def show_history(self): records = [] with open("D:/history.txt", "r") as f: for line in f: timestamp, winner = line.strip().split(",") records.append((datetime.datetime.fromtimestamp(int(timestamp)), int(winner))) records.sort() black_wins = sum(1 for _, winner in records if winner == 0) white_wins = sum(1 for _, winner in records if winner == 1) message = f"黑方胜利 {black_wins} 次,白方胜利 {white_wins} 次\n\n" for timestamp, winner in records: message += f"{timestamp.strftime('')} {'黑方' if winner == 0 else '白方'}胜利\n" tkinter.messagebox.showinfo("历史记录", message),解释这段代码
时间: 2023-07-15 20:10:43 浏览: 155
这段代码是一个方法,用于展示游戏历史记录。它首先从指定路径的文件中读取历史记录,每一行记录都包含一个时间戳和获胜方(0表示黑方胜利,1表示白方胜利)。然后,它将记录按时间排序,并计算黑方和白方的胜利次数。最后,它将所有记录按照时间顺序格式化成一个字符串,并用tkinter库中的messagebox.showinfo方法显示在一个弹出窗口中。
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