打字游戏代码，有界面，有正确率和错误率，随机产生单词和句子

打字游戏的代码通常涉及几个关键部分：用户界面、输入处理、随机词库、以及分数计算。下面是一个简单的伪代码描述：

# 导入必要的库
import tkinter as tk
import random

# 初始化窗口
class TypingGame(tk.Tk):
    def __init__(self):
        super().__init__()
        self.title("打字游戏")
        # 创建显示区域
        self.text_area = tk.Text(self)
        self.text_area.pack()
        # 设置初始单词列表
        self.word_list = ["单词1", "单词2", "句子"]
        self.current_word_index = 0
        # 计数器和变量
        self.correct_count = 0
        self.error_count = 0

    def start_game(self):
        self.show_new_word()
        self.update_score()

    def show_new_word(self):
        word = random.choice(self.word_list)
        self.text_area.delete(1.0, tk.END)  # 清空文本
        self.text_area.insert(tk.END, word)

    def handle_keypress(self, event):
        if event.char == ' ' and self.text_area.get('insertion-point')[-1] != ' ':
            event.char += ' '
        if event.char.lower() == self.text_area.get('insertion-point').lower():
            self.correct_count += 1
        else:
            self.error_count += 1
        self.update_score()

    def update_score(self):
        # 更新界面显示正确率和错误率
        accuracy = (self.correct_count / (self.correct_count + self.error_count)) * 100
        self.score_label.config(text=f"正确率：{accuracy:.2f}% 错误：{self.error_count}")

if __name__ == "__main__":
    game = TypingGame()
    game.bind("<Key>", game.handle_keypress)
    game.start_button = tk.Button(game, text="开始", command=game.start_game)
    game.score_label = tk.Label(game, text="正确率：0% 错误：0")
    game.start_button.pack()
    game.mainloop()