MonoRail 集成Castle容器Windsor-技术开发专区

MonoRail 集成Castle容器Windsor

作者：ITPUB论坛编辑： nancy 2008-04-18 00:00

【IT168技术文档】

第一个MonoRail程序中并没有使用到Castle的容器功能。使用Castle容器则要求将控制器（controllers）, 过滤器（filters）和 ViewComponents 都注册到Castle容器中，同时使你的设计保持一种松耦合状态。
如果您想要在自己所定义的组件使用Castle的容器功能。则只需要在配置上设置属性useWindsorIntegration， web应用程序中可以访问到Castle容器。 Web.config配置如下：

<?xml version="1.0"?>
<configuration>
<configSections>
<section name="monoRail" type="Castle.MonoRail.Framework.Configuration.MonoRailSectionHandler, Castle.MonoRail.Framework"/>
<section name="castle" type="Castle.Windsor.Configuration.AppDomain.CastleSectionHandler, Castle.Windsor"/>
</configSections>
<monoRail useWindsorIntegration="true">
<viewEngine viewPathRoot="Views"
customEngine="Castle.MonoRail.Framework.Views.NVelocity.NVelocityViewEngine, Castle.MonoRail.Framework.Views.NVelocity"/>
</monoRail>
<system.web>
<httpHandlers>
<!--定义httpHandler, 让MonoRailHttpHandlerFactory接管指定扩展名的url-->
<add verb="*" path="*.rails"
type="Castle.MonoRail.Framework.MonoRailHttpHandlerFactory, Castle.MonoRail.Framework"/>
<!-- 阻止模板文件被下载 -->
<add verb="*" path="*.vm" type="System.Web.HttpForbiddenHandler"/>
</httpHandlers>
<httpModules>
<add name="monorail" type="Castle.MonoRail.Framework.EngineContextModule, Castle.MonoRail.Framework" />
</httpModules>
<compilation debug="true">
<assemblies>
<add assembly="System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
<add assembly="System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/></assemblies></compilation>
</system.web>
<castle>
<!-- component and facilities configuration goes here -->
</castle>
</configuration>

自定义HttpApplication,实现Castle.Windsor.IContainerAccessor接口。
GlobalApplication.cs

using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using Castle.Windsor;
namespace MonoRailWithIoCWeb
{
///
/// Summary description for MyGlobalApplication
/// 
    public class MyGlobalApplication : HttpApplication, IContainerAccessor
{
private static WebAppContainer container;
public void Application_OnStart()
{
container = new WebAppContainer();
}
public void Application_OnEnd()
{
container.Dispose();
}
public IWindsorContainer Container
{
get { return container; }
}
}
}

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