MassTransit:添加标题以发布管道

ada*_*dam 5 c# masstransit

我正在使用MassTransit 3.2.4,并且尝试向发布的消息中添加一些标头信息,但是设置标头的代码似乎从未运行过。我不确定为什么这行不通。

var bus = Bus.Factory.CreateUsingRabbitMq(config =>
{
    var host = config.Host(new Uri("rabbitmq://localhost/"), h {});
    config.ReceiveEndpoint(host, "TestPublisher", e => 
    { 
        e.ConfigurePublish(x => x.UseSendExecute(context =>
            context.Headers.Set("HeaderKey", "HeaderValue")
        ));
    });
});
Run Code Online (Sandbox Code Playgroud)

在消费者端,我正在尝试阅读标题

public Task Consume(ConsumeContext<IActionHappened> context)
{
    var headerValue = context.Headers.Get("HeaderKey", "Default Value");
}
Run Code Online (Sandbox Code Playgroud)

我是否需要添加拦截器或其他设置头信息?

ada*_*dam 5

经过大量的猜测后才知道。只是在错误的位置放置了ConfigurePublish

var bus = Bus.Factory.CreateUsingRabbitMq(config => 
{
    var host = config.Host(new Uri("rabbitmq://localhost/"), h => {});
    config.ConfigurePublish(x => x.UseSendExecute(context => 
    {
        context.Headers.Set("HeaderKey", "HeaderValue");
    }));
}
Run Code Online (Sandbox Code Playgroud)