如何在mongodb的同一个集合中存储多个文档

Posted 2023-03-10

【中文标题】如何在mongodb的同一个集合中存储多个文档

【英文标题】：how to store many documents in same collection in mongodb

【发布时间】：2015-06-09 22:39:29

【问题描述】：

    "_id": 
        "$oid": ""
    ,
    "email": "",
    "password": "",
    "profile": 
        "picture": "",
        "website": "",
        "location": "",
        "gender": "",
        "name": ""
    ,
    "workdetails": [
     
        "company_name": "",
        "job_title": "",
        "role": ""
    ,
    
        "company_name": "",
        "job_title": "",
        "role": ""
    ,

如何使用 nodejs 在 mongodb 中为 workdetails 创建架构并为 workdetails 存储多个文档。请指导。

【参考方案1】：

你可以将它声明为一个数组

workdetails:  type : Array , "default" : [] 

插入可以像

objectn.workdetails= [
        "company_name": "",
        "job_title": "",
        "role": ""
    , 
        "company_name": "",
        "job_title": "",
        "role": ""
    ];
yourschema.create(objectn, function (err, a, b) 
  if (err) // ...
);