MongoDB 线程安全吗

MongoDB是一种流行的非关系型数据库，它具有高性能和可扩展性的特点。然而，很多人对于MongoDB的线程安全性存在疑问。本文将探讨MongoDB的线程安全性，并通过案例代码进行验证。

java
import com.mongodb.MongoClient;
import com.mongodb.client.MongoCollection;
import com.mongodb.client.MongoDatabase;
import org.bson.Document;
public class MongoDBThreadSafetyExample {
    public static void main(String[] args) {
        MongoClient mongoClient = new MongoClient("localhost", 27017);
        MongoDatabase database = mongoClient.getDatabase("testdb");
        MongoCollection collection = database.getCollection("testcollection");
        for (int i = 0; i < 10; i++) {
            Thread thread = new Thread(() -> {
                Document document = new Document("name", "Thread " + Thread.currentThread().getId());
                collection.insertOne(document);
            });
            thread.start();
        }
        mongoClient.close();
    }
}