# -*- 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) """获取数据""" 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);data=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 """火车票""" 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("发站："),QLabel("到站："),QLabel("日期：")]         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 (m0!=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-d-d' % (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=['车次','发站','到站','历时','商务座','特等座','一等座','二等座','高级软卧','软卧','硬卧','软座','硬座','无座','其他']         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_())