C# MongoDb.driver如何插入多条不重复的记录并返回结果

using MongoDB.Driver;

var client = new MongoClient("mongodb://localhost:27017");
var database = client.GetDatabase("yourDatabaseName");
var collection = database.GetCollection<YourEntity>("yourCollectionName");

var documents = new List<YourEntity>
{
    new YourEntity { Property1 = "Value1", Property2 = "Value2" },
    new YourEntity { Property1 = "Value3", Property2 = "Value4" }
};

var models = documents
    .Select(document => new InsertOneModel<YourEntity>(document))
    .ToList();
var result = collection.BulkWrite(models, new BulkWriteOptions { IsOrdered = false });

if (result.IsAcknowledged)
{
    int insertedCount = result.InsertedCount;
    // 执行其他逻辑操作
}