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在Blazor中,我如何让Logger与ApplicationInsights对话

microsoft-extensions-logging azure-application-insights blazor-server-side asp.net-core

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David Thielen · 技术社区 · 3 年前

我发现这样的解释 this (以及其他)不存在的引用方法。

没有 builder.Logging.AddApplicationInsightsTelemetry() 也没有 builder.Services.AddBlazorApplicationInsights()

我所做的尝试是:

var builder = WebApplication.CreateBuilder(args);
builder.Logging.AddApplicationInsights();

在appsettings.json中,我有:

 "ApplicationInsights": {
    "ConnectionString": "InstrumentationKey=***guid***;IngestionEndpoint=https://eastus-8.in.applicationinsights.azure.com/;LiveEndpoint=https://eastus.livediagnostics.monitor.azure.com/"
  },

当我运行时,没有任何内容写入Application Insights。我的输出如下:

Application Insights Telemetry (unconfigured): {"name":"AppTraces","time":"2023-06-28T22:15:49.4249016Z","tags":{"ai.cloud.roleInstance":"Jasmine","ai.internal.sdkVersion":"il:2.22.0-533"},"data":{"baseType":"MessageData","baseData":{"ver":2,"message":"Now listening on: https://localhost:7229","severityLevel":"Information","properties":{"CategoryName":"Microsoft.Hosting.Lifetime","EventName":"ListeningOnAddress","OriginalFormat":"Now listening on: {address}","address":"https://localhost:7229","EventId":"14"}}}}
Microsoft.Hosting.Lifetime: Information: Now listening on: http://localhost:5068
Application Insights Telemetry (unconfigured): {"name":"AppTraces","time":"2023-06-28T22:15:49.4659785Z","tags":{"ai.cloud.roleInstance":"Jasmine","ai.internal.sdkVersion":"il:2.22.0-533"},"data":{"baseType":"MessageData","baseData":{"ver":2,"message":"Now listening on: http://localhost:5068","severityLevel":"Information","properties":{"CategoryName":"Microsoft.Hosting.Lifetime","EventName":"ListeningOnAddress","OriginalFormat":"Now listening on: {address}","address":"http://localhost:5068","EventId":"14"}}}}
Microsoft.Hosting.Lifetime: Information: Application started. Press Ctrl+C to shut down.
Application Insights Telemetry (unconfigured): {"name":"AppTraces","time":"2023-06-28T22:15:49.4729221Z","tags":{"ai.cloud.roleInstance":"Jasmine","ai.internal.sdkVersion":"il:2.22.0-533"},"data":{"baseType":"MessageData","baseData":{"ver":2,"message":"Application started. Press Ctrl+C to shut down.","severityLevel":"Information","properties":{"CategoryName":"Microsoft.Hosting.Lifetime","OriginalFormat":"Application started. Press Ctrl+C to shut down."}}}}
Microsoft.Hosting.Lifetime: Information: Hosting environment: Development
Application Insights Telemetry (unconfigured): {"name":"AppTraces","time":"2023-06-28T22:15:49.4759303Z","tags":{"ai.cloud.roleInstance":"Jasmine","ai.internal.sdkVersion":"il:2.22.0-533"},"data":{"baseType":"MessageData","baseData":{"ver":2,"message":"Hosting environment: Development","severityLevel":"Information","properties":{"CategoryName":"Microsoft.Hosting.Lifetime","OriginalFormat":"Hosting environment: {EnvName}","EnvName":"Development"}}}}
Microsoft.Hosting.Lifetime: Information: Content root path: C:\git\LouisHowe\LouisHowe.web
Application Insights Telemetry (unconfigured): {"name":"AppTraces","time":"2023-06-28T22:15:49.4789848Z","tags":{"ai.cloud.roleInstance":"Jasmine","ai.internal.sdkVersion":"il:2.22.0-533"},"data":{"baseType":"MessageData","baseData":{"ver":2,"message":"Content root path: C:\\git\\LouisHowe\\LouisHowe.web","severityLevel":"Information","properties":{"CategoryName":"Microsoft.Hosting.Lifetime","OriginalFormat":"Content root path: {ContentRoot}","ContentRoot":"C:\\git\\LouisHowe\\LouisHowe.web"}}}}

你知道我该怎么做吗?

0 回复 | 直到 3 年前

1

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David Thielen 3 年前

结果很简单,再打一个电话。在Program.cs中添加:

builder.Logging.AddApplicationInsights();
builder.Services.AddApplicationInsightsTelemetry();