/// <summary>
 /// 获得与fromDate-toDate事件上有交集的外出信息
 /// </summary>
 /// <param name="accountID"></param>
 /// <param name="fromDate"></param>
 /// <param name="toDate"></param>
 /// <returns></returns>
 public List <OutApplication> GetOutApplicationByAccountAndRelatedDate(int accountID, DateTime fromDate, DateTime toDate)
 {
     return(_OutApplicationDal.GetOutApplicationByAccountAndRelatedDate(accountID, fromDate, toDate));
 }