public JsonResult Create(LogisticsAreaCountryType obj)
 {
     try
     {
         NSession.SaveOrUpdate(obj);
         NSession.Flush();
     }
     catch (Exception ee)
     {
         return Json(new { IsSuccess = false, ErrorMsg = "出错了" });
     }
     return Json(new { IsSuccess = true });
 }
 public void AddAreaCountry(string id, int tid)
 {
     NSession.Delete("from LogisticsAreaCountryType where  CountryCode=" + id +
                     " and AreaCode in (select Id from LogisticsAreaType where LId =(select LId from LogisticsAreaType where Id=" +
                     tid + "))");
     NSession.Flush();
     LogisticsAreaCountryType logcountry = new LogisticsAreaCountryType { CountryCode = id, AreaCode = tid };
     NSession.Save(logcountry);
 }
 public void DelAreaCountry(string id, int tid)
 {
     LogisticsAreaCountryType logc = new LogisticsAreaCountryType { CountryCode = id.ToString(), AreaCode = tid };
     IList<LogisticsAreaCountryType> list = NSession.CreateCriteria(typeof(LogisticsAreaCountryType))
         .Add(Example.Create(logc))
         .List<LogisticsAreaCountryType>();
     foreach (LogisticsAreaCountryType item in list)
     {
         NSession.Delete(item);
         NSession.Flush();
     }
 }