使用ReplaceOne执行向上插入，但如果记录存在，则递增其中一个字段

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

async function replaceOneExample() {
  const uri = "mongodb+srv://<username>:<password>@<cluster-url>/test?retryWrites=true&w=majority";
  const client = new MongoClient(uri);

  try {
    await client.connect();

    const database = client.db("test");
    const collection = database.collection("records");

    const filter = { _id: "<record-id>" };
    const update = { $inc: { field: 1 } };
    const options = { upsert: true };

    const result = await collection.replaceOne(filter, update, options);

    console.log(result.modifiedCount); // 输出更新的记录数

    client.close();
  } catch (e) {
    console.error(e);
  }
}

replaceOneExample();