-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy path正方教务成绩查询.py
138 lines (108 loc) · 4.1 KB
/
正方教务成绩查询.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
#coding=UTF-8
import requests
import urllib.request
import os
import bs4
from urllib import parse #汉字转换gb2312格式
# 这是Python的一个非常有名的图片库，这里我们用它来显示验证码
from PIL import Image
def get_data(url, url_check):
webpage=requests.get(url )
Cookie = webpage.cookies #获取访问教务处的cookie
print(Cookie)
for c in Cookie:
cookie=c.name+'='+c.value
print(cookie)
# 由于教务处Headers的Cookie格式问题，我们将其进行格式化保存，等会再解释哈
#print(cookie)
soup = bs4.BeautifulSoup(webpage.text, 'lxml')
# 熬汤
# 找到form的验证参数，教务处网站存在着验证---"__VIEWSTATE"
__VIEWSTATE = soup.find('input', attrs={'name': '__VIEWSTATE'})['value']
#验证码
pic=requests.get(url_check,cookies=Cookie,headers=headers)
with open(r'ver_pic.png','wb')as f:
f.write(pic.content)
ID=input("输入用户名: ")
password=input("输入密码 ")
# 打开验证码图片
image = Image.open('{}/ver_pic.png'.format(os.getcwd()))
image.show()
ycode=input("输入弹出的验证码: ")
student = "学生"
res=student.encode('GBK')
student = parse.quote(student)
data={
'__VIEWSTATE':__VIEWSTATE,
'txtUserName':ID,
'TextBox2':password,
'txtSecretCode':ycode,
'RadioButtonList1':student, #学生按钮的GB2312编码
'Button1':"",
'lbLanguage':'',
'hidPdrs':'',
'hidsc':'',
}
Log_url=r"http://222.24.19.201/default2.aspx"
r=requests.post(url=Log_url,data=data,headers=headers,cookies=Cookie)
# 测试看看是否能找到登陆后的信息
#print(r.headers)
soup = bs4.BeautifulSoup(r.text, 'lxml')
#print(soup.headers)
try:
name = soup.find('span', attrs={'id': 'xhxm'}).text
except:
name = '登录失败 '
print(name)
return name,cookie,ID
def get_request(name,cookie,ID):
name = name[:-2]
res=name.encode('GBK')
name = parse.quote(res)
#name.encoding='gb2312'
print('http://222.24.19.201/xs_main.aspx?xh='+ID+'&xm='+name+'&gnmkdm=N121605')
latest_headers={
'User-Agent':'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.133 Safari/537.36',
'Referer':'http://222.24.19.201/xscjcx.aspx?xh='+ID+'&xm='+name+'&gnmkdm=N121605',
'Cookie': cookie,
#扩大适用性
}
html = requests.get('http://222.24.19.201/xscjcx.aspx?xh='+ID+'&xm='+name+'&gnmkdm=N121605',headers=latest_headers)
soup = bs4.BeautifulSoup(html.text, 'lxml')
#print(soup.text)
# 找到form的验证参数
__VIEWSTATE_1 = soup.find('input', attrs={'name': '__VIEWSTATE'})['value']
name_1 = "历年成绩"
res = name_1.encode('GBK')
name_1 = parse.quote(res)
data_1 = {
'__VIEWSTATE':__VIEWSTATE_1,
'btn_zcj': name_1,
}
html = requests.post('http://222.24.19.201/xscjcx.aspx?xh='+ID+'&xm='+name+'&gnmkdm=N121605',data = data_1, headers=latest_headers)
soup = bs4.BeautifulSoup(html.text, 'lxml')
#print(soup.text)
Score_lists = soup.find('table',attrs={'class': 'datelist'} )
Score_subjects = Score_lists.find_all('tr')
for trs in Score_subjects:
#print(trs.text)
for te in trs:
try:
te = te.string.lstrip() # 清除字符串左边的空格
except:
te = '无'
print(te,end = ' ')
print()
#print(html.text)
headers = {'User-Agent':'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.133 Safari/537.36'}
def main():
# data---post的信息
# cookie_str---网页申请时的data cookie
# username---学号
# cookie---登录网页所需的
url = 'http://222.24.19.201/default2.aspx'
url_check='http://222.24.19.201/CheckCode.aspx'
name,cookie,ID = get_data(url, url_check)
get_request(name,cookie,ID)
if __name__ == '__main__':
main()