import json import random import os from datetime import datetime import tkinter as tk from tkinter import ttk, messagebox, filedialog, scrolledtext import tkinter.simpledialog as tk_simpledialog tk.simpledialog = tk_simpledialog class WordMemorizer: def __init__(self, word_file="words.json", log_file="study_log.json"): self.word_file = word_file self.log_file = log_file self.words = [] self.error_words = [] self.daily_target = 20 self.load_words() self.load_study_log() def load_words(self): if os.path.exists(self.word_file): with open(self.word_file, 'r', encoding='utf-8') as f: data = json.load(f) self.words = data.get('words', []) else: # 扩充大量基础英语单词 self.words = [ {"word": "apple", "meaning": "苹果", "mastery": 0}, {"word": "book", "meaning": "书", "mastery": 0}, {"word": "cat", "meaning": "猫", "mastery": 0}, {"word": "dog", "meaning": "狗", "mastery": 0}, {"word": "elephant", "meaning": "大象", "mastery": 0}, {"word": "banana", "meaning": "香蕉", "mastery": 0}, {"word": "orange", "meaning": "橙子", "mastery": 0}, {"word": "pear", "meaning": "梨", "mastery": 0}, {"word": "watermelon", "meaning": "西瓜", "mastery": 0}, {"word": "grape", "meaning": "葡萄", "mastery": 0}, {"word": "pen", "meaning": "钢笔", "mastery": 0}, {"word": "pencil", "meaning": "铅笔", "mastery": 0}, {"word": "ruler", "meaning": "尺子", "mastery": 0}, {"word": "eraser", "meaning": "橡皮", "mastery": 0}, {"word": "schoolbag", "meaning": "书包", "mastery": 0}, {"word": "bird", "meaning": "小鸟", "mastery": 0}, {"word": "fish", "meaning": "鱼", "mastery": 0}, {"word": "tiger", "meaning": "老虎", "mastery": 0}, {"word": "lion", "meaning": "狮子", "mastery": 0}, {"word": "rabbit", "meaning": "兔子", "mastery": 0}, {"word": "mother", "meaning": "妈妈", "mastery": 0}, {"word": "father", "meaning": "爸爸", "mastery": 0}, {"word": "sister", "meaning": "姐妹", "mastery": 0}, {"word": "brother", "meaning": "兄弟", "mastery": 0}, {"word": "grandma", "meaning": "奶奶；外婆", "mastery": 0}, {"word": "grandpa", "meaning": "爷爷；外公", "mastery": 0}, {"word": "red", "meaning": "红色", "mastery": 0}, {"word": "blue", "meaning": "蓝色", "mastery": 0}, {"word": "yellow", "meaning": "黄色", "mastery": 0}, {"word": "green", "meaning": "绿色", "mastery": 0}, {"word": "white", "meaning": "白色", "mastery": 0}, {"word": "black", "meaning": "黑色", "mastery": 0}, {"word": "morning", "meaning": "早上", "mastery": 0}, {"word": "afternoon", "meaning": "下午", "mastery": 0}, {"word": "evening", "meaning": "晚上", "mastery": 0}, {"word": "today", "meaning": "今天", "mastery": 0}, {"word": "tomorrow", "meaning": "明天", "mastery": 0}, {"word": "yesterday", "meaning": "昨天", "mastery": 0}, {"word": "happy", "meaning": "开心的", "mastery": 0}, {"word": "sad", "meaning": "伤心的", "mastery": 0}, {"word": "tall", "meaning": "高的", "mastery": 0}, {"word": "short", "meaning": "矮的；短的", "mastery": 0}, {"word": "big", "meaning": "大的", "mastery": 0}, {"word": "small", "meaning": "小的", "mastery": 0}, {"word": "hot", "meaning": "热的", "mastery": 0}, {"word": "cold", "meaning": "冷的", "mastery": 0}, {"word": "run", "meaning": "跑", "mastery": 0}, {"word": "jump", "meaning": "跳", "mastery": 0}, {"word": "walk", "meaning": "走路", "mastery": 0}, {"word": "eat", "meaning": "吃", "mastery": 0}, {"word": "drink", "meaning": "喝", "mastery": 0}, {"word": "sleep", "meaning": "睡觉", "mastery": 0}, {"word": "read", "meaning": "阅读", "mastery": 0}, {"word": "write", "meaning": "写", "mastery": 0}, {"word": "dance", "meaning": "跳舞", "mastery": 0}, {"word": "sing", "meaning": "唱歌", "mastery": 0}, {"word": "water", "meaning": "水", "mastery": 0}, {"word": "milk", "meaning": "牛奶", "mastery": 0}, {"word": "rice", "meaning": "米饭", "mastery": 0}, {"word": "egg", "meaning": "鸡蛋", "mastery": 0}, {"word": "bread", "meaning": "面包", "mastery": 0}, {"word": "cake", "meaning": "蛋糕", "mastery": 0}, {"word": "house", "meaning": "房子", "mastery": 0}, {"word": "door", "meaning": "门", "mastery": 0}, {"word": "window", "meaning": "窗户", "mastery": 0}, {"word": "table", "meaning": "桌子", "mastery": 0}, {"word": "chair", "meaning": "椅子", "mastery": 0}, {"word": "sun", "meaning": "太阳", "mastery": 0}, {"word": "moon", "meaning": "月亮", "mastery": 0}, {"word": "star", "meaning": "星星", "mastery": 0}, {"word": "rain", "meaning": "雨", "mastery": 0}, {"word": "wind", "meaning": "风", "mastery": 0} ] self.save_words() def save_words(self): with open(self.word_file, 'w', encoding='utf-8') as f: json.dump({"words": self.words}, f, ensure_ascii=False, indent=2) def load_study_log(self): if os.path.exists(self.log_file): with open(self.log_file, 'r', encoding='utf-8') as f: self.study_log = json.load(f) else: self.study_log = {"records": [], "daily_count": {}, "today": datetime.now().strftime("%Y-%m-%d")} self.save_log() def save_log(self): with open(self.log_file, 'w', encoding='utf-8') as f: json.dump(self.study_log, f, ensure_ascii=False, indent=2) def add_study_record(self, word, is_correct, mode): now = datetime.now() date_str = now.strftime("%Y-%m-%d") record = { "date": date_str, "time": now.strftime("%H:%M:%S"), "word": word["word"], "meaning": word["meaning"], "correct": is_correct, "mode": mode } self.study_log["records"].append(record) if date_str not in self.study_log["daily_count"]: self.study_log["daily_count"][date_str] = 0 self.study_log["daily_count"][date_str] += 1 self.save_log() def add_word(self, word, meaning): word_low = word.lower().strip() for w in self.words: if w['word'] == word_low: return False, "单词已存在" self.words.append({"word": word_low, "meaning": meaning.strip(), "mastery": 0}) self.save_words() return True, "添加成功" def delete_word(self, word): word_low = word.lower().strip() for i, w in enumerate(self.words): if w['word'] == word_low: del self.words[i] self.save_words() return True, "删除成功" return False, "单词不存在" def reset_mastery(self, word): word_low = word.lower().strip() for w in self.words: if w["word"] == word_low: w["mastery"] = 0 self.save_words() return True, "熟练度已重置" return False, "未找到该单词" def clear_all_words(self): self.words.clear() self.save_words() return True, "单词库已清空" def import_words_from_txt(self, filepath): count = 0 try: with open(filepath, "r", encoding="utf-8") as f: lines = f.readlines() for line in lines: line = line.strip() if not line or "|" not in line: continue wd, mean = line.split("|", 1) wd = wd.lower().strip() if not any(x["word"] == wd for x in self.words): self.words.append({"word": wd, "meaning": mean.strip(), "mastery": 0}) count += 1 self.save_words() return True, f"成功导入 {count} 个新单词" except Exception as e: return False, f"导入失败：{str(e)}" def export_words_to_txt(self, filepath): try: with open(filepath, "w", encoding="utf-8") as f: for item in self.words: f.write(f"{item['word']}|{item['meaning']}\n") return True, f"导出完成：{filepath}" except Exception as e: return False, f"导出失败：{str(e)}" def get_random_word(self, difficulty='all'): if not self.words: return None available = self.words.copy() if difficulty == 'new': available = [w for w in self.words if w['mastery'] < 3] elif difficulty == 'review': available = [w for w in self.words if 0 < w['mastery'] < 3] elif difficulty == 'mastered': available = [w for w in self.words if w['mastery'] >= 3] if not available: available = self.words return random.choice(available) class MemorizerGUI: def __init__(self, root): self.root = root self.root.title("英语单词背诵助手 GUI版") self.root.geometry("920x650") self.app = WordMemorizer() self.current_word = None self.test_mode = "" self.difficulty = "all" self.build_ui() def build_ui(self): main_frame = ttk.Frame(self.root, padding=10) main_frame.pack(fill=tk.BOTH, expand=True) left_panel = ttk.LabelFrame(main_frame, text="功能菜单", padding=8) left_panel.pack(side=tk.LEFT, fill=tk.Y, padx=(0,10)) btn_list = [ ("英译中测试", self.start_en2cn), ("中译英测试", self.start_cn2en), ("选择题测试", self.start_choice), ("错题练习", self.error_test), ("连续刷题", self.continuous_dialog), ("复习模式", self.review_mode), ("添加单词", self.add_word_dialog), ("删除单词", self.delete_word_dialog), ("重置熟练度", self.reset_word_dialog), ("单词列表", self.show_wordlist), ("学习统计", self.show_stat), ("导入TXT", self.import_txt), ("导出TXT", self.export_txt), ("清空词库", self.clear_all), ] for txt, cmd in btn_list: ttk.Button(left_panel, text=txt, command=cmd, width=16).pack(pady=3) diff_frame = ttk.LabelFrame(left_panel, text="选题难度") diff_frame.pack(pady=8, fill=tk.X) self.diff_var = tk.StringVar(value="all") ttk.Radiobutton(diff_frame, text="全部", variable=self.diff_var, value="all", command=self.set_diff).pack(anchor="w") ttk.Radiobutton(diff_frame, text="新词", variable=self.diff_var, value="new", command=self.set_diff).pack(anchor="w") ttk.Radiobutton(diff_frame, text="复习", variable=self.diff_var, value="review", command=self.set_diff).pack(anchor="w") ttk.Radiobutton(diff_frame, text="已掌握", variable=self.diff_var, value="mastered", command=self.set_diff).pack(anchor="w") right_panel = ttk.LabelFrame(main_frame, text="答题区", padding=10) right_panel.pack(side=tk.RIGHT, fill=tk.BOTH, expand=True) self.question_label = ttk.Label(right_panel, text="欢迎使用单词背诵工具，请左侧选择功能", font=("微软雅黑",16)) self.question_label.pack(pady=15) self.input_var = tk.StringVar() self.answer_entry = ttk.Entry(right_panel, textvariable=self.input_var, font=("微软雅黑",14), width=35) self.answer_entry.pack(pady=8) self.answer_entry.bind("", self.submit_answer) btn_frame = ttk.Frame(right_panel) btn_frame.pack(pady=6) ttk.Button(btn_frame, text="提交答案", command=self.submit_answer).grid(row=0,column=0,padx=4) ttk.Button(btn_frame, text="下一题", command=self.next_question).grid(row=0,column=1,padx=4) self.result_text = scrolledtext.ScrolledText(right_panel, height=12, font=("微软雅黑",11)) self.result_text.pack(fill=tk.BOTH, expand=True, pady=(10,0)) def set_diff(self): self.difficulty = self.diff_var.get() def clear_output(self): self.result_text.delete(1.0, tk.END) def print_msg(self, msg): self.result_text.insert(tk.END, msg+"\n") self.result_text.see(tk.END) def start_en2cn(self): self.test_mode = "en2cn" self.next_question() def start_cn2en(self): self.test_mode = "cn2en" self.next_question() def start_choice(self): self.test_mode = "choice" self.next_question() def error_test(self): if not self.app.error_words: messagebox.showinfo("提示", "暂无错题，先进行测试！") return self.test_mode = "error" self.next_question() def next_question(self): self.input_var.set("") self.clear_output() if self.test_mode == "error": if not self.app.error_words: messagebox.showinfo("完成", "错题已全部答对！") return self.current_word = random.choice(self.app.error_words) self.question_label.config(text=f"翻译单词：{self.current_word['word']}") elif self.test_mode == "en2cn": self.current_word = self.app.get_random_word(self.difficulty) if not self.current_word: messagebox.showwarning("空", "单词库为空！") return self.question_label.config(text=f"英译中：{self.current_word['word']}") elif self.test_mode == "cn2en": self.current_word = self.app.get_random_word(self.difficulty) if not self.current_word: messagebox.showwarning("空", "单词库为空！") return self.question_label.config(text=f"中译英：{self.current_word['meaning']}") elif self.test_mode == "choice": self.current_word = self.app.get_random_word(self.difficulty) if not self.current_word: messagebox.showwarning("空", "单词库为空！") return self.build_choice() def build_choice(self): cw = self.current_word options = [cw] others = [w for w in self.app.words if w != cw] if len(others)>=3: options.extend(random.sample(others,3)) else: options.extend(others) random.shuffle(options) self.choice_list = options txt = f"【选择题】{cw['word']}\n" for idx,opt in enumerate(options,1): txt += f"{idx}. {opt['meaning']}\n" self.question_label.config(text=txt) def submit_answer(self, event=None): if not self.current_word: return user_ans = self.input_var.get().strip() word = self.current_word correct = False if self.test_mode == "en2cn": if user_ans == word["meaning"]: self.print_msg("✅ 回答正确！") word["mastery"] = min(word["mastery"]+1,5) correct=True else: self.print_msg(f"❌ 错误！正确答案：{word['meaning']}") word["mastery"] = max(word["mastery"]-1,0) if word not in self.app.error_words: self.app.error_words.append(word) self.app.add_study_record(word, correct, "英译中") elif self.test_mode == "cn2en": if user_ans.lower() == word["word"]: self.print_msg("✅ 回答正确！") word["mastery"] = min(word["mastery"]+1,5) correct=True else: self.print_msg(f"❌ 错误！正确答案：{word['word']}") word["mastery"] = max(word["mastery"]-1,0) if word not in self.app.error_words: self.app.error_words.append(word) self.app.add_study_record(word, correct, "中译英") elif self.test_mode == "choice": try: sel = int(user_ans)-1 if 0<=sel=3) learning = total - mastered today = datetime.now().strftime("%Y-%m-%d") today_cnt = self.app.study_log["daily_count"].get(today,0) info = f"====学习统计====\n总单词：{total}\n已掌握：{mastered}\n学习中：{learning}\n今日刷题：{today_cnt}\n" messagebox.showinfo("统计信息", info) def import_txt(self): path = filedialog.askopenfilename(filetypes=[("文本文件","*.txt")]) if not path: return ok,msg = self.app.import_words_from_txt(path) messagebox.showinfo("导入结果",msg) def export_txt(self): path = filedialog.asksaveasfilename(defaultextension=".txt",filetypes=[("文本文件","*.txt")]) if not path: return ok,msg = self.app.export_words_to_txt(path) messagebox.showinfo("导出结果",msg) def clear_all(self): if messagebox.askyesno("确认","确定清空全部单词？不可恢复！"): self.app.clear_all_words() messagebox.showinfo("完成","单词库已清空") def continuous_dialog(self): msg = "1=英译中 2=中译英 3=选择题\n输入刷题数量与类型，逗号分隔\n例：10,1" res = tk.simpledialog.askstring("连续刷题",msg) if not res: return try: cnt,typ = res.split(",") cnt=int(cnt.strip()) typ=int(typ.strip()) except: messagebox.showerror("错误","格式错误") return if cnt<=0 or typ not in (1,2,3): return self.test_mode = {1:"en2cn",2:"cn2en",3:"choice"}[typ] self.clear_output() self.print_msg(f"开始连续 {cnt} 题") self.continuous_remain = cnt self.next_question() def review_mode(self): review_words = [w for w in self.app.words if 0=len(review_words): lb.config(text="复习完成！") return w = review_words[i] lb.config(text=f"{w['word']}") def check(): i = idx_var.get() if i>=len(review_words): return w = review_words[i] if ans_var.get().strip() == w["meaning"]: w["mastery"]=min(w["mastery"]+1,5) else: w["mastery"]=max(w["mastery"]-1,0) idx_var.set(i+1) ans_var.set("") refresh() self.app.save_words() ttk.Button(win,text="确认",command=check).pack(pady=6) refresh() if __name__ == "__main__": root = tk.Tk() app = MemorizerGUI(root) root.mainloop()