diff --git a/Src/Dlhis.ScheduledTask/Program.cs b/Src/Dlhis.ScheduledTask/Program.cs
index a4040c1c..f86ba335 100644
--- a/Src/Dlhis.ScheduledTask/Program.cs
+++ b/Src/Dlhis.ScheduledTask/Program.cs
@@ -1,3 +1,4 @@
+using System.Net.NetworkInformation;
 using Kurisu.AspNetCore.Startup;
 using Kurisu.Startup;
 using Microsoft.AspNetCore.DataProtection;
@@ -21,6 +22,9 @@ public class Startup : DefaultStartup
     {
         base.ConfigureServices(services);
 
+        var p = new Ping();
+        Console.WriteLine(p.Send("192.168.199.124").Status);
+
         //todo
         var redis = ConnectionMultiplexer.Connect($"192.168.199.30:30115,defaultDatabase:1,password=zxc111");
         services.AddDataProtection()