diff --git a/SGGL/BLL/Person/Person_DutyService.cs b/SGGL/BLL/Person/Person_DutyService.cs
index 63850fb3..5d8c918b 100644
--- a/SGGL/BLL/Person/Person_DutyService.cs
+++ b/SGGL/BLL/Person/Person_DutyService.cs
@@ -30,6 +30,9 @@ namespace BLL
         /// <returns></returns>
         public static IEnumerable getListData(string personId, Grid Grid1)
         {
+            Model.SGGLDB db = Funs.DB;
+            var getDataLists = from x in db.Person_Duty
+                               select x;
             IQueryable<Model.Person_Duty> getDataList = getDataLists.Where(x => x.DutyPersonId == personId);
             count = getDataList.Count();
             if (count == 0)
@@ -46,7 +49,7 @@ namespace BLL
                        x.CompilePersonId,
                        x.CompileTime,
                        x.WorkPostId,
-                       WorkPostName = Funs.DB.Base_WorkPost.First(U => U.WorkPostId == x.WorkPostId).WorkPostName,
+                       WorkPostName = db.Base_WorkPost.First(U => U.WorkPostId == x.WorkPostId).WorkPostName,
                        x.ApprovePersonId,
                        x.ApproveTime,
                        x.State,