diff --git a/SGGL/BLL/SysManage/UnitService.cs b/SGGL/BLL/SysManage/UnitService.cs
index 43cb4adf..c83e0b59 100644
--- a/SGGL/BLL/SysManage/UnitService.cs
+++ b/SGGL/BLL/SysManage/UnitService.cs
@@ -197,12 +197,13 @@ namespace BLL
         public static List<string> GetChildrenUnitId(string unitId)
         {
             List<string> unitIdList = new List<string>();
-            var unit = Funs.DB.Base_Unit.FirstOrDefault(e => e.IsBranch == true);  //本单位
-            if (unit != null)
-            {
-                unitIdList.Add(unit.UnitId);
-                GetChildrenUnitId(unit.UnitId);
-            }
+            unitIdList = (from x in Funs.DB.Base_Unit where x.IsBranch == true select x.UnitId).ToList();
+            //var unit = Funs.DB.Base_Unit.FirstOrDefault(e => e.IsBranch == true);  //本单位
+            //if (unit != null)
+            //{
+            //    unitIdList.Add(unit.UnitId);
+            //    GetChildrenUnitId(unit.UnitId);
+            //}
             return unitIdList;
         }
         #endregion