python实现彩票系统

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 lotterySystem
import displayview
import os
import pickle
import 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 -1
if __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 Uers
from card import Card
import check
import 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 random
def 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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