c# - 如何生成具有 Name 属性而不是 Id 的链接

Question

我使用这个生成链接:

@Html.ActionLink(page, "Nouvelle", "Pages", new { Id = @item.Jeton }, null)

我的 Controller :

public ActionResult Nouvelle(int Id)
        {
            var sliders = db.Actualite.Where(a => a.Afficher).OrderByDescending(a => a.Date_publication);
            var partenaires = db.Partenaire.Where(p => p.Afficher);
            var nouvelle = db.Actualite.Where(a => a.Jeton == Id).First();
            var model = new ModelNouvelle { Slider = sliders, Partenaire = partenaires, Nouvelle = nouvelle };

            return View(model);
        }

生成的链接是这样的:

http://something.org/Pages/Nouvelle/1

我想获得一个链接，该链接的名称而不是 Id，例如:

http://something.org/Pages/Nouvelle/More-like-this

Answer 1

我不明白为什么不......你只需更改你的路由属性......并为你的操作更改你的方法签名......

像这样:

Controller :

public ActionResult Nouvelle(string routeValue)
    {
        var sliders = db.Actualite.Where(a => a.Afficher).OrderByDescending(a => a.Date_publication);
        var partenaires = db.Partenaire.Where(p => p.Afficher);
        var nouvelle = db.Actualite.Where(a => a.Jeton /*this needs to be changed to the property that is doing the comparison*/ == routeValue).First();
        var model = new ModelNouvelle { Slider = sliders, Partenaire = partenaires, Nouvelle = nouvelle };

        return View(model);
    }

Action 链接:

@Html.ActionLink(page, "Nouvelle", "Pages", new { routeValue = @item.PropertyName /*whatever property holds the value that you want in your link*/ }, null)

如果这有帮助，请告诉我。