Question

我无法通过ServiceBusQueueTrigger触发azure函数。

以下是我所拥有的：

Azure功能：

namespace FunctionApp1
{
    public static class Function1
    {
        [FunctionName("Function1")]
        public static void Run([ServiceBusTrigger("ngctestqueue", AccessRights.Manage, Connection = "AzureWebJobsServiceBus")]string myQueueItem, TraceWriter log)
        {
            log.Info($"C# ServiceBus queue trigger function processed message: {myQueueItem}");
        }
    }
}

host.json {

}

local.settings.json

{
    "IsEncrypted": false,
  "Values": {
    "AzureWebJobsStorage": "DefaultEndpointsProtocol=https;AccountName=ngctest2;AccountKey=STORAGE_ACCOUNT_KEY;EndpointSuffix=core.windows.net",
    "AzureWebJobsDashboard": "DefaultEndpointsProtocol=https;AccountName=ngctest2;AccountKey=STORAGE_ACCOUNT_KEY;EndpointSuffix=core.windows.net",
    "AzureWebJobsServiceBus": "Endpoint=sb://ngcservicebus.servicebus.windows.net/;SharedAccessKeyName=RootManageSharedAccessKey;SharedAccessKey=SERVICE_BUS_KEY",
    "connection": "Endpoint=sb://ngcservicebus.servicebus.windows.net/;SharedAccessKeyName=RootManageSharedAccessKey;SharedAccessKey=SERVICE_BUS_KEY"
  }
}

当我在本地通过F5运行该功能时，即使队列中还有尚未处理的消息，也不会触发该功能。

                  %%%%%%
                 %%%%%%
            @   %%%%%%    @
          @@   %%%%%%      @@
       @@@    %%%%%%%%%%%    @@@
     @@      %%%%%%%%%%        @@
       @@         %%%%       @@
         @@      %%%       @@
           @@    %%      @@
                %%
                %

[10/11/2017 4:51:13 PM] Host has been specialized
Listening on http://localhost:7071/
Hit CTRL-C to exit...
[10/11/2017 4:51:13 PM] Reading host configuration file 'C:\Users\User1\source\r
epos\FunctionApp1\FunctionApp1\bin\Debug\net461\host.json'
[10/11/2017 4:51:13 PM] Host configuration file read:
[10/11/2017 4:51:13 PM] {
[10/11/2017 4:51:13 PM]
[10/11/2017 4:51:13 PM] }
[10/11/2017 4:51:14 PM] Loaded custom extension 'BotFrameworkConfiguration'
[10/11/2017 4:51:14 PM] Loaded custom extension 'SendGridConfiguration'
[10/11/2017 4:51:14 PM] Loaded custom extension 'EventGridExtensionConfig'
[10/11/2017 4:51:14 PM] Generating 1 job function(s)
[10/11/2017 4:51:14 PM] Starting Host (HostId=intelpc-1600078640, Version=1.0.11
232.0, ProcessId=27016, Debug=False, Attempt=0)
[10/11/2017 4:51:14 PM] Found the following functions:
[10/11/2017 4:51:14 PM] FunctionApp1.Function1.Run
[10/11/2017 4:51:14 PM]
[10/11/2017 4:51:14 PM] Executing HTTP request: {
[10/11/2017 4:51:14 PM]   "requestId": "755084c1-3501-4e99-8629-8a9a48a60776",
[10/11/2017 4:51:14 PM]   "method": "GET",
[10/11/2017 4:51:14 PM]   "uri": "/"
[10/11/2017 4:51:14 PM] }
[10/11/2017 4:51:14 PM] Executed HTTP request: {
[10/11/2017 4:51:14 PM]   "requestId": "755084c1-3501-4e99-8629-8a9a48a60776",
[10/11/2017 4:51:14 PM]   "method": "GET",
[10/11/2017 4:51:14 PM]   "uri": "/",
[10/11/2017 4:51:14 PM]   "authorizationLevel": "Anonymous"
[10/11/2017 4:51:14 PM] }
[10/11/2017 4:51:14 PM] Response details: {
[10/11/2017 4:51:14 PM]   "requestId": "755084c1-3501-4e99-8629-8a9a48a60776",
[10/11/2017 4:51:14 PM]   "status": "OK"
[10/11/2017 4:51:14 PM] }
[10/11/2017 4:51:14 PM] Host lock lease acquired by instance ID '000000000000000
00000000017FED4C5'.
Debugger listening on [::]:5858
[10/11/2017 4:51:16 PM] Job host started

问题：我做错了什么，为什么这不会触发处理队列中的消息？

我的开发环境如下：

1）Windows 8.1 Pro

2）VS2017社区15.3.5

3）Azure Functions CLI 1.0.4

其他信息 在门户网站中显示我的队列没有消息，但在Cloud Explorer中显示它们。怎么可能？

真的很感激任何帮助。

谢谢。

Answer 1

Cloud Explorer显示Azure存储队列，而不是服务总线队列。那是不同的事情。

看起来您在两个服务中都有同名的队列。请对齐绑定以及您希望消息的位置。

Answer 2

要添加到@ Mikhail的评论，您在Azure存储队列中有消息，但是，您有一个正在查看服务总线队列的Azure功能。

选项：

更改触发器以使用存储队列触发器并提供连接。
将您的消息写入Service Bus队列而不是存储队列

Azure功能未触发

2 个答案: