first commit

ZR.Admin.WebApi/Controllers/System/monitor/SysUserOnlineController.cs

@@ -0,0 +1,16 @@
+using Microsoft.AspNetCore.Mvc;
+using ZR.Admin.WebApi.Filters;
+
+namespace ZR.Admin.WebApi.Controllers.monitor
+{
+    [Verify]
+    [Route("monitor/online")]
+    public class SysUserOnlineController : BaseController
+    {
+        [HttpGet("list")]
+        public IActionResult Index()
+        {
+            return SUCCESS(null);
+        }
+    }
+}