我需要一些有关此物品的帮助。问题如下,我需要向服务添加健康检查:
// Add the health checks.
services.AddHealthChecks()
.AddSqlServer(Configuration["ConnectionStrings:MyConnectionString"])
.AddCheck("Offices Health Check", new OfficeHealthCheck(), HealthStatus.Unhealthy)
;
为此,我有一个类“ OfficeHealthCheck.cs”,该类实现了IHealthCheck并定义了以下功能:
private async Task<bool> GetOffices()
{
bool isHealthy = false;
Uri apiUri = new Uri("http://localhost:58355/api/offices");
using (HttpClient client = new HttpClient())
{
var result = await client.GetAsync(apiUri);
if (result.IsSuccessStatusCode)
isHealthy = true;
}
return isHealthy;
}
我要解决的问题是如何将“ localhost:58355”更改为我正在运行服务的当前服务器(运行状况检查和我要调用的enpoint都是同一服务的一部分),例如http://myproductionserver.com/api/offices或http://mystageserver.org/api/offices,依此类推...
我阅读了一些文章,其中提到了使用添加单身人士,但是我未能正确实现IHttpContextAccessor。我已经添加了单例并在对象中添加了部分,如下所示:
public class OfficeHealthCheck : IHealthCheck
{
private readonly IHttpContextAccessor _httpContextAccesor;
public RegionHealthCheck(IHttpContextAccessor httpContextAccessor) {
_httpContextAccesor = httpContextAccessor
}
但是现在它要求我在此行中将IHttpContextAccessor的实例传递给构造函数,我不知道该怎么做:
// Add the health checks.
.AddCheck("Offices Health Check", new OfficeHealthCheck()
;
任何帮助将不胜感激
答案 0 :(得分:0)
更改此:
// Add the health checks.
.AddCheck("Offices Health Check", new OfficeHealthCheck()
对此:
// Add the health checks.
.AddCheck<OfficeHealthCheck>("Offices Health Check")