From 5fc4ca1450e47fdda841462ef16ea58a5666cd9c Mon Sep 17 00:00:00 2001 From: pauczh9ob <2304195977@qq.com> Date: Sun, 2 Jun 2024 10:12:01 +0800 Subject: [PATCH] Delete 'main.py' --- main.py | 215 -------------------------------------------------------- 1 file changed, 215 deletions(-) delete mode 100644 main.py diff --git a/main.py b/main.py deleted file mode 100644 index e8af64e..0000000 --- a/main.py +++ /dev/null @@ -1,215 +0,0 @@ -import tkinter as tk -from tkinter import messagebox, filedialog, simpledialog, ttk - -import PIL -from PIL import Image, ImageTk -import string -import random -import difflib -import threading - - -# 从文本文件读取鲁迅名言 -def load_quotes(filename): - with open(filename, 'r', encoding='utf-8') as file: - return [line.strip() for line in file if line.strip()] - - -# 文本预处理函数 -def preprocess_text(text): - # 转小写并去除标点符号 - return text.lower().translate(str.maketrans('', '', string.punctuation)) - - -def calculate_similarity(input_text, quote): - input_processed = preprocess_text(input_text) - quote_processed = preprocess_text(quote) - return difflib.SequenceMatcher(None, input_processed, quote_processed).ratio() - - -# 预处理所有名言 -def preprocess_all_quotes(quotes): - return [(quote, preprocess_text(quote)) for quote in quotes] - - -# 搜索名言的函数 -def search_quote(): - keyword = entry_keyword.get() - if not keyword: - messagebox.showwarning("警告", "请输入搜索关键词！") - return - - results = [] - progress_bar['value'] = 0 - root.update_idletasks() - - def search_task(): - nonlocal results - keyword_processed = preprocess_text(keyword) - total_quotes = len(preprocessed_quotes) - - for i, (quote, processed_quote) in enumerate(preprocessed_quotes): - similarity = difflib.SequenceMatcher(None, keyword_processed, processed_quote).ratio() - if similarity > 0.3 or keyword in quote: # 这里设置一个相似度阈值 - highlighted_quote = highlight_keyword(quote, keyword) - results.append(f"相似度: {similarity:.2f}\n原文: {highlighted_quote}") - - if (i + 1) % (total_quotes // 100) == 0: # 减少进度条更新频率 - progress_bar['value'] = (i + 1) / total_quotes * 100 - root.update_idletasks() - - progress_bar['value'] = 100 - root.update_idletasks() - - if results: - show_paginated_results(results) - save_history(keyword, results) - else: - messagebox.showerror("错误", "我是鲁迅，我没有说过这句话！") - - threading.Thread(target=search_task).start() - - -def highlight_keyword(text, keyword): - start = text.lower().find(keyword.lower()) - if start != -1: - end = start + len(keyword) - return text[:start] + '[highlight]' + text[start:end] + '[/highlight]' + text[end:] - return text - - -def show_paginated_results(results): - result_window = tk.Toplevel(root) - result_window.title("查询结果") - - result_text = tk.Text(result_window, wrap=tk.WORD, font=('Arial', 12)) - result_text.pack(expand=True, fill=tk.BOTH) - - for result in results: - result_text.insert(tk.END, result.replace('[highlight]', '').replace('[/highlight]', '')) - result_text.tag_config('highlight', background='yellow', foreground='black') - - start_idx = '1.0' - while True: - start_idx = result_text.search('[highlight]', start_idx, stopindex=tk.END) - if not start_idx: - break - end_idx = result_text.search('[/highlight]', start_idx, stopindex=tk.END) - result_text.delete(start_idx, start_idx + '+10c') - result_text.delete(end_idx, end_idx + '+11c') - result_text.tag_add('highlight', start_idx, end_idx) - - -# 保存历史记录 -def save_history(keyword, results): - with open("search_history.txt", "a", encoding='utf-8') as file: - file.write(f"搜索关键词: {keyword}\n") - file.write("\n".join(results) + "\n\n") - - -# 显示历史记录 -def show_history(): - history_window = tk.Toplevel(root) - history_window.title("搜索历史记录") - - with open("search_history.txt", "r", encoding='utf-8') as file: - history_text = file.read() - - history_display = tk.Text(history_window, wrap=tk.WORD, font=('Arial', 12)) - history_display.pack(expand=True, fill=tk.BOTH) - history_display.insert(tk.END, history_text) - - -# 清空历史记录 -def clear_history(): - if messagebox.askyesno("清空历史记录", "确定要清空所有历史记录吗？"): - with open("search_history.txt", "w", encoding='utf-8') as file: - file.write("") - messagebox.showinfo("提示", "历史记录已清空") - - -# 导出搜索结果 -def export_results(): - filename = filedialog.asksaveasfilename(defaultextension=".txt", filetypes=[("Text files", "*.txt")]) - if filename: - with open(filename, "w", encoding='utf-8') as file: - keyword = entry_keyword.get() - file.write(f"搜索关键词: {keyword}\n") - for quote, processed_quote in preprocessed_quotes: - similarity = difflib.SequenceMatcher(None, preprocess_text(keyword), processed_quote).ratio() - if similarity > 0.3 or keyword in quote: - file.write(f"相似度: {similarity:.2f}\n原文: {quote}\n") - - -# 获取随机名言 -def get_random_quote(): - random_quote = random.choice(quotes) - messagebox.showinfo("随机名言", random_quote) - - -# 显示关于信息 -def show_about(): - messagebox.showinfo("关于", "鲁迅名言查询\n版本: 1.0\n作者: Sky") - - -# 创建主窗口 -root = tk.Tk() -root.title("鲁迅名言查询") - -# 设置窗口大小 -root.geometry("600x500") - -# 创建菜单 -menu_bar = tk.Menu(root) -root.config(menu=menu_bar) - -file_menu = tk.Menu(menu_bar, tearoff=0) -file_menu.add_command(label="导出搜索结果", command=export_results) -file_menu.add_separator() -file_menu.add_command(label="退出", command=root.quit) -menu_bar.add_cascade(label="文件", menu=file_menu) - -history_menu = tk.Menu(menu_bar, tearoff=0) -history_menu.add_command(label="查看历史记录", command=show_history) -history_menu.add_command(label="清空历史记录", command=clear_history) -menu_bar.add_cascade(label="历史记录", menu=history_menu) - -help_menu = tk.Menu(menu_bar, tearoff=0) -help_menu.add_command(label="关于", command=show_about) -menu_bar.add_cascade(label="帮助", menu=help_menu) - -# 加载图片并显示Logo -image_path = "image.png" -image = PIL.Image.open(image_path) -logo_image = PIL.ImageTk.PhotoImage(image) -logo_label = tk.Label(root, image=logo_image) -logo_label.pack(side=tk.LEFT, padx=10, pady=10) - -# 从文件加载名言 -quotes = load_quotes("book.txt") -preprocessed_quotes = preprocess_all_quotes(quotes) # 预处理所有名言 - -# 创建输入框和搜索按钮 -input_frame = tk.Frame(root) -input_frame.pack(side=tk.RIGHT, padx=20, pady=20) - -entry_keyword = tk.Entry(input_frame, font=('Arial', 14), width=30) -entry_keyword.pack(side=tk.TOP, pady=10) - -btn_search = tk.Button(input_frame, text="搜索名言", font=('Arial', 14), command=search_quote) -btn_search.pack(side=tk.TOP) - -btn_random = tk.Button(input_frame, text="随机名言", font=('Arial', 14), command=get_random_quote) -btn_random.pack(side=tk.TOP) - -btn_history = tk.Button(input_frame, text="查看历史记录", font=('Arial', 14), command=show_history) -btn_history.pack(side=tk.TOP) - -btn_export = tk.Button(input_frame, text="导出搜索结果", font=('Arial', 14), command=export_results) -btn_export.pack(side=tk.TOP) - -progress_bar = ttk.Progressbar(root, orient='horizontal', mode='determinate', length=400) -progress_bar.pack(side=tk.BOTTOM, pady=10) - -# 运行主循环 -root.mainloop()