Python 3.x TictoE python（无限次打印电路板）

我想你只是把缩进搞错了：

theBoard = {'top left': ' ', 'top middle': ' ', 'top right': ' ',
            'center left': ' ', 'center middle': ' ', 'center right': ' ',
            'bottom left': ' ', 'bottom middle': ' ', 'bottom right': ' '}
def printBoard(board):
    print(board['top left'] + '|' + board['top middle'] + '|' + board['top right'])
    print('-+-+-')
    print(board['center left'] + '|' + board['center middle'] + '|' + board['center left'])
    print('-+-+-')
    print(board['bottom left'] + '|' + board['bottom middle'] + '|' + board['bottom right'])
    turn = 'X'
    for i in range (9):
        printBoard(theBoard)
        print('Turn for ' + turn + '.Move on which space?')
        move = input()
        theBoard[move] = turn
        if turn == 'X':
            turn = 'O'
        else:
            turn = 'X'
    printBoard(theBoard)

---

我想你只是把缩进搞错了：

theBoard = {'top left': ' ', 'top middle': ' ', 'top right': ' ',
            'center left': ' ', 'center middle': ' ', 'center right': ' ',
            'bottom left': ' ', 'bottom middle': ' ', 'bottom right': ' '}
def printBoard(board):
    print(board['top left'] + '|' + board['top middle'] + '|' + board['top right'])
    print('-+-+-')
    print(board['center left'] + '|' + board['center middle'] + '|' + board['center left'])
    print('-+-+-')
    print(board['bottom left'] + '|' + board['bottom middle'] + '|' + board['bottom right'])
    turn = 'X'
    for i in range (9):
        printBoard(theBoard)
        print('Turn for ' + turn + '.Move on which space?')
        move = input()
        theBoard[move] = turn
        if turn == 'X':
            turn = 'O'
        else:
            turn = 'X'
    printBoard(theBoard)

---

你有

printBoard

调用

printBoard

而没有基本情况，因此无限递归你在

printBoard

的

for

循环中调用

printBoard

，因此，是的，你将调用它无限次。你有

printBoard

调用

printBoard

而没有基本情况，因此，无限递归您在

printBoard

的

for

循环中调用

printBoard

，因此，是的，您将调用它无数次。谢谢！太晚了，谢谢，但这就是问题所在！谢谢太晚了，谢谢，但这就是问题所在！