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seu_jwc_fker.py
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seu_jwc_fker.py
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# -*- coding: gbk -*-
#!/usr/bin/python
#import urllib.request
########################################################################
# DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
# Version 2, December 2004
#
# Copyright (C) 2004 Sam Hocevar <[email protected]>
#
# Everyone is permitted to copy and distribute verbatim or modified
# copies of this license document, and changing it is allowed as long
# as the name is changed.
#
# DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
# TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
#
# 0. You just DO WHAT THE FUCK YOU WANT TO.
########################################################################
import HTMLParser
import urlparse
import urllib
import urllib2
import cookielib
import string
import re
import time
import sys
reload(sys)
def loginIn(userName,passWord):
#设置cookie处理器
cj = cookielib.LWPCookieJar()
cookie_support = urllib2.HTTPCookieProcessor(cj)
opener = urllib2.build_opener(cookie_support, urllib2.HTTPHandler)
urllib2.install_opener(opener)
#打开选课页面
h = urllib2.urlopen('http://xk.urp.seu.edu.cn/')
#获取验证码
image = urllib2.urlopen('http://xk.urp.seu.edu.cn/jw_css/getCheckCode')
f = open('code.jpg','wb')
f.write(image.read())
f.close()
#读取验证码
code = raw_input('请打开我所在目录下的code.jpg，并在这里敲入里面的四位数字验证码：')
#构造post数据
posturl = 'http://xk.urp.seu.edu.cn/jw_css/system/login.action'
header ={
'Host' : 'xk.urp.seu.edu.cn',
'Proxy-Connection' : 'keep-alive',
'Origin' : 'http://xk.urp.seu.edu.cn',
'User-Agent' : 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:14.0) Gecko/20100101 Firefox/14.0.1',
'Referer' : 'http://xk.urp.seu.edu.cn/jw_css/system/login.action'
}
data = {
'userId' : userName,
'userPassword' : passWord, #你的密码，
'checkCode' : code, #验证码
'x' : '33', #别管
'y' : '5' #别管2
}
#post登录数据
text = postData(posturl,header,data)
print "登录成功"
return text
def selectSemester(semesterNum):
print "切换学期菜单中......"
time.sleep(5)
#构造选择学期的包
geturl ='http://xk.urp.seu.edu.cn/jw_css/xk/runXnXqmainSelectClassAction.action?Wv3opdZQ89ghgdSSg9FsgG49koguSd2fRVsfweSUj=Q89ghgdSSg9FsgG49koguSd2fRVs&selectXn=2014&selectXq='+str(semesterNum)+'&selectTime=2014-05-30%2013:30~2014-06-07%2023:59'
header = { 'Host' : 'xk.urp.seu.edu.cn',
'Proxy-Connection' : 'keep-alive',
'Accept' : 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8',
'User-Agent' : 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:14.0) Gecko/20100101 Firefox/14.0.1',
}
data = {}
#get获取学期课程
text = getData(geturl,header,data)
return text
def postData(posturl,headers,postData):
postData = urllib.urlencode(postData) #Post数据编码
request = urllib2.Request(posturl, postData, headers)#通过urllib2提供的request方法来向指定Url发送我们构造的数据，并完成登录过程
response = urllib2.urlopen(request)
text = response.read().decode('utf-8')
return text
def getData(geturl,header,getData):
getData = urllib.urlencode(getData)
request = urllib2.Request(geturl, getData, header)
response = urllib2.urlopen(request)
text = response.read().decode('utf-8')
return text
def stateCheck(textValue):
text = textValue.encode('gbk')
#if (text.find('成功选择') != -1)or(text.find('服从推荐') != -1):
if (text.find('成功选择') != -1)or(text.find('服从推荐') != -1):
return 0
if text.find('已满') != -1:
return 1
if text.find('失败') != -1:
return 2
def Mode1(semesterNum):
s = semesterNum
text = selectSemester(s)
#寻找可以“服从推荐”的课程
print "==============\n模式1，开始选课\n=============="
courseList = []
pattern = re.compile(r'\" onclick=\"selectThis\(\'.*\'')
pos = 0
m = pattern.search(text,pos)
while m:
pos = m.end()
tempText = m.group()
course = [tempText[23:31],tempText[34:51],tempText[54:56],1]
courseList.append(course)
m=pattern.search(text,pos) #寻找下一个
times = 0
success = 0
total = len(courseList)
while True:
if total == 0:
break
time.sleep(5)#sleep
times = times +1
print "\n第"+str(times)+"次选课，已经成功选择"+str(success)+"门"
for course in courseList:
if 1 == course[3]:
#构造选课post
posturl = 'http://xk.urp.seu.edu.cn/jw_css/xk/runSelectclassSelectionAction.action?select_jxbbh='+course[1]+'&select_xkkclx='+course[2]+'&select_jhkcdm='+course[0]
headers = { 'Host' : 'xk.urp.seu.edu.cn',
'Proxy-Connection' : 'keep-alive',
'Content-Length' : '2',
'Accept' : 'application/json, text/javascript, */*',
'Origin':'http://xk.urp.seu.edu.cn',
'X-Requested-With': 'XMLHttpRequest',
'User-Agent' : 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:14.0) Gecko/20100101 Firefox/14.0.1',
}
data = {'{}':''
}
#post选课包，并获取返回状态
flag = stateCheck(postData(posturl,headers,data))
#根据选课状态返回信息
if 0 == flag:
course[3] = 0
success = success + 1
total = total - 1
print 'Nice, 课程'+str(course[0])+" 选择成功"
if 1 == flag:
print '课程'+str(course[0])+" 名额已满"
if 2 == flag:
print '课程'+str(course[0])+" 选课失败，原因未知"
def Mode2(semesterNum,courseName):
s = semesterNum
text = selectSemester(s)
print "==============\n模式2，开始选课\n=============="
#获取人文课页面
geturl1 = 'http://xk.urp.seu.edu.cn/jw_css/xk/runViewsecondSelectClassAction.action?select_jhkcdm=00034&select_mkbh=rwskl&select_xkkclx=45&select_dxdbz=0'
header1 = {
'Host' : 'xk.urp.seu.edu.cn',
'Proxy-Connection' : 'keep-alive',
'Accept' : 'application/json, text/javascript, */*',
'User-Agent' : 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:14.0) Gecko/20100101 Firefox/14.0.1',
}
data1 = {}
text = getData(geturl1,header1,data1)
#构造RE
#print text
text = text.encode('utf-8')
pattern = (courseName+'.*?(\"8%\" id=\"(.{0,20})\" align)').decode('gbk').encode('utf-8')
#获取课程编号
courseNo = re.findall(pattern,text,re.S)[0][1]
#构造数据包
posturl = 'http://xk.urp.seu.edu.cn/jw_css/xk/runSelectclassSelectionAction.action?select_jxbbh='+courseNo+'&select_xkkclx=45&select_jhkcdm=00034&select_mkbh=rwskl'
headers = {
'Host' : 'xk.urp.seu.edu.cn',
'Proxy-Connection' : 'keep-alive',
'Content-Length' : '2',
'Accept' : 'application/json, text/javascript, */*',
'Origin':'http://xk.urp.seu.edu.cn',
'X-Requested-With': 'XMLHttpRequest',
'User-Agent' : 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:14.0) Gecko/20100101 Firefox/14.0.1',
}
data = {
'{}':''
}
print "我开始选课了,课程编号："+courseNo
times = 0
while True :
#判断是否选到课
times = times+1
text = getData(geturl1,header1,data1)
text = text.encode('utf-8')
pattern2 = ('已选(.{0,200})align=\"').decode('gbk').encode('utf-8')
result = re.findall(pattern2,text,re.S)
#print result
success = len(result) #为0为不成功 继续
if (0 != success)and(result[0].find(courseNo)!=-1):
print "Nice，已经选到课程:"+courseNo
break
#发送选课包
print "第"+str(times)+"次尝试选择课程"+courseNo+",但是没选到！"
postData(posturl,headers,data)
time.sleep(5)#sleep
return
def postRw(courseNo):
posturl = 'http://xk.urp.seu.edu.cn/jw_css/xk/runSelectclassSelectionAction.action?select_jxbbh='+courseNo+'&select_xkkclx=45&select_jhkcdm=00034&select_mkbh=rwskl'
headers = {
'Host' : 'xk.urp.seu.edu.cn',
'Proxy-Connection' : 'keep-alive',
'Content-Length' : '2',
'Accept' : 'application/json, text/javascript, */*',
'Origin':'http://xk.urp.seu.edu.cn',
'X-Requested-With': 'XMLHttpRequest',
'User-Agent' : 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:14.0) Gecko/20100101 Firefox/14.0.1',
}
data = {
'{}':''
}
text = postData(posturl,headers,data)
return text
def checkRwState(text):
text = text.encode('gbk')
if text.find('true') != -1: #选课成功
return 0
if text.find('名额已满') != -1:
return 1
if text.find('冲突') != -1:
return 2
return
def Mode3(semester):
s = semester
text = selectSemester(s)
print "==============\n模式3，开始选课\n=============="
#获取人文课页面
geturl1 = 'http://xk.urp.seu.edu.cn/jw_css/xk/runViewsecondSelectClassAction.action?select_jhkcdm=00034&select_mkbh=rwskl&select_xkkclx=45&select_dxdbz=0'
header1 = {
'Host' : 'xk.urp.seu.edu.cn',
'Proxy-Connection' : 'keep-alive',
'Accept' : 'application/json, text/javascript, */*',
'User-Agent' : 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:14.0) Gecko/20100101 Firefox/14.0.1',
}
data1 = {}
text = getData(geturl1,header1,data1)
text = text.encode('utf-8')
#获取所有的课程编号
pattern = ('\"8%\" id=\"(.{0,20})\" align').decode('gbk').encode('utf-8')
courseList = re.findall(pattern,text,re.S)
#print courseList
courseCtList =[]
#找出并去掉冲突的课程
for course in courseList:
backText = postRw(course)
state = checkRwState(backText)
if state == 2:
courseCtList.append(course)
if state == 0:
print "Nice 选到了一门课："+course
return #成功了
#print courseCtList
courseTemp = [i for i in courseList if (i not in courseCtList)]
#print courseTemp
times = 0
while True:
times = times + 1
#找出已满的课程
pattern = ('已满.+?(\"8%\" id=\")(.{0,20})\" align').decode('gbk').encode('utf-8')
courseYmList = [i[1] for i in re.findall(pattern,text,re.S)]
#print courseYmList
#找出可以选的课程编号
courseAva = [i for i in courseTemp if (i not in courseYmList) ]
print courseAva
#选课了
if len(courseAva) == 0:
print "第"+str(times)+"次刷新，每门课都选不了.."
else:
for course in courseAva:
state = checkRwState(postRw(course))
if 0 == state:
print "Nice 选到了一门课："+course
return
if 1 == state:
print "人品不好 眼皮子底下的课被抢了"
#刷新人文选课界面
text = getData(geturl1,header1,data1)
text = text.encode('utf-8')
time.sleep(5)
if __name__ == "__main__":
print "\n\n\n\n"
print "===================================================================== "
print " Seu_Jwc_Fker 东南大学选课助手\n"
print " 访问 github.com/SnoozeZ/seu_jwc_fker 以了解本工具的最新动态"
print "===================================================================== "
print "请选择模式："
print "1. 同院竞争臭表脸模式：只值守主界面本院的所有“服从推荐”课程"
print "2. 孤注一掷模式：只值守子界面“人文社科类”中你指定一门课程"
print "3. 暴力模式：值守子界面“人文社科类”任意一门课程，有剩余就选上"
#print "4. 只值守子界面“自然科学与技术科学类”中的指定一门课程（开发中）"
#print "5. 输入指定任意门课程的名字并值守（课程类型不限）（开发中）"
mode = input('\n请输入模式编号(如:1)：')
userId = raw_input('请输入一卡通号(如:213111111)：')
passWord = raw_input('请输入密码(如:65535)：')
semester = input('请输入学期编号(短学期为1，秋季学期为2，春季学期为3)：')
if 1 == mode:
loginIn(userId,passWord)
Mode1(semester)
if 2 == mode:
courseName = raw_input('请输入你想值守的人文课名称或者其关键词（如:音乐鉴赏）：')
loginIn(userId,passWord)
Mode2(semester,courseName)
if 3 == mode:
loginIn(userId,passWord)
Mode3(semester)
input('按任意键退出'）