azure - Microsoft Azure WebJobs SDK ServiceBus 连接字符串 'ServiceBusSettings.ConnectionString' 丢失或为空

Question

主要方法如下所示，

class Program
{
    static void Main(string[] args)
    {
        var builder = new HostBuilder();
        builder.ConfigureWebJobs(b =>
        {
            b.AddAzureStorageCoreServices();
            b.AddServiceBus(sbOptions =>
            {
                sbOptions.MessageHandlerOptions.AutoComplete = true;
                sbOptions.MessageHandlerOptions.MaxConcurrentCalls = 16;
            });
        });
        builder.ConfigureLogging((context, b) =>
        {
            b.AddConsole();
        });

        var host = builder.Build();

        using (host)
        {
            host.Run();
        }
    }
}

local.settings.json 文件就像，

{
  "IsEncrypted": false,
  "Values": {
    "AzureWebJobsStorage": "UseDevelopmentStorage=true",
    "FUNCTIONS_WORKER_RUNTIME": "dotnet",
    "ServiceBusSettings.ConnectionString": "Endpoint=***",
    "SQLConnectionString": "Server=.;Database=***;Trusted_Connection=True"
  }
}

并且正在使用ServiceBusTrigger，如下所示，

public static class RegisterSK
{
    [FunctionName("RegisterSK")]
    public static void ProcessQueueMessage([ServiceBusTrigger("topicname", "S2", Connection = "ServiceBusSettings.ConnectionString")]string topicItem, ILogger log)
    {
        //logger.LogInformation(message);
    }
}

运行程序时出现类似错误，

Microsoft Azure WebJobs SDK ServiceBus 连接字符串“ServiceBusSettings.ConnectionString”丢失或为空。

我是 Azure WebJobs 新手。不明白我做错了什么。查阅了之前的解决方案，但没有得到任何正确的答案。

Answer 1

您需要使用 AppSettings.json 并将连接字符串保留为

"AzureWebJobs": { "extensions": { "ServiceBus": { "ConnectionStrings": { "Primary": "[your connection string here]" } } } }