diff --git a/WarehouseMgr/Tnb.WarehouseMgr/WmsSignForDeliveryService.cs b/WarehouseMgr/Tnb.WarehouseMgr/WmsSignForDeliveryService.cs
index 57e74063..e0c78d87 100644
--- a/WarehouseMgr/Tnb.WarehouseMgr/WmsSignForDeliveryService.cs
+++ b/WarehouseMgr/Tnb.WarehouseMgr/WmsSignForDeliveryService.cs
@@ -72,22 +72,24 @@ namespace Tnb.WarehouseMgr
                     {
                         var loc = await _db.Queryable<BasLocation>().SingleAsync(it => it.id == carry.location_id);
                         loc.is_use = (int)EnumCarryStatus.空闲;
-                        carry.location_id = null;
-                        carry.location_code = null;
                         await _db.Updateable(loc).UpdateColumns(it => it.is_use).ExecuteCommandAsync();
-                        await _db.Updateable(carry).UpdateColumns(it => new { it.location_id,it.location_code }).ExecuteCommandAsync();
                     }
+                    carry.location_id = null;
+                    carry.location_code = null;
+                    await _db.Updateable(carry).UpdateColumns(it => new { it.location_id, it.location_code }).ExecuteCommandAsync();
                     var disTask = await _db.Queryable<WmsDistaskH>().SingleAsync(it => it.id == input.disTaskId);
                     if (disTask != null)
                     {
                         if (_dicBizType.ContainsKey(disTask.biz_type))
                         {
-                            WareHouseUpInput upInput = new() {
+                            WareHouseUpInput upInput = new()
+                            {
                                 loginType = "web",
-                                bizTypeId = disTask.biz_type, 
-                                requireId = disTask.require_id, 
+                                bizTypeId = disTask.biz_type,
+                                requireId = disTask.require_id,
                                 carryIds = new List<string> { input.carryId },
-                                distaskCodes = input.distaskCodes };
+                                distaskCodes = input.distaskCodes
+                            };
                             await DoUpdate(upInput); //回更业务
                             //switch (_dicBizType[disTask.biz_type])
                             //{