#!/usr/bin/python2.7
#?-*-?coding:?utf-8?-*-
#?Author:?Hurray（hurray0@icloud.com）
#?Date:?2017.06.02?17:25:05

import?sys
import?re
import?time
import?json
import?threading
from?threading?import?Thread?Lock
import?cookielib
import?urllib
import?urllib2

reload（sys）
sys.setdefaultencoding（‘utf8‘）


class?Spider（）:
????“““爬蟲通用類“““

????def?__init__（self）:
????????self.cookie?=?cookielib.MozillaCookieJar（““）
????????self.header?=?[（
????????????‘User-agent‘
????????????‘Mozilla/5.0?（Macintosh;?Intel?Mac?OS?X?10_12_1）?AppleWebKit/602.2.14?（KHTML?like?Gecko）?Version/10.0.1?Safari/602.2.14‘
????????）?（‘DNT‘?‘1‘）?（‘Accept‘?‘*/*‘）?（‘X-Requested-With‘
?????????????????????????????????????????????‘xmlHttpRequest‘）]
????????handler?=?urllib2.HTTPCookieProcessor（self.cookie）
????????self.opener?=?urllib2.build_opener（handler）
????????self.opener.addheaders?=?self.header

????def?open（self?url?*postData）:
????????“““獲取網(wǎng)頁并添加/修改新的cookie到self.opener“““
????????if?len（postData）?==?0:
????????????response?=?self.opener.open（url）
????????else:
????????????data?=?urllib.urlencode（postData[0]）
????????????response?=?self.opener.open（url?data）
????????self.doc?=?response.read（）

????def?get（self?url?data）:
????????“““發(fā)送get消息“““
????????textmod?=?urllib.urlencode（data）
????????req?=?urllib2.Request（url=‘%s%s%s‘?%?（url?‘?‘?textmod））
????????self.open（req）

????def?post（self?url?data）:
????????“““發(fā)送post消息“““
????????self.open（url?data）


class?UCAS（）:
????“““UCAS教務處搶課實現(xiàn)類“““

????def?__init__（self?course?username?password）:
????????self.course?=?course
????????self.username?=?username
????????self.password?=?password
????????self.lock?=?Lock（）
????????self.threadNum?=?0
????????self.errInfo?=?““

????def?__getThreadNum（self）:
????????“““原子變量threadNum讀操作“““
????????self.lock.acquire（）
????????result?=?self.threadNum
????????self.lock.release（）
????????return?result

????def?__addThreadNum（self）:
????????“““原子變量threadNum加操作“““
????????self.lock.acquire（）
????????self.threadNum?+=?1
????????self.lock.release（）

????def?__reduceThreadNum（self）:
????????“““原子變量threadNum減操作“““
????????self.lock.acquire（）
????????self.threadNum?-=?1
????????self.lock.release（）

????def?getReady（self）:
????????“““一些準備工作，提取cookie等“““
????????data?=?{
????????????‘username‘:?self.username
????????????‘password‘:?self.password
????????????‘remember‘:?‘checked‘
????????}
????????data2?=?“deptIds=910&deptIds=911&deptIds=957&deptIds=912&deptIds=928&deptIds=913&deptIds=914&deptIds=921&deptIds=951&deptIds=952&deptIds=958&deptIds=917&deptIds=945&deptIds=927&deptIds=964&deptIds=915&deptIds=954&deptIds=955&deptIds=959&deptIds=946&deptIds=961&deptIds=962&deptIds=963&sb=0“
????????data3?=?“deptIds=910&deptIds=911&deptIds=957&deptIds=912&deptIds=928&deptIds=913&deptIds=914&deptIds=921&deptIds=951&deptIds=952&deptIds=958&deptIds=917&deptIds=945&deptIds=927&deptIds=964&deptIds=915&deptIds=954&deptIds=955&deptIds=959&deptIds=946&deptIds=961&deptIds=962&deptIds=963“
????????url1?=?“http://o

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-06-05?04:41??UCAS_GET_Course-master\
?????文件?????????731??2017-06-05?04:41??UCAS_GET_Course-master\README.md
?????目錄???????????0??2017-06-05?04:41??UCAS_GET_Course-master\img\
?????文件??????789963??2017-06-05?04:41??UCAS_GET_Course-master\img\Snip20170602_15.png
?????文件??????226552??2017-06-05?04:41??UCAS_GET_Course-master\img\Snip20170602_16.png
?????文件???????71859??2017-06-05?04:41??UCAS_GET_Course-master\img\Snip20170602_17.png
?????文件?????1022863??2017-06-05?04:41??UCAS_GET_Course-master\img\Snip20170605_4.png
?????文件????????8647??2017-06-05?04:41??UCAS_GET_Course-master\ucas.py