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2026-07-03 16:58:28 +08:00
commit 32b43f85bd
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+#!/usr/bin/env python3
+"""
+TTS 转换脚本 - 支持多语言
+支持：中文(zh)、英文(en)、日文(jp)
+"""
+
+import argparse
+import asyncio
+import edge_tts
+import sys
+from pathlib import Path
+
+# 语音配置
+VOICES = {
+    'zh': 'zh-CN-XiaoxiaoNeural',      # 中文-晓晓
+    'zh-hk': 'zh-HK-HiuMaanNeural',    # 粤语
+    'en': 'en-US-AriaNeural',          # 英语-美音
+    'en-gb': 'en-GB-SoniaNeural',      # 英语-英音
+    'jp': 'ja-JP-NanamiNeural',        # 日语
+    'kr': 'ko-KR-SunHiNeural',         # 韩语
+}
+
+# 默认语速
+DEFAULT_RATE = "+0%"
+
+
+async def convert_text_to_speech(text: str, voice: str, output_file: str, rate: str = DEFAULT_RATE):
+    """将文本转换为语音"""
+    communicate = edge_tts.Communicate(text, voice, rate=rate)
+    await communicate.save(output_file)
+    print(f"✅ 已保存: {output_file}")
+
+
+async def convert_file(input_file: str, lang: str = 'auto', output_file: str = None, rate: str = DEFAULT_RATE):
+    """转换文件"""
+    input_path = Path(input_file)
+    
+    if not input_path.exists():
+        print(f"❌ 文件不存在: {input_file}")
+        sys.exit(1)
+    
+    # 读取文本
+    with open(input_file, 'r', encoding='utf-8') as f:
+        text = f.read()
+    
+    # 自动检测语言（简单判断）
+    if lang == 'auto':
+        lang = detect_language(text)
+        print(f"🔍 检测到语言: {lang}")
+    
+    # 获取语音
+    voice = VOICES.get(lang, VOICES['zh'])
+    
+    # 确定输出文件名
+    if output_file is None:
+        output_file = str(input_path.with_suffix('.mp3'))
+    
+    # 转换
+    print(f"🎙️ 使用语音: {voice}")
+    print(f"📝 转换: {input_file} -> {output_file}")
+    await convert_text_to_speech(text, voice, output_file, rate)
+    
+    return output_file
+
+
+def detect_language(text: str) -> str:
+    """简单语言检测"""
+    # 日文假名
+    if any('\u3040' <= c <= '\u309f' or '\u30a0' <= c <= '\u30ff' for c in text[:100]):
+        return 'jp'
+    # 韩文
+    if any('\uac00' <= c <= '\ud7af' for c in text[:100]):
+        return 'kr'
+    # 中文
+    if any('\u4e00' <= c <= '\u9fff' for c in text[:100]):
+        return 'zh'
+    # 默认英文
+    return 'en'
+
+
+def main():
+    parser = argparse.ArgumentParser(description='文本转语音工具')
+    parser.add_argument('input', help='输入文本文件')
+    parser.add_argument('--lang', '-l', default='auto', 
+                       choices=['auto', 'zh', 'zh-hk', 'en', 'en-gb', 'jp', 'kr'],
+                       help='语言代码 (默认: auto)')
+    parser.add_argument('--output', '-o', help='输出音频文件')
+    parser.add_argument('--rate', '-r', default=DEFAULT_RATE,
+                       help='语速调整，如 "+10%" 或 "-10%"')
+    parser.add_argument('--list-voices', action='store_true',
+                       help='列出所有可用语音')
+    
+    args = parser.parse_args()
+    
+    if args.list_voices:
+        print("可用语音:")
+        for code, voice in VOICES.items():
+            print(f"  {code}: {voice}")
+        return
+    
+    # 运行转换
+    asyncio.run(convert_file(args.input, args.lang, args.output, args.rate))
+
+
+if __name__ == '__main__':
+    main()