C# 根据标记运行某些.NET核心运行状况检查

我在我的应用程序中添加了.NET核心运行状况检查

我想使用标签只运行一个检查，如果它是一个基本检查或更详细的检查所有检查

这就是我得到的：

services.AddHealthChecks()
                        .AddCheck("Check1", () => HealthCheckResult.Healthy("Service Is Healthy!"), tags: new[] { "basic", "full" })
                        .AddCheck<CheckLogsAreHealthy>("Check2", tags: new[] { "full" })
                        .AddCheck<CheckLvcConnectionStatus>("Check3", tags: new[] { "full" })

或

---

但事实似乎并非如此。如何运行每个检查？

这可能是一个迟到的答案，我希望您已经找到了解决方案，但是调用

AddHealthChecks

不会自动为您的健康检查创建URL，它只是注册它们

要为健康检查创建端点，必须调用

IEndpointRouteBuilder

上的

MapHealthChecks

方法。此方法还接受带有

谓词

字段的选项，您可以在该字段中传递谓词以过滤要执行的运行状况检查。例如，以下示例根据标记筛选已注册的健康检查，并创建一个

/health/basic

和一个

/health/full

端点，每个执行健康检查的端点的标记中都有

basic

或

full

public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
{
...
   app.UseEndpoints(endpoints =>
   {      
      endpoints.MapHealthChecks("/health/basic", new Microsoft.AspNetCore.Diagnostics.HealthChecks.HealthCheckOptions
      {
         Predicate = registration => registration.Tags.Contains("basic")
      });
      
      endpoints.MapHealthChecks("/health/full", new Microsoft.AspNetCore.Diagnostics.HealthChecks.HealthCheckOptions
      {
         Predicate = registration => registration.Tags.Contains("full")
      });
   });
...
}

http://localhost:4000/api/health?tags=full

public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
{
...
   app.UseEndpoints(endpoints =>
   {      
      endpoints.MapHealthChecks("/health/basic", new Microsoft.AspNetCore.Diagnostics.HealthChecks.HealthCheckOptions
      {
         Predicate = registration => registration.Tags.Contains("basic")
      });
      
      endpoints.MapHealthChecks("/health/full", new Microsoft.AspNetCore.Diagnostics.HealthChecks.HealthCheckOptions
      {
         Predicate = registration => registration.Tags.Contains("full")
      });
   });
...
}