珂珂的个人博客 - 一个程序猿的个人网站
实现伪静态有很多种方法，不过我发现asp.net mvc的路由也可以实现
这里有个问题倒是纠结了很久，就是需要注释掉RouteConfig.cs中默认的路由或者移动都最后
routes.MapRoute(
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new { controller = "Blog", action = "Index", id = UrlParameter.Optional }
);然后自定一个路由类继承RouteBase 重写GetRouteData方法，然后在RouteConfig.cs中加入 routes.Add(new MyRoute());
下面是MyRoute类
using Blogs.Entity;
using Microsoft.Practices.Unity;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text.RegularExpressions;
using System.Web;
using System.Web.Mvc;
using System.Web.Routing;
namespace Blogs.UI.Main
{
public class MyRoute : RouteBase
{
private Dictionary<string, RouteData> list = new Dictionary<string, RouteData>();
//最后刷新时间
private DateTime lastFreshDate = DateTime.Now;
public MyRoute()
{
}
public override RouteData GetRouteData(HttpContextBase httpContext)
{
string url = httpContext.Request.Url.ToString().ToLower();
if (url.Contains("{1}"))
{
return null;
}
if (url.Contains("browsername="))
{
return null;
}
//每10分钟刷新一次保存的路由
if (DateTime.Now.Subtract(lastFreshDate).Minutes >= 10)
{
lastFreshDate = DateTime.Now;
list.Clear();
}
if (list.ContainsKey(url))
{
return list[url];
}
Blogs.Entity.blog_tb_blog blog = null;
if (httpContext.Session != null)
{
if (HttpContext.Current.Session["blog"] != null)
{
blog = (Blogs.Entity.blog_tb_blog)HttpContext.Current.Session["blog"];
}
else
{
blog = Utility.BlogBll.GetFirstEntity();
HttpContext.Current.Session["blog"] = blog;
}
}
else
{
blog = Utility.BlogBll.GetFirstEntity();
}
BlogInfo info = new BlogInfo();
info.blogID = blog.blogID;
info.BaseUrl = url.Substring(0, url.IndexOf("/", 8));
info.blogTitle = blog.blogTitle;
info.blogName = blog.blogName;
info.blogDescription = blog.blogDescription;
info.blogKeywords = blog.blogKeywords;
info.blogLogo = blog.blogLogo;
info.themeName = blog.themeID;
info.userID = blog.userID;
return BlogRewriter(httpContext, info, url);
}
private RouteData BlogRewriter(HttpContextBase httpContext, BlogInfo info, string url)
{
RouteData result = null;
string baseUrl = info.BaseUrl;
#region 主页重写
if (url == baseUrl || url == baseUrl + "/")
{
result = new RouteData(this, new MvcRouteHandler());
string userAgent = httpContext.Request.ServerVariables["HTTP_USER_AGENT"];
//ipad Safari
//Mozilla/5.0 (iPad; CPU OS 6_0 like Mac OS X) AppleWebKit/536.26 (KHTML, like Gecko) Version/6.0 Mobile/10A403 Safari/8536.25
//ipad uc
//Mozilla/5.0 (iPad; U; CPU OS 6 like Mac OS X; zh-cn Model:iPad3,1) UC AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9B176 Safari/7543.48.3
//android uc
//Mozilla/5.0 (Linux; U; Android 4.0.4; zh-cn; MI 1S Build/IMM76D) UC AppleWebKit/534.31 (KHTML, like Gecko) Mobile Safari/534.31
//if (userAgent.ToLower().Contains("android"))
//{
// result.Values.Add("controller", "Mobile");
// result.Values.Add("action", "Index");
// result.Values.Add("blogInfo",info);
//}
//else
//{
result.Values.Add("controller", "Blog");
result.Values.Add("action", "Index");
result.Values.Add("blogInfo", info);
if (!list.ContainsKey(url))
{
list.Add(url, result);
}
return result;
//}
}
if (url == baseUrl + "/index.html")
{
result = new RouteData(this, new MvcRouteHandler());
result.Values.Add("controller", "Blog");
result.Values.Add("action", "Index");
result.Values.Add("blogInfo", info);
if (!list.ContainsKey(url))
{
list.Add(url, result);
}
return result;
}
if (url == baseUrl + "/mobile.html")
{
result = new RouteData(this, new MvcRouteHandler());
result.Values.Add("controller", "Mobile");
result.Values.Add("action", "Index");
result.Values.Add("blogInfo", info);
if (!list.ContainsKey(url))
{
list.Add(url, result);
}
return result;
}
#endregion
#region SEO
if (Regex.IsMatch(url, baseUrl + "/sitemap.xml$", RegexOptions.IgnoreCase))
{
result = new RouteData(this, new MvcRouteHandler());
result.Values.Add("controller", "Sitemap");
result.Values.Add("action", "Xml");
result.Values.Add("blogInfo", info);
if (!list.ContainsKey(url))
{
list.Add(url, result);
}
return result;
}
if (Regex.IsMatch(url, baseUrl + "/robots.txt$", RegexOptions.IgnoreCase))
{
string format = @"
#
# robots.txt for {0}
#
User-agent: *
Allow: /
Sitemap:http://{0}/sitemap.xml
";
httpContext.Response.ContentType = "text/plain";
httpContext.Response.Write(String.Format(format, baseUrl.Replace("http://", "").Trim('/')));
httpContext.Response.End();
}
if (Regex.IsMatch(url, baseUrl + "/sitemap.txt$", RegexOptions.IgnoreCase))
{
result = new RouteData(this, new MvcRouteHandler());
result.Values.Add("controller", "Sitemap");
result.Values.Add("action", "Text");
result.Values.Add("blogInfo", info);
if (!list.ContainsKey(url))
{
list.Add(url, result);
}
return result;
}
#endregion
if (Regex.IsMatch(url, baseUrl + "/page-\\d+.html", RegexOptions.IgnoreCase))
{
Match match = Regex.Match(url, baseUrl + "/page-(\\d+).html");
result = new RouteData(this, new MvcRouteHandler());
result.Values.Add("controller", "Blog");
result.Values.Add("action", "Index");
result.Values.Add("page", match.Groups[1].Value);
result.Values.Add("blogInfo", info);
if (!list.ContainsKey(url))
{
list.Add(url, result);
}
return result;
}
if (Regex.IsMatch(url, baseUrl + "/cate-\\d+-\\d+.html", RegexOptions.IgnoreCase))
{
Match match = Regex.Match(url, baseUrl + "/cate-(\\d+)-(\\d+).html");
result = new RouteData(this, new MvcRouteHandler());
result.Values.Add("controller", "Blog");
result.Values.Add("action", "Index");
result.Values.Add("categoryid", match.Groups[1].Value);
result.Values.Add("page", match.Groups[2].Value);
result.Values.Add("blogInfo", info);
if (!list.ContainsKey(url))
{
list.Add(url, result);
}
return result;
}
if (Regex.IsMatch(url, baseUrl + "/tag-\\d+-\\d+.html", RegexOptions.IgnoreCase))
{
Match match = Regex.Match(url, baseUrl + "/tag-(\\d+)-(\\d+).html");
result = new RouteData(this, new MvcRouteHandler());
result.Values.Add("controller", "Blog");
result.Values.Add("action", "Index");
result.Values.Add("tagid", match.Groups[1].Value);
result.Values.Add("page", match.Groups[2].Value);
result.Values.Add("blogInfo", info);
if (!list.ContainsKey(url))
{
list.Add(url, result);
}
return result;
}
if (Regex.IsMatch(url, baseUrl + "/month-\\d{6}-\\d+.html", RegexOptions.IgnoreCase))
{
Match match = Regex.Match(url, baseUrl + "/month-(\\d{6})-(\\d+).html");
result = new RouteData(this, new MvcRouteHandler());
result.Values.Add("controller", "Blog");
result.Values.Add("action", "Index");
result.Values.Add("month", match.Groups[1].Value);
result.Values.Add("page", match.Groups[2].Value);
result.Values.Add("blogInfo", info);
if (!list.ContainsKey(url))
{
list.Add(url, result);
}
return result;
}
if (Regex.IsMatch(url, baseUrl + "/artic-\\d+.html", RegexOptions.IgnoreCase))
{
Match match = Regex.Match(url, baseUrl + "/artic-(\\d+).html");
result = new RouteData(this, new MvcRouteHandler());
result.Values.Add("controller", "Article");
result.Values.Add("action", "Index");
result.Values.Add("id", match.Groups[1].Value);
result.Values.Add("blogInfo", info);
if (!list.ContainsKey(url))
{
list.Add(url, result);
}
return result;
}
if (Regex.IsMatch(url, baseUrl + "/m/\\d+.html", RegexOptions.IgnoreCase))
{
Match match = Regex.Match(url, baseUrl + "/m/(\\d+).html");
result = new RouteData(this, new MvcRouteHandler());
result.Values.Add("controller", "MShow");
result.Values.Add("action", "Index");
result.Values.Add("id", match.Groups[1].Value);
result.Values.Add("blogInfo", info);
if (!list.ContainsKey(url))
{
list.Add(url, result);
}
return result;
}
if (Regex.IsMatch(url, baseUrl + "/comment-\\w+-\\d+.html", RegexOptions.IgnoreCase))
{
Match match = Regex.Match(url, baseUrl + "/comment-(\\w+)-(\\d+).html");
result = new RouteData(this, new MvcRouteHandler());
result.Values.Add("controller", "Comment");
result.Values.Add("action", "Index");
result.Values.Add("id", match.Groups[1].Value);
result.Values.Add("page", match.Groups[2].Value);
result.Values.Add("blogInfo", info);
if (!list.ContainsKey(url))
{
list.Add(url, result);
}
return result;
}
if (Regex.IsMatch(url, baseUrl + "/rss$", RegexOptions.IgnoreCase))
{
result = new RouteData(this, new MvcRouteHandler());
result.Values.Add("controller", "Rss");
result.Values.Add("action", "Index");
result.Values.Add("blogInfo", info);
if (!list.ContainsKey(url))
{
list.Add(url, result);
}
return result;
}
return result;
}
public override VirtualPathData GetVirtualPath(RequestContext requestContext, RouteValueDictionary values)
{
// return new VirtualPathData(this, "This-is-a-Test-URL");
return null;
}
}
}