C#简单应用spring的例子详解编程语言

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(); 
        } 
    } 
}