本帖最后由 173386248 于 2018-12-28 17:31 编辑
马上到春运了,抢票的人也多了,闲的没事就用python写了个图形化界面进行余票查询,
供大家学习,后续有时间会把抢票的功能添加上,希望大家喜欢哦!
坚决抵制伸手党,谢谢!
软件示意图:
代码奉上:
[Python] 纯文本查看 复制代码 # -*- coding:utf-8 -*-
import threading
import requests
import time
from tkinter import *
from tkinter.ttk import *
from tkinter.messagebox import *
class Application_ui(Frame):
# 这个类仅实现界面生成功能，具体事件处理代码在子类Application中。
def __init__(self, master=None):
Frame.__init__(self, master)
self.master.title('12306查票系统')
self.master.geometry('795x351')
self.createWidgets()
def createWidgets(self):
self.top = self.winfo_toplevel()
self.bum = self.winfo_toplevel()
frame = Frame()
frame.place(x=20, y=60, width=750, height=259)
self.style = Style()
self.style.configure('Label1.TLabel', anchor='w', font=('宋体', 9, 'bold'))
self.Label1 = Label(self.top, text='出发地:', style='Label1.TLabel')
self.Label1.place(relx=0.03, rely=0.068, relwidth=0.072, relheight=0.048)
self.Text1Var = StringVar(value='')
self.Text1 = Entry(self.top, textvariable=self.Text1Var, font=('宋体', 9))
self.Text1.place(relx=0.091, rely=0.046, relwidth=0.142, relheight=0.094)
self.style.configure('Label1.TLabel', anchor='w', font=('宋体', 9, 'bold'))
self.Label1 = Label(self.top, text='目的地:', style='Label1.TLabel')
self.Label1.place(relx=0.262, rely=0.068, relwidth=0.072, relheight=0.048)
self.Text2Var = StringVar(value='')
self.Text2 = Entry(self.top, textvariable=self.Text2Var, font=('宋体', 9))
self.Text2.place(relx=0.322, rely=0.046, relwidth=0.142, relheight=0.094)
self.style.configure('Command1.TButton', font=('宋体', 9, 'bold'))
self.Command1 = Button(self.top, text='查 询', command=self.Command2, style='Command1.TButton')
self.Command1.place(relx=0.785, rely=0.046, relwidth=0.172, relheight=0.094)
self.style.configure('Label1.TLabel', anchor='w', font=('宋体', 9, 'bold'))
self.Label2 = Label(self.top, text='出发日期：', style='Label2.TLabel')
self.Label2.place(relx=0.493, rely=0.058, relwidth=0.092, relheight=0.048)
self.number = StringVar()
numberChosen = Combobox(self.top, textvariable=self.number)
numberChosen.place(relx=0.574, rely=0.049, relwidth=0.142, relheight=0.074)
numberChosen['values'] = (1, 2, 4, 42, 100) # 设置下拉列表的值
values = []
y = int(time.strftime("%Y", time.localtime()))
m = int(time.strftime("%m", time.localtime()))
d = int(time.strftime("%d", time.localtime()))
i = 0
yy = y
mm = m
dd = d
while i < 30: # 30天数据
if m in (1, 3, 5, 7, 8, 10, 12):
if d + i > 31:
dd = d + i - 31
mm = m + 1
if mm > 12:
yy = y + 1
mm = mm - 12
else:
dd = d + i
elif m in (4, 6, 9, 11):
if d + i > 30:
dd = d + i - 30
mm = m + 1
if mm > 12:
yy = y + 1
mm = mm - 12
else:
dd = d + i
else:
if (m % 400 == 0) or ((m % 4 == 0) and (m % 100 != 0)):
if d + i > 29:
dd = d + i - 29
mm = m + 1
if mm > 12:
yy = y + 1
mm = mm - 12
else:
dd = d + i
else:
if d + i > 28:
dd = d + i - 28
mm = m + 1
if mm > 12:
yy = y + 1
mm = mm - 12
else:
dd = d + i
s = '%d-%02d-%02d' % (yy, mm, dd)
values.append(s)
i += 1
numberChosen['values'] = tuple(values)
numberChosen.current(0) # 设置下拉列表默认显示的值，0为 numberChosen['values'] 的下标值
scrollBar = Scrollbar(frame)
scrollBar.pack(side=RIGHT, fill=Y)
self.tree = Treeview(frame, height=259,
columns=("车次", "出发站名", "到达站名", "出发时间", "到达时间", "一等座", "二等座", "硬卧", "软卧", "硬座", "无座"),
show="headings", yscrollcommand=scrollBar.set)
scrollBar.configure(command=self.tree.yview)
self.tree.column('车次', width=50, anchor='center')
self.tree.column('出发站名', width=80, anchor='center')
self.tree.column('到达站名', width=80, anchor='center')
self.tree.column('出发时间', width=80, anchor='center')
self.tree.column('到达时间', width=80, anchor='center')
self.tree.column('一等座', width=60, anchor='center')
self.tree.column('二等座', width=60, anchor='center')
self.tree.column('硬卧', width=60, anchor='center')
self.tree.column('软卧', width=60, anchor='center')
self.tree.column('硬座', width=60, anchor='center')
self.tree.column('无座', width=60, anchor='center')
self.tree.heading('车次', text='车次')
self.tree.heading('出发站名', text='出发站名')
self.tree.heading('到达站名', text='到达站名')
self.tree.heading('出发时间', text='出发时间')
self.tree.heading('到达时间', text='到达时间')
self.tree.heading('一等座', text='一等座')
self.tree.heading('二等座', text='二等座')
self.tree.heading('硬卧', text='硬卧')
self.tree.heading('软卧', text='软卧')
self.tree.heading('硬座', text='硬座')
self.tree.heading('无座', text='无座')
self.tree.pack()
class Application(Application_ui):
# 这个类实现具体的事件处理回调函数。界面生成代码在Application_ui中。
def __init__(self, master=None):
Application_ui.__init__(self, master)
header = {
"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.77 Safari/537.36",
}
# 获取各个城市的编号
city_url = "https://kyfw.12306.cn/otn/resources/js/framework/station_name.js?station_version=1.9077"
rep = requests.get(city_url, headers=header)
self.areatocode = {}
# 把内容以{城市名:对应的编号}存入字典
for i in rep.content.decode().split("@")[1:]:
if i:
tmp = i.split("|")
self.areatocode[tmp[1]] = tmp[2]
def Command2(self):
"""点击查询按钮触发的逻辑"""
start1 = self.Text1.get()
to1 = self.Text2.get()
date = self.number.get()
# 这里日期判断不够严格 自己可以附加
now_data = time.strftime('%Y.%m.%d', time.localtime(time.time()))
if not start1:
showerror(title='警告', message='出发地不能为空')
elif start1 not in self.areatocode:
showerror(title='警告', message='输入错误,没有找到该城市')
elif not to1:
showerror(title='警告', message='目的地不能为空')
elif to1 not in self.areatocode:
showerror(title='警告', message='输入错误,没有找到该城市')
elif not date:
showerror(title='警告', message='输入错误,没有找到该日期')
elif int(date.replace('-', '')) < int(now_data.replace('.', '')):
showerror(title='警告', message='日期不能小于当期日期')
elif start1 and to1 and date:
if self.Command1['text'] == '查 询':
self.Command1['text'] = '正 在 查 询'
# 每次点击查询按钮后将按钮设置为不可用 防止多次发送请求
self.Command1.config(state=DISABLED)
# 启动一个线程防止程序在查询期间被卡主 出现未响应的情况
t = threading.Thread(target=self.Command1_Cmd, args=(start1, to1, date))
t.start()
def Command1_Cmd(self, start1, to1, date):
try:
start = self.areatocode[start1]
to = self.areatocode[to1]
# 这里有学生和成人之分 默认直接写成成人了
student = "ADULT"
url = "https://kyfw.12306.cn/otn/leftTicket/queryA?leftTicketDTO.train_date=" + date + "&leftTicketDTO.from_station=" + start + "&leftTicketDTO.to_station=" + to + "&purpose_codes=" + student
rep = requests.get(url, headers={
"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.77 Safari/537.36"})
patrst01 = '"result":\[(.*?)\]'
# 正则提取查票的结果
rst0 = re.compile(patrst01).findall(rep.content.decode())
checimap_pat = '"map":({.*?})'
checimap = eval(re.compile(checimap_pat).findall(rep.content.decode())[0])
if rst0[0] == '':
showinfo(title='警告', message='没有找到该车次的信息')
rst01 = rst0[0]
allcheci = rst01.split(",")
# 点击查询按钮 先把内容清空
x = self.tree.get_children()
for item in x:
self.tree.delete(item)
for i in range(0, len(allcheci)):
thischeci = allcheci[i].split("|")
code = thischeci[3]
fromname = thischeci[6]
fromname = checimap[fromname]
# [7]---toname
toname = thischeci[7]
toname = checimap[toname]
# [8]---stime
stime = thischeci[8]
# [9]---atime
atime = thischeci[9]
# [28]---一等座
yz = thischeci[31] if str(thischeci[31]) != '' else "-"
# [29]---二等座
wz = thischeci[30] if str(thischeci[30]) != '' else "-"
# [30]---硬座
ze = thischeci[29] if str(thischeci[29]) != '' else "-"
# [31]---无座
zy = thischeci[26] if str(thischeci[26]) != '' else "-"
# 硬卧
xx = thischeci[28] if str(thischeci[28]) != '' else "-"
# 软卧
yy = thischeci[23] if str(thischeci[23]) != '' else "-"
# 将数据回显到软件中
self.tree.insert('', i, values=(
code, fromname, toname, stime, atime, str(yz), str(wz), str(xx), str(yy), str(ze), str(zy)))
# 查询完毕将按钮变为正常
self.Command1.config(state=NORMAL)
self.Command1['text'] = '查 询'
except:
self.Command1.config(state=NORMAL)
self.Command1['text'] = '查 询'
if __name__ == "__main__":
top = Tk()
top.resizable(width=False, height=False)
Application(top).mainloop()
try:
top.destroy()
except:
pass
不懂的可以联系我交流哦!
代码全自己手工写,觉得有用的,
老铁们给免费评个分,
谢谢大家!
|
[复制链接]
发表于 2018-12-19 11:00
。不过下一步抢票的系统设计中，如何改突破人机识别的设置，以及如何付款，可能就是设计抢票系统里的最关键的了。
