我已创建Azure服务总线主题触发器。不知道为什么它没有从主题的订阅中提取消息。我使用Visual Studio 2022登录到组织Azure帐户，在Azure中将我的用户角色设置为读取器/写入。
使用以下版本：

<ItemGroup>
    <PackageReference Include="Microsoft.Azure.Functions.Worker" Version="1.19.0" />
    <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.ServiceBus" Version="5.13.0" />
    <PackageReference Include="Microsoft.Azure.Functions.Worker.Sdk" Version="1.15.1" />
    
  </ItemGroup>

和local.settings.json作为

{
    "IsEncrypted": false,
  "Values": {
    "AzureWebJobsStorage": "UseDevelopmentStorage=true",
    "FUNCTIONS_WORKER_RUNTIME": "dotnet-isolated",    
    "ServiceBusConnectionString__fullyQualifiedNamespace": "xxxxxx.servicebus.windows.net"
  }
}

其功能简单如下：

[Function(nameof(ServiceBusTrigger))]
 public void Run([ServiceBusTrigger("xxxx", "yyyy", Connection = "ServiceBusConnectionString")] ServiceBusReceivedMessage message)
 {
     _logger.LogInformation("Message ID: {id}", message.MessageId);
     _logger.LogInformation("Message Body: {body}", message.Body);
     _logger.LogInformation("Message Content-Type: {contentType}", message.ContentType);
 }

函数启动，确认消息在订阅队列中：

Azure Functions Core Tools
Core Tools Version:       4.0.5413 Commit hash: N/A  (64-bit)
Function Runtime Version: 4.25.3.21264

[2023-10-19T00:32:59.110Z] Found C:\SCM\Poc\functions\ServiceBusTopicDemo\LocalFunctionProj\LocalFunctionProj.csproj. Using for user secrets file configuration.
[2023-10-19T00:33:01.599Z] Worker process started and initialized.

Functions:

        ServiceBusTrigger: serviceBusTrigger

For detailed output, run func with --verbose flag.
[2023-10-19T00:33:05.890Z] Host lock lease acquired by instance ID '000000000000000000000000C8B5EEE0'.