我正在尝试使用app.delete从数据库集合中删除文档。起初,它工作正常,但随后mongodb显示警告,建议不要使用.remove并使用.deleteOne。因此,当我使用.deleteOne时,它没有删除文档,而我又回到了.remove。但是现在,它也无法正常工作。我正在使用POSTMAN进行检查。
const Hospital = require('./model/hospital-model')
app.delete('/hospitals/placeid=:id',async (req,res) => {
const placeid= req.params.id
console.log(placeid)
await Hospital.remove({placeid:placeid},(err,Hospitals)=>{
if(err){
res.send('error')
next();
}
console.log('The hospital has been deleted from database')
res.send('The hospital has been deleted from database')
})
})