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// 语音播放
export const getVoicePlay = (content: string) => {
return requestVoice({
url: '/tts/?text_prompt=' + content,
method: 'get',
responseType: 'blob', // 返回类型blob
});
};
getVoicePlay(item.content).then((res: any) => { console.log(res); const blob = new Blob([res], { type: 'audio/wav' }); const localUrl = (window.URL || webkitURL).createObjectURL(blob); const audio = document.createElement('audio'); audio.style.display = 'none'; // 防止影响页面布局 audio.controls = true; document.body.appendChild(audio); audio.src = localUrl; audio.playbackRate = 1.3; // 语速 audio.play(); // 语音播放完毕后,需要手动释放内存 audio.onended = function () { document.body.removeChild(audio); URL.revokeObjectURL(localUrl); }; });
如果我们要使用本地的音频资源,在 vue3 中那么我们需要对资源的地址做一下处理
// 动态获取本地的音频资源路径 const getWav = (index: number) => { return new URL(`/voice/voice${index}.wav`, import.meta.url).href; }; // 播放音频 const playVoice = (index: number) => { const wavFile = getWav(index); const audio = document.createElement('audio'); audio.style.display = 'none'; // 防止影响页面布局 audio.controls = true; document.body.appendChild(audio); audio.src = wavFile; audio.playbackRate = 1.3; audio.play(); // 语音播放完毕后,需要手动释放内存 audio.onended = function () { document.body.removeChild(audio); }; };
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