我在 Atlas 上有一個(gè) MongoDB，我正在從 ASP.NET Core MVC 應(yīng)用程序中查詢它。在我的 Context 類中，我從構(gòu)造函數(shù)初始化 MongoClient，如下所示：var client = new MongoClient(settings.Value.ConnectionString);if (client != null){    _database = client.GetDatabase(settings.Value.DatabaseName);}存儲(chǔ)庫類作為瞬態(tài)服務(wù)注入到我的控制器中services.AddTransient<IMovieRepository, MovieRepository>();如果我嘗試從該數(shù)據(jù)庫的集合中獲取某些內(nèi)容，則第一次嘗試時(shí)一切正常。如果我刷新頁面，它會(huì)嘗試再次創(chuàng)建 MongoClient 并失敗向我拋出DnsResponseException. 之后我必須等待一分鐘左右，它才能再次工作。Robo3T 讓我可以執(zhí)行任意數(shù)量的連續(xù)查詢，因此我猜問題可能只出現(xiàn)在 C# MongoClient 上......這是我得到的完整異常：;; Error: Cannot read byte 269, out of range.System.IndexOutOfRangeException: Cannot read byte 269, out of range.   at DnsClient.DnsDatagramReader.ReadByte()   at DnsClient.DnsDatagramReader.ReadLabels()   at DnsClient.DnsDatagramReader.ReadQuestionQueryString()   at DnsClient.DnsRecordFactory.ReadRecordInfo()   at DnsClient.DnsMessageHandler.GetResponseMessage(ArraySegment`1 responseData)   at DnsClient.DnsUdpMessageHandler.Query(IPEndPoint server, DnsRequestMessage request, TimeSpan timeout)   at DnsClient.LookupClient.ResolveQuery(IReadOnlyCollection`1 servers, DnsMessageHandler handler, DnsRequestMessage request, Boolean useCache, LookupClientAudit continueAudit);; Error: Cannot read byte 269, out of range.System.IndexOutOfRangeException: Cannot read byte 269, out of range.   at DnsClient.DnsDatagramReader.ReadByte()   at DnsClient.DnsDatagramReader.ReadLabels()   at DnsClient.DnsDatagramReader.ReadQuestionQueryString()   at DnsClient.DnsRecordFactory.ReadRecordInfo()   at DnsClient.DnsMessageHandler.GetResponseMessage(ArraySegment`1 responseData)   at DnsClient.DnsUdpMessageHandler.Query(IPEndPoint server, DnsRequestMessage request, TimeSpan timeout)   at DnsClient.LookupClient.ResolveQuery(IReadOnlyCollection`1 servers, DnsMessageHandler handler, DnsRequestMessage request, Boolean useCache, LookupClientAudit continueAudit)有誰知道我為什么會(huì)遇到此異常以及如何解決它？