使用官方c＃驱动程序在MongoDB中按$ natural排序

collection.Insert(new BsonDocument(\"x\", 1));
collection.Insert(new BsonDocument(\"x\", 2));
collection.Insert(new BsonDocument(\"x\", 3));

foreach (var document in collection.FindAll()
    .SetSortOrder(SortBy.Descending(\"$natural\"))) 
{
    Console.WriteLine(document.ToJson());
}

await collection.InsertOneAsync(new BsonDocument(\"x\", 1));
await collection.InsertOneAsync(new BsonDocument(\"x\", 2));
await collection.InsertOneAsync(new BsonDocument(\"x\", 3));

foreach (
    var document in
        await
            collection.Find(_ => true)
                .Sort(new SortDefinitionBuilder<BsonDocument>().Descending(\"$natural\"))
                .ToListAsync())
{
    Console.WriteLine(document.ToJson());
}