And*_*son 1 c# servicebus azure-functions
我想将项目添加到服务总线主题,然后取消“实时”订阅并发送到实时站点,然后取消“开发”订阅并发送到开发站点。
[FunctionName("AddFoo")]
public static async Task AddFooAsync(
[ServiceBusTrigger("topic-foo", "Live")]QueueItem item,
TraceWriter log)
{
var endpoint = ConfigurationManager.AppSettings["EndPoint"];
var httpClient = new HttpClient();
httpClient.DefaultRequestHeaders.Add("PublisherKey", foo.PublisherKey);
var foos = new HttpFooStore(httpClient, endpoint);
try
{
await foos.AddAsync(item.Value);
}
catch (BadRequestException)
{
log.Warning("Malformed request was rejected by XXX", item.PublisherName);
return;
}
catch (AuthorizationException)
{
log.Warning("Unauthorized request was rejected by XXX", item.PublisherName);
return;
}
catch (ResourceNotFoundException)
{
log.Warning("Request for unknown tracker was rejected by XXX", item.PublisherName);
return;
}
catch (Exception e)
{
log.Error("Request to XXX was unsuccessful", e, item.PublisherName);
throw e;
}
}
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函数的实现完全相同,唯一不同的是订阅的名称和使用的端点。不幸的是,订阅名称是注释的一部分,因此它必须是一个常量。有什么方法可以在不必复制所有代码的情况下获得所需的效果吗?
澄清一下,我想创建两个单独的部署 - 一个用于实时部署,一个用于开发。对于每个部署,我将更新环境设置,这将确定该函数绑定到哪个订阅。
您可以通过用百分号包围环境变量来引用环境变量:
ServiceBusTrigger("%myTopic%", "%mySubscription%")
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在哪里myTopic和mySubscription在应用程序设置环境变量。
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