接口定义
namespace SpringDemo
{
interface IOper
{
void Say();
}
}
此接口的两个实现
实现1
using System;
namespace SpringDemo
{
class Impl1 : IOper
{
#region IOper 成员
public void Say()
{
Console.WriteLine("I'm impl 1");
}
#endregion
}
}
实现2
using System;
namespace SpringDemo
{
class Impl1 : IOper
{
#region IOper 成员
public void Say()
{
Console.WriteLine("I'm impl 1");
}
#endregion
}
}
调用部分
namespace SpringDemo
{
class App
{
public IOper oper { get; set; }
public void Run()
{
this.oper.Say();
}
}
}
配置文件
<?xml version="1.0" encoding="utf-8" ?>
<objects xmlns='http://www.springframework.net'
xmlns:db="http://www.springframework.net/database"
xmlns:tx="http://www.springframework.net/tx"
default-autowire="byName" default-lazy-init="true">
<object name="oper" type="SpringDemo.Impl2, SpringDemo"/>
</objects>
主函数
using System;
using Spring.Context;
using Spring.Context.Support;
namespace SpringDemo
{
class Program
{
static void Main(string[] args)
{
string config = "applicationContext.xml";
IApplicationContext context = new XmlApplicationContext(config);
IOper oper = (IOper)context.GetObject("oper");
App a = new App();
a.oper = oper;
a.Run();
Console.Read();
}
}
}