多次读取 BrokeredMessage 正文

Question

我知道错误消息是不言自明的，我们不能多次读取消息正文。这里我使用 AOP (Aspect Oriented Programming) 来审计日志。

[AuditServiceMethod(AttributePriority = 0)]
[FunctionName("ValidateSubscriber")]
    public static async Task RunAsync([ServiceBusTrigger("validate-message", AccessRights.Manage,
        Connection = "ServiceBusConnection")]BrokeredMessage message,
        TraceWriter log,
        [Inject(typeof(ICommonUtilities))] ICommonUtilities commonUtility)
    {
        string body;
        using (var stream = message.GetBody<Stream>())
        using (var streamReader = new StreamReader(stream, Encoding.UTF8))
        {
            body = await streamReader.ReadToEndAsync();
        }
}

[AuditServiceMethod] 是审计请求、响应和错误日志的方面。有什么好的解决方法可以在 Azure 函数中多次获取正文吗？？

Answer 1

您需要 clone BrokeredMessage 并使用克隆邮件而不是原始邮件。

多次读取 BrokeredMessage 正文

Read BrokeredMessage body multiple time

aop

azure

azureservicebus

azure-functions