diff --git a/ZR.Service/mes/andon/AndonAlarmRecordService.cs b/ZR.Service/mes/andon/AndonAlarmRecordService.cs
index d5979348..cc812e4e 100644
--- a/ZR.Service/mes/andon/AndonAlarmRecordService.cs
+++ b/ZR.Service/mes/andon/AndonAlarmRecordService.cs
@@ -138,8 +138,17 @@ namespace ZR.Service.mes.andon
             DateTime startTime = new DateTime(now.Year, now.Month, 1).Date; // 截断时分秒为00:00:00
             var predicate = Expressionable.Create<AndonAlarmRecord>();
             predicate.And(a => a.CreatedTime >= startTime && a.CreatedTime <= endTime);
-           
-            return null;
+            var queryList = Queryable()
+                .Where(predicate.ToExpression())
+                .GroupBy(a => a.AlarmType)
+                .Having(a => a.AlarmType != null)
+                .Select(a => new SelectOption
+                {
+                    label = a.AlarmType,
+                    value = SqlFunc.AggregateCount(1).ToString()
+                })
+                .ToList();
+            return new ApiResult(200,"",queryList);
         }
 
         public PagedInfo<AndonAlarmRecordDto> GetListToday(AndonAlarmRecordQueryDto parm)