在MongoDB中保存对象的数组

{
  "name": "张三",
  "email": "zhangsan@example.com",
  "addresses": [
    {
      "street": "123 Elm St",
      "city": "Somewhere",
      "state": "CA",
      "zip": "90210"
    },
    {
      "street": "456 Oak St",
      "city": "Elsewhere",
      "state": "NY",
      "zip": "10001"
    }
  ]
}

const { MongoClient } = require('mongodb');

async function connectDB() {
  const uri = "你的MongoDB连接字符串";
  const client = new MongoClient(uri, { useNewUrlParser: true, useUnifiedTopology: true });

  try {
    await client.connect();
    console.log("Connected to MongoDB");
    return client;
  } catch (e) {
    console.error(e);
  }
}

async function insertUser(client) {
  const collection = client.db("yourDatabaseName").collection("users");
  const user = {
    name: "张三",
    email: "zhangsan@example.com",
    addresses: [
      {
        street: "123 Elm St",
        city: "Somewhere",
        state: "CA",
        zip: "90210"
      },
      {
        street: "456 Oak St",
        city: "Elsewhere",
        state: "NY",
        zip: "10001"
      }
    ]
  };

  const result = await collection.insertOne(user);
  console.log(`New user created with the following id: ${result.insertedId}`);
}

await client.close();