MVC与Webform混合开发

在实际项目中我们会想到用Asp.net MVC 做前台，WebForm做后台。既有性能又有开发效率。在MVC中实现两者混合开发也很容易。

我们这里介绍两种方：

第一种：设置路由忽略对WebForm的.aspx文件的控制访问

public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute( " {resource}.axd/{*pathInfo} " );
routes.IgnoreRoute( " {resource}.aspx/{*pathInfo} " );

routes.MapRoute(
" Account " ,
" Account/{action} " ,
new { controller = " LoinAccount " , action = " Index " }

);

routes.MapRoute(
" ads " ,
" Ads/{action}/{id}/{num} " ,
new { controller = " Ads " , action = " ListAd " },
new { num = @" \d+ " }
);

routes.MapRoute(
" News " ,
" News/Get_{newsId}/{year}/{month}/{day}.htm " ,
new { controller = " News " , action = " Index " }
);

routes.MapRoute(
" Default " ,
" {controller}/{action}/{id} " ,
new { controller = " Home " , action = " Index " , id = "" }
);

}

第二种：自已实现一个RouteHandler

///

/// 对WebForms文件夹的路径处理
///

public class WebFormsRouteHandler : IRouteHandler
{
private string _pageName = string .Empty;


public IHttpHandler GetHttpHandler(RequestContext requestContext)
{
// 从URL中获取page参数
_pageName = requestContext.RouteData.GetRequiredString( " page " );
IHttpHandler hander = BuildManager.CreateInstanceFromVirtualPath( " /WebForms/ " + this ._pageName + " .aspx " , typeof (System.Web.UI.Page)) as IHttpHandler;
return hander;
}
}

///

/// 对WebForms里的子文件夹路径处理
///

public class WebFormsFolderRouteHandler : IRouteHandler
{
private string _folderName = string .Empty;
private string _pageName = string .Empty;

public IHttpHandler GetHttpHandler(RequestContext requestContext)
{
// 从URL中获取folder参数
_folderName = requestContext.RouteData.GetRequiredString( " folder " );
// 从URL中获取page参数
_pageName = requestContext.RouteData.GetRequiredString( " page " );

IHttpHandler hander;
// 创建实例
// 根据folder 和 page 参数拼接成类似/WebForms/folder/page.aspx地址来访问WebForms页面
hander = BuildManager.CreateInstanceFromVirtualPath( " /WebForms/ " + this ._folderName + " / " + this ._pageName + " .aspx " , typeof (System.Web.UI.Page)) as IHttpHandler;
return hander;

}
}

接下来新建WebForms文件夹，在其文件夹或子文件夹里添加aspx页面

最后再设置路由

public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute( " {resource}.axd/{*pathInfo} " );

// 添加一个用WebFormsRouteHandler进行处理的路由
// 其中URL中{page}所占的部分会被在WebFormsRouteHandler中当做参数使用
routes.Add( new Route( " web/{page} " , new WebFormsRouteHandler()));
// 其中URL中{folder}和{page}所占的部分会被在WebFormsRouteHandler中当做参数使用
routes.Add( new Route( " web/{folder}/{page} " , new WebFormsFolderRouteHandler()));

routes.MapRoute(
" Account " ,
" Account/{action} " ,
new { controller = " LoinAccount " , action = " Index " }

);

routes.MapRoute(
" ads " ,
" Ads/{action}/{id}/{num} " ,
new { controller = " Ads " , action = " ListAd " },
new { num = @" \d+ " }
);

routes.MapRoute(
" News " ,
" News/Get_{newsId}/{year}/{month}/{day}.htm " ,
new { controller = " News " , action = " Index " }
);

routes.MapRoute(
" Default " ,
" {controller}/{action}/{id} " ,
new { controller = " Home " , action = " Index " , id = "" }
);

}

这样就行了，如果觉得URL不够漂亮还可以修改路由里的路径让URL好看点。



转载于:https://www.cnblogs.com/yeaszi/archive/2011/04/06/2006881.html