/// <summary>
 /// 编辑体验券
 /// </summary>
 /// <param name="ex">体验券</param>
 /// <returns>ResultDesc</returns>
 public void EditExperience(ExperienceInformation ex)
 {
     ExperienceWindow win = new ExperienceWindow()
     {
         Owner = Application.Current.MainWindow,
         CurExperienceInformation = ex,
         StartDate=ex.StartDate,
         EndDate=ex.EndDate,
         EffectiveTime=ex.EffectiveTime
     };
     if (win.ShowDialog() == true)
     {
         if (win.CurExperienceInformation != null)
         {
             if (win.CurExperienceInformation.Name == "开户送券")
                 win.CurExperienceInformation.Type = 1;
             else
                 win.CurExperienceInformation.Type = 2;
         }
         win.CurExperienceInformation.StartDate = win.StartDate;
         win.CurExperienceInformation.EndDate = new DateTime(win.EndDate.Year, win.EndDate.Month, win.EndDate.Day, 23, 59, 59);
         win.CurExperienceInformation.EffectiveTime = new DateTime(win.EffectiveTime.Year, win.EffectiveTime.Month, win.EffectiveTime.Day, 23, 59, 59);
         ErrType err = _businessService.EditExperience(_loginID, win.CurExperienceInformation);
         if (err.Err != ERR.SUCCESS)
             MessageBox.Show("保存体验券失败!", "提示信息", MessageBoxButton.OK, MessageBoxImage.Error);
         else
             MessageBox.Show("保存体验券成功!", "提示信息", MessageBoxButton.OK, MessageBoxImage.Information);
     }
 }
 /// <summary>
 /// 添加体验券
 /// </summary>
 public ExperienceInformation AddExperience()
 {
     ExperienceWindow win = new ExperienceWindow()
     {
         Owner=Application.Current.MainWindow,
         CurExperienceInformation=new ExperienceInformation()
     };
     if (win.ShowDialog() == true)
     {
         if (win.CurExperienceInformation != null)
         {
             if (win.CurExperienceInformation.Name == "开户送券")
                 win.CurExperienceInformation.Type = 1;
             else
                 win.CurExperienceInformation.Type = 2;
         }
         win.CurExperienceInformation.StartDate = win.StartDate;
         win.CurExperienceInformation.EndDate = new DateTime(win.EndDate.Year, win.EndDate.Month, win.EndDate.Day,23,59,59);
         win.CurExperienceInformation.EffectiveTime = new DateTime(win.EffectiveTime.Year, win.EffectiveTime.Month, win.EffectiveTime.Day, 23, 59, 59);
         ErrType err = _businessService.AddExperience(_loginID,win.CurExperienceInformation);
         if (err.Err != ERR.SUCCESS)
         {
             MessageBox.Show("添加体验券失败!", "提示信息", MessageBoxButton.OK, MessageBoxImage.Error);
             return null;
         }
     }
     return win.CurExperienceInformation;
 }