修改错误

Service/Execute/Step/StationReadyState.cs

@@ -385,9 +385,9 @@ public class StationReadyState : IState
 
                 }
                 Thread.Sleep(1000);
-                Task<bool> beginRead = RfidApi.BeginRead();
+                Task<bool> beginReads = RfidApi.BeginRead();
                 beginRead.Wait();
-                if (!beginRead.Result)
+                if (!beginReads.Result)
                 {
                     _log.Info("begin read rfid error");
                 }