予期せぬ機能の中抜き

Question

予期せぬコードのインデントが発生していますが、コードが正しくインデントされていてもエラーが発生しています。私は1つを除いて、複数のと試みてきたし、私はまだエラーを取得：そう

def showHand(): 

    print('This game will let you open your saved Dream Hand.') 

    #getting the file name the user wants to open 
    filename = input('Please enter your dream hand file name: ') 

    try: 
     #opening 
     infile = open(filename, 'r') 

     #reading the values inline 
     card1 = int(infile.readline()) 
     card2 = int(infile.readline()) 
     card3 = int(infile.readline()) 
     card4 = int(infile.readline()) 
     card5 = int(infile.readline()) 

     #closing file 
     infile.close() 

     #printing values through face value 
     print('Your Dream Hand is: ') 
     faceValue(card1) 
     faceValue(card2) 
     faceValue(card3) 
     faceValue(card4) 
     faceValue(card5) 

    except IOError: 
     print('An error has occurred') 

    finally: 
     print('Thank you for playing') 

Answer 1

インデントコード

def showHand():下

def showHand(): 

    print('This game will let you open your saved Dream Hand.') 

    #getting the file name the user wants to open 
    filename = input('Please enter your dream hand file name: ') 

    try: 
     #opening 
     infile = open(filename, 'r') 

     #reading the values inline 
     card1 = int(infile.readline()) 
     card2 = int(infile.readline()) 
     card3 = int(infile.readline()) 
     card4 = int(infile.readline()) 
     card5 = int(infile.readline()) 

     #closing file 
     infile.close() 

     #printing values through face value 
     print('Your Dream Hand is: ') 
     faceValue(card1) 
     faceValue(card2) 
     faceValue(card3) 
     faceValue(card4) 
     faceValue(card5) 

    except IOError: 
     print('An error has occurred') 

    finally: 
     print('Thank you for playing') 

Answer 2

さて、ここで-であるように私はあなたのコードをコピーし、それを実行すると、ここにリファクタリングがあります。

def faceValue(card): 
    if card == 1: 
     return 'A' 
    if card > 10: 
     return {11: 'J', 12: 'Q', 13: 'K'}[card] 
    else: 
     return card 

def showHand(): 

    print('This game will let you open your saved Dream Hand.') 

    #getting the file name the user wants to open 
    filename = input('Please enter your dream hand file name: ') 

    try: 
     #opening 
     with open(filename) as infile: 
      cards = [int(infile.readline()) for _ in range(5)] 

     #printing values through face value 
     print('Your Dream Hand is: ') 
     for card in cards: 
      print(faceValue(card)) 

    except IOError: 
     print('An error has occurred') 

    finally: 
     print('Thank you for playing') 

showHand()