修改字段

DOAN.Admin.WebApi/Program.cs

@@ -12,6 +12,7 @@ using DOAN.Common.DynamicApiSimple.Extens;
 using DOAN.Infrastructure.WebExtensions;
 using DOAN.ServiceCore.Signalr;
 using DOAN.ServiceCore.SqlSugar;
+using DOAN.ServiceCore;
 
 var builder = WebApplication.CreateBuilder(args);
 // NLog: Setup NLog for Dependency injection
@@ -89,6 +90,8 @@ builder.Services.AddHslCommunication();
 
 // 添加本地化服务
 builder.Services.AddLocalization(options => options.ResourcesPath = "");
+//永驻线程
+builder.Services.AddHostedService<DoanBackgroundService>();
 
 var app = builder.Build();
 InternalApp.ServiceProvider = app.Services;