BiosealMVCWeb.Controllers.CareersController.Detail C# (CSharp) Méthode

        public ActionResult Detail()
        {
            db = new biosealEntities();
            int id = Convert.ToInt32(Request.QueryString["id"]);
            var news = db.InBioseals.Where(i => i.Id == id).Single();

            //获取上一条下一条记录
            var prenews = db.InBioseals.Where(i => i.Id < id).OrderByDescending(i => i.Id).FirstOrDefault();
            ViewBag.prenews = prenews;

            var nextnews = db.InBioseals.Where(i => i.Id > id).OrderBy(i => i.Id).FirstOrDefault();
            ViewBag.nextnews = nextnews;

            return View(news);
        }