fix 默认为1写入

Src/Dlhis.ScheduledTask/DeviceUploadLog/Request/DeviceUploadLogUploadRequest.cs

@@ -24,6 +24,6 @@ public class DeviceUploadLogUploadRequest
     /// 记录序号
     /// </summary>
     public string SerialNo { get; set; }
-    
-    public bool Status { get; set; }
-}
+
+    public bool? Status { get; set; }
+}