Python模拟登陆４:进入图书馆预约系统查看是否预约成功

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代码仅供测试方便所用。

这个图书管理系统是asp.net EXTJS写的　在分析页面的时候非常复杂，一度差点放弃。不过还是慢慢的进步。还顺便学了一下正则表达式。这个代码的作用就是登陆进系统，然后获取预约信息。代码有点乱，以后在整理，这里先存档

这个网址校外ip不能访问，所以代码仅供参考，部分逻辑还是能够套用的

#-*- coding: utf-8 -*-
#!usr/bin/env python
import os
import urllib2
import urllib
import cookielib
import re
from bs4 import BeautifulSoup

Login_URL='http://10.21.16.215'
Main_URL='http://10.21.16.215/Florms/FormSYS.aspx'
Seats_URL='http://10.21.16.215/FunctionPages/SeatBespeak/BespeakSubmitWindow.aspx?parameters=89B0F70D378F61A7BA0411B5439DBC76521E906832306CE419BCCD5F85380BE374557D246EE19799E9A8992E242BEC3261F078093CE5602B53E9BE3DD0AD5696E85B6BEECD6835BA'
username='ＸＸＸＸ'
password='ＸＸＸＸ'
roomNum='202006'
def login():
    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':'40',
            'cmdOK.y':'14',
            }; 
    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'
    soup=BeautifulSoup(opener.open(Main_URL).read())
    div=soup.find(id='__VIEWSTATE')
    viewstate=dict(div.attrs)['value']
    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='2015-01-13'
    datetime=datetime+' 0:00:00'
    print datetime
    postdata={
        'roomNum':'202006',
        'date':datetime,
        'divTransparentTop':'0',
        'divTransparentLeft':'0'
    }
    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=202006&date=635566176000000000',
            'Connection' : 'Keep-Alive',
    }
    #req = urllib2.Request(room_url, urllib.urlencode(postdata),headers);
    #response=opener.open(req)
    #result=response.read()
    #print result
    #get Seats
    SeatData = {
            '__EVENTTARGET':'ContentPanel1$btnBespeak',
            '__EVENTARGUMENT':' ',
            '__VIEWSTATE':'/wEPDwULLTEzMzAxMjU4NDFkGAEFHl9fQ29udHJvbHNSZXF1aXJlUG9zdEJhY2tLZXlfXxYEBQVGb3JtMgUNQ29udGVudFBhbmVsMQUYQ29udGVudFBhbmVsMSRidG5CZXNwZWFrBRZDb250ZW50UGFuZWwxJGJ0bkNsb3NlFnml1ZniYWarY7w+39y6XMauzvQuUhZHmd7FIJHtCzY=',
            '__EVENTVALIDATION':'/wEWAgKz1fTFAgL+mI+WBmMYZmWmY/5C6T+zShCagVwIeSBhVaQY5pYrGTq0aLBk',
            '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' : 'http://10.21.16.215/FunctionPages/SeatBespeak/BespeakSubmitWindow.aspx?parameters=89B0F70D378F61A7BA0411B5439DBC76521E906832306CE419BCCD5F85380BE374557D246EE19799E9A8992E242BEC3261F078093CE5602B53E9BE3DD0AD5696E85B6BEECD6835BA',
            'Connection' : 'Keep-Alive'
    }
    '''
    loc=1
    while loc>=0:
        result=get_chair(SeatData,headers,opener)
        loc=result.find('失败')
        print 'failed and try'
    '''
    print 'Get your chair ,Success!!!'

    #send qing shui he
    '''
    postdata={
        '__EVENTTARGET':'Form2$ctl00$btnnewdate',
        '__EVENTARGUMENT':' ',
        '__VIEWSTATE':'/wEPDwUKLTM3MzI4Mzg0MmQYAQUeX19Db250cm9sc1JlcXVpcmVQb3N0QmFja0tleV9fFgYFBUZvcm0yBRZGb3JtMiRjdGwwMCRkZGxMaWJyYXJ5BRdGb3JtMiRjdGwwMCRkcFN0YXJ0RGF0ZQUWRm9ybTIkY3RsMDAkYnRubmV3ZGF0ZQUMZ3JpZFJvb21MaXN0BQpXaW5kb3dFZGl05pJoDo97fsj4YPsAfwutGBWhcfnVi5TdDL2VUl7PIH8=',
        'Form2$ctl00$ddlLibrary':'02',
        'Form2$ctl00$dpStartDate':'2015-01-12',
        '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=opener.open(req)
    result=response.read()
    print result
    # first page
    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('http://10.21.16.215/FunctionPages/SeatBespeak/BespeakSeat.aspx',headers=headers);
    response=opener.open(req)
    result=response.read()
    #print result
    #print result
    '''
    print get_log()
def get_chair(SeatData,headers,opener):
    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 True
    else:
        return False

if __name__=='__main__':
    login()

Python模拟登陆４:进入图书馆预约系统查看是否预约成功

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原文地址：http://blog.csdn.net/cq361106306/article/details/42640567