Castle Windsor常用介绍以及其在ABP项目的应用介绍

最新推荐文章于 2020-06-27 16:39:34 发布

转载最新推荐文章于 2020-06-27 16:39:34 发布 · 646 阅读

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本文介绍了Castle Windsor依赖注入框架如何在ABP框架中用于拦截包含特定属性的方法及实现IRepository和IApplicationService接口的对象。通过注册事件拦截，确保了单元工作模式下对指定方法的有效管理。

            return;
        }
 
        //No current uow, run a new one
        PerformUow(invocation, unitOfWorkAttr.CreateOptions());
    }

它的注册是在模块中进行注册的，注册主要包含IRepository和IApplicationService和UnitOfWorkAttribute，所以包含[UnitOfWork]的方法和继承IRepository和IApplicationService的方法都会被拦截

/// <summary>
/// 拦截注册事件
/// </summary>
/// <param name="key"></param>
/// <param name="handler"></param>
private static void ComponentRegistered(string key, IHandler handler)
{
    if (UnitOfWorkHelper.IsConventionalUowClass(handler.ComponentModel.Implementation))
    {
        //Intercept all methods of all repositories.
        handler.ComponentModel.Interceptors.Add(new InterceptorReference(typeof(UnitOfWorkInterceptor)));
    }
    else if (handler.ComponentModel.Implementation.GetMethods(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic).Any(UnitOfWorkHelper.HasUnitOfWorkAttribute))
    {
        //Intercept all methods of classes those have at least one method that has UnitOfWork attribute.
        //TODO: Intecept only UnitOfWork methods, not other methods!
        handler.ComponentModel.Interceptors.Add(new InterceptorReference(typeof(UnitOfWorkInterceptor)));
    }
}

以上就把Castle Windsor的常用功能和ABP项目中的使用简单的讲完了。主要参考的几个项目ABP、NOP、Prodinner

简单的源码地址：http://pan.baidu.com/s/1kTCNpQZ

参考文章：

https://github.com/ABPFrameWorkGroup/AbpDocument2Chinese

https://github.com/castleproject/Windsor/blob/master/docs/README.md

http://www.cnblogs.com/wucg/archive/2012/03/09/2387946.html

            return;
        }
 
        //No current uow, run a new one
        PerformUow(invocation, unitOfWorkAttr.CreateOptions());
    }

/// <summary>
/// 拦截注册事件
/// </summary>
/// <param name="key"></param>
/// <param name="handler"></param>
private static void ComponentRegistered(string key, IHandler handler)
{
    if (UnitOfWorkHelper.IsConventionalUowClass(handler.ComponentModel.Implementation))
    {
        //Intercept all methods of all repositories.
        handler.ComponentModel.Interceptors.Add(new InterceptorReference(typeof(UnitOfWorkInterceptor)));
    }
    else if (handler.ComponentModel.Implementation.GetMethods(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic).Any(UnitOfWorkHelper.HasUnitOfWorkAttribute))
    {
        //Intercept all methods of classes those have at least one method that has UnitOfWork attribute.
        //TODO: Intecept only UnitOfWork methods, not other methods!
        handler.ComponentModel.Interceptors.Add(new InterceptorReference(typeof(UnitOfWorkInterceptor)));
    }
}