diff --git a/ZR.Admin.WebApi/Controllers/mes/andon/AndonAlarmAreaController.cs b/ZR.Admin.WebApi/Controllers/mes/andon/AndonAlarmAreaController.cs
index 98cd3f86..ecf7bd60 100644
--- a/ZR.Admin.WebApi/Controllers/mes/andon/AndonAlarmAreaController.cs
+++ b/ZR.Admin.WebApi/Controllers/mes/andon/AndonAlarmAreaController.cs
@@ -103,13 +103,21 @@ namespace ZR.Admin.WebApi.Controllers.andon
         }
 
 
-        [HttpGet("getPullDown")]
+        [HttpGet("getPullDownP")]
         [ActionPermissionFilter(Permission = "business:andonalarmarea:list")]
-        public ApiResult GetPullDown()
+        public ApiResult GetPullDownP()
         {
-            var response = _AndonAlarmAreaService.GetPullDown();
+            var response = _AndonAlarmAreaService.GetPullDownP();
             return response;
         }
 
+
+        [HttpPost("getPullDownByPID")]
+        [ActionPermissionFilter(Permission = "business:andonalarmarea:list")]
+        public ApiResult GetPullDownByPID([FromBody] AlarmAreaPullDownDto parm)
+        {
+            var response = _AndonAlarmAreaService.GetPullDownByPID(parm);
+            return response;
+        }
     }
 }
\ No newline at end of file
diff --git a/ZR.Admin.WebApi/Controllers/mes/andon/AndonAlarmRecordController.cs b/ZR.Admin.WebApi/Controllers/mes/andon/AndonAlarmRecordController.cs
index 29105514..86aeabca 100644
--- a/ZR.Admin.WebApi/Controllers/mes/andon/AndonAlarmRecordController.cs
+++ b/ZR.Admin.WebApi/Controllers/mes/andon/AndonAlarmRecordController.cs
@@ -80,6 +80,16 @@ namespace ZR.Admin.WebApi.Controllers.andon
         public IActionResult UpdateAndonAlarmRecord([FromBody] AndonAlarmRecordDto parm)
         {
             var modal = parm.Adapt<AndonAlarmRecord>().ToUpdate(HttpContext);
+            if (parm.Area != null && parm.Area.Length > 0)
+            {
+                modal.Area1 = parm.Area.Length > 0 ? parm.Area[0] : string.Empty;
+                modal.Area2 = parm.Area.Length > 1 ? parm.Area[1] : string.Empty;
+            }
+            else
+            {
+                modal.Area1 = string.Empty;
+                modal.Area2 = string.Empty;
+            }
             var response = _AndonAlarmRecordService.UpdateAndonAlarmRecord(modal);
 
             return ToResponse(response);
diff --git a/ZR.Model/MES/andon/Dto/AndonAlarmAreaDto.cs b/ZR.Model/MES/andon/Dto/AndonAlarmAreaDto.cs
index 917869b0..584f4c23 100644
--- a/ZR.Model/MES/andon/Dto/AndonAlarmAreaDto.cs
+++ b/ZR.Model/MES/andon/Dto/AndonAlarmAreaDto.cs
@@ -31,14 +31,6 @@ namespace ZR.Model.MES.andon.Dto
     }
 
     public class AlarmAreaPullDownDto
-    {
-        public string label { get; set; }
-        public int value { get; set; }
-
-        public List<AlarmAreaPullDown2Dto> children { get; set; }
-    }
-
-    public class AlarmAreaPullDown2Dto
     {
         public string label { get; set; }
         public int value { get; set; }
diff --git a/ZR.Service/mes/andon/AndonAlarmAreaService.cs b/ZR.Service/mes/andon/AndonAlarmAreaService.cs
index ed016312..d5cf96a6 100644
--- a/ZR.Service/mes/andon/AndonAlarmAreaService.cs
+++ b/ZR.Service/mes/andon/AndonAlarmAreaService.cs
@@ -76,31 +76,36 @@ namespace ZR.Service.mes.andon
             return Update(model, true);
         }
 
-        public ApiResult GetPullDown()
+        public ApiResult GetPullDownP()
         {
             var response = Queryable()
                  .Where(a => a.ParentId == null || a.ParentId == 0)
                            .Select(a => new AlarmAreaPullDownDto
                            {
                                label = a.Area,
-                               value = a.Id,
-                               children = new List<AlarmAreaPullDown2Dto>()
-                           })
-                           .ToList();
-            foreach (var item in response)
-            { 
-                item.children = Queryable()
-                    .Where(a => a.ParentId == item.value)
-                    .Select(a => new AlarmAreaPullDown2Dto
-                    {
-                        label = a.Area,
-                        value = a.Id,
-                    })
-                    .ToList();
-            }
+                               value = a.Id
+                           }).ToList();
             return ApiResult.Success("成功", response);
         }
 
+        public ApiResult GetPullDownByPID(AlarmAreaPullDownDto parm)
+        {
+            if (parm != null)
+            {
+                var response = Queryable()
+                 .Where(a => a.ParentId == parm.value)
+                           .Select(a => new AlarmAreaPullDownDto
+                           {
+                               label = a.Area,
+                               value = a.Id
+                           }).ToList();
+                return ApiResult.Success("成功", response);
+            }
+            else
+            { 
+                return ApiResult.Error("参数错误");
+            }
+        }
 
     }
 }
\ No newline at end of file
diff --git a/ZR.Service/mes/andon/IService/IAndonAlarmAreaService.cs b/ZR.Service/mes/andon/IService/IAndonAlarmAreaService.cs
index 857e87d1..05937a22 100644
--- a/ZR.Service/mes/andon/IService/IAndonAlarmAreaService.cs
+++ b/ZR.Service/mes/andon/IService/IAndonAlarmAreaService.cs
@@ -19,6 +19,7 @@ namespace ZR.Service.mes.andon.Iservice {
         AndonAlarmArea AddAndonAlarmArea(AndonAlarmArea parm);
 
         int UpdateAndonAlarmArea(AndonAlarmArea parm);
-        ApiResult GetPullDown();
+        ApiResult GetPullDownP();
+        ApiResult GetPullDownByPID(AlarmAreaPullDownDto parm);
     }
 }