如何在wpf .NETFramework中连接mongodb

using MongoDB.Driver;

var connectionString = "mongodb://localhost:27017";
var client = new MongoClient(connectionString);

var databaseName = "mydatabase";
var database = client.GetDatabase(databaseName);

var collectionName = "mycollection";
var collection = database.GetCollection<BsonDocument>(collectionName);

// 插入文档
var document = new BsonDocument
{
    { "name", "John Doe" },
    { "age", 30 },
    { "city", "New York" }
};
collection.InsertOne(document);

// 查询文档
var filter = Builders<BsonDocument>.Filter.Eq("name", "John Doe");
var result = collection.Find(filter).ToList();

// 更新文档
var update = Builders<BsonDocument>.Update.Set("age", 31);
collection.UpdateOne(filter, update);

// 删除文档
collection.DeleteOne(filter);