Python realizes 2014 train ticket query code sharing _python

Code based on python3.3.3,pyqt5.1.1

Copy Code code as follows:

#-*-Coding:utf-8-*-
# Python 3.3.3
# PyQt 5.1.1
Import Sys,time,re,urllib.parse,urllib.request,http.cookiejar,json
From Pyqt5.qtcore Import *
From Pyqt5.qtgui Import *
From pyqt5.qtwidgets Import *

"" "Cookie" ""
Cookie=http.cookiejar.lwpcookiejar ()
#cookie. Load (' F:/cookie.txt ', true,true)
Chandle=urllib.request.httpcookieprocessor (Cookie)

"" Get Data "" "
def getData (URL):
R=urllib.request.request (URL)
Opener=urllib.request.build_opener (CHandle)
U=opener.open (R)
#chandle. Cookiejar.save (' F:/cookie.txt ', true,true)
Data=u.read ()
Try
Data=data.decode (' Utf-8 ')
Except
Data=data.decode (' GBK ', ' ignore ')
Return data
def postdata (Url,data):
Data=urllib.parse.urlencode (data);d ata=bytes (data, ' utf-8 ')
R=urllib.request.request (Url,data)
Opener=urllib.request.build_opener (CHandle)
U=opener.open (R)
#chandle. Cookiejar.save (' F:/cookie.txt ', true,true)
Data=u.read ()
Try
Data=data.decode (' Utf-8 ')
Except
Data=data.decode (' GBK ', ' ignore ')
Return data
"" "" Train Ticket "" "
Class Ticket:
def init (self,s,e,d):
Self.li=[]
Cont=getdata (' Https://kyfw.12306.cn/otn/resources/js/framework/station_name.js ')
S=re.findall ('%s\| ( [^|] +) '% S,cont) [0]
E=re.findall ('%s\| ( [^|] +) '% E,cont) [0]
Url= ' Https://kyfw.12306.cn/otn/lcxxcx/query?purpose_codes=0X00&queryDate=%s&from_station=%s&to_ station=%s '% (d,s,e)
Cont=json.loads (getData (URL)) ["Data"] ["datas"]
name=[
"Station_train_code",
"From_station_name",
"To_station_name",
"Lishi",
"Swz_num",
"Tz_num",
"Zy_num",
"Ze_num",
"Gr_num",
"Rw_num",
"Yw_num",
"Rz_num",
"Yz_num",
"Wz_num",
"Qt_num"
]
For x in cont:
Tmp=[]
For y in Name:
If y== "From_station_name":
s=x[y]+ ' \ n ' +x["start_time"]
Tmp.append (s)
Elif y== "To_station_name":
s=x[y]+ ' \ n ' +x["Arrive_time"]
Tmp.append (s)
Else
Tmp.append (X[y])
Self.li.append (TMP)
"" "UI" ""
Class Dialog (Qdialog):
Ticket=ticket ()
def __init__ (self):
Super (). __INIT__ ()
Self.resize (750,350)
#布局管理器
Self.layout=[qvboxlayout (self), qhboxlayout ()]
Self.layout[1].setcontentsmargins (0,0,0,0)
Self.layout[1].setspacing (0)
Self.layout[0].setcontentsmargins (0,0,0,0)
Self.layout[0].setspacing (0)
Self.layout[0].addlayout (Self.layout[1])
#按钮
Btn=qpushbutton ("OK")
Btn.clicked.connect (Self.submit)
#输入选项
Label=[qlabel ("station:"), Qlabel ("Arrival:"), Qlabel ("Date:")]
Self.line=[qlineedit (), Qlineedit (), Qcombobox ()]
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<20:
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)
Self.line[2].additem (s)
I+=1
I=0
While i<3:
Self.line[i].setmaximumwidth (100)
Label[i].setmaximumwidth (50)
Label[i].setalignment (qt.alignright| Qt.alignvcenter)
Self.layout[1].addwidget (Label[i],qt.alignright)
Self.layout[1].addwidget (Self.line[i],qt.alignleft)
I+=1
Self.layout[1].addwidget (BTN)
#表格
head=[' train ', ' Station ', ' arrival ', ' duration ', ' Business seat ', ' principal seat ', ' first-class seat ', ' second-class ', ' advanced soft sleeper ', ' soft sleeper ', ' hard sleeper ', ' soft-seat ', ' hard seat ', ' no block ', ' other ' '
Self.table=qtablewidget ()
Self.table.setEditTriggers (Qabstractitemview.noedittriggers)
Self.table.setColumnCount (15)
Self.table.setHorizontalHeaderLabels (head)
Self.layout[0].addwidget (self.table)
Self.show ()
def submit (self):
Self.table.clearContents ()
S=self.line[0].text ()
E=self.line[1].text ()
D=self.line[2].currenttext ()
Self.ticket.init (S,E,D)
Self.table.setRowCount (Len (self.ticket.li))
I=0
For x in Self.ticket.li:
J=0
For y in x:
If J==1 or j==2:
Item=qlabel (y)
Item.setalignment (Qt.aligncenter)
Self.table.setCellWidget (I,j,item)
Else
Item=qtablewidgetitem (y)
Item.settextalignment (Qt.aligncenter)
If not re.search (' \d ', y):
Item.setforeground (Qbrush (qt.red))
Self.table.setItem (I,j,item)
If J>2 or j==0:
Self.table.resizeColumnToContents (j)
J+=1
I+=1
If __name__== "__main__":
App=qapplication (SYS.ARGV)
Dialog=dialog ()
Sys.exit (App.exec_ ())