add Capjob.

src/Cap.Consistency/Job/IJob.CapJob.cs

@@ -8,13 +8,11 @@ namespace Cap.Consistency.Job
     public class CapJob : IJob
     {
 
-
-
-
         public Task ExecuteAsync() {
 
-            throw new NotImplementedException();
+            Console.WriteLine("当前时间：" + DateTime.Now.ToString());
 
+            return Task.CompletedTask;
         }
     }
 }