你能帮我处理这段代码吗?当我运行此 url 时,此代码不会从 MongoDB 中删除值:http://localhost:3000/delete/57c6713455a6b92e105c5250。
我收到此回复:{"lastErrorObject":{"n":0},"value":null,"ok":1},但未删除 .
app.get('/delete/:id', (req, res) => {
var uid = req.params.id;
db.collection('quotes').findOneAndDelete({'_id': uid}, (err, result) => {
if (err) return res.send(500, err);
res.send(result);
});
});
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