src/Hotline.Api/Controllers/EnforcementOrderController.cs

@@ -267,10 +267,10 @@ namespace Hotline.Api.Controllers
 
             var orderCount = new
             {
-                TheClueIsTrue = data?[0].TheClueIsTrue,
-                TheClueIsNotTrue = data?[0].TheClueIsNotTrue,
-                EnforcementOrder = data?[0].EnforcementOrder,
-                PassTheBuckOrder = data?[0].PassTheBuckOrder
+                TheClueIsTrue = data.Count > 0 ? data[0].TheClueIsTrue : 0,
+                TheClueIsNotTrue = data.Count > 0 ? data?[0].TheClueIsNotTrue : 0,
+                EnforcementOrder = data.Count > 0 ? data?[0].EnforcementOrder : 0,
+                PassTheBuckOrder = data.Count > 0 ? data?[0].PassTheBuckOrder : 0
             };
 
             return new { List = items, Total = total, OrderCount = orderCount };