python实现彩票系统

Python  /  管理员 发布于 7年前   177

本文为大家分享了python实现彩票系统的具体代码，供大家参考，具体内容如下

功能：1、注册  2、登录  3、充钱   4、提现  5、下注  6、开奖  7、退出

简述：彩民需要用身份证号码开户注册一个彩票号码，购买彩票时需要先登录，可以充值以及提现。购买的彩票金额可以自己给定。此系统主要采用面向对象的方法，信息存储方式采用pickle模块来进行存储。

系统主函数：

from lotterysystem import lotterySystemimport displayviewimport osimport pickleimport time def main(): displayview.display() path = r"H:\myPythonFile\彩票系统\彩票系统\userInformation.txt" f = open(path, "rb") # uersdict = {} uersdict = pickle.load(f) # 打印出所有用户的信息 for x in uersdict:  print("name:%s idCard:%s phone:%s cardNum:%s password:%s money:%d" %    (uersdict.get(x).name, uersdict.get(x).idCard, uersdict.get(x).phoneNum,    uersdict.get(x).card.cardNum, uersdict.get(x).card.password, uersdict.get(x).card.cardMoney)) f.close() lotterysystem = lotterySystem(uersdict) islogin = None while True:  time.sleep(3)  displayview.chooseview()  operation = input("请选择您的操作：")  if operation == '1':   islogin = lotterysystem.register()  elif operation == '2':   islogin = lotterysystem.login()   print("登录成功！")  elif operation == '3':   if islogin:    lotterysystem.charge(islogin)   else:    print("请先登录...")  elif operation == '4':   if islogin:    lotterysystem.embody(islogin)   else:    print("请先登录...")  elif operation == '5':   if islogin:    buyLotteryNum, buymoney = lotterysystem.buylottery(islogin)   else:    print("请先登录...")  elif operation == '6':   if islogin:    lotterysystem.kaijiang(islogin, buymoney, buyLotteryNum)   else:    print("请先登录...")  elif operation == '7':   if islogin:    lotterysystem.quit(islogin)    print("退出成功！")    f = open(path, "wb")    pickle.dump(uersdict, f)     f.close()    return -1   else:    print("请先登录...")  else:   print("操作有误！系统自动退出...")   return -1if __name__ == "__main__": main()

用pickle模块读取文件信息时，文件必须有内容，否则会报错。所以，第一次执行该程序时，必须先将信息写入文件后才能读。

系统界面函数：

def display(): print(""" ******************************************* *           * *           * *   欢迎来到木子李彩票系统   * *           * *           * ******************************************* """) def chooseview(): print(""" ******************************************* *  1、注册   2、登录   * *  3、充钱   4、提现   * *  5、下注   6、开奖   * *           * *    7、退出     * *******************************************  """)

系统功能函数：实现注册等功能

from uers import Uersfrom card import Cardimport checkimport random class lotterySystem(): def __init__(self, userDict):  self.userDict = userDict  def register(self):  name = input("请输入您的名字：").strip()  if not check.checkName(name):   return -1  idCard = input("请输入您的身份证号码：").strip()  if not check.checkIdentity(idCard):   return -1  phoneNum = input("请输入您的电话号码：").strip()  if not check.checkPhone(phoneNum):   return -1  cardNum = check.getlotteryCardNum()  while True:   if self.userDict.get(cardNum) != None:    card = check.getBankCardNum()   else:    break  prestoredMoney = int(input("请输入预存款金额："))  if not check.checkPrestoredMoney(prestoredMoney):   return -1  onePassword = input("请设置您的密码：").strip()  for x in range(2):   if not check.checkPassword(onePassword):    print("密码输入不正确！")   else:    break  else:   print("密码输入不正确！开户失败...")   return -1  card = Card(cardNum, onePassword, prestoredMoney)  uers = Uers(name, idCard, phoneNum, card)  self.userDict[cardNum] = uers  print("恭喜您！注册成功，请牢记您的卡号：", cardNum)  return cardNum  def login(self):  cardNum = input("请输入您的卡号：").strip()  password = input("请输入您的密码：").strip()  uers = self.userDict.get(cardNum)  if uers == None or uers.card.password != password:   print("该卡不存在或密码不正确！登录失败...")   return False  return cardNum  def charge(self, cardNum):  money = int(input("请输入充值金额："))  if money > 0:   pass  else:   print("充值失败...")   return -1  self.userDict.get(cardNum).card.cardMoney += money  print("充值成功，余额 %d 元：" % self.userDict.get(cardNum).card.cardMoney)  def embody(self, cardNum):  print("余额： %d 元" % self.userDict.get(cardNum).card.cardMoney)  money = int(input("请输入提现金额："))  if money < self.userDict.get(cardNum).card.cardMoney:   pass  else:   print("余额不足！提现失败...")   return -1  self.userDict.get(cardNum).card.cardMoney -= money  print("提现成功，余额： %d 元" % self.userDict.get(cardNum).card.cardMoney)  def buylottery(self, cardNum):  lotteryNum = input('请输入所购买的彩票的序列号(6位数字，只含0和1)：')  while True:   for x in lotteryNum:    if len(lotteryNum) == 6:     pass    else:     lotteryNum = input('输入位数有误！请重新输入...：')    if x == '0' or x == '1':     pass    else:     lotteryNum = input('输入数字有误！请重新输入...：')   break  buymoney = int(input("请输入购买金额："))  if buymoney < self.userDict.get(cardNum).card.cardMoney:   pass  else:   print("余额不足！购买失败...")   return -1  self.userDict.get(cardNum).card.cardMoney -= buymoney  print("购买成功！购买号码为：",lotteryNum)  print('购买彩票需要 %d 元！您的余额还有 %d 元'%(buymoney, self.userDict.get(cardNum).card.cardMoney))  return lotteryNum, buymoney  def kaijiang(self, cardNum, buymoney, lotteryNum):  lotteryStr = ''  for x in range(6):   lotteryStr += random.choice(['0', '1'])  print('开奖号码为：', lotteryStr)  lotteryNum = input("werwe")  if lotteryNum == lotteryStr:   self.userDict.get(cardNum).card.cardMoney += buymoney * 200   print("恭喜您中了 %d 元大奖!!!您的彩票卡余额还有 %d 元" % (buymoney * 200, self.userDict.get(cardNum).card.cardMoney))  else:   print("很遗憾没中奖，继续努力！")  def quit(self, cardNum):  print('您的余额还有 %d 元' % self.userDict.get(cardNum).card.cardMoney)

系统验证函数：主要用于验证身份证、手机号、卡号等是否正确

import randomdef checkName(user): if len(user) != 1:  print("用户名长度不合法！")  return False for x in user:  if x >= '0' and x <= '9' or x >= 'a' and x <= 'z' or x >= 'A' and x <= 'Z' or x == '_':   pass  else:   print("用户名输入不合法！")   return False return True# 检查身份证号码是否合法def checkIdentity(identity): if len(identity) != 1:  print("身份证长度不合法！")  return False for x in identity:  if x >= '0' and x <= '9':   pass  else:   print("身份证输入不合法！")   return False return True# 检查电话号码是否合法def checkPhone(identity): if len(identity) != 1:  print("电话号码长度不合法！")  return False for x in identity:  if x >= '0' and x <= '9':   pass  else:   print("电话号码输入不合法！")   return False return True# 检查预存款金额是否合法def checkPrestoredMoney(money): if money > 0:  return True else:  print("预存款金额输入有误！")  return False# 检查密码是否正确def checkPassword(password): AgainPassword = input("请确认您的密码：").strip() if password == AgainPassword:  return True else:  return False# 产生一个卡号def getlotteryCardNum(): bankCardNum = "" for i in range(6):  bankCardNum += chr(random.randrange(10) + 48) return bankCardNum if __name__ == "__main__": pass

用户信息：主要用于存储用户的信息。

class Uers(): def __init__(self, name, idCard, phoneNum, card):  self.name = name  self.idCard = idCard  self.phoneNum = phoneNum  self.card = card  def __str__(self):  return "%s-%s-%s-%s" % (self.name, self.idCard, self.phoneNum, self.card)

卡信息：主要用于存储卡的信息

class Card(): def __init__(self, cardNum, password, cardMoney):  self.cardNum = cardNum  self.password = password  self.cardMoney = cardMoney  def __str__(self):  return "%s-%s-%d" % (self.cardNum, self.password, self.cardMoney)

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