如何在本地调试EventHubTrigger? [英] How to debug EventHubTrigger locally?

问题描述

我正在尝试在本地调试Azure功能.这是一个EventHubTrigger.

I'm trying to debug an Azure Function locally. It's an EventHubTrigger.

问题是我需要在本地调试代码，因为我仍然没有真实"设置.

我的代码当前如下所示:

My code currently looks like this:

public static class Notificator
{
    [FunctionName("Notificator")]
    public static async Task Run([EventHubTrigger("achievements")]UserAchivementNofication notification, ILogger log)
    {
    }
}

但是当我尝试调试它时，出现此错误:

But when I try to debug it, I'm getting this error:

Microsoft.Azure.WebJobs.Host:错误索引方法'Notificator.Run'.Microsoft.Azure.WebJobs.ServiceBus:无事件中心接收者命名为成就.

Microsoft.Azure.WebJobs.Host: Error indexing method 'Notificator.Run'. Microsoft.Azure.WebJobs.ServiceBus: No event hub receiver named achievements.

这很正常，因为它不存在.

And it's normal, because it doesn't exist.

我的local.settings.json是这样的:

My local.settings.json is like this:

{
    "IsEncrypted": false,
    "Values": {
        "AzureWebJobsStorage": "UseDevelopmentStorage=true",
        "AzureWebJobsDashboard": "UseDevelopmentStorage=true"
    }
}

如何调试我的代码?

谢谢！

推荐答案

您需要在Azure上创建一个EventHub，以便可以在本地测试EventHug触发器，

You need to create an EventHub on Azure so that you can test the EventHug trigger locally,

1. 转到local.settings.json以添加一些设置:

{
  "IsEncrypted": false,
  "Values": {
     "AzureWebJobsStorage": "UseDevelopmentStorage=true",
     "AzureWebJobsDashboard": "UseDevelopmentStorage=true",
     "EventHubConnectionString": "YourEventHubConnectionString"
  }
}

1. 您的功能应如下所示:

1. Your function should be like this:

public static void Run([EventHubTrigger("EventHubName", Connection = "EventHubConnectionString")]EventData myEventHubMessage, TraceWriter log)

这篇关于如何在本地调试EventHubTrigger?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！