Asp.net core Masstransit不使用非Masstransit邮件

我必须使用Python发布消息，并使用MassTransit（.Net core app）使用它

为了进行测试，我创建了一个控制台应用程序，以使用Azure.ServiceBuss库生成消息。 消费者是ServiceBus的MassTransit实现

当我将消息发送到队列（使用控制台应用程序）时，MassTransit无法使用它。 我知道互操作性以及我们必须发送的所有头，以便MassTransit使用消息，但我无法使消费者工作

制作人：

namespace MassTransit.MultipleBus.ServiceBus.Models.Commands
{
    class Program
    {
        const string ServiceBusConnectionString = "connstring";
        const string QueueName = "topic";
        static IQueueClient queueClient;

        public static async Task Main(string[] args)
        {
            queueClient = new QueueClient(ServiceBusConnectionString, QueueName);

            // Send messages.
            await SendMessagesAsync();

            Console.WriteLine("ENVIOU");
            Console.ReadKey();

            await queueClient.CloseAsync();
        }

        private static async Task SendMessagesAsync()
        {
            try
            {
                while (true)
                {
                    string messageBody = JsonConvert.SerializeObject(new EnviarExemploPocAzureServiceBusCommand(
                        NewId.NextGuid(),
                        NewId.NextGuid(),
                        new Proposta()
                        )
                    {
                        Headers = new Dictionary<string, object>() { },
                        Host = new HostInfo()
                    });

                    var message = new Message(Encoding.UTF8.GetBytes(messageBody));

                    Console.WriteLine($"Enviando mensagem: {messageBody}");

                    await queueClient.SendAsync(message);

                    Console.WriteLine("Enviado. Enviar outro?");
                    Console.ReadKey();
                }
            }
            catch (Exception exception)
            {
                Console.WriteLine($"{DateTime.Now} :: Exception: {exception.Message}");
            }
        }
    }
}

消费者创业公司：

services.AddMassTransit<IAzureServiceBusService>(x =>
            {
                x.AddConsumer<EnviarExemploPocAzureServiceBusCommandHandler>();

                x.UsingAzureServiceBus((context, cfg) =>
                {
                    cfg.UseConcurrencyLimit(serviceBusSettings.AzureServiceBusSettings.ExemploAplicacaoPocA.ConcurrencyLimit);

                    cfg.Host("connString", h =>
                    {
                        h.OperationTimeout = TimeSpan.FromSeconds(serviceBusSettings.AzureServiceBusSettings.ExemploAplicacaoPocA.OperationTimeout);
                        h.TransportType = Microsoft.Azure.ServiceBus.TransportType.AmqpWebSockets;
                    });

                    cfg.UseServiceBusMessageScheduler();
                });
            });

            services.AddMassTransitHostedService();
            services.AddSettings(configuration);

我做错了什么？ 名称空间似乎是正确的，我做了关于它的所有发现，但我无法使它工作。

---

有人能帮我吗？

PascalCase和camelCase的名字？看起来没问题，所以我被难住了。@ChrisPatterson，问题是消息的“内容类型”。我把它改为“application/vnd.masstTransit+json”，正如上面所说的那样，它成功了。谢谢

{
    "DestinationAddress": "sb://organization.servicebus.windows.net/topic",
    "MessageId": "00010000-0faa-0009-6939-08d854e183aa",
    "ConversationId": "00010000-0faa-0009-69f0-08d854e183aa",
    "SourceAddress": "",
    "Host": {
        "MachineName": "NOTEXXXXX",
        "ProcessName": "iisexpress",
        "ProcessId": 32608,
        "Assembly": "MassTransit.MultipleBus",
        "AssemblyVersion": "1.0.0.0",
        "FrameworkVersion": "3.1.5",
        "MassTransitVersion": "7.0.2.0",
        "OperatingSystemVersion": "Microsoft Windows NT 10.0.19041.0"
    },
    "Headers": {
    },
    "Message": {
        "nome": "TESTE 2",
        "acaoId": 2,
        "mensagem": "TESTE 2"
    },
    "MessageType": [
        "urn:message:MassTransit.MultipleBus.ServiceBus.Models.Commands:Proposta"
    ]
}

services.AddMassTransit<IAzureServiceBusService>(x =>
            {
                x.AddConsumer<EnviarExemploPocAzureServiceBusCommandHandler>();

                x.UsingAzureServiceBus((context, cfg) =>
                {
                    cfg.UseConcurrencyLimit(serviceBusSettings.AzureServiceBusSettings.ExemploAplicacaoPocA.ConcurrencyLimit);

                    cfg.Host("connString", h =>
                    {
                        h.OperationTimeout = TimeSpan.FromSeconds(serviceBusSettings.AzureServiceBusSettings.ExemploAplicacaoPocA.OperationTimeout);
                        h.TransportType = Microsoft.Azure.ServiceBus.TransportType.AmqpWebSockets;
                    });

                    cfg.UseServiceBusMessageScheduler();
                });
            });

            services.AddMassTransitHostedService();
            services.AddSettings(configuration);

namespace MassTransit.MultipleBus.ServiceBus.Handlers.CommandHandlers
{
    public class EnviarExemploPocAzureServiceBusCommandHandler : IConsumer<Proposta>
    {
        public async Task Consume(ConsumeContext<Proposta> context)
        {
            await Task.CompletedTask;
        }
    }

    public class EnviarExemploPocAzureServiceBusFaultCommandHandler : IConsumer<Fault<EnviarExemploPocAzureServiceBusCommand>>
    {
        public async Task Consume(ConsumeContext<Fault<EnviarExemploPocAzureServiceBusCommand>> context)
        {
            await Task.CompletedTask;
        }
    }
}

{
  "messageId": "00010000-0faa-0009-6497-08d854edbfe1",
  "conversationId": "00010000-0faa-0009-3b83-08d854edbfe5",
  "sourceAddress": "sb://organization.servicebus.windows.net/XXXX",
  "destinationAddress": "sb://organization.servicebus.windows.net/topic",
  "messageType": [
    "urn:message:MassTransit.MultipleBus.ServiceBus.Models.Commands:Proposta"
  ],
  "message": {
    "nome": "TESTE DOIS",
    "acaoId": 2,
    "mensagem": "TESTE DOIS"
  },
  "sentTime": "2020-09-09T18:25:37.6127127Z",
  "headers": {
    "MT-Activity-Id": "|1e87ff49-4beb56732bfd4887.3."
  },
  "host": {
    "machineName": "NOTEXXXXXX",
    "processName": "iisexpress",
    "processId": 37092,
    "assembly": "MassTransit.MultipleBus",
    "assemblyVersion": "1.0.0.0",
    "frameworkVersion": "3.1.5",
    "massTransitVersion": "7.0.2.0",
    "operatingSystemVersion": "Microsoft Windows NT 10.0.19041.0"
  }
}