/// <summary>
 /// 增加一条新的下拉列表记录
 /// </summary>
 /// <param name="model"></param>
 /// <returns></returns>
 public static async Task AddAsync(Models.SealSystemList model)
 {
     using (var db = new DAL.SealSystemListDAL())
     {
         await db.AddAsync(model);
     }
 }
        /// <summary>
        /// 根据id修改相应的数据
        /// </summary>
        /// <param name="id"></param>
        /// <param name="model"></param>
        /// <returns></returns>
        public static async Task EditAsync(int id, Models.SealSystemList model)
        {
            using (var db = new DAL.SealSystemListDAL())
            {
                var data = await db.GetAll().FirstAsync(m => m.Id == id);

                data.Name       = model.Name;
                data.Note       = model.Note;
                data.Code       = model.Code;
                data.CreateTime = DateTime.Now;
                data.Types      = model.Types;
                await db.EditAsync(data);
            }
        }