diff --git a/12306chapiao.py b/12306chapiao.py deleted file mode 100644 index b19eb7d..0000000 --- a/12306chapiao.py +++ /dev/null @@ -1,200 +0,0 @@ -import tkinter as tk #创建图形用户界面的库 -from tkinter import ttk #提供一些更为现代的组件 -from tkinter import messagebox #提供一个用于显示消息框的简单接口 -import requests #用于进行http请求来获取请12306网站数据 -import prettytable as pt#用来创建漂亮的文本表格 -import json#处理JSON数据来获取城市车站信息 -import datetime#处理日期和时间 - -# 验证用户输入的城市名称和日期是否有效 -def validate_inputs(from_city, to_city, date): - """验证用户输入的城市名称和日期是否有效""" - # 检查城市名称是否为非空字符串 - if not from_city or not to_city: - messagebox.showerror("错误", "城市名称不能为空。") - return False - - # 检查日期是否为有效的YYYY-MM-DD格式 - if not is_valid_date(date): - messagebox.showerror("错误", "日期格式错误，应为 YYYY-MM-DD。") - return False - - return True - -def is_valid_date(date_str): - """检查日期字符串是否为有效的YYYY-MM-DD格式""" - try: - # 尝试将字符串转换为日期 - datetime.datetime.strptime(date_str, '%Y-%m-%d') - return True - except ValueError: - return False - -# 根据用户输入的出发城市、目的城市和日期来搜索列车 -def search_trains(): - from_city = from_city_combobox.get() - to_city = to_city_combobox.get() - date = date_entry.get() - train_type = train_type_combobox.get() - - # 验证输入：用户输入的出发城市、目的城市和日期无效，则停止执行 search_trains 函数，并返回 None。 - if not validate_inputs(from_city, to_city, date): - return - - # 读取城市文件 -> 返回json字符串 - try: - with open('city.json', 'r', encoding='utf-8') as f: - city_data = json.load(f) - except FileNotFoundError: - messagebox.showerror("错误", "城市数据文件不存在，请确保 city.json 文件在当前目录下。") - return - except json.JSONDecodeError: - messagebox.showerror("错误", "城市数据文件格式错误，请确保 city.json 文件内容为有效的 JSON 格式。") - return - - # 构造URL - url = f'https://kyfw.12306.cn/otn/leftTicket/query?leftTicketDTO.train_date={date}&leftTicketDTO.from_station={city_data[from_city]}&leftTicketDTO.to_station={city_data[to_city]}&purpose_codes=ADULT' - - # 向指定的URL发送一个带有特定头信息的GET请求，并获取服务器的响应 - headers = { - 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36 Edg/124.0.0.0', - 'Cookie': '_uab_collina=171195922365279549520858; JSESSIONID=19E602A91EBCFCD88A8BBDF5DABDE80F; _jc_save_wfdc_flag=dc; _jc_save_fromStation=%u682A%u6D32%2CZZQ; _jc_save_toStation=%u957F%u6C99%2CCSQ; BIGipServerotn=1978138890.24610.0000; BIGipServerpassport=837288202.50215.0000; guidesStatus=off; highContrastMode=defaltMode; cursorStatus=off; route=495c805987d0f5c8c84b14f60212447d; _jc_save_fromDate=2024-05-27; _jc_save_toDate=2024-05-27' - } - response = requests.get(url=url, headers=headers) - - # 检查请求状态 - if response.status_code != 200: # 判断http响应状态码是否成功 - messagebox.showerror("错误", f"请求失败，状态码: {response.status_code}") - return - - # 解析数据 - try: - json_data = response.json() - result = json_data['data']['result'] - except (KeyError, json.JSONDecodeError): - messagebox.showerror("错误", "解析数据失败，可能是服务器返回格式错误。") - return - - # 创建 PrettyTable 表格 - tb = pt.PrettyTable() - tb.field_names = [ - '序号', - '车次', - '出发时间', - '到达时间', - '耗时', - '特等座', - '一等', - '二等', - '软卧', - '硬卧', - '硬座', - '无座', - ] - page = 1 - - # 填充表格数据 - for i in result: - index = i.split('|') - num = index[3] - #根据车次类型进行筛选 - train_num = index[3] - start_time = index[8] - end_time = index[9] - use_time = index[10] - topGrade = index[32] - first_class = index[31] - second_class = index[30] - hard_sleeper = index[28] - hard_seat = index[29] - no_seat = index[26] - soft_sleeper = index[23] - - # 根据车次类型筛选 - if train_type != "全部" and train_type not in train_num: - continue - tb.add_row([ - page, - num, - start_time, - end_time, - use_time, - topGrade, - first_class, - second_class, - soft_sleeper, - hard_sleeper, - hard_seat, - no_seat, - ]) - page += 1 - - # 显示表格 - result_text.config(state=tk.NORMAL) - result_text.delete('1.0', tk.END) - result_text.insert(tk.END, str(tb)) - result_text.config(state=tk.DISABLED) - -# 创建主窗口 -root = tk.Tk() -root.title("火车票查询") - -# 创建车次类型选择的下拉列表 -train_type_label = ttk.Label(root, text="车次类型：") -train_type_label.grid(row=3, column=0, padx=5, pady=5, sticky="e") -train_type_combobox = ttk.Combobox(root, values=["全部", "G","S","D", "T", "K"]) -train_type_combobox.grid(row=3, column=1, padx=5, pady=5) -train_type_combobox.current(0) - -# 创建出发城市输入框和标签 -from_city_label = ttk.Label(root, text="出发城市：") -from_city_label.grid(row=0, column=0, padx=5, pady=5, sticky="e") -from_city_combobox = ttk.Combobox(root, values=[]) -from_city_combobox.grid(row=0, column=1, padx=5, pady=5) - -# 创建目的城市输入框和标签 -to_city_label = ttk.Label(root, text="目的城市：") -to_city_label.grid(row=1, column=0, padx=5, pady=5, sticky="e") -to_city_combobox = ttk.Combobox(root, values=[]) -to_city_combobox.grid(row=1, column=1, padx=5, pady=5) - -# 创建出发日期输入框和标签 -date_label = ttk.Label(root, text="出发日期：") -date_label.grid(row=2, column=0, padx=5, pady=5, sticky="e") -date_entry = ttk.Entry(root) -date_entry.grid(row=2, column=1, padx=5, pady=5) - -# 创建查询按钮 -search_button = ttk.Button(root, text="查询", command=search_trains) -search_button.grid(row=10, columnspan=2, padx=5, pady=5) - -# 创建显示结果的文本框 -result_text = tk.Text(root, height=20, width=100) -result_text.grid(row=4, columnspan=2, padx=5, pady=5) -result_text.config(state=tk.DISABLED) - -# 创建欢迎文本框 -welcome_label = ttk.Label(root, text="欢迎来到cb的查票系统") - -# 设置字体大小 -welcome_label.config(font=("微软雅黑", 20)) # 这里使用了微软雅黑字体，字体大小为20 -welcome_label.grid(row=0, column=0, padx=5, pady=5, sticky="w")# 添加到左上角 - -# 更新城市下拉列表 -def update_city_comboboxes(): - cities = list(city_data.keys()) - cities.sort() - from_city_combobox['values'] = cities - to_city_combobox['values'] = cities - -# 初始化城市数据 -try: - with open('city.json', 'r', encoding='utf-8') as f: - city_data = json.load(f) - update_city_comboboxes() -except FileNotFoundError: - messagebox.showerror("错误", "城市数据文件不存在，请确保 city.json 文件在当前目录下。") -except json.JSONDecodeError: - messagebox.showerror("错误", "城市数据文件格式错误，请确保 city.json 文件内容为有效的 JSON 格式。") - -root.mainloop()