【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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