javascript 如何在mongodb中插入多个文档？

Posted 2021-05-03

db.collectionName.insertMany( [ <document 1> , <document 2>, ... ])

// example

db.patients.insertMany([{
  "firstName": "Max",
  "lastName": "Martinez",
  "age": 29,
  "history": [{
    "disease": "cold",
    "treatment": "Drink strange thinks"
  }, {
    "disease": "headache",
    "treatment": "Work less"
  }]
}, {
  "firstName": "Pedro",
  "lastName": "Cattaneo",
  "age": 15,
  "history": [{
    "disease": "stomach ache",
    "treatment": "stop eating fast food"
  }]
}, {
  "firstName": "Maria",
  "lastName": "McCartney",
  "age": 45,
  "history": [{
    "disease": "indigestion",
    "treatment": "stop watching tv durin the lunch"
  }]
}])