代码无效引用清理，试压包资料界面看板修改

SGGL/BLL/OpenService/GetDataService.cs

@@ -1,9 +1,7 @@
-using NPOI.SS.Formula.Functions;
-using System;
+using System;
 using System.Collections.Generic;
 using System.Configuration;
 using System.Linq;
-using WIA;
 
 namespace BLL
 {
@@ -518,7 +516,7 @@ namespace BLL
             {
                 int count = 0;
                 var getPersons = from x in db.SitePerson_Person
-                                 where x.States == Const.State_1 && (x.CardNo == null  || x.CardNo ==""  || x.CardNo.Length==0) && x.ProjectId == projectId
+                                 where x.States == Const.State_1 && (x.CardNo == null || x.CardNo == "" || x.CardNo.Length == 0) && x.ProjectId == projectId
                                  select x;
                 foreach (var item in getPersons)
                 {