javascript 如何在mongodb中插入一个文件？

Posted 2021-05-03

Source: http://mongodb.github.io/node-mongodb-native/3.1/api/Collection.html#insertOne
// getDb is a fiction function that connect database and return a client
  db.getDb()
    .db()
    .collection('collectionName')
    .insertOne(documentToInsert).then(()=> {
      // Code after mongodb stored the document in the collection
    }).catch(err => {
      // error managing
    })