from gtts import gTTS from pydub import AudioSegment def tts(text, lang='en'): # Download gtts and synthesize text tts = gTTS(text=text, lang=lang) tts.save("voice.mp3") # Load audio file and export to byte array sound = AudioSegment.from_file("voice.mp3") sound.export("voice.wav", format="wav") # Read byte data from saved WAV file data = open("voice.wav", "rb").read() return data # Call tts function with text data = tts("Hello, world!") # Write byte data to WAV file with open("hello.wav", "wb") as f: f.write(data)帮我改错

这是一个Python代码段，用于将文本转换为语音。它使用了两个库：gtts和pydub。gtts库用于将文本转换为音频文件，而pydub库用于处理音频文件。函数名为tts，它接受两个参数：文本和语言。默认语言为英语。