Java中的Mongo ISODate查询

import com.mongodb.client.MongoClients;
import com.mongodb.client.MongoClient;
import com.mongodb.client.MongoCollection;
import com.mongodb.client.MongoDatabase;
import org.bson.Document;

import java.util.Date;

public class MongoISODatetimeQueryExample {
    public static void main(String[] args) {
        // 连接到MongoDB数据库
        MongoClient mongoClient = MongoClients.create("mongodb://localhost:27017");
        MongoDatabase database = mongoClient.getDatabase("mydb");
        MongoCollection<Document> collection = database.getCollection("mycollection");

        // 创建ISODate查询条件
        Date startDate = new Date(); // 设置开始日期
        Date endDate = new Date(); // 设置结束日期
        Document query = new Document("dateField", new Document("$gte", startDate).append("$lt", endDate));

        // 执行查询
        FindIterable<Document> result = collection.find(query);

        // 处理查询结果
        for (Document document : result) {
            // 处理每个文档
        }

        // 关闭连接
        mongoClient.close();
    }
}