我正在使用隔离进程，如https://learn.microsoft.com/en-us/azure/azure-functions/functions-bindings-service-bus?tabs=isolated-process%2Cextensionv5%2Cextensionv3&pivots=programming-language-csharp#hostjson-settings所示
我需要实现一些重试之间的延迟理想情况下通过队列上消息的可见性延迟。异常后的睡眠允许延迟，但会阻止其他消息的处理。
我宁愿避免持久的功能
当通过host.json文件设置clientRetryOptions时，我认为应该在这里应用，我没有看到任何效果，例如减少最大重试次数或增加延迟。
编辑：此设置是否仅用于连接到Azure服务总线？也许我需要一些与initialvisibilitydelay的交互？

{
  "version": "2.0",
  "extensions": {
    "serviceBus": {
      "clientRetryOptions": {
        "mode": "fixed",
        "tryTimeout": "00:03:00",
        "delay": "00:00:05.00",
        "maxDelay": "00:01:00",
        "maxRetries": 2
      }
    }
  },
  "logging": {
    "applicationInsights": {
      "samplingSettings": {
        "isEnabled": true,
        "excludedTypes": "Request"
      }
    }
  }
}

字符串

的数据

[Function("QueueTest")]
    public void Test([ServiceBusTrigger("test", Connection = "ServiceBusConnection")] string item,
     FunctionContext context)
    {
        StringBuilder log = new StringBuilder();
        log.AppendLine("Created at " + DateTime.Now);
        MessagingContext.ProcessedMessages.Add(new ProcessedMessage
        {
            Interface = "QueueTest",
            CreatedDate = DateTime.Now,
            Status = "Error",
            MessageId = "Test",
            QueueMessageId = "Test",
            Details = log.ToString()
        });
        MessagingContext.SaveChanges();
        throw new InvalidOperationException("Pretend failure");
    }

型