香港理工大学实验室定时预约

对爬虫、逆向感兴趣的同学可以查看文章，一对一小班教学(系统理论和实战教程)、提供接单兼职渠道：https://blog.csdn.net/weixin_35770067/article/details/142514698

简介

香港理工大学实验室预约项目，由于平时预约人数较多，因此定制定时预约软件，学校网页非常简单，一个简单的post请求直接搞定。

接单价格

有第三方抽佣，个人到手660，供大家参考。

软件界面

网站预约界面

代码

# -*- coding: utf-8 -*-
'''
@Time    : 2025-06-23 16:24
pip install -i https://pypi.tuna.tsinghua.edu.cn/simple bs4
'''
import time
import warnings
from bs4 import BeautifulSoup
import requests
import tkinter as tk
from tkinter import ttk, messagebox, scrolledtext
import threading
from datetime import datetime, timedelta
import ctypes
import sys
warnings.filterwarnings('ignore')
def hide_console():"""隐藏控制台窗口"""if sys.platform.startswith('win'):handle = ctypes.windll.kernel32.GetConsoleWindow()ctypes.windll.user32.ShowWindow(handle, 0)hide_console()def create_order(instrument, cookies, auth_token, reservation_details):"""Sends a POST request to create a reservation for the selected instrument."""# Dynamically set the URL and Referer based on the instrument choiceif instrument == "fNIRS1":target_url = "https://urfms.polyu.edu.hk/facilities/ubsn/instruments/NIRSport_2_1/single_reservations"referer_url = "https://urfms.polyu.edu.hk/facilities/ubsn/instruments/NIRSport_2_1/single_reservations/new"else:  # Default to fNIRS2target_url = "https://urfms.polyu.edu.hk/facilities/ubsn/instruments/NIRSport_2_2/single_reservations"referer_url = "https://urfms.polyu.edu.hk/facilities/ubsn/instruments/NIRSport_2_2/single_reservations/new"headers = {'Host': 'urfms.polyu.edu.hk','Cache-Control': 'max-age=0','Origin': 'https://urfms.polyu.edu.hk','Content-Type': 'application/x-www-form-urlencoded','User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36','Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7','Sec-Fetch-Site': 'same-origin','Sec-Fetch-Mode': 'navigate','Referer': referer_url,  # Use the dynamic Referer'Cookie': cookies}data = {'authenticity_token': auth_token,'order_account': '2204','send_notification': '1','commit': 'Create',}data.update(reservation_details)try:res = requests.post(target_url, headers=headers, data=data, verify=False, timeout=5)  # Use the dynamic URLres.raise_for_status()return res.textexcept requests.exceptions.RequestException:return ""class ReservationApp:def __init__(self, root):self.root = root# --- Variables ---self.instrument_var = tk.StringVar(value="fNIRS2")  # Default selectionself.start_date_var = tk.StringVar(value="13 Jul 2025")self.start_hour_var = tk.StringVar(value="9")self.start_min_var = tk.StringVar(value="00")self.start_meridian_var = tk.StringVar(value="AM")self.end_date_var = tk.StringVar(value="13 Jul 2025")self.end_hour_var = tk.StringVar(value="10")self.end_min_var = tk.StringVar(value="00")self.end_meridian_var = tk.StringVar(value="AM")self.duration_display_var = tk.StringVar(value="1:00")self.cookie_var = tk.StringVar()self.auth_token_var = tk.StringVar()self.schedule_time_var = tk.StringVar(value=f"{(datetime.now() + timedelta(minutes=1)).strftime('%H:%M:%S')}")self.status_var = tk.StringVar(value="Status: Idle")self._update_title()  # Set initial titleself.root.geometry("850x420")  # Adjusted height for the new frameself.create_widgets()self.create_log_window()def _update_title(self):"""Updates the main window title based on the instrument selection."""selected_instrument = self.instrument_var.get()self.root.title(f"Reservation Scheduler {selected_instrument}")def create_log_window(self):self.log_window = tk.Toplevel(self.root)self.log_window.title("Live HTML Log")self.log_window.geometry("800x600")self.log_text = scrolledtext.ScrolledText(self.log_window, wrap=tk.WORD, state=tk.DISABLED)self.log_text.pack(expand=True, fill='both')self.log_window.protocol("WM_DELETE_WINDOW", self.log_window.withdraw)self.log_window.withdraw()def update_status(self, message):self.status_var.set(message)def log_to_gui(self, message):self.log_text.config(state=tk.NORMAL)self.log_text.insert(tk.END, message)self.log_text.see(tk.END)self.log_text.config(state=tk.DISABLED)def schedule_reservation(self):# Get all required values from GUIinstrument = self.instrument_var.get()cookies = self.cookie_var.get()auth_token = self.auth_token_var.get()schedule_time_str = self.schedule_time_var.get()if not cookies or not auth_token:messagebox.showerror("Invalid Input", "Cookie and Authenticity Token fields cannot be empty.")returntry:target_time = datetime.strptime(schedule_time_str, '%H:%M:%S').time()schedule_dt = datetime.combine(datetime.now().date(), target_time)if schedule_dt < datetime.now(): schedule_dt += timedelta(days=1)start_dt = schedule_dt - timedelta(seconds=5)delay = (start_dt - datetime.now()).total_seconds()if delay < 0:messagebox.showerror("Invalid Time", "Scheduled time is in the past.")returnexcept ValueError:messagebox.showerror("Invalid Format", "Schedule time must be in HH:MM:SS format.")returntry:duration_str = self.duration_display_var.get()h, m = map(int, duration_str.split(':')) if ':' in duration_str else (0, int(duration_str))total_minutes = h * 60 + mexcept ValueError:messagebox.showerror("Invalid Input", "Duration format is incorrect.")returnreservation_details = {'reservation[reserve_start_date]': self.start_date_var.get(),'reservation[reserve_start_hour]': self.start_hour_var.get(),'reservation[reserve_start_min]': self.start_min_var.get(),'reservation[reserve_start_meridian]': self.start_meridian_var.get(),'reservation[reserve_end_date]': self.end_date_var.get(),'reservation[reserve_end_hour]': self.end_hour_var.get(),'reservation[reserve_end_min]': self.end_min_var.get(),'reservation[reserve_end_meridian]': self.end_meridian_var.get(),'reservation[duration_mins]_display': self.duration_display_var.get(),'reservation[duration_mins]': str(total_minutes),}self.schedule_button.config(state=tk.DISABLED)self.update_status(f"Status: Scheduled for {schedule_dt.strftime('%Y-%m-%d %H:%M:%S')}. Waiting...")task_thread = threading.Thread(target=self._execute_task,args=(delay, instrument, cookies, auth_token, reservation_details), daemon=True)task_thread.start()def _execute_task(self, delay, instrument, cookies, auth_token, reservation_details):time.sleep(delay)self.root.after(0, self.update_status, f"Status: Executing for {instrument}... Check log.")self.root.after(0, self.log_window.deiconify)self.root.after(0, lambda: self.log_to_gui(f"--- Starting Reservation Attempts for {instrument} ---\n"))start_time = time.time()success = Falsewhile time.time() - start_time < 60:response_html = create_order(instrument, cookies, auth_token, reservation_details)timestamp = datetime.now().strftime('%Y-%m-%d %H:%M:%S.%f')log_entry = f"\n{'=' * 80}\nATTEMPT TIMESTAMP: {timestamp}\n{'=' * 80}\n"if response_html:soup = BeautifulSoup(response_html, 'html.parser')log_entry += soup.prettify()if not soup.find('div', class_='errorExplanation222222'):self.root.after(0, self.update_status, "Status: Success! Reservation created.")self.root.after(0, lambda: messagebox.showinfo("Success", "Reservation created successfully!"))self.root.after(0, lambda: self.log_to_gui("\n\n--- RESERVATION SUCCESSFUL ---"))success = Trueelse:log_entry += "--- [INFO] No response from server or network error ---"self.root.after(0, self.log_to_gui, log_entry)if success: breaktime.sleep(0.2)if not success:self.root.after(0, self.update_status, "Status: Finished. 60-second window passed.")self.root.after(0, lambda: self.log_to_gui("\n\n--- 60-SECOND EXECUTION WINDOW FINISHED ---"))self.root.after(0, lambda: self.schedule_button.config(state=tk.NORMAL))def create_widgets(self):main_frame = ttk.Frame(self.root, padding="10")main_frame.grid(row=0, column=0, sticky=(tk.W, tk.E, tk.N, tk.S))# --- Instrument Selection Frame ---inst_frame = ttk.LabelFrame(main_frame, text="Select Instrument", padding=(10, 5))inst_frame.grid(row=0, column=0, columnspan=7, sticky=(tk.W, tk.E), pady=(0, 10))ttk.Radiobutton(inst_frame, text="fNIRS1", variable=self.instrument_var, value="fNIRS1",command=self._update_title).pack(side=tk.LEFT, padx=5)ttk.Radiobutton(inst_frame, text="fNIRS2", variable=self.instrument_var, value="fNIRS2",command=self._update_title).pack(side=tk.LEFT, padx=5)# --- Main content frame ---content_frame = ttk.Frame(main_frame)content_frame.grid(row=1, column=0, columnspan=7)ttk.Label(content_frame, text="Start Time", font=('Helvetica', 10, 'bold')).grid(row=0, column=0, sticky=tk.W,pady=2)ttk.Entry(content_frame, textvariable=self.start_date_var, width=15).grid(row=0, column=1)ttk.Combobox(content_frame, textvariable=self.start_hour_var, values=list(range(1, 13)), width=4).grid(row=0,column=2,padx=5)ttk.Combobox(content_frame, textvariable=self.start_min_var, values=[f"{i:02d}" for i in range(0, 60, 15)],width=4).grid(row=0, column=3)ttk.Combobox(content_frame, textvariable=self.start_meridian_var, values=["AM", "PM"], width=4).grid(row=0,column=4,padx=5)ttk.Label(content_frame, text="End Time", font=('Helvetica', 10, 'bold')).grid(row=1, column=0, sticky=tk.W,pady=2)ttk.Entry(content_frame, textvariable=self.end_date_var, width=15).grid(row=1, column=1)ttk.Combobox(content_frame, textvariable=self.end_hour_var, values=list(range(1, 13)), width=4).grid(row=1,column=2,padx=5)ttk.Combobox(content_frame, textvariable=self.end_min_var, values=[f"{i:02d}" for i in range(0, 60, 15)],width=4).grid(row=1, column=3)ttk.Combobox(content_frame, textvariable=self.end_meridian_var, values=["AM", "PM"], width=4).grid(row=1,column=4,padx=5)ttk.Label(content_frame, text="Duration", font=('Helvetica', 10, 'bold')).grid(row=0, column=5, padx=(20, 0),sticky=tk.S)ttk.Entry(content_frame, textvariable=self.duration_display_var, width=12).grid(row=0, column=6, padx=5,sticky=tk.S)ttk.Label(content_frame, text='Enter "total minutes" or "hours:minutes"').grid(row=1, column=5, columnspan=2,padx=(20, 0), sticky=tk.N,pady=(0, 10))ttk.Label(content_frame, text="Cookie", font=('Helvetica', 10, 'bold')).grid(row=2, column=0, sticky=tk.W,pady=5)ttk.Entry(content_frame, textvariable=self.cookie_var, width=90).grid(row=2, column=1, columnspan=6,sticky=tk.W, padx=5)ttk.Label(content_frame, text="Authenticity Token", font=('Helvetica', 10, 'bold')).grid(row=3, column=0,sticky=tk.W, pady=5)ttk.Entry(content_frame, textvariable=self.auth_token_var, width=90).grid(row=3, column=1, columnspan=6,sticky=tk.W, padx=5)ttk.Label(content_frame, text="Schedule Time (HH:MM:SS)", font=('Helvetica', 10, 'bold')).grid(row=4, column=0,sticky=tk.W,pady=10)ttk.Entry(content_frame, textvariable=self.schedule_time_var, width=15).grid(row=4, column=1, sticky=tk.W)self.schedule_button = ttk.Button(content_frame, text="Schedule Reservation", command=self.schedule_reservation)self.schedule_button.grid(row=5, column=5, columnspan=2, sticky=tk.E, pady=10)status_bar = ttk.Label(self.root, textvariable=self.status_var, relief=tk.SUNKEN, anchor=tk.W)status_bar.grid(row=1, column=0, sticky=(tk.W, tk.E))if __name__ == '__main__':root = tk.Tk()app = ReservationApp(root)root.mainloop()sticky=tk.E, pady=10)status_bar = ttk.Label(self.root, textvariable=self.status_var, relief=tk.SUNKEN, anchor=tk.W)status_bar.grid(row=1, column=0, sticky=(tk.W, tk.E))if __name__ == '__main__':root = tk.Tk()app = ReservationApp(root)root.mainloop()