With': 'XMLHttpRequest',
- 'Accept-Language': 'zh-cn',
- 'Accept-Encoding': 'gzip, deflate',
- #'ContentType': 'application/x-www-form-urlencoded; charset=UTF-8',
- 'Host': '10.21.16.215',
- #'Origin':'http://10.21.16.215',
- 'User-Agent' : 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:14.0) Gecko/20100101 Firefox/14.0.1',
- 'Referer' : 'http://10.21.16.215/Florms/FormSYS.aspx',
- 'Connection' : 'Keep-Alive',
- }
- req = urllib2.Request(url,headers=headers);
- response=urllib2.urlopen(req)
- result=response.read()
- #line = '三楼单人研修室", "304", "已确认", "15-01-10 13:00:18", "15-01-11 08:30:00", "", "在'
- #print result.find('三楼单人研修室')
- #matchObj=re.search( r'三楼单人研修室(.*?)08:30:00', result, re.M|re.I)
- #print matchObj.group(1)
- p=re.compile(r'"三楼单人研修室"(.*?)08:30:00')
- #print p.findall(result)[-1]
- flag=p.findall(result)[-1].find('已取消')
- if flag>=0:
- return False
- else:
- return True
- if __name__=='__main__':
- login()
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