def checkCookie(cookie):
headers = setHeaders()
cookies = {'JSESSIONID': cookie}
url = 'http://jw.qdu.edu.cn/academic/student/currcourse/currcourse.jsdo?groupId=&moduleId=2000'
# 禁止重定向处理
try:
res = requests.get(url=url,
headers=headers,
cookies=cookies,
allow_redirects=False)
except:
return jsonData(400, False, '教务服务器异常')
else:
if (res.status_code == 302):
return jsonData(250, False, 'Cookies过期')
return jsonData(200, True, 'Cookies正常')
def getMark(cookie, yearId, termId):
headers = setHeaders()
cookies = {'JSESSIONID': cookie}
data = {
# 学年，37为17学年
'year': yearId,
# termid,1为春季学期，2为秋季学期，3为夏季学期
"term": termId,
"prop": '',
'para': 0,
'sortColumn': '',
'Submit': '查询'
}
url = 'http://jw.qdu.edu.cn/academic/manager/score/studentOwnScore.do?groupId=&moduleId=2021&randomString=20190402182040Plj77W'
try:
res = requests.post(url=url,
headers=headers,
cookies=cookies,
data=data)
except:
return jsonData(400, False, '教务服务器异常')
else:
# 将request.content 转化为 Element
selector = etree.HTML(res.text)
markList = []
# table的第一行tr是标题
count = 2
while count < 30:
# 取课程名正则
classRe = '//table[@class="datalist"]//tr[' + \
str(count) + ']//td[5]/text()'
# 取分数正则
markRe = '//table[@class="datalist"]//tr[' + \
str(count) + ']//td[10]/text()'
className = selector.xpath(classRe)
mark = selector.xpath(markRe)
if (len(className) < 1 or len(mark) < 1):
break
tmpData = {
'name': className[0].split('\n')[0],
'mark': mark[0].split('\n')[0]
}
markList.append(tmpData)
count += 1
return jsonData(200, markList, '学生成绩获取成功')
def to_login(self):
code = self.ocr_captcha()
count = 0
while self.check_captcha(code) == False:
if (count > 10):
return jsonData(400, False, '验证码识别错误，请稍后重试')
code = self.ocr_captcha()
count += 1
res = self.r.post(
url=self.url['post'],
headers=self.headers,
data=self.data,
)
# 登陆成功会重定向到此url
if (res.url != 'http://jw.qdu.edu.cn/academic/index_new.jsp'):
print(self.data)
print('账号密码错误')
return jsonData(300, False, '账号密码错误！请核对后重试')
return jsonData(200, self.r.cookies['JSESSIONID'], '登陆成功')
def getStuId(cookie):
headers = setHeaders()
cookies = {'JSESSIONID': cookie}
url = 'http://jw.qdu.edu.cn/academic/student/currcourse/currcourse.jsdo?groupId=&moduleId=2000'
try:
res = requests.get(url=url, headers=headers, cookies=cookies)
except:
return jsonData(400, False, '教务服务器异常')
else:
# 将request.content 转化为 Element
selector = etree.HTML(res.text)
result = selector.xpath('/html/body/p/input[1]/@onclick')
if (len(result) < 1):
return jsonData(250, False, 'Cookies过期')
for x in result:
y = x.split('id=', 1)
y = y[1].split('&yearid', 1)
# 取出ID
return jsonData(200, y[0], '学生ID获取成功！')
def getClass(cookie, yearId, termId, stuId):
headers = setHeaders()
cookies = {'JSESSIONID': cookie}
url = 'http://jw.qdu.edu.cn/academic/manager/coursearrange/showTimetable.do'
data = {
# 学生ID
'id': stuId,
# 学年，37为17学年
'yearid': yearId,
# termid,1为春季学期，2为秋季学期，3为夏季学期
"termid": termId,
'timetableType': 'STUDENT',
# COMBINE为大节课表
'sectionType': 'COMBINE'
}
try:
res = requests.get(url=url,
params=data,
headers=headers,
cookies=cookies)
except:
return jsonData(400, False, '教务服务器异常')
else:
# 将request.content 转化为 Element
selector = etree.HTML(res.text)
classInfo = {
'周一': '',
'周二': '',
'周三': '',
'周四': '',
'周五': '',
'周六': ''
}
num = 1
flag = 0
for key in classInfo.keys():
day = {
'First': '',
'Second': '',
'Third': '',
'Fourth': '',
'Fifth': ''
}
n = 3969
# 3969-3973，分别代表第一大节课到第五大节课，2-3969代表周二的第一节课
for dayKey in day.keys():
re = '//td[@id="' + str(num) + '-' + str(n) + '"]/text()'
oneClassArr = selector.xpath(re)
# 包含正确课程信息的数组
oneClassCurrentArr = []
# ["<<软件工程导论Ⅱ>>;9","东12教507","老师XXX","1-16周","讲课学时"], 这种格式，数组内有5个值，分别为课程、教室、老师、上课周次和讲课学时、名称
# 将数组拼接为字符串，去除讲课学时字段
if (len(oneClassArr) > 0):
for x in oneClassArr:
if (x == '讲课学时' or x == '名称'):
continue
if "<<" in str(x):
x = x.split('<<')[1]
x = x.split('>>')[0]
oneClassCurrentArr.append(x)
day[dayKey] = oneClassCurrentArr
if (day[dayKey]):
flag = 1
n += 1
classInfo[key] = day
num += 1
# cookies不对，返回的值为空
if (flag == 0):
return jsonData(250, False, 'Cookies过期')
return jsonData(200, classInfo, '获取成功！')