diff --git a/SGGL/BLL/Person/Person_ShuntService.cs b/SGGL/BLL/Person/Person_ShuntService.cs
index 0eb63821..842db6be 100644
--- a/SGGL/BLL/Person/Person_ShuntService.cs
+++ b/SGGL/BLL/Person/Person_ShuntService.cs
@@ -38,67 +38,65 @@ namespace BLL
         /// <returns></returns>
         public static IEnumerable getListData(string workPostId, string postTitleId, string name, string certificateId, Grid Grid1)
         {
-            using (Model.SGGLDB db = new Model.SGGLDB(Funs.ConnString))
+            Model.SGGLDB db = Funs.DB;
+            IQueryable<Model.Person_Persons> getDataList = from x in db.Person_Persons
+                                                           where x.PersonId != Const.sysglyId && x.PersonId != Const.hfnbdId && x.UnitId == Const.UnitId_SEDIN
+                                                             && x.DepartId == Const.Depart_constructionId
+                                                            && x.CurrentProjectId == null && (!x.IsOffice.HasValue || x.IsOffice == false)
+                                                           select x;
+            if (!string.IsNullOrEmpty(workPostId) && workPostId != Const._Null)
             {
-                IQueryable<Model.Person_Persons> getDataList = from x in db.Person_Persons
-                                                               where x.PersonId != Const.sysglyId && x.PersonId != Const.hfnbdId && x.UnitId == Const.UnitId_SEDIN
-                                                                 && x.DepartId == Const.Depart_constructionId
-                                                                && x.CurrentProjectId == null && (!x.IsOffice.HasValue || x.IsOffice == false)
-                                                               select x;
-                if (!string.IsNullOrEmpty(workPostId) && workPostId != Const._Null)
-                {
-                    getDataList = getDataList.Where(e => e.WorkPostId == workPostId);
-                }
-                if (!string.IsNullOrEmpty(postTitleId) && postTitleId != Const._Null)
-                {
-                    getDataList = getDataList.Where(e => e.PostTitleId == postTitleId);
-                }
-
-                if (!string.IsNullOrEmpty(name))
-                {
-                    getDataList = getDataList.Where(e => e.PersonName.Contains(name));
-                }
-                if (!string.IsNullOrEmpty(certificateId) && postTitleId != Const._Null)
-                {
-                    getDataList = getDataList.Where(e => e.CertificateId.Contains(certificateId));
-                }
-
-                count = getDataList.Count();
-                if (count == 0)
-                {
-                    return null;
-                }
-                getDataList = SortConditionHelper.SortingAndPaging(getDataList, Grid1.SortField, Grid1.SortDirection, Grid1.PageIndex, Grid1.PageSize);
-                return from x in getDataList
-                       select new
-                       {
-                           x.PersonId,
-                           x.PersonName,
-                           x.JobNum,
-                           x.Account,
-                           x.IdentityCard,
-                           Sex = x.Sex ?? "1",
-                           x.Birthday,
-                           x.UnitId,
-                           x.DepartId,
-                           x.WorkPostId,
-                           WorkPostName = WorkPostService.getWorkPostNamesWorkPostIds(db, x.WorkPostId),
-                           x.Major,
-                           x.PostTitleId,
-                           PostTitleName = PostTitleService.getPostTitleNameById(db, x.PostTitleId),
-                           x.IsOffice,
-                           x.RoleIds,
-                           RoleName = RoleService.getRoleNamesRoleIds(db, x.RoleIds),
-                           x.CurrentProjectId,
-                           LastProjectName = getCurrentProjectName(db, x.PersonId),
-                           x.CurrentProjectWorkPostId,
-                           LastWorkPostName = getCurrentProjectWorkPostName(db, x.PersonId),
-                           IsPost = x.IsPost ?? true,
-                           IsPostName = x.IsPost == false ? "否" : "是",
-                           x.SignatureUrl,
-                           x.CertificateId,
-                       };
+                getDataList = getDataList.Where(e => e.WorkPostId == workPostId);
             }
+            if (!string.IsNullOrEmpty(postTitleId) && postTitleId != Const._Null)
+            {
+                getDataList = getDataList.Where(e => e.PostTitleId == postTitleId);
+            }
+
+            if (!string.IsNullOrEmpty(name))
+            {
+                getDataList = getDataList.Where(e => e.PersonName.Contains(name));
+            }
+            if (!string.IsNullOrEmpty(certificateId) && postTitleId != Const._Null)
+            {
+                getDataList = getDataList.Where(e => e.CertificateId.Contains(certificateId));
+            }
+
+            count = getDataList.Count();
+            if (count == 0)
+            {
+                return null;
+            }
+            getDataList = SortConditionHelper.SortingAndPaging(getDataList, Grid1.SortField, Grid1.SortDirection, Grid1.PageIndex, Grid1.PageSize);
+            return from x in getDataList
+                   select new
+                   {
+                       x.PersonId,
+                       x.PersonName,
+                       x.JobNum,
+                       x.Account,
+                       x.IdentityCard,
+                       Sex = x.Sex ?? "1",
+                       x.Birthday,
+                       x.UnitId,
+                       x.DepartId,
+                       x.WorkPostId,
+                       WorkPostName = WorkPostService.getWorkPostNamesWorkPostIds(db, x.WorkPostId),
+                       x.Major,
+                       x.PostTitleId,
+                       PostTitleName = PostTitleService.getPostTitleNameById(db, x.PostTitleId),
+                       x.IsOffice,
+                       x.RoleIds,
+                       RoleName = RoleService.getRoleNamesRoleIds(db, x.RoleIds),
+                       x.CurrentProjectId,
+                       LastProjectName = getCurrentProjectName(db, x.PersonId),
+                       x.CurrentProjectWorkPostId,
+                       LastWorkPostName = getCurrentProjectWorkPostName(db, x.PersonId),
+                       IsPost = x.IsPost ?? true,
+                       IsPostName = x.IsPost == false ? "否" : "是",
+                       x.SignatureUrl,
+                       x.CertificateId,
+                   };
         }
         #endregion