嗨,我刚刚下载了 ytdl-core 模块,但遇到了无法处理的 Promise Rejection!有人可以帮忙吗?
app.get("/getaudio", async (req, res) => {
const videoID = req.query.v;
const quality = req.query.q;
try {
ytdl("http://www.youtube.com/watch?v=" + videoID, {
quality: quality,
filter: "audioonly",
}).pipe(res);
} catch (e) {
res.status(500).send("Encountered Error: " + e.message);
}
});
这是我将整个内容包装在 try catch 块中的代码,但仍然无法处理 Promise Rejection 任何指针都值得赞赏。
如果这有帮助,这是堆栈跟踪:
(node:1752) UnhandledPromiseRejectionWarning: Error: No such format found: asdasd
at Object.exports.chooseFormat (D:\Code and Other Things\YTAudioStream\node_modules\ytdl-core\lib\format-utils.js:168:11)
at downloadFromInfoCallback (D:\Code and Other Things\YTAudioStream\node_modules\ytdl-core\lib\index.js:86:26)
at D:\Code and Other Things\YTAudioStream\node_modules\ytdl-core\lib\index.js:20:5
at runMicrotasks (<anonymous>)
at processTicksAndRejections (internal/process/task_queues.js:97:5)
我知道我提供了一个无效的质量参数,这是故意的,我想在我的代码中处理这个拒绝