Backend Development
Python Tutorial
How to use Python to implement the function of querying postgraduate entrance examination scores?
How to use Python to implement the function of querying postgraduate entrance examination scores?
1. Fill in the relevant information
When using it, please create a new info.json in the directory where the code is located. The content is as follows
{
"xm": "上岸人",
"zjhm": "xxx",
"ksbh": "xxx",
"bkdwdm": "xxx",
"sendEmail":"xxx",
"code":"xxx",
"toAddr":"xxx",
"key":"xxx",
"time":"120"
}And according to the following field descriptions, modify each field in info.json to the information of the postgraduate candidates that needs to be queried (all on the admission ticket)
xm: Name
zjhm: ID number
ksbh: Candidate number
bkdwdm: Applicant unit number
sendEmail: sender’s email (can be your own email)
code: sender’s email authorization code
toAddr: Recipient Email
key: The name of the professional course of the last exam or the characters it contains, for example, the data structure can be filled in with the data structure or Data
time: Query every few seconds
2. Sender Email Description
You can use QQ mailbox
Enter the web side, click Settings > Account > POP3/IMAP/SMTP/Exchange/CardDAV/CalDAV Service
Theoretically, as long as the SMTP service is enabled, however, logging in to the email client requires an authorization code anyway. It is better to enable these services
and click to generate authorization code
3. Code implementation
1. Check the scores and send them to Email version
Once there are query results, they will be sent directly to the mailbox
#我的Python交流群：748989764
import json
import random
import sys
import time
import requests
import smtplib
from email.mime.text import MIMEText
from email.header import Header
# import urllib3
# urllib3.disable_warnings()
url = "https://yz.chsi.com.cn/apply/cjcx/cjcx.do"
with open('info.json', 'r', encoding='UTF-8') as f:
info = json.load(f)
# temp = "https://yz.chsi.com.cn/apply/cjcx/t/" + info["bkdwdm"] + ".dhtml"
class EmailOP:
def __init__(self, host, port, user, password):
"""
host：邮件服务器地址
port：邮件服务器端口
user：邮箱账户名
password：邮箱账户的授权码（注意是授权码，不是邮箱的登录密码）
"""
self.user = user
self.password = password
self.smtp = smtplib.SMTP() # 创建SMTP对象
self.smtp.connect(host=host, port=port) # 连接到SMTP服务器
self.smtp.login(user=self.user, password=self.password) # 登录邮箱
def send(self, From, To, Subject, Context, to_addrs):
"""
Context：邮件正文
From：发送者昵称（随便取）
To：接收者昵称（随便取）
Subject：邮件主题
to_addrs: 收件人邮箱地址
"""
message = MIMEText(Context, 'plain', 'utf-8')
message['From'] = Header(From)
message['To'] = Header(To)
message['Subject'] = Header(Subject)
self.smtp.sendmail(from_addr=self.user, to_addrs=to_addrs, msg=message.as_string())
def main():
headers_list = [
{
'user-agent': 'Mozilla/5.0 (iPhone; CPU iPhone OS 13_2_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.3 Mobile/15E148 Safari/604.1'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 8.0.0; SM-G955U Build/R16NW) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 10; SM-G981B) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.162 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (iPad; CPU OS 13_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/87.0.4280.77 Mobile/15E148 Safari/604.1'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 8.0; Pixel 2 Build/OPD3.170816.012) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.109 Safari/537.36 CrKey/1.54.248666'
}, {
'user-agent': 'Mozilla/5.0 (X11; Linux aarch74) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.188 Safari/537.36 CrKey/1.54.250320'
}, {
'user-agent': 'Mozilla/5.0 (BB10; Touch) AppleWebKit/537.10+ (KHTML, like Gecko) Version/10.0.9.2372 Mobile Safari/537.10+'
}, {
'user-agent': 'Mozilla/5.0 (PlayBook; U; RIM Tablet OS 2.1.0; en-US) AppleWebKit/536.2+ (KHTML like Gecko) Version/7.2.1.0 Safari/536.2+'
}, {
'user-agent': 'Mozilla/5.0 (Linux; U; Android 4.3; en-us; SM-N900T Build/JSS15J) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30'
}, {
'user-agent': 'Mozilla/5.0 (Linux; U; Android 4.1; en-us; GT-N7100 Build/JRO03C) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30'
}, {
'user-agent': 'Mozilla/5.0 (Linux; U; Android 4.0; en-us; GT-I9300 Build/IMM76D) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 7.0; SM-G950U Build/NRD90M) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.84 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 8.0.0; SM-G965U Build/R16NW) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.111 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 8.1.0; SM-T837A) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.80 Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; U; en-us; KFAPWI Build/JDQ39) AppleWebKit/535.19 (KHTML, like Gecko) Silk/3.13 Safari/535.19 Silk-Accelerated=true'
}, {
'user-agent': 'Mozilla/5.0 (Linux; U; Android 4.4.2; en-us; LGMS323 Build/KOT49I.MS32310c) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/102.0.0.0 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Windows Phone 10.0; Android 4.2.1; Microsoft; Lumia 550) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2486.0 Mobile Safari/537.36 Edge/14.14263'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 6.0.1; Moto G (4)) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 6.0.1; Nexus 10 Build/MOB31T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 4.4.2; Nexus 4 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 8.0.0; Nexus 5X Build/OPR4.170623.006) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 7.1.1; Nexus 6 Build/N6F26U) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 8.0.0; Nexus 6P Build/OPP3.170518.006) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 6.0.1; Nexus 7 Build/MOB30X) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (compatible; MSIE 10.0; Windows Phone 8.0; Trident/6.0; IEMobile/10.0; ARM; Touch; NOKIA; Lumia 520)'
}, {
'user-agent': 'Mozilla/5.0 (MeeGo; NokiaN9) AppleWebKit/534.13 (KHTML, like Gecko) NokiaBrowser/8.5.0 Mobile Safari/534.13'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 9; Pixel 3 Build/PQ1A.181105.017.A1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.158 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 10; Pixel 4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 11; Pixel 3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.181 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 5.0; SM-G900P Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 8.0; Pixel 2 Build/OPD3.170816.012) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 8.0.0; Pixel 2 XL Build/OPD1.170816.004) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (iPhone; CPU iPhone OS 10_3_1 like Mac OS X) AppleWebKit/603.1.30 (KHTML, like Gecko) Version/10.0 Mobile/14E304 Safari/602.1'
}, {
'user-agent': 'Mozilla/5.0 (iPhone; CPU iPhone OS 13_2_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.3 Mobile/15E148 Safari/604.1'
}, {
'user-agent': 'Mozilla/5.0 (iPad; CPU OS 11_0 like Mac OS X) AppleWebKit/604.1.34 (KHTML, like Gecko) Version/11.0 Mobile/15A5341f Safari/604.1'
}, {
"user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36 Edg/109.0.1518.78"
}
]
head = {
"User-Agent": str(random.choice(headers_list)["user-agent"]),
"Referer": "https://yz.chsi.com.cn/apply/cjcx/t/" + info["bkdwdm"] + ".dhtml"
}
data = {
"xm": info["xm"],
"zjhm": info["zjhm"],
"ksbh": info["ksbh"],
"bkdwdm": info["bkdwdm"],
"checkcode": ""
}
try:
res = requests.post(url=url, headers=head, data=data)
if res.ok == True:
if info["key"] in res.text:
print("[LOG] ！！！已查询到成绩")
email_op = EmailOP(host="smtp.qq.com", port=25, user=info["sendEmail"], password=info["code"])
email_op.send(From="996考研成绩查询机器人", To=info["xm"], Subject=info["xm"] + "您好，已查到成绩！！！", Context=res.text,
to_addrs=info["toAddr"])
sys.exit()
else:
print("[LOG] 未查询到结果")
res.close()
else:
res.close()
print("[ERROR] 网络错误，HTTP响应状态码：" + str(res.status_code))
email_op = EmailOP(host="smtp.qq.com", port=25, user=info["sendEmail"], password=info["code"])
email_op.send(From="996考研成绩查询机器人", To="程序猿", Subject="报错了！快去修BUG！", Context="网络错误，HTTP响应状态码：" + str(res.status_code),
to_addrs=info["toAddr"])
except requests.exceptions.RequestException as e:
email_op = EmailOP(host="smtp.qq.com", port=25, user=info["sendEmail"], password=info["code"])
email_op.send(From="996考研成绩查询机器人", To="程序猿", Subject="报错了！快去修BUG！", Context="捕捉到异常，请查看程序，若程序停止请重新打开",
to_addrs=info["toAddr"])
if __name__ == '__main__':
print("[LOG] 服务已开启")
print("[LOG] 每间隔" + info["time"] + "秒查询1次")
try:
# 登录邮箱
email_op = EmailOP(host="smtp.qq.com", port=25, user=info["sendEmail"], password=info["code"])
# 发送邮件
email_op.send(From="996考研成绩查询机器人", To=info["xm"], Subject="服务已开启", Context=info["xm"] + "您好，已经开始为您查询成绩",
to_addrs=info["toAddr"])
except smtplib.SMTPAuthenticationError as e:
print("[ERROR] 登录邮箱出现问题，请检查info.json中sendEmail与code字段是否填写正确")
print("[ERROR] sendEmail填写发件人邮箱，code填写授权码")
print("[ERROR] ！！！注意是授权码，不是邮箱的登录密码")
sys.exit()
count = 0
while True:
try:
count += 1
print(f"[LOG] 第{count}次查询")
main()
time.sleep(int(info["time"]))
except requests.exceptions.RequestException as e:
email_op = EmailOP(host="smtp.qq.com", port=25, user=info["sendEmail"], password=info["code"])
email_op.send(From="996考研成绩查询机器人", To="程序猿", Subject="报错了！快去修BUG！", Context="捕捉到异常，请查看程序，若程序停止请重新打开",
to_addrs=info["toAddr"])
main()
time.sleep(int(info["time"]))2. Query results and cut off sending emails. Version
Once there are query results, the current directory will be saved. res.html
#我的Python交流群：748989764
import json
import random
import sys
import time
import requests
import smtplib
from email.mime.text import MIMEText
from email.header import Header
# import urllib3
# urllib3.disable_warnings()
url = "https://yz.chsi.com.cn/apply/cjcx/cjcx.do"
with open('info.json', 'r', encoding='UTF-8') as f:
info = json.load(f)
# temp = "https://yz.chsi.com.cn/apply/cjcx/t/" + info["bkdwdm"] + ".dhtml"
def main():
headers_list = [
{
'user-agent': 'Mozilla/5.0 (iPhone; CPU iPhone OS 13_2_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.3 Mobile/15E148 Safari/604.1'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 8.0.0; SM-G955U Build/R16NW) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 10; SM-G981B) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.162 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (iPad; CPU OS 13_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/87.0.4280.77 Mobile/15E148 Safari/604.1'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 8.0; Pixel 2 Build/OPD3.170816.012) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.109 Safari/537.36 CrKey/1.54.248666'
}, {
'user-agent': 'Mozilla/5.0 (X11; Linux aarch74) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.188 Safari/537.36 CrKey/1.54.250320'
}, {
'user-agent': 'Mozilla/5.0 (BB10; Touch) AppleWebKit/537.10+ (KHTML, like Gecko) Version/10.0.9.2372 Mobile Safari/537.10+'
}, {
'user-agent': 'Mozilla/5.0 (PlayBook; U; RIM Tablet OS 2.1.0; en-US) AppleWebKit/536.2+ (KHTML like Gecko) Version/7.2.1.0 Safari/536.2+'
}, {
'user-agent': 'Mozilla/5.0 (Linux; U; Android 4.3; en-us; SM-N900T Build/JSS15J) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30'
}, {
'user-agent': 'Mozilla/5.0 (Linux; U; Android 4.1; en-us; GT-N7100 Build/JRO03C) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30'
}, {
'user-agent': 'Mozilla/5.0 (Linux; U; Android 4.0; en-us; GT-I9300 Build/IMM76D) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 7.0; SM-G950U Build/NRD90M) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.84 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 8.0.0; SM-G965U Build/R16NW) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.111 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 8.1.0; SM-T837A) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.80 Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; U; en-us; KFAPWI Build/JDQ39) AppleWebKit/535.19 (KHTML, like Gecko) Silk/3.13 Safari/535.19 Silk-Accelerated=true'
}, {
'user-agent': 'Mozilla/5.0 (Linux; U; Android 4.4.2; en-us; LGMS323 Build/KOT49I.MS32310c) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/102.0.0.0 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Windows Phone 10.0; Android 4.2.1; Microsoft; Lumia 550) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2486.0 Mobile Safari/537.36 Edge/14.14263'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 6.0.1; Moto G (4)) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 6.0.1; Nexus 10 Build/MOB31T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 4.4.2; Nexus 4 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 8.0.0; Nexus 5X Build/OPR4.170623.006) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 7.1.1; Nexus 6 Build/N6F26U) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 8.0.0; Nexus 6P Build/OPP3.170518.006) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 6.0.1; Nexus 7 Build/MOB30X) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (compatible; MSIE 10.0; Windows Phone 8.0; Trident/6.0; IEMobile/10.0; ARM; Touch; NOKIA; Lumia 520)'
}, {
'user-agent': 'Mozilla/5.0 (MeeGo; NokiaN9) AppleWebKit/534.13 (KHTML, like Gecko) NokiaBrowser/8.5.0 Mobile Safari/534.13'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 9; Pixel 3 Build/PQ1A.181105.017.A1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.158 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 10; Pixel 4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 11; Pixel 3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.181 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 5.0; SM-G900P Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 8.0; Pixel 2 Build/OPD3.170816.012) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (Linux; Android 8.0.0; Pixel 2 XL Build/OPD1.170816.004) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Mobile Safari/537.36'
}, {
'user-agent': 'Mozilla/5.0 (iPhone; CPU iPhone OS 10_3_1 like Mac OS X) AppleWebKit/603.1.30 (KHTML, like Gecko) Version/10.0 Mobile/14E304 Safari/602.1'
}, {
'user-agent': 'Mozilla/5.0 (iPhone; CPU iPhone OS 13_2_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.3 Mobile/15E148 Safari/604.1'
}, {
'user-agent': 'Mozilla/5.0 (iPad; CPU OS 11_0 like Mac OS X) AppleWebKit/604.1.34 (KHTML, like Gecko) Version/11.0 Mobile/15A5341f Safari/604.1'
}, {
"user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36 Edg/109.0.1518.78"
}
]
head = {
"User-Agent": str(random.choice(headers_list)["user-agent"]),
"Referer": "https://yz.chsi.com.cn/apply/cjcx/t/" + info["bkdwdm"] + ".dhtml"
}
data = {
"xm": info["xm"],
"zjhm": info["zjhm"],
"ksbh": info["ksbh"],
"bkdwdm": info["bkdwdm"],
"checkcode": ""
}
try:
res = requests.post(url=url, headers=head, data=data)
if res.ok == True:
if info["key"] in res.text:
print("[LOG] ！！！已查询到成绩")
with open("res.html", "w+", encoding='utf8') as f:
f.write(res.text)
sys.exit()
else:
print("[LOG] 未查询到结果")
res.close()
else:
res.close()
print("[ERROR] 网络错误，HTTP响应状态码：" + str(res.status_code))
except requests.exceptions.RequestException as e:
print("[ERROR] 捕捉到异常，请查看程序，若程序停止请重新打开")
if __name__ == '__main__':
print("[LOG] 每间隔" + info["time"] + "秒查询1次")
count = 0
while True:
try:
count += 1
print(f"[LOG] 第{count}次查询")
main()
time.sleep(int(info["time"]))
except requests.exceptions.RequestException as e:
print("[ERROR] 捕捉到异常，请查看程序，若程序停止请重新打开")
main()
time.sleep(int(info["time"]))The above is the detailed content of How to use Python to implement the function of querying postgraduate entrance examination scores?. For more information, please follow other related articles on the PHP Chinese website!
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