我有以下C#函数代码:
[FunctionName("UpdateCohortsByTenantFunction")]
[return: Queue("my-queue", Connection = "MyStorage")]
//note - I have tried both method decoration and parameter decoration
public static async Task Run([TimerTrigger("* * * * * *")]TimerInfo myTimer, IAsyncCollector<AudienceMessage> output)
{
//some logic
foreach (var audience in audiences)
{
await output.AddAsync(new AudienceMessage
{
AudienceId = audience.Id,
TenantId = tenant.Id
});
}
}
生成以下函数。json:
{
"generatedBy": "Microsoft.NET.Sdk.Functions.Generator-1.0.6",
"configurationSource": "attributes",
"bindings": [
{
"type": "timerTrigger",
"schedule": "* * * * * *",
"useMonitor": true,
"runOnStartup": false,
"name": "myTimer"
}
],
"disabled": false,
"scriptFile": "../bin/MyApp.App.Tasks.Functions.dll",
"entryPoint": "MyApp.App.Tasks.Functions.UpdateCohortsByTenantFunction.Run"
}
根据文件
here
{
"type": "queue",
"direction": "out",
"name": "$return",
"queueName": "outqueue",
"connection": "MyStorageConnectionAppSetting",
}
当我试图通过npm工具运行队列时(配置描述
here
),我得到以下错误:
运行:Microsoft。蔚蓝色的网络作业。主机:索引方法“UpdateCoortsbytentFunction”时出错。“运行”。微软蔚蓝色的网络作业。主机:无法将参数“output”绑定到类型IAsyncCollector“1”。确保绑定支持参数类型。如果您使用的是绑定扩展(例如ServiceBus、计时器等),请确保在启动代码(例如config.UseServiceBus()、config)中调用了扩展的注册方法。UseTimers()等)。
该文档不包含通过启动代码绑定的引用。我的理解是,这是通过上面链接的Microsoft文档和示例代码中描述的属性来实现的,但错误消息表明情况并非如此。
