python 在簡單國際象棋程序中跳過代碼的問題

Question

我正在為國際象棋創建一個簡單的程序，我遇到了一個據稱是 python 跳過代碼的問題。 程序入口為：find_side()

控制台輸出：

Enter your team(1-black 2-white):1
<PlayResult at 0x3ec1dc0 (move=e2e4, ponder=d7d5, info={}, draw_offered=False, resigned=False)>
Enter your enemies move:

根據控制台輸出，引擎為白方隨機生成走法，並在思考中做出反擊。 但是我有輸入，看起來，python 比用戶輸入更早地執行result_engine 。 此外，還有一個問題。 Engine 完全忽略chess.engine.turn = turn線。 我使用stockfish 11作為引擎並import chess作為python代碼和具有通用國際象棋引擎代碼的引擎之間的鏈接：

import chess
import chess.engine
import time
import os

def logic_white():
    engine = chess.engine.SimpleEngine.popen_uci("C:\\Users\\Admin\\Desktop\\sf.exe")
    board = chess.Board()

    turn = True  # True - white False - black
    while True:
        chess.engine.turn = turn # This isn't working
        result_engine = engine.play(board,chess.engine.Limit(time=0.1))
        print(result_engine)

        res = input("Enter your enemie's move: ")
        move = chess.Move.from_uci(res)

        board.push(move)
        turn = not turn
        time.sleep(0.5)

def logic_black():
    engine = chess.engine.SimpleEngine.popen_uci("C:\\Users\\Admin\\Desktop\\sf.exe")
    board = chess.Board()

    turn = True # True - white False - black
    while True:
        chess.engine.turn = turn # This isn't working

        res = input("Enter your enemie's move: ")
        move = chess.Move.from_uci(res) #Inputting the enemy move and putting in on the virtual board
        board.push(move)

        result_engine = engine.play(board,chess.engine.Limit(time=0.1)) #Calculating best move to respond
        print(result_engine)
        board.push(result_engine) #Push the engine's move to the virtual board

        turn = not turn # Inverting turn, so turns can change from black to white, etc.
        time.sleep(0.5)       

def find_side():
    if(input("Enter your team(1-black 2-white):")) == 1:
        logic_black()
    else:
        logic_white()

Answer 1

Python 的輸入函數返回一個字符串，因此它永遠不會等於整數 1。因此，代碼將始終進入 else 塊。 要解決此問題，請將輸入轉換為整數或將其與“1”進行比較。

def find_side():
    if int(input("Enter your team(1-black 2-white):")) == 1:
        logic_black()
    else:
        logic_white()