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query_tickets.py
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query_tickets.py
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from tkinter import *
from tkinter import ttk
import tkinter.messagebox
from login import *
from urllib import parse
query_val = 0
class QueryPage(object):
def __init__(self, master=None, query_list=[], user=None):
self.user = user
self.query_list = query_list
self.root = master # 定义内部变量root
self.frame_left_top = Frame(width=600, height=100)
self.frame_right_top = Frame(width=300, height=100)
self.frame_center = Frame(width=900, height=400)
self.frame_bottom = Frame(width=900, height=50)
self.menu_bar()
self.left_top_page()
self.right_top_page()
self.center_page()
self.layout_frame()
def parse_train_data(self, data_list):
return {
"station_train_code": data_list[3],
"from_to_station_name": self.get_from_to_station_name(data_list),
"start_arrive_time": self.get_start_arrive_time(data_list),
"lishi": data_list[10],
"business_class_seat": data_list[32] or '--',
"first_class_seat": data_list[31] or '--',
"second_class_seat": data_list[30] or '--',
"super_soft_sleep": data_list[21] or '--',
"soft_sleep": data_list[23] or '--',
"dong_sleep": data_list[33] or '--',
"hard_sleep": data_list[28] or '--',
"soft_seat": data_list[24] or '--',
"hard_seat": data_list[29] or '--',
"no_seat": data_list[26] or '--',
"other": data_list[22] or '--'
}
def get_from_to_station_name(self, data_list):
from_station_telecode = data_list[6]
to_station_telecode = data_list[7]
return "\n".join([stations.get_name(from_station_telecode), stations.get_name(to_station_telecode)])
def get_start_arrive_time(self, data_list):
return '\n'.join([data_list[8], data_list[9]])
def left_top_page(self):
# 定义左上方区域
self.var_date = StringVar()
self.numb = datetime.date.today()
self.str1 = str(self.numb.year) + '-' + str('%02d' % self.numb.month) + '-' + str('%02d' % self.numb.day)
self.var_date.set(self.str1)
self.left_top_frame = Frame(self.frame_left_top)
self.left_top_frame1 = Label(self.frame_left_top, text="出发站")
# 创建一个下拉列表
self.placename1 = StringVar()
self.placename_Chosen1 = ttk.Combobox(self.frame_left_top, textvariable=self.placename1)
self.placename_Chosen1['values'] = ('北京', '上海', '成都', '天津', '重庆', '深圳', '广州', '杭州', '福州', '长沙', '济南', '长春',
'昆明', '海口', '石家庄', '南京', '沈阳', '哈尔滨', '南昌', '合肥', '呼和浩特',
'武汉', '南宁', '郑州', '乌鲁木齐', '兰州', '西安', '太原', '贵阳', '银川', '西宁') # 设置下拉列表的值
# self.placename_Chosen1.current(0) # 设置下拉列表默认显示的值，0为 numberChosen['values'] 的下标值
self.left_top_frame2 = Label(self.frame_left_top, text="到达站")
# self.left_e2 = Entry(self.frame_left_top,textvariable=self.des_station)
self.placename2 = StringVar()
self.placename_Chosen2 = ttk.Combobox(self.frame_left_top, textvariable=self.placename2)
self.placename_Chosen2['values'] = ('北京', '上海', '成都', '天津', '重庆', '深圳', '广州', '杭州', '福州', '长沙', '济南', '长春',
'昆明', '海口', '石家庄', '南京', '沈阳', '成都', '哈尔滨', '南昌', '合肥', '呼和浩特',
'武汉', '南宁', '郑州', '乌鲁木齐', '兰州', '西安', '太原', '贵阳', '银川', '西宁')
self.left_top_frame3 = Label(self.frame_left_top, text="日期")
self.left_e3 = Entry(self.frame_left_top, textvariable=self.var_date)
# 多选类型，火车类型选择# -d动车 -g高铁 -k快速 -t特快 -z直达
self.left_top_frame4 = LabelFrame(self.frame_left_top, text="车次类型")
# 创建一个IntVar类型的变量，让如下Checkbutton关联在同一个变量
self.d = IntVar(self.frame_left_top, value=1)
self.g = IntVar(self.frame_left_top, value=1)
self.k = IntVar(self.frame_left_top, value=1)
self.t = IntVar(self.frame_left_top, value=1)
self.z = IntVar(self.frame_left_top, value=1)
self.left_top_button1 = Checkbutton(self.left_top_frame4, text='G-高铁', variable=self.g)
self.left_top_button2 = Checkbutton(self.left_top_frame4, text='D-动车', variable=self.d)
self.left_top_button3 = Checkbutton(self.left_top_frame4, text='Z-直达', variable=self.z)
self.left_top_button4 = Checkbutton(self.left_top_frame4, text='T-特快', variable=self.t)
self.left_top_button5 = Checkbutton(self.left_top_frame4, text='K-快速', variable=self.k)
self.left_top_frame1.grid(row=2, column=0, ipadx=0)
self.placename_Chosen1.grid(row=2, column=1)
self.left_top_frame2.grid(row=2, column=2)
self.placename_Chosen2.grid(row=2, column=3)
self.left_top_frame3.grid(row=2, column=4)
self.left_e3.grid(row=2, column=5)
self.left_top_frame4.grid(row=3, column=0, columnspan=6, pady=10)
self.left_top_button1.grid(row=3, column=1, padx=15)
self.left_top_button2.grid(row=3, column=2, padx=15)
self.left_top_button3.grid(row=3, column=3, padx=15)
self.left_top_button4.grid(row=3, column=4, padx=15)
self.left_top_button5.grid(row=3, column=5, padx=15)
def right_top_page(self):
# 定义右上方区域
self.right_top_button1 = Button(self.frame_right_top, text="查询余票", command=self.get_tree, font=10)
self.right_top_label1 = Label(self.frame_right_top, text="切换用户身份", fg='blue')
self.right_top_button2 = Button(self.frame_right_top, text="用户登录", command=self.login_user, font=10)
self.right_top_button1.grid(row=1, column=1, padx=20)
self.right_top_button2.grid(row=1, column=2, padx=20)
self.right_top_label1.grid(row=0, column=2)
def center_page(self):
# 定义中心列表区域
self.tree = ttk.Treeview(self.frame_center, show="headings", height=18,
columns=("a", "b", "c", "d", "e", 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o'))
self.vbar = ttk.Scrollbar(self.frame_center, orient=VERTICAL, command=self.tree.yview)
# 定义树形结构与滚动条
self.tree.configure(yscrollcommand=self.vbar.set)
# 表格的标题
self.tree.column("a", width=45, anchor="center")
self.tree.column("b", width=120, anchor="center")
self.tree.column("c", width=120, anchor="center")
self.tree.column("d", width=40, anchor="center")
self.tree.column("e", width=60, anchor="center")
self.tree.column("f", width=60, anchor="center")
self.tree.column("g", width=60, anchor="center")
self.tree.column("h", width=60, anchor="center")
self.tree.column("i", width=45, anchor="center")
self.tree.column("j", width=45, anchor="center")
self.tree.column("k", width=45, anchor="center")
self.tree.column("l", width=45, anchor="center")
self.tree.column("m", width=45, anchor="center")
self.tree.column("n", width=45, anchor="center")
self.tree.column("o", width=45, anchor="center")
self.tree.heading("a", text="车次")
self.tree.heading("b", text="出发站->到达站")
self.tree.heading("c", text="出发时间->到达时间")
self.tree.heading("d", text="历时")
self.tree.heading("e", text="商务座")
self.tree.heading("f", text="一等座")
self.tree.heading("g", text="二等座")
self.tree.heading("h", text="高级软卧")
self.tree.heading("i", text="软卧")
self.tree.heading("j", text="动卧")
self.tree.heading("k", text="硬卧")
self.tree.heading("l", text="软座")
self.tree.heading("m", text="硬座")
self.tree.heading("n", text="无座")
self.tree.heading("o", text="其他")
# 调用方法获取表格内容插入
self.get_tree()
# self.tree.grid(row=0, column=0, sticky=N+EW)
# self.vbar.grid(row=0, column=1, sticky=NS)
self.tree.grid(sticky=EW)
self.vbar.grid(row=0, column=1, sticky=NS)
# self.tree.bind('<Double-1>',self.onDBClick)
# self.tree.bind('<Double-2>',self.get_tree())
def layout_frame(self):
# 整体区域定位布局
self.frame_left_top.grid(row=0, column=0, padx=4, pady=5)
self.frame_right_top.grid(row=0, column=1, padx=10, pady=30)
self.frame_center.grid(row=1, column=0, columnspan=2, padx=4, pady=5)
self.frame_bottom.grid(row=2, column=0, columnspan=2)
self.frame_left_top.grid_propagate(0)
self.frame_right_top.grid_propagate(0)
self.frame_center.grid_propagate(0)
self.frame_bottom.grid_propagate(0)
self.menu_bar()
self.root.mainloop()
def menu_bar(self):
menubar = Menu(self.root)
menubar.add_command(label='欢迎您进入火车票查询系统')
self.root['menu'] = menubar # 设置菜单栏
def get_tree(self):
if self.placename_Chosen1.get() != self.placename_Chosen2.get() and self.left_e3.get() != '':
from_station = self.placename_Chosen1.get()
to_station = self.placename_Chosen2.get()
date = self.left_e3.get()
try:
s = Search(from_station, to_station, date,
options={'-d': self.d.get(), '-g': self.g.get(), '-k': self.k.get(),
'-t': self.t.get(), '-z': self.z.get()})
trains = s.run()
global train_info
train_info = trains
except Exception:
tkinter.messagebox.showerror(title='Error', message='请输入有效信息')
result_list = []
for i in trains:
m = self.parse_train_data(i)
result_list.append([
m["station_train_code"],
m["from_to_station_name"],
m["start_arrive_time"],
m["lishi"],
m["business_class_seat"],
m["first_class_seat"],
m["second_class_seat"],
m["super_soft_sleep"],
m["soft_sleep"],
m["dong_sleep"],
m["hard_sleep"],
m["soft_seat"],
m["hard_seat"],
m["no_seat"],
m["other"]
])
for i in result_list:
for j in i:
if '\n' in j:
index_num = i.index(j)
i[index_num] = j.replace('\n', ' -> ')
items = self.tree.get_children()
for i in items:
self.tree.delete(i)
for item in result_list:
item1 = tuple(item)
self.tree.insert('', "end", values=item1)
def login_user(self):
global query_val
query_val = 1
self.root.destroy()
def searchWindow(user):
query_list = []
root = Tk()
root.title("火车票查询系统")
root.geometry('+250+50')
QueryPage(root, query_list, user)
root.mainloop()
return query_val
if __name__ == '__main__':
searchWindow()