asp.net-mvc - 通过路由的 ASP.NET MVC 博客 URL

Question

假设我有一个新的 MVC 站点，我想以下列方式实现 URL。从路由的角度来看，对执行此操作的最佳方法有哪些想法？我会将帖子存储在基本数据库表中。从 Controller / Action 的角度来看，我希望它尽可能简单。

/2011/(2011 年以来的所有帖子)

/2011/11/(2011 年 11 月的所有帖子)

/2011/11/07(所有帖子自 2011 年 11 月 7 日起)

/2011/11/07/exact-post-title

/确切的后标题

/关于

/文件

/标签/任何标签

Answer 1

// matches /2011/11/07/exact-post-title
routes.MapRoute(
    "ArticleDetails",
    "{yyyy}/{mm}/{dd}/{title}",
    new { controller = "Articles", action = "Details",
    new { yyyy = @"(19|20)\d\d.", mm = @"\d\d", dd = @"\d\d" }
);

// matches /2011/11/07
routes.MapRoute(
    "ArticlesByDay",
    "{yyyy}/{mm}/{dd}",
    new { controller = "Articles", action = "ByDay",
    new { yyyy = @"(19|20)\d\d.", mm = @"\d\d", dd = @"\d\d" }
);

// matches /2011/11
routes.MapRoute(
    "ArticlesByMonth",
    "{yyyy}/{mm}",
    new { controller = "Articles", action = "ByMonth",
    new { yyyy = @"(19|20)\d\d.", mm = @"\d\d" }
);

// matches /2011
routes.MapRoute(
    "ArticlesByYear",
    "{yyyy}",
    new { controller = "Articles", action = "ByYear",
    new { yyyy = @"(19|20)\d\d." }
);

/exact-post-title 路由有点问题。这几乎可以匹配您发送的任何内容。您必须将所有其他可能的路线放在该路线之前才能解决该问题。您也可以在所有这些路由前加上/blog 或/articles 来修复它:

routes.MapRoute(
    "ExactPostTitle",
    "articles/{title}", 
    new { controller = "Articles", action = "Details" }
);

现在它不会与以下内容冲突:

routes.MapRoute(
    "About",
    "about",
    new { controller = "Home", action = "About" }
);

存档将是类似的:

routes.MapRoute(
    "Archive",
    "archive",
    new { controller = "Home", action = "Archive" }
);

最后是标签路线:

routes.MapRoute(
    "Tag",
    "tag/{tagtext}",
    new { controller = "Tag", action = "Index" }
);

您可能需要调整路线的顺序，但通常您总是首先想要最具体的路线。

如果您有以下路线:

routes.MapRoute(
    "ExactTitle",
    "{title}",
    new { controller = "Articles", action = "Details" }
);

routes.MapRoute(
    "About",
    "about",
    new { controller = "Home", action = "About" }
);

第一条路线匹配/about，因此如果它们按该顺序排列，您将遇到问题。