我希望这个游戏用前一手剩下的牌开始每手牌。 相反，它从一个完整的、新洗牌的套牌开始。 我怎样才能修复它以继续？我根据您的建议更新了代码，但它没有显示我的表演卡，非常感谢
import random, sys
suits = ('Clubs', 'Spades', 'Hearts', 'Diamonds')
pip = ('Ace', '2', '3', '4', '5', '6', '7', '8', '9', '10', 'Jack', 'Queen', 'King')
pipValues = {'Ace':11, '2':2, '3':3, '4':4, '5':5, '6':6, '7':7, '8':8, '9':9, '10':10, 'Jack':10, 'Queen':10, 'King':10}
class Card:
def __init__(self, suit, pip):
self.suit = suit
self.pip = pip
self.value = pipValues.get(pip)
def __str__(self):
thisCard = ""
thisCard += str(self.pip)
thisCard += str(self.suit)
return (thisCard)
def __repr__(self):
thisCard = ""
thisCard += str(self.pip)
thisCard += str(self.suit)
return (thisCard)
class Player:
def __init__(self):
self.hand = []
self.handTotal = 0
def __str__(self):
printHand = ""
for i in self.hand:
printHand += str(i) + " "
return (printHand)
def __repr__(self):
printHand = ""
for i in self.hand:
printHand += str(i) + " "
return (printHand)
class Deck:
def __init__(self):
self.cardList = []
#for each suit take every card
for i in range(len(suits)):
for j in range(len(pip)):
self.cardList.append(Card(suits[i], pip[j]))
def shuffle(self):
random. shuffle (self.cardList)
def dealOne(self, player):
(player.hand).append(self.cardList[0])
player.handTotal += self.cardList[0].value
del self.cardList[0]
print self.cardList
return self.cardList
def __str__(self):
printString = ""
for i in range(len(self.cardList)):
if i % 13 == 0:
printString += "n t"
printString += str(self.cardList[i]) + " "
else:
printString += str(self.cardList[i]) + " "
printString += "n"
return printString
def showHands(player, opponent):
print ('Dealer shows ' + str(opponent.hand[0]) + ' faceup')
print ('You show ' + str(player.hand[0]) +str(player.hand[0] ))
def playerTurn(deck, player, other):
#First, check scores to see if either player has a blackjack:
if player.handTotal == 21 or other.handTotal == 21:
if other.handTotal == 21:
print ('You hold ' + str(player) + 'for a total of ' + str(player.handTotal))
print ("Dealer has " + str(other) + "for a total of 21")
print ("Dealer has a Blackjack! Dealer wins!")
print ("Thanks for playing. Come back again soon! ")
message()
else:
print ("You hold " + str(player) + "for a total of 21")
print ("You have a Blackjack! You win!")
print ("Thanks for playing. Come back again soon! ")
message()
hitOrStand = 0
aces = False
#IF TWO ACES
if player.hand[0].pip == "A" and player.hand[1].pip == "A":
player.hand[0].pipValue = 1
if player.handTotal == 21:
print ('You hold ' + str(player) + 'for a total of ' + str(player.handTotal))
print ("Blackjack! You win!")
print ("Thanks for playing. Come back soon!")
print()
message()
while hitOrStand != 2:
#check for aces
for i in player.hand:
if i.pip == "A" and i.value == 11:
aces = True
print ('You hold ' + str(player) + 'for a total of ' + str(player.handTotal))
print()
hitOrStand = input('Do you hit or stand? Enter "1" for hit and "2" for stand: ')
while hitOrStand != 1 and hitOrStand != 2:
try:
hitOrStand = int(hitOrStand)
break
except ValueError:
print ("Enter a valid integer n")
hitOrStand = input('Do you hit hit or stand? Enter "1" for hit and "2" for stand: ')
print()
if hitOrStand == 1:
print('Card dealt: ' + str(deck.cardList[0]))
print()
deck.dealOne(player)
#check if an ace was drawn
for i in player.hand:
if i.pip == "A" and i.value == 11:
aces = True
if player.handTotal == 21:
print ('You hold ' + str(player) + 'for a total of ' + str(player.handTotal))
print ("Blackjack!! You Win!")
print()
print ("Thanks for playing. Come back soon!")
message()
if player.handTotal > 21:
#check for aces
if aces:
print ('You hold ' + str(player) + 'for a total of ' + str(player.handTotal))
print ("Over 21. Value of ace changed to 1")
#chanlge value of ace and hand
player.handTotal = player.handTotal - 10
for i in player.hand:
if i.pip == "A" and i.value == 11:
i.value = 1
#check for other standard aces
aces = False
for i in player.hand:
if i.pip == "A" and i.value == 11:
aces = True
else:
print ('You hold ' + str(player) + 'for a total of ' + str(player.handTotal))
print ("You Bust! Dealer Wins!")
#exit, since you're a loser
print ("Thanks for Playing! Come Back Soon!")
print()
raise SystemExit
if hitOrStand == 2:
print ('You stand at: ' + str(player.handTotal))
print()
print ("Now Dealer's Turn")
print ()
def message():
again = raw_input("Do you want to play again? (Y/N) : ")
if(again == "Y" or again == "y"):
main()
else:
print "nn-------Thank you for playing!--------nn"
exit()
def opponentTurn(deck, player, other):
if other.handTotal == 21:
raise SystemExit
aces = False
hitOrStand = 0
#IF TWO ACES
if player.hand[0].pip == "A" and player.hand[1].pip == "A":
player.hand[0].pipValue = 1
while hitOrStand != 2:
#check for aces
for i in player.hand:
if i.pip == "A" and i.value == 11:
aces = True
print ('Dealer holds ' + str(player) + 'for a total of ' + str(player.handTotal))
print()
#if blackjack
if player.handTotal == 21:
print ("Dealer has a BlackJack! Dealer Wins!")
break
if player.handTotal <21 and other.handTotal == 21:
print ("Dealer's hand is " + str(player.handTotal) + ". You have a Blackjack! Congratulations! You win! ")
break
if player.handTotal < other.handTotal:
hitOrStand = 1
if player.handTotal >= other.handTotal:
hitOrStand = 2
if hitOrStand == 1:
print("Dealer hits. " + 'Card dealt: ' + str(deck.cardList[0]))
deck.dealOne(player)
#check if an ace was drawn
for i in player.hand:
if i.pip == "A" and i.value == 11:
aces = True
if player.handTotal > 21:
#check for aces
if aces:
print ('Dealer holds ' + str(player) + 'for a total of ' + str(player.handTotal))
print ("Over 21. Value of ace changed to 1")
#chanlge value of ace and hand
player.handTotal = player.handTotal - 10
for i in player.hand:
if i.pip == "A" and i.value == 11:
i.value = 1
#check for other standard aces
aces = False
for i in player.hand:
if i.pip == "A" and i.value == 11:
aces = True
else:
print ('Dealer holds ' + str(player) + 'for a total of ' + str(player.handTotal))
print ("Dealer Busts! You Win!")
message()
if hitOrStand == 2:
print ("Dealer stands at " + str(player.handTotal))
print ("Your score is " + str(other.handTotal))
print ("Dealer Wins!")
message()
#who won
def main():
cardDeck = Deck()
print ('Initial Deck: ')
print(cardDeck)
cardDeck.shuffle()
print ('Shuffled Deck: ')
print(cardDeck)
keep_playing = True
while keep_playing:
player = Player()
opponent = Player()
#give each player 2 cards, alternating
cardDeck.dealOne(player)
cardDeck.dealOne(opponent)
cardDeck.dealOne(player)
cardDeck.dealOne(opponent)
print ('Deck after giving 2 cards each')
print (cardDeck)
#show 1 faceup card for each player
showHands(player,opponent)
#start playing
playerTurn(cardDeck,player, opponent)
opponentTurn(cardDeck, opponent, player)
again = raw_input("Do you want to play again? (Y/N) : ")
keep_playing = again in "Yy"
# Reach here after dropping out of the while loop
print "nn-------Thank you for playing!--------nn"
main()
是的，您可以从前一个游戏中断的地方继续一个游戏。 当前的问题是你递归调用 main。 这从头开始，洗牌一整副牌，等等。
相反，你会想要一个这样的主程序：
def main():
cardDeck = Deck()
print ('Initial Deck: ')
print(cardDeck)
cardDeck.shuffle()
print ('Shuffled Deck: ')
print(cardDeck)
keep_playing = True
while keep_playing:
player = Player()
opponent = Player()
#give each player 2 cards, alternating
cardDeck.dealOne(player)
cardDeck.dealOne(opponent)
cardDeck.dealOne(player)
cardDeck.dealOne(opponent)
print ('Deck after giving 2 cards each')
print (cardDeck)
#show 1 faceup card for each player
showHands(player,opponent)
#start playing
playerTurn(cardDeck,player, opponent)
opponentTurn(cardDeck, opponent, player)
again = raw_input("Do you want to play again? (Y/N) : ")
keep_playing = again in "Yy"
# Reach here after dropping out of the while loop
print "nn-------Thank you for playing!--------nn"
这摆脱了你的消息函数和对main的递归调用。
有关完整的解决方案，请参阅 repl.it：
有很多问题，这里有一些总体主题：
如果你不得不重复自己，你就做错了：
aces = False
#IF TWO ACES
if player.hand[0].pip == "A" and player.hand[1].pip == "A":
player.hand[0].pipValue = 1
#check for aces
for i in player.hand:
if i.pip == "A" and i.value == 11:
aces = True
#check if an ace was drawn
for i in player.hand:
if i.pip == "A" and i.value == 11:
aces = True
#check for aces
if aces:
print ('You hold ' + str(player) + 'for a total of ' + str(player.handTotal))
print ("Over 21. Value of ace changed to 1")
#chanlge value of ace and hand
player.handTotal = player.handTotal - 10
for i in player.hand:
if i.pip == "A" and i.value == 11:
i.value = 1
#check for other standard aces
aces = False
for i in player.hand:
if i.pip == "A" and i.value == 11:
aces = True
每个都被使用了两次...我取而代之的是让我的玩家决定它自己的价值：
@property
def handTotal(self):
while sum(card.value for card in self.hand) > 21 and
any(card.pip == 'Ace' and card.value == 11 for card in self.hand):
for card in self.hand:
if card.pip == 'Ace' and card.value == 11:
card.value = 1
break
return sum(card.value for card in self.hand)
@property装饰器强制它在每次有人请求 handTotal 时重新计算。
告诉主教练你想继续玩
您需要以某种方式将值一直return回 main。因为您已经有一些全局状态变量，所以我添加了playing = True，然后：
def message():
global playing
again = input("Do you want to play again? (Y/N) : ")
if again.lower() == "n":
print("nn-------Thank you for playing!--------nn")
playing = False
return True # Tells `turn()` the game is over