public bool AddOffice(string officeNo, bool impower, string companyId)
 {
     try
     {
         CompanyService.AddOfficeNumber(RequestGuid(companyId), officeNo.ToUpper(), impower, this.CurrentUser.UserName);
         return(true);
     }
     catch (DbException)
     {
         throw new Exception("保存失败!");
     }
 }