—————【下 載 地 址】———————
【?本章下載一】：https://pan.xunlei.com/s/VOVvLpQuRxYadClkxTGwO2OnA1?pwd=vind#
【?本章下載二】：https://pan.xunlei.com/s/VOVvLpQuRxYadClkxTGwO2OnA1?pwd=vind#
【百款黑科技】：https://ucnygalh6wle.feishu.cn/wiki/HPQywvPc7iLZu1k0ODFcWMt2n0d?from=from_copylink
—————【下 載 地 址】———————
寫在前面?最近在電腦上跟人聊天時發現它不能像手機那樣自動錄音，找了一圈也沒發現類似的軟件。于是作為小白的我，在 AI 的幫助下完成了這個工具。如果你也有類似需求，希望這款微信通話自動錄音器能幫到你。
軟件簡介
微信通話自動錄音器 是一款支持 Windows 平臺的桌面小工具，主要功能包括：

• 
  自動檢測微信的通話窗口（支持語音 / 視頻通話）
• 
  一旦檢測到通話，自動開始錄音，通話結束自動保存 mp3 文件
• 
  支持選擇麥克風或虛擬聲卡（推薦安裝 VB-Audio Virtual Cable，可完整捕獲 "你和對方" 的聲音）
• 
  支持自定義錄音保存路徑

使用步驟

• 
  下載并解壓本程序（建議放在英文路徑下）
• 
  安裝 FFmpeg（用于錄音處理，詳見下文）
• 
  安裝虛擬聲卡（推薦 VB-Audio Virtual Cable）
• 
  設置系統“偵聽”功能（詳見下文）
• 
  雙擊運行程序，選擇輸入設備與保存路徑
• 
  最小化后可在系統托盤中運行，程序將自動錄音

虛擬聲卡安裝方法

• 
  打開官網：[url=]https://vb-audio.com/Cable/[/url]
• 
  點擊 Download 下載壓縮包（如 VBCABLE_Driver_Pack43.zip）
• 
  解壓后，右鍵以管理員身份運行 VBCABLE_Setup_x64.exe
• 
  點擊 Install Driver 并按提示完成安裝，重啟電腦后生效

系統“偵聽”功能設置（非常重要）

• 
  右鍵任務欄右下角喇叭圖標 → 選擇“聲音設置”
• 
  點擊右側“更多聲音設置” → 切換到“錄制”標簽頁
• 
  找到要錄音的設備（例如：“麥克風”、“CABLE Output” 等），右鍵 → 選擇“屬性”
• 
  切換到“偵聽”標簽頁 → 勾選“偵聽此設備”
• 
  播放設備選擇你常用的揚聲器或耳機（建議不要選虛擬聲卡）
• 
  點擊“應用” → “確定”

• [Python]?純文本查看?復制代碼 ? 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022 023 024 025 026 027 028 029 030 031 032 033 034 035 036 037 038 039 040 041 042 043 044 045 046 047 048 049 050 051 052 053 054 055 056 057 058 059 060 061 062 063 064 065 066 067 068 069 070 071 072 073 074 075 076 077 078 079 080 081 082 083 084 085 086 087 088 089 090 091 092 093 094 095 096 097 098 099 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 import?os import?sys import?json import?subprocess import?threading import?time import?tkinter as tk from?tkinter?import?ttk, filedialog, messagebox import?pygetwindow as gw import?pystray from?PIL?import?Image, ImageDraw import?logging import?traceback from?logging.handlers?import?TimedRotatingFileHandler import?ctypes import?webbrowser import?glob import?tempfile import?shutil import?stat ? def?check_single_instance(): ????mutex?=?ctypes.windll.kernel32.CreateMutexW(None,?1,?"WechatRecorderMutex-ByNightingale") ????last_error?=?ctypes.windll.kernel32.GetLastError() ????if?last_error?==?183: ????????root?=?tk.Tk() ????????root.withdraw() ????????messagebox.showerror("已在運行",?"微信通話自動錄音器已經在運行，無法多開。") ????????sys.exit(0) ? check_single_instance() ? def?resource_path(relative_path): ????if?hasattr(sys,?'_MEIPASS'): ????????return?os.path.join(sys._MEIPASS, relative_path) ????return?os.path.join(os.path.dirname(__file__), relative_path) ? LOG_DIR?=?'log' os.makedirs(LOG_DIR, exist_ok=True) log_file?=?os.path.join(LOG_DIR,?'wechat_recorder.log') handler?=?TimedRotatingFileHandler( ????log_file, ????when='midnight', ????interval=1, ????backupCount=30, ????encoding='utf-8' ) handler.suffix?=?"%Y-%m-%d.log" logging.basicConfig( ????handlers=[handler], ????level=logging.DEBUG, ????format='%(asctime)s - %(levelname)s - %(threadName)s - %(module)s.%(funcName)s:%(lineno)d - %(message)s' ) ? CONFIG_FILE?=?'config.json' RECORDINGS_DIR?=?'recordings' CALL_WINDOW_CLASSES?=?{"ILinkAudioWnd",?"AudioWnd",?"ILinkVoipTrayWnd"} ? def?get_window_class(hwnd): ????buff?=?ctypes.create_unicode_buffer(256) ????ctypes.windll.user32.GetClassNameW(hwnd, buff,?256) ????return?buff.value ? def?clean_test_recordings(save_path): ????pattern?=?os.path.join(save_path,?"測試錄音_*.mp3") ????for?f?in?glob.glob(pattern): ????????try: ????????????os.remove(f) ????????????logging.info(f'清理殘留測試錄音文件：{f}') ????????except?Exception: ????????????logging.warning(f'無法清理測試錄音文件（被占用？）：{f}') ? class?WeChatRecorder: ????def?__init__(self): ????????logging.debug('初始化 WeChatRecorder 實例') ????????self.load_config() ????????os.makedirs(self.config.get('save_path', os.path.abspath(RECORDINGS_DIR)), exist_ok=True) ????????clean_test_recordings(self.config.get('save_path', os.path.abspath(RECORDINGS_DIR))) ????????self.recording?=?False ????????self.recording_thread?=?None ????????self.input_device_map?=?{} ????????self.check_thread?=?threading.Thread(target=self.monitor_wechat_window, daemon=True, name='MonitorThread') ????????self.input_devices?=?[] ????????self.ffmpeg_path?=?self.find_ffmpeg() ????????if?not?self.ffmpeg_path: ????????????messagebox.showerror( ????????????????"無法找到FFmpeg", ????????????????"未檢測到 ffmpeg.exe，請將其放入程序目錄下的 ffmpeg_bin 文件夾，或安裝到系統環境變量中。" ????????????) ????????????sys.exit(1) ????????self.setup_ui() ????????self.setup_tray_icon() ????????logging.info('程序啟動完成，UI 和托盤初始化完成') ? ????def?find_ffmpeg(self): ????????try: ????????????ffmpeg_path?=?os.path.join(os.path.dirname(sys.executable),?'ffmpeg.exe') ????????????if?os.path.exists(ffmpeg_path): ????????????????logging.info(f"已找到同級 ffmpeg.exe: {ffmpeg_path}") ????????????????return?ffmpeg_path ? ????????????# fallback：嘗試系統環境變量 ????????????subprocess.run(["ffmpeg",?"-version"], stdout=subprocess.PIPE, stderr=subprocess.PIPE, timeout=2) ????????????logging.info("使用系統環境變量中的 ffmpeg") ????????????return?"ffmpeg" ? ????????except?Exception as e: ????????????logging.error(f"FFmpeg 檢測失敗: {e}") ????????????return?None ? ????def?load_config(self): ????????try: ????????????if?os.path.exists(CONFIG_FILE): ????????????????with?open(CONFIG_FILE,?'r', encoding='utf-8') as f: ????????????????????self.config?=?json.load(f) ????????????????logging.debug(f'讀取配置文件 {CONFIG_FILE}: {self.config}') ????????????else: ????????????????self.config?=?{ ????????????????????'input_device':?'default', ????????????????????'save_path': os.path.abspath(RECORDINGS_DIR), ????????????????????'on_close':?'minimize' ????????????????} ????????????????logging.debug(f'未找到配置文件，使用默認配置: {self.config}') ????????except?Exception as e: ????????????logging.error(f'加載配置失敗: {e}\n{traceback.format_exc()}') ????????????self.config?=?{ ????????????????'input_device':?'default', ????????????????'save_path': os.path.abspath(RECORDINGS_DIR), ????????????????'on_close':?'minimize' ????????????} ? ????def?save_config(self): ????????try: ????????????with?open(CONFIG_FILE,?'w', encoding='utf-8') as f: ????????????????json.dump(self.config, f, indent=2, ensure_ascii=False) ????????????logging.info(f'配置已保存到 {CONFIG_FILE}: {self.config}') ????????except?Exception as e: ????????????logging.error(f'保存配置失敗: {e}\n{traceback.format_exc()}') ? ????def?get_audio_devices(self): ????????self.input_device_map?=?{} ????????input_display_names?=?[] ????????try: ????????????import?sounddevice as sd ????????????devices?=?sd.query_devices() ????????????default_input?=?sd.default.device[0] ????????????if?default_input >=?0: ????????????????default_prefix?=?devices[default_input]['name'].split('(')[0].strip() ????????????????longest?=?'' ????????????????for?dev?in?devices: ????????????????????name?=?dev['name'] ????????????????????if?dev['max_input_channels'] >?0: ????????????????????????prefix?=?name.split('(')[0].strip() ????????????????????????if?prefix?==?default_prefix?and?len(name) >?len(longest): ????????????????????????????longest?=?name ????????????????if?not?longest: ????????????????????longest?=?devices[default_input]['name'] ????????????????self.input_device_map['default']?=?longest ????????????????input_display_names.append('default (系統默認設備)') ????????????????logging.info(f'系統默認輸入設備用全稱: {longest}') ????????????name_prefix_map?=?{} ????????????for?dev?in?devices: ????????????????name?=?dev['name'] ????????????????if?dev['max_input_channels'] >?0: ????????????????????prefix?=?name.split('(')[0].strip() ????????????????????if?(prefix?not?in?name_prefix_map)?or?(len(name) >?len(name_prefix_map[prefix])): ????????????????????????name_prefix_map[prefix]?=?name ????????????for?name?in?sorted(name_prefix_map.values()): ????????????????self.input_device_map[name]?=?name ????????????????input_display_names.append(name) ????????????????logging.info(f'最終輸入設備: {name}') ????????except?Exception as e: ????????????logging.error(f'設備檢測錯誤: {e}\n{traceback.format_exc()}') ????????????input_display_names?=?["default (系統默認設備)"] ????????logging.info(f'最終輸入設備列表: {input_display_names}') ????????return?input_display_names ? ????def?detect_virtual_cable(self): ????????for?name?in?self.input_devices: ????????????if?"VB-Audio Virtual Cable"?in?name?or?"CABLE Output"?in?name?or?"CABLE Input"?in?name: ????????????????return?True ????????return?False ? ????def?setup_ui(self): ????????logging.debug('初始化UI界面') ????????self.root?=?tk.Tk() ????????ico_path?=?resource_path('wechat_recorder.ico') ????????try: ????????????self.root.iconbitmap(ico_path) ????????except?Exception as e: ????????????logging.warning(f'icon設置失敗: {e}') ????????self.root.title('微信通話自動錄音器--by夜鶯') ????????self.root.geometry('480x380') ????????self.root.protocol("WM_DELETE_WINDOW",?self.on_close) ? ????????frame?=?ttk.Frame(self.root, padding=10) ????????frame.pack(fill=tk.BOTH, expand=True) ? ????????self.input_devices?=?self.get_audio_devices() ????????has_virtual_cable?=?self.detect_virtual_cable() ????????if?not?has_virtual_cable: ????????????top_notice?=?( ????????????????"⚠️ 未檢測到虛擬聲卡，建議安裝 [VB-Audio Virtual Cable] 以獲得完整錄音效果。\n" ????????????????"請點擊下方按鈕打開官網下載頁面，下載后手動安裝（需管理員權限），安裝成功后請重啟本軟件。" ????????????) ????????????lbl?=?ttk.Label(frame, text=top_notice, foreground="red", wraplength=450, justify="left") ????????????lbl.pack(fill=tk.X, pady=(0,?5)) ????????????ttk.Button(frame, text='打開VB-Audio官方主頁', ???????????????????????command=lambda: webbrowser.open("https://vb-audio.com/Cable/")).pack(pady=2) ? ????????ttk.Label(frame, text='選擇錄音輸入設備:').pack(anchor='w') ????????self.input_device_combo?=?ttk.Combobox(frame, values=self.input_devices, state='readonly') ????????self.input_device_combo.pack(fill=tk.X) ????????current_input?=?self.config.get('input_device',?'default') ????????if?current_input?==?'default'?and?'default (系統默認設備)'?in?self.input_devices: ????????????self.input_device_combo.set('default (系統默認設備)') ????????elif?current_input?in?self.input_device_map?and?current_input?in?self.input_devices: ????????????self.input_device_combo.set(current_input) ????????elif?self.input_devices: ????????????self.input_device_combo.set(self.input_devices[0]) ????????logging.debug(f'當前選擇的輸入設備: {self.input_device_combo.get()}') ? ????????volume_frame?=?ttk.Frame(frame) ????????volume_frame.pack(fill=tk.X, pady=(6,?0)) ????????ttk.Label(volume_frame, text='實時音量:').pack(side=tk.LEFT) ????????self.volume_progressbar?=?ttk.Progressbar(volume_frame, orient="horizontal", length=180, mode="determinate", maximum=100) ????????self.volume_progressbar.pack(side=tk.LEFT, padx=5) ????????self.volume_label?=?ttk.Label(volume_frame, text='0%') ????????self.volume_label.pack(side=tk.LEFT, padx=5) ????????self.test_record_btn?=?ttk.Button(volume_frame, text='播放錄音', command=self.test_record_and_play) ????????self.test_record_btn.pack(side=tk.LEFT, padx=8) ? ????????self._monitor_volume?=?True ????????self._recording_in_progress?=?False ????????self.root.after(500,?self.update_volume_bar) ? ????????ttk.Label(frame, text='錄音保存路徑:').pack(anchor='w', pady=(10,?0)) ????????self.path_entry?=?ttk.Entry(frame) ????????self.path_entry.insert(0,?self.config['save_path']) ????????self.path_entry.pack(fill=tk.X) ????????ttk.Button(frame, text='選擇路徑...', command=self.select_path).pack(pady=5) ? ????????self.minimize_var?=?tk.StringVar(value=self.config.get('on_close',?'minimize')) ????????ttk.Radiobutton(frame, text='最小化到托盤', variable=self.minimize_var, value='minimize').pack(anchor='w') ????????ttk.Radiobutton(frame, text='直接退出', variable=self.minimize_var, value='exit').pack(anchor='w') ????????ttk.Button(frame, text='保存設置', command=self.save_ui_config).pack(pady=10) ? ????def?update_volume_bar(self): ????????try: ????????????import?sounddevice as sd ????????????import?numpy as np ? ????????????if?getattr(self,?'_recording_in_progress',?False): ????????????????self.volume_progressbar['value']?=?0 ????????????????self.volume_label['foreground']?=?'gray' ????????????????self.volume_label['text']?=?'錄音中' ????????????else: ????????????????selected_name?=?self.input_device_combo.get() ????????????????devices?=?sd.query_devices() ????????????????matched_index?=?None ? ????????????????for?idx, dev?in?enumerate(devices): ????????????????????if?selected_name?in?dev['name']?and?dev['max_input_channels'] >?0: ????????????????????????matched_index?=?idx ????????????????????????break ? ????????????????# 如果是“default (系統默認設備)”或找不到，就用默認設備 ????????????????if?selected_name?==?'default (系統默認設備)'?or?matched_index?is?None: ????????????????????matched_index?=?None ? ????????????????fs?=?16000 ????????????????duration?=?0.07 ????????????????data?=?sd.rec(int(duration?*?fs), samplerate=fs, channels=1, device=matched_index, blocking=True) ????????????????if?data?is?not?None?and?data.any(): ????????????????????rms?=?float(np.sqrt(np.mean(np.square(data)))) ????????????????????percent?=?min(int(rms?*?4000),?100) ????????????????????self.volume_progressbar['value']?=?percent ????????????????????self.volume_label['foreground']?=?'black' ????????????????????self.volume_label['text']?=?f'{percent}%' ????????????????else: ????????????????????self.volume_progressbar['value']?=?0 ????????????????????self.volume_label['text']?=?'0%' ????????except?Exception as e: ????????????import?traceback ????????????logging.warning(f'音量獲取失敗: {e}\n{traceback.format_exc()}') ????????????self.volume_progressbar['value']?=?0 ????????????self.volume_label['foreground']?=?'black' ????????????self.volume_label['text']?=?'0%' ????????finally: ????????????if?getattr(self,?'_monitor_volume',?False): ????????????????self.root.after(200,?self.update_volume_bar) ? ????def?test_record_and_play(self): ????????from?datetime?import?datetime ? ????????self.test_record_btn['state']?=?tk.DISABLED ????????self.volume_label['text']?=?'測試中' ????????self._recording_in_progress?=?True ????????self.root.update_idletasks() ? ????????timestamp?=?datetime.now().strftime('%Y-%m-%d_%H-%M-%S') ????????filename?=?os.path.join( ????????????self.config.get('save_path', os.path.abspath(RECORDINGS_DIR)), ????????????f'測試錄音_{timestamp}.mp3' ????????) ????????selected_device?=?self.input_device_combo.get() ????????if?selected_device?==?'default (系統默認設備)': ????????????input_name?=?self.input_device_map['default'] ????????else: ????????????input_name?=?selected_device ? ????????cmd?=?[ ????????????self.ffmpeg_path, ????????????'-f',?'dshow',?'-i', f'audio={input_name}', ????????????'-t',?'5', ????????????'-acodec',?'libmp3lame', ????????????'-y', filename ????????] ????????logging.info(f"測試錄音命令: {' '.join(cmd)}") ????????def?record_and_play(): ????????????try: ????????????????p?=?subprocess.Popen( ????????????????????cmd, ????????????????????stdout=subprocess.PIPE, ????????????????????stderr=subprocess.PIPE, ????????????????????creationflags=getattr(subprocess,?'CREATE_NO_WINDOW',?0) ????????????????) ????????????????p.wait() ????????????????if?os.path.exists(filename): ????????????????????os.startfile(filename) ????????????????else: ????????????????????messagebox.showerror("測試錄音失敗",?"未生成錄音文件，請檢查設備和設置。") ????????????except?Exception as e: ????????????????messagebox.showerror("測試錄音失敗", f"錄音失敗：{e}") ????????????finally: ????????????????time.sleep(1) ????????????????self.test_record_btn['state']?=?tk.NORMAL ????????????????self._recording_in_progress?=?False ????????????????self.volume_label['text']?=?'0%' ? ????????threading.Thread(target=record_and_play, daemon=True).start() ? ????def?setup_tray_icon(self): ????????logging.debug('初始化托盤圖標') ????????try: ????????????icon_path?=?resource_path('wechat_recorder.ico') ????????????image?=?Image.open(icon_path) ????????except?Exception: ????????????image?=?Image.new('RGB', (64,?64), color='white') ????????????draw?=?ImageDraw.Draw(image) ????????????draw.rectangle((8,?20,?56,?44), fill='black') ????????self.icon?=?pystray.Icon( ????????????"wechat_recorder", ????????????image, ????????????"微信自動錄音器", ????????????menu=pystray.Menu( ????????????????pystray.MenuItem('打開設置',?self.show_window), ????????????????pystray.MenuItem('退出',?self.quit_app) ????????????) ????????) ? ????def?select_path(self): ????????path?=?filedialog.askdirectory() ????????if?path: ????????????logging.info(f'用戶選擇保存路徑: {path}') ????????????self.path_entry.delete(0, tk.END) ????????????self.path_entry.insert(0, path) ? ????def?save_ui_config(self): ????????selected_input?=?self.input_device_combo.get() ????????self.config['input_device']?=?'default'?if?selected_input?==?'default (系統默認設備)'?else?selected_input ????????self.config['save_path']?=?self.path_entry.get() ????????self.config['on_close']?=?self.minimize_var.get() ????????self.save_config() ????????messagebox.showinfo("提示",?"設置已保存") ????????logging.info(f"保存配置: 輸入設備={self.config['input_device']} 路徑={self.config['save_path']}") ? ????def?on_close(self): ????????if?self.minimize_var.get()?==?'minimize': ????????????self.root.withdraw() ????????????if?not?self.icon.visible: ????????????????threading.Thread(target=self.icon.run, name='TrayThread', daemon=True).start() ????????????logging.info("窗口最小化到托盤") ????????else: ????????????self.quit_app() ? ????def?show_window(self,?*args): ????????logging.info('顯示主窗口') ????????try: ????????????self.root.deiconify() ????????except?Exception as e: ????????????logging.warning(f'主窗口顯示異常: {e}') ? ????def?quit_app(self,?*args): ????????logging.info('接收到退出請求，準備退出') ????????try: ????????????if?hasattr(self,?"icon")?and?self.icon.visible: ????????????????self.icon.stop() ????????except?Exception as e: ????????????logging.warning(f'托盤退出異常: {e}') ????????try: ????????????self.root.destroy() ????????except?Exception as e: ????????????logging.warning(f'窗口銷毀異常: {e}') ????????logging.info("程序退出") ????????os._exit(0) ? ????def?monitor_wechat_window(self): ????????logging.debug('啟動微信窗口監控線程') ????????while?True: ????????????try: ????????????????all_windows?=?gw.getAllWindows() ????????????????in_call?=?False ????????????????for?w?in?all_windows: ????????????????????try: ????????????????????????cls?=?get_window_class(w._hWnd) ????????????????????????if?cls?in?CALL_WINDOW_CLASSES: ????????????????????????????in_call?=?True ????????????????????????????break ????????????????????except?Exception: ????????????????????????continue ????????????????logging.info(f"檢測窗口: {'在通話' if in_call else '未通話'}，錄音狀態: {self.recording}") ????????????????if?in_call?and?not?self.recording: ????????????????????logging.debug('檢測到通話窗口出現，準備開始錄音') ????????????????????self.start_recording() ????????????????elif?not?in_call?and?self.recording: ????????????????????logging.debug('檢測到通話窗口關閉，準備停止錄音') ????????????????????self.stop_recording() ????????????????time.sleep(1) ????????????except?Exception as e: ????????????????logging.error(f"監控微信窗口時出錯: {e}\n{traceback.format_exc()}") ????????????????time.sleep(5) ? ????def?start_recording(self): ????????try: ????????????timestamp?=?time.strftime('%Y-%m-%d_%H-%M-%S') ????????????filename?=?os.path.join(self.config['save_path'], f'wechat_call_{timestamp}.mp3') ????????????self.last_record_file?=?filename ????????????selected_device?=?self.input_device_combo.get() ????????????if?selected_device?==?'default (系統默認設備)': ????????????????input_name?=?self.input_device_map['default'] ????????????else: ????????????????input_name?=?selected_device ????????????cmd?=?[ ????????????????self.ffmpeg_path, ????????????????'-f',?'dshow',?'-i', f'audio={input_name}', ????????????????'-acodec',?'libmp3lame', ????????????????'-y', filename ????????????] ????????????logging.info(f"本次錄音命令為: {' '.join(cmd)}") ????????????self.recording?=?True ????????????self._recording_in_progress?=?True ????????????self.volume_label['foreground']?=?'gray' ????????????self.volume_label['text']?=?'錄音中' ????????????self.volume_progressbar['value']?=?0 ????????????self.recording_thread?=?subprocess.Popen( ????????????????cmd, ????????????????stdout=subprocess.PIPE, ????????????????stderr=subprocess.PIPE, ????????????????stdin=subprocess.PIPE, ????????????????creationflags=getattr(subprocess,?'CREATE_NO_WINDOW',?0) ????????????) ????????????logging.info(f"錄音進程已啟動: {filename}") ????????except?Exception as e: ????????????logging.error(f"開始錄音失敗: {e}\n{traceback.format_exc()}") ????????????self.recording?=?False ????????????self._recording_in_progress?=?False ? ????def?stop_recording(self): ????????if?self.recording_thread: ????????????try: ????????????????if?self.recording_thread.stdin: ????????????????????try: ????????????????????????self.recording_thread.stdin.write(b'q\n') ????????????????????????self.recording_thread.stdin.flush() ????????????????????except?Exception as e: ????????????????????????logging.warning(f'向ffmpeg發送q命令異常: {e}') ????????????????self.recording_thread.wait(timeout=5) ????????????????logging.info('錄音進程已成功終止') ????????????????try: ????????????????????stdout, stderr?=?self.recording_thread.communicate(timeout=2) ????????????????????if?stdout: ????????????????????????logging.info(f'ffmpeg stdout: {stdout.decode("utf-8", "ignore")}') ????????????????????if?stderr: ????????????????????????logging.info(f'ffmpeg stderr: {stderr.decode("utf-8", "ignore")}') ????????????????except?Exception as e: ????????????????????logging.warning(f'獲取ffmpeg輸出異常: {e}') ????????????except?Exception as e: ????????????????logging.warning(f"終止錄音進程失敗: {e}\n{traceback.format_exc()}") ????????????finally: ????????????????self.recording_thread?=?None ????????if?hasattr(self,?'last_record_file'): ????????????if?os.path.exists(self.last_record_file): ????????????????logging.info(f"錄音文件已生成: {self.last_record_file}") ????????????else: ????????????????logging.error(f"錄音進程結束但未發現錄音文件: {self.last_record_file}") ????????self.recording?=?False ????????self._recording_in_progress?=?False ????????self.volume_label['foreground']?=?'black' ????????self.update_volume_bar() ????????logging.info("錄音結束") ? ????def?run(self): ????????logging.info('啟動主線程，進入主循環') ????????self.check_thread.start() ????????self.root.mainloop() ? if?__name__?==?'__main__': ????app?=?WeChatRecorder() ????app.run() 最后 這個工具比較小眾，但希望它能幫到你。如果你也有自己的“小需求”，不妨動手試試。哪怕不全懂，有 AI 幫助，一切都變得簡單了起來。 本工具純屬個人學習作品，尚未支持多線程錄音、靜音檢測等高級功能，請酌情使用。如遇問題，歡迎理性反饋或共同改進。