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43 lines
1.4 KiB
43 lines
1.4 KiB
import tkinter as tk
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from tkinter import messagebox
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import random
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import pymysql
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import test
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class Window3(tk.Toplevel):
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def __init__(self, master):
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super().__init__(master)
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self.title("易错单词复习")
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self.geometry("400x300")
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# 数据库连接设置
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self.cursor = self.db.cursor()
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self.text_widget = tk.Text(self, wrap=tk.WORD, width=40, height=10)
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self.text_widget.pack(expand=True, fill=tk.BOTH, padx=10, pady=10)
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# 获取易错单词
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self.fetch_and_display_mistaken_words()
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def fetch_and_display_mistaken_words(self):
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self.cursor.execute("SELECT `word`, `meaning` FROM `words` WHERE `easily_mistaken` = 1")
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mistaken_words = self.cursor.fetchall()
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if mistaken_words:
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self.display_words(mistaken_words)
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else:
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messagebox.showinfo("提示", "没有易错单词可供复习！")
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self.destroy()
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def display_words(self, words):
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# 使用Text控件显示单词和意义
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for idx, word_info in enumerate(words, start=1):
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text_to_insert = f"{idx}. 单词: {word_info['word']}, 意义: {word_info['meaning']}\n"
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self.text_widget.insert(tk.END, text_to_insert)
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# 自动滚动到底部
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self.text_widget.see(tk.END)
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def on_closing(self):
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self.db.close()
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self.destroy() |