python彩票系统 python实现彩票系统

时间:2021-03-31 YiHong_Li 人气:2

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SFZ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SFZ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SFZ、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SFZ号码是否合法
def checkIdentity(identity):
 if len(identity) != 1:
 print("SFZ长度不合法！")
 return False
 for x in identity:
 if x >= '0' and x <= '9':
  pass
 else:
  print("SFZ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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