我正在为二十一点游戏编写代码。所有的.gif都在.py文件目录中，当直接引用时，它们工作正常。但是，当我使用下面的行时，tkinter报告了这个：
_tkinter.TclError: image "SixDiamonds.gif" doesn't exist
我正在尝试获取卡名并使用代码将其插入函数deal（）：
w.create_image(player_coords, image=card+".gif")
但是，这就是它说文件不存在的时候。如果我将线路更改为特定的卡片图像：
w.create_image(player_coords, image="AceSpades.gif")
from tkinter import *
import tkinter.messagebox as messagebox
money = "0"
player = []
playervalue = 0
dealer = []
dealervalue = 0
in_play = True
not_dealt = True
root = Tk()
w = Canvas(root, height=500, width=750, bg="dark green")
card_back = PhotoImage(file="card_back.gif")
AceSpades = PhotoImage(file="AceSpades.gif")
TwoSpades = PhotoImage(file="TwoSpades.gif")
ThreeSpades = PhotoImage(file="ThreeSpades.gif")
FourSpades = PhotoImage(file="FourSpades.gif")
FiveSpades = PhotoImage(file="FiveSpades.gif")
SixSpades = PhotoImage(file="SixSpades.gif")
SevenSpades = PhotoImage(file="SevenSpades.gif")
EightSpades = PhotoImage(file="EightSpades.gif")
NineSpades = PhotoImage(file="NineSpades.gif")
TenSpades = PhotoImage(file="TenSpades.gif")
JackSpades = PhotoImage(file="JackSpades.gif")
QueenSpades = PhotoImage(file="QueenSpades.gif")
KingSpades = PhotoImage(file="KingSpades.gif")
AceHearts = PhotoImage(file="AceHearts.gif")
TwoHearts = PhotoImage(file="TwoHearts.gif")
ThreeHearts = PhotoImage(file="ThreeHearts.gif")
FourHearts = PhotoImage(file="FourHearts.gif")
FiveHearts = PhotoImage(file="FiveHearts.gif")
SixHearts = PhotoImage(file="SixHearts.gif")
SevenHearts = PhotoImage(file="SevenHearts.gif")
EightHearts = PhotoImage(file="EightHearts.gif")
NineHearts = PhotoImage(file="NineHearts.gif")
TenHearts = PhotoImage(file="TenHearts.gif")
JackHearts = PhotoImage(file="JackHearts.gif")
QueenHearts = PhotoImage(file="QueenHearts.gif")
KingHearts = PhotoImage(file="KingHearts.gif")
AceClubs = PhotoImage(file="AceClubs.gif")
TwoClubs = PhotoImage(file="TwoClubs.gif")
ThreeClubs = PhotoImage(file="ThreeClubs.gif")
FourClubs = PhotoImage(file="FourClubs.gif")
FiveClubs = PhotoImage(file="FiveClubs.gif")
SixClubs = PhotoImage(file="SixClubs.gif")
SevenClubs = PhotoImage(file="SevenClubs.gif")
EightClubs = PhotoImage(file="EightClubs.gif")
NineClubs = PhotoImage(file="NineClubs.gif")
TenClubs = PhotoImage(file="TenClubs.gif")
JackClubs = PhotoImage(file="JackClubs.gif")
QueenClubs = PhotoImage(file="QueenClubs.gif")
KingClubs = PhotoImage(file="KingClubs.gif")
AceDiamonds = PhotoImage(file="AceDiamonds.gif")
TwoDiamonds = PhotoImage(file="TwoDiamonds.gif")
ThreeDiamonds = PhotoImage(file="ThreeDiamonds.gif")
FourDiamonds = PhotoImage(file="FourDiamonds.gif")
FiveDiamonds = PhotoImage(file="FiveDiamonds.gif")
SixDiamonds = PhotoImage(file="SixDiamonds.gif")
SevenDiamonds = PhotoImage(file="SevenDiamonds.gif")
EightDiamonds = PhotoImage(file="EightDiamonds.gif")
NineDiamonds = PhotoImage(file="NineDiamonds.gif")
TenDiamonds = PhotoImage(file="TenDiamonds.gif")
JackDiamonds = PhotoImage(file="JackDiamonds.gif")
QueenDiamonds = PhotoImage(file="QueenDiamonds.gif")
KingDiamonds = PhotoImage(file="KingDiamonds.gif")
player_coords = (75, 360)
player_coords2 = (175, 360)
dealer_coords = (75, 140)
dealer_coords2 = (175, 140)
def create_deck():
createdeck = {"AceSpades": 1, "TwoSpades": 2, "ThreeSpades": 3, "FourSpades": 4, "FiveSpades": 5, "SixSpades": 6,
"SevenSpades": 7, "EightSpades": 8, "NineSpades": 9, "TenSpades": 10, "JackSpades": 10,
"QueenSpades": 10, "KingSpades": 10, "AceHearts": 1, "TwoHearts": 2, "ThreeHearts": 3,
"FourHearts": 4, "FiveHearts": 5, "SixHearts": 6, "SevenHearts": 7, "EightHearts": 8, "NineHearts": 9,
"TenHearts": 10, "JackHearts": 10, "QueenHearts": 10, "KingHearts": 10, "AceClubs": 1, "TwoClubs": 2,
"ThreeClubs": 3, "FourClubs": 4, "FiveClubs": 5, "SixClubs": 6, "SevenClubs": 7, "EightClubs": 8,
"NineClubs": 9, "TenClubs": 10, "JackClubs": 10, "QueenClubs": 10, "KingClubs": 10, "AceDiamonds": 1,
"TwoDiamonds": 2, "ThreeDiamonds": 3, "FourDiamonds": 4, "FiveDiamonds": 5, "SixDiamonds": 6,
"SevenDiamonds": 7, "EightDiamonds": 8, "NineDiamonds": 9, "TenDiamonds": 10, "JackDiamonds": 10,
"QueenDiamonds": 10, "KingDiamonds": 10}
return createdeck
def deal():
global playervalue, dealervalue, in_play, not_dealt
if in_play and not_dealt:
# add inital player cards
card, value = deck.popitem()
player.append(card)
playervalue += value
w.create_image(player_coords, image=card+".gif")
card, value = deck.popitem()
player.append(card)
playervalue += value
# add initial dealer cards
card, value = deck.popitem()
dealer.append(card)
dealervalue += value
w.create_image(dealer_coords, image=card_back)
card, value = deck.popitem()
dealer.append(card)
dealervalue += value
w.create_image(dealer_coords2, image=card_back)
print("Dealer", dealer, dealervalue)
print("Player", player, playervalue)
not_dealt = False
def hit():
global playervalue, dealervalue, in_play
if in_play:
card, value = deck.popitem()
player.append(card)
playervalue += value
print("Your current hand is", player)
print(playervalue, "\n")
if playervalue > 21:
messagebox.showinfo(title="Outcome", message="You bust and lose!", parent=w)
print("The dealer had", dealervalue, dealer, "\n")
def stand():
global dealervalue, in_play
if in_play:
while dealervalue < 17:
card, value = deck.popitem()
dealer.append(card)
dealervalue += value
print("Dealer deals himself a card.\n")
if dealervalue < 18 > 20:
print("Dealer is staying.\n")
scoring()
def scoring():
global in_play
value = str("0")
print("Dealer score:", dealervalue)
print("Dealers hand was", dealer, "\n")
print("Player score:", playervalue, "\n")
if dealervalue == 21:
value = str("Dealer has 21, you lose!")
elif playervalue == 21:
value = str("You have 21, you win!")
elif dealervalue == 21 and playervalue == 21:
value = str("Tie! No one wins.")
elif dealervalue > 21 and playervalue > 21:
value = str("You both bust!")
elif playervalue < dealervalue < 21 and playervalue < 21:
value = str("Dealer wins.")
elif dealervalue < playervalue and dealervalue < 21 and playervalue < 21:
value = str("You win! Dealer loses.")
elif dealervalue > 21:
value = str("Dealer busts, you win!")
messagebox.showinfo(title="Outcome", message=value, parent=w, command=root.destroy)
in_play = False
def main():
root.title("Blackjack")
w.pack()
bjbutton1 = Button(root, text="Hit", highlightbackground="dark green", command=hit)
w.create_window(40, 480, window=bjbutton1)
bjbutton2 = Button(root, text="Stand", highlightbackground="dark green", command=stand)
w.create_window(100, 480, window=bjbutton2)
bjbutton3 = Button(root, text="Deal", highlightbackground="dark green", command=deal)
w.create_window(165, 480, window=bjbutton3)
bjbutton4 = Button(root, text="Exit", command=root.destroy, highlightbackground="dark green")
w.create_window(715, 480, window=bjbutton4)
w.create_text(680, 450, text="Money: " + str(money), fill="white", justify="right",
font=("Brush Script MT Italic", "20"))
w.create_text(50, 25, text="Dealer: ", fill="white", justify="right", font=("Brush Script MT Italic", "20"))
w.create_text(50, 250, text="Player: ", fill="white", justify="right", font=("Brush Script MT Italic", "20"))
w.mainloop()
deck = create_deck()
main()
答案 0 :(得分：0)
the_image = PhotoImage(file="AceSpades.gif")
w.create_image(player_coords, image=the_image)
属性不接受文件名。它需要PhotoImage类的实例。
cards = ("AceSpades","TwoSpades", ...)
images = {}
for cardname in cards:
filename = cardname + ".gif"
images[cardname] = PhotoImage(file=filename)
将所有名称保存在列表中很容易，并在列表上迭代以使用少量代码行创建所有卡片：
self.entryVariable.set(home)