C# C中Azure函数的Application Insight日志记录
我们在C中有服务总线触发的Azure函数。我想在Application Insight中记录诸如调用的函数、结果、异常等信息。我已将TraceWriter转换为Ilogger以获取日志信息。我想要实现的是在本地和ApplicationInsight实例上的控制台上进行日志记录。实现这一目标的最佳方式是什么C# C中Azure函数的Application Insight日志记录,c#,azure,azure-functions,azure-application-insights,azure-functions-runtime,C#,Azure,Azure Functions,Azure Application Insights,Azure Functions Runtime,我们在C中有服务总线触发的Azure函数。我想在Application Insight中记录诸如调用的函数、结果、异常等信息。我已将TraceWriter转换为Ilogger以获取日志信息。我想要实现的是在本地和ApplicationInsight实例上的控制台上进行日志记录。实现这一目标的最佳方式是什么 public static class AIFunction { private static string key = TelemetryConfiguration.Acti
public static class AIFunction
{
private static string key = TelemetryConfiguration.Active.InstrumentationKey = "************************";
private static TelemetryClient telemetryClient =
new TelemetryClient() { InstrumentationKey = key };
[FunctionName("AIFunction")]
public static void Run([ServiceBusTrigger("AIFunctionQueue", AccessRights.Manage, Connection = "ServiceBus")]string queueItem, ILogger log)
{
telemetryClient.Context.Cloud.RoleName = "AIFunction";
log.LogInformation($"C# ServiceBus queue trigger function processed message: {queueItem}");
log.LogInformation($"C# ServiceBus queue trigger function to test Application Insight Logging");
telemetryClient.TrackEvent("AIFunction TrackEvent");
telemetryClient.TrackTrace("AIFunction TrackTrace");
}
}
您只需另外注入TraceWriter即可:
private static string key = TelemetryConfiguration.Active.InstrumentationKey = "";
private static TelemetryClient telemetryClient =
new TelemetryClient() { InstrumentationKey = key };
[FunctionName("Function1")]
public static async Task<HttpResponseMessage> Run(
[HttpTrigger(AuthorizationLevel.Anonymous, "get", "post", Route = null)] HttpRequestMessage req,
ILogger log,
TraceWriter writer)
{
telemetryClient.Context.Cloud.RoleName = "AIFunction";
log.LogInformation($"C# ServiceBus queue trigger function processed message: ");
log.LogInformation($"C# ServiceBus queue trigger function to test Application Insight Logging");
writer.Info("C# ServiceBus queue trigger function processed message: ");
writer.Info("C# ServiceBus queue trigger function to test Application Insight Logging");
telemetryClient.TrackEvent("AIFunction TrackEvent");
telemetryClient.TrackTrace("AIFunction TrackTrace");
return req.CreateResponse(HttpStatusCode.OK, "Hello!");
}
如果您只想在本地登录,您可以将Info方法更改为Verbose:
然后更新本地host.json文件:
但就我个人而言,一旦您实现了应用程序洞察,我觉得它就没有什么用处了。您可以另外注入TraceWriter:
private static string key = TelemetryConfiguration.Active.InstrumentationKey = "";
private static TelemetryClient telemetryClient =
new TelemetryClient() { InstrumentationKey = key };
[FunctionName("Function1")]
public static async Task<HttpResponseMessage> Run(
[HttpTrigger(AuthorizationLevel.Anonymous, "get", "post", Route = null)] HttpRequestMessage req,
ILogger log,
TraceWriter writer)
{
telemetryClient.Context.Cloud.RoleName = "AIFunction";
log.LogInformation($"C# ServiceBus queue trigger function processed message: ");
log.LogInformation($"C# ServiceBus queue trigger function to test Application Insight Logging");
writer.Info("C# ServiceBus queue trigger function processed message: ");
writer.Info("C# ServiceBus queue trigger function to test Application Insight Logging");
telemetryClient.TrackEvent("AIFunction TrackEvent");
telemetryClient.TrackTrace("AIFunction TrackTrace");
return req.CreateResponse(HttpStatusCode.OK, "Hello!");
}
如果您只想在本地登录,您可以将Info方法更改为Verbose:
然后更新本地host.json文件:
但就我个人而言,一旦您实现了应用程序洞察,我就觉得它没有什么用处。您是否更新了针对VS的Azure功能扩展?我想在最新更新后,我会从控制台中的ILogger获取日志。TraceWriter和ILogger之间有什么区别?您是否为VS更新了Azure函数扩展?我想在最新更新后,我会从控制台中的ILogger获取日志。TraceWriter和ILogger之间有什么区别?对于本地调试,它将非常有用。。或者我错过了一些东西,你能详细说明一下吗?@Kcsss很酷,如果你发现任何问题,请告诉我,如果它解决了你的问题,请记住接受这个答案:当然。几件事:1]一旦我们使用InstrumentationKey配置函数应用程序,然后当我们在本地运行函数时,这些日志也会记录到Application insight?或者只有那些为部署的功能而记录的日志?@Kcsss一旦引入InstrumentationKey日志就会发送到云中的AI实例,因此是的,在本地使用ILogger将在Application Insights中记录数据。对于本地调试,它将非常有用。。或者我错过了一些东西,你能详细说明一下吗?@Kcsss很酷,如果你发现任何问题,请告诉我,如果它解决了你的问题,请记住接受这个答案:当然。几件事:1]一旦我们使用InstrumentationKey配置函数应用程序,然后当我们在本地运行函数时,这些日志也会记录到Application insight?或者只有那些为部署的功能记录的日志?@Kcsss一旦引入InstrumentationKey日志,就会发送到云中的AI实例,因此是的,在本地使用ILogger将在Application Insights中记录数据。
writer.Verbose("C# ServiceBus queue trigger function processed message: ");
writer.Verbose("C# ServiceBus queue trigger function to test Application Insight Logging");
{
"tracing": {
"consoleLevel": "verbose"
}
}