如何使我的代码更好地使用python（tic-tac-toe）

Question

我试着用Python做一个井字游戏。从我所做的，我觉得我的代码是工作，但它真的很糟糕。这段代码还有改进的地方吗

class Board():
    def __init__(self): 
        self.board = ["[]","[]","[]","[]","[]","[]","[]","[]","[]"]
    def createboard(self):
        board = ["[]","[]","[]","[]","[]","[]","[]","[]","[]"]
        print(self.board[0],self.board[1],self.board[2])
        print(self.board[3],self.board[4],self.board[5])
        print(self.board[6],self.board[7],self.board[8])
    def checkwin(self):
        if self.board[0]=="[O]" and self.board[1]=="[O]" and self.board[2]=="[O]":
            print("O Wins!")
            #break
        elif self.board[3]=="[O]"and self.board[4]=="[O]"and self.board[5]=="[O]":
            print("O Wins!")
           # break
        elif self.board[6]=="[O]"and self.board[7]=="[O]"and self.board[8]=="[O]":
            print("O Wins!")
           # break
        elif self.board[0]=="[O]"and self.board[3]=="[O]"and self.board[6]=="[O]":
            print("O Wins!")
          #  break
        elif self.board[1]=="[O]"and self.board[4]=="[O]"and self.board[7]=="[O]":
            print("O Wins!")
          #  break
        elif self.board[2]=="[O]"and self.board[5]=="[O]"and self.board[8]=="[O]":
            print("O Wins!")
         #   break
        elif self.board[0]=="[O]"and self.board[4]=="[O]"and self.board[8]=="[O]":
            print("O Wins!")
           # break
        elif self.board[2]=="[O]"and self.board[4]=="[O]"and self.board[6]=="[O]":
            print("O Wins!")
          #  break
        elif self.board[0]=="[X]"and self.board[1]=="[X]"and self.board[2]=="[X]":
            print("X Wins!")
           # break
        elif self.board[3]=="[X]"and self.board[4]=="[X]"and self.board[5]=="[X]":
            print("X Wins!")
          #  break
        elif self.board[6]=="[X]"and self.board[7]=="[X]"and self.board[8]=="[X]":
            print("X Wins!")
          #  break
        elif self.board[0]=="[X]"and self.board[3]=="[X]"and self.board[6]=="[X]":
            print("X Wins!")
         #   break
        elif self.board[1]=="[X]"and self.board[4]=="[X]"and self.board[7]=="[X]":
            print("X Wins!")
        #    break
        elif self.board[2]=="[X]"and self.board[5]=="[X]"and self.board[8]=="[X]":
            print("X Wins!")
         #   break
        elif self.board[0]=="[X]"and self.board[4]=="[X]"and self.board[8]=="[X]":
            print("X Wins!")
         #   break
        elif self.board[2]=="[X]"and self.board[4]=="[X]"and self.board[6]=="[X]":
            print("O Wins!")
         #   break
        
    def omove(self):
        o = int(input("Its 'O's'move please insert 1-9"))
        if o == 1:
            self.board[0] = "[O]"
            self.createboard()
        elif o == 2:
            self.board[1] = "[O]"
            self.createboard()
        elif o == 3:
            self.board[2] = "[O]"
            self.createboard()
        elif o == 4:
            self.board[3] = "[O]"
            self.createboard()
        elif o == 5:
            self.board[4] = "[O]"
            self.createboard()
        elif o == 6:
            self.board[5] = "[O]"
            self.createboard()
        elif o == 7:
            self.board[6] = "[O]"
            self.createboard()
        elif o == 8:
            self.board[7] = "[O]"
            self.createboard()
        elif o == 9:
            self.board[8] = "[O]"
            self.createboard()
        else:
            print('that column is out of range')
            o = int(input("please insert 1-9"))
    def xmove(self):
        x = int(input("Its 'x's'move please insert 1-9"))
        if x == 1:
            self.board[0] = "[X]"
            self.createboard()
        elif x == 2:
            self.board[1] = "[X]"
            self.createboard()
        elif x == 3:
            self.board[2] = "[X]"
            self.createboard()
        elif x == 4:
            self.board[3] = "[X]"
            self.createboard()
        elif x == 5:
            self.board[4] = "[X]"
            self.createboard()
        elif x == 6:
            self.board[5] = "[X]"
            self.createboard()
        elif x == 7:
            self.board[6] = "[X]"
            self.createboard()
        elif x == 8:
            self.board[7] = "[X]"
            self.createboard()
        elif x == 9:
            self.board[8] = "[X]"
            self.createboard()
        else:
            print('that column is out of range')
            o = int(input("please insert 1-9"))
    
a = Board()
a.createboard()
a.omove()
a.checkwin()
a.xmove()
a.checkwin()
a.omove()
a.checkwin()
a.xmove()
a.checkwin()
a.omove()
a.checkwin()
a.xmove()
a.checkwin()
a.omove()
a.checkwin()
a.xmove()
a.checkwin()
a.omove()
a.checkwin()

我希望任何形式的反馈都能提高我的编程技能。我想的是我用了太多的if条件，也许它可以用另一种简单的方法来交换，我怎么能在游戏结束时打破它，比如：如果X赢了游戏，游戏就结束了

Answer 1

self.board = 9*['[]']

def createboard(self):
    for i,j in enumerate(board, 1):
        print(j)
        if i%3 == 0: print('\n')

看看python教程：https://docs.python.org/3/tutorial/