Python：連接4播放

Question

嗨，我是新來的蟒蛇，我正在創建一個連接4遊戲，我在最後一點，允許玩遊戲的播放功能。該問題似乎是我的while循環，它運行一次，詢問用戶列並在該列中輸入計數器，但是之後它只是繼續詢問要選擇哪一列而不更改電路板：

who = game['who'] 
    while who != 'computer': 
     x = int(input("Which column to select? ")) 
     game['board'] = board2 
     l = getValidMoves(game['board']) 
     if x in l: 
      game['board'] = makeMove(board2, x, who) 
      printBoard(game['board'])    
      board = game['board'] 
      if hasWon(game['board'], who) == True:       
       print("{who} has won.") 
       sys.exit() 

你可以看到，當我運行這段代碼我得到：

Which column to select? 1 
|1|2|3|4|5|6|7| 
--------------- 
| | | | | | | | 
| | | | | | | | 
| | | | | | | | 
| | | | | | | | 
| | | | | | | | 
| |X| | | | | | 

Which column to select? 2 

Which column to select? 

我認爲這個問題是，while循環是要求選擇什麼樣的列後停止運行。任何幫助，將不勝感激。

我printBoard功能是：

print("|1|2|3|4|5|6|7|") 
    print("---------------")   
    for j in range(6): 
     for i in range(7): 
      if board[j][i] == 1: 
       board[j][i] = "X" 
      elif board[j][i] == 2: 
       board[j][i] = "O" 
      elif board[j][i] == 0: 
       board[j][i] = " "       
    for j in range(6): 
     print("|"+"|".join(str(board[j][i]) for i in range(7))+"|") 
    return None 

我getValidMoves是：

l = list() 
for i in range(7): 
    if board[0][i] == 0: 
     l.append(i) 
return l 
enter code here 

和我makeMove是：

if who == 1: 
    for i in [5,4,3,2,1,0]: 
     if board[i][move] == 0: 
      break 
    board[i][move] = 1 

elif who == 2: 
    for i in [5,4,3,2,1,0]: 
     if board[i][move] == 0: 
      break 
    board[i][move] = 2    
return board 

Answer 1

你的循環繼續只要who不等於「電腦」。但循環內部沒有任何變化who，所以它會從來沒有等於「電腦」，循環將永遠不會完成。