namespace DaiWan.lol.Areas.info.Filter
{public class MetaInfo : ActionFilterAttribute{public override void OnActionExecuting(ActionExecutingContext filterContext){filterContext.Controller.ViewBag.meta = Meta();}private string Meta(string copyright,string keywords, string description, string author){StringBuilder s = new StringBuilder();string MetaTemplate =@"<meta name = ""Copyright"" content=""#copyright#"" />
<meta name=""keywords"" content=""#keywords#"" />
<meta name=""description"" content=""#description#"" />
<meta name=""author"" content=""#author#"" />";return MetaTemplate.Replace("#copyright#", copyright).Replace("#keywords#", keywords).Replace("#description#", description).Replace("#author#", author);}private string Meta(){string copyright = "带玩,DaiWan";string keywords = "英雄联盟,lol,DaiWan,Game,游戏,lol攻略,lol视频,英雄资料,英雄,攻略";string description = "DaiWan LOL英雄联盟,为英雄联盟玩家提供最全的英雄联盟出装攻略、英雄联盟视频、客户端下载、战斗力查询、英雄皮肤、最全的英雄资料和物品等信息,掌握第一手资料,不遗漏任何一条英雄联盟的信息,更多精彩";string author = "带玩游戏平台";return Meta(copyright, keywords, description, author);}}
}

namespace DaiWan.lol.Areas.info.Controllers
{public class HomeController : BaseController{// GET: info/Home
[MetaInfo]public ActionResult Index(){ArticleLib lib = new ArticleLib();IList<Article> list = lib.List();Mapper.CreateMap<Article, ArticleViewMode>();IList<ArticleViewMode> ilist = Mapper.Map<IList<ArticleViewMode>>(list);return View(ilist);}// GET: info/Homepublic ActionResult Detail(string guid){ArticleLib lib = new ArticleLib();Article article = lib.Get(guid);Mapper.CreateMap<Article, ArticleViewMode>();ArticleViewMode articleviewmode =  Mapper.Map<ArticleViewMode>(article);return View(articleviewmode);}}
}