ProxyFactory的一个问题

时间:2024-01-21 17:59:15

今天写了一段很简单的代码,但一直都有问题。代码如下.

接口定义

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks; namespace aoptest
{
interface ISay
{
void Say(string name); }
}

实现

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks; namespace aoptest
{
class MySay : ISay
{
public void Say(string name)
{
Console.WriteLine("fuck off" + name); }
}
}

代理调用

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Spring.Context.Support;
using Spring.Context;
using Spring.Aop.Framework; namespace aoptest
{
class Program
{
static void Main(string[] args)
{ ProxyFactory factory = new ProxyFactory(new MySay());
factory.AddAdvice(new MyInterceptor());
Object o = factory.GetProxy ();
if (o is ISay) {
ISay m = o as ISay;
Console.WriteLine (m.ToString ());
} else {
Console.WriteLine ("not my say");
} }
}
}

这么简单都代码,一直都运行失败,输出“not my say”.

其实很简单,原因就是:

接口应该定义为public的。

这个事情浪费了我两个小时!!!!