<?xml version="1.0" encoding="utf-8" ?><configuration>  <configSections>    <sectionGroup name="spring">      <section name="context" type="Spring.Context.Support.ContextHandler, Spring.Core" />      <section name="objects" type="Spring.Context.Support.DefaultSectionHandler, Spring.Core" />    </sectionGroup>  </configSections>    <spring>    <context>      <resource uri="config://spring/objects" />    </context>    <objects xmlns="http://www.springframework.net">      <description>一个简单的控制反转例子</description>      <object id="PersonDao" type="SpringNetTest.PersonDao, SpringNetTest" />    </objects>  </spring>    <startup>    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />  </startup></configuration>

using System;using Spring.Context;using Spring.Context.Support;namespace SpringNetTest{    class Program    {        static void Main(string[] args)        {            IApplicationContext ctx = ContextRegistry.GetContext();            IPersonDao dao = ctx.GetObject("PersonDao") as IPersonDao;            if (dao != null)            {                dao.Save();                Console.WriteLine("我是IoC方法");                Console.Read();            }        }    }    public interface IPersonDao    {        void Save();    }    public class PersonDao : IPersonDao    {        public void Save()        {            Console.WriteLine("保存 Person");        }    }}

<?xml version="1.0" encoding="utf-8" ?><configuration>  <configSections>    <sectionGroup name="spring">      <section name="context" type="Spring.Context.Support.ContextHandler, Spring.Core" />      <section name="objects" type="Spring.Context.Support.DefaultSectionHandler, Spring.Core" />    </sectionGroup>  </configSections>    <spring>    <context>      <resource uri="config://spring/objects" />    </context>    <objects xmlns="http://www.springframework.net">      <description>一个简单的控制反转例子</description>      <object id="computer" type="SpringTest1.Computer, SpringTest1" />      <object id="modernPerson" type="SpringTest1.ModernPerson, SpringTest1">        <property name="Tool" ref="computer"/>      </object>    </objects>  </spring>    <startup>    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />  </startup></configuration>

using System;using Spring.Context;using Spring.Context.Support;namespace SpringTest1{    class Program    {        static void Main(string[] args)        {            IApplicationContext ctx = ContextRegistry.GetContext();            Person person = (Person)ctx.GetObject("modernPerson");            person.Work();            Console.ReadLine();        }    }    public abstract class Person    {               public abstract void Work();    }    public interface ITool    {               void UseTool();    }    public class Computer : ITool    {        public void UseTool()        {            Console.WriteLine("Computer");        }    }    public class ModernPerson : Person    {                public ITool Tool { get; set; }                public override void Work()        {                       Tool.UseTool();            Console.WriteLine("Use tool");        }    }}

<?xml version="1.0" encoding="utf-8" ?><configuration>  <configSections>    <sectionGroup name="spring">      <section name="context" type="Spring.Context.Support.ContextHandler, Spring.Core" />      <section name="objects" type="Spring.Context.Support.DefaultSectionHandler, Spring.Core" />    </sectionGroup>  </configSections>    <spring>    <context>      <resource uri="config://spring/objects" />    </context>    <objects xmlns="http://www.springframework.net">      <description>一个简单的控制反转例子</description>            <object id="person" type="SpringTest2.Person, SpringTest2">        <!--属性值类型注入-->        <property name="Name" value="Liu Dong"/>        <property name="Age" value="27"/>        <!--内联对象注入-->        <property name="Friend">          <object type="SpringTest2.Person, SpringTest2">            <property name="Name" value="Beggar"/>            <property name="Age" value="23"/>            <property name="Friend" ref="person"/>          </object>        </property>      </object>      <object id="personDao" type="SpringTest2.PersonDao, SpringTest2">        <!--构造器注入-->        <constructor-arg name="argPerson" ref="person"/>        <constructor-arg name="intProp" value="1"/>      </object>                           </objects>  </spring>    <startup>    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />  </startup></configuration>

using System;using Spring.Context;using Spring.Context.Support;namespace SpringTest2{    class Program    {        static void Main(string[] args)        {            IApplicationContext ctx = ContextRegistry.GetContext();            PersonDao dao = ctx.GetObject("personDao") as PersonDao;            dao.Get();            Console.ReadLine();        }    }    public class Person    {        public string Name { get; set; }        public int Age { get; set; }        public Person Friend { get; set; }    }    public class PersonDao    {        private Person argPerson;        private int intProp;        public PersonDao(Person argPerson, int intProp)        {            this.argPerson = argPerson;            this.intProp = intProp;        }        public void Get()        {            //构造函数注入的整型参数            Console.WriteLine(string.Format("intProp:{0}", intProp));            //构造函数注入的Person            Console.WriteLine(string.Format("argPerson Name:{0}", argPerson.Name));            Console.WriteLine(string.Format("argPerson Age:{0}", argPerson.Age));            //内联对象Friend            Console.WriteLine(string.Format("argPerson Friend Name:{0}", argPerson.Friend.Name));            Console.WriteLine(string.Format("argPerson Friend Age:{0}", argPerson.Friend.Age));            //内联对象的循环引用            Console.WriteLine(string.Format("argPerson Friend Friend Name:{0}", argPerson.Friend.Friend.Name));            Console.WriteLine(string.Format("argPerson Friend Friend Age:{0}", argPerson.Friend.Friend.Age));        }    }}

<?xml version="1.0" encoding="utf-8" ?><configuration>  <configSections>    <sectionGroup name="spring">      <section name="context" type="Spring.Context.Support.ContextHandler, Spring.Core" />      <section name="objects" type="Spring.Context.Support.DefaultSectionHandler, Spring.Core" />    </sectionGroup>  </configSections>  <spring>    <context>      <resource uri="config://spring/objects" />    </context>    <objects xmlns="http://www.springframework.net">      <description>一个简单的控制反转例子</description>      <object id="person" type="SpringTest3.Person, SpringTest3">        <!--空集合属性-->        <property name="BestFriends">          <list element-type="SpringTest3.Person, SpringTest3">            <object type="SpringTest3.Person, SpringTest3">              <property name="Name" value="张三"/>            </object>            <object type="SpringTest3.Person, SpringTest3">              <property name="Name" value="李四"/>            </object>            <object type="SpringTest3.Person, SpringTest3">              <property name="Name" value="王五"/>            </object>          </list>        </property>        <!--System.Collections.IList注入 -->        <property name="HappyYears">          <list>            <value>1992</value>            <value>1998 年</value>            <ref object="oneYear"/>          </list>        </property>        <!--System.Collections.IList<int>注入 -->        <property name="Years">          <list element-type="int">            <value>1992</value>            <value>1998</value>            <value>2000</value>          </list>        </property>        <!--System.Collections.IDictionary注入-->        <property name="HappyDic">          <dictionary key-type="string" value-type="object">            <entry key="第一开心" value="每天都能睡一个好觉"/>            <entry key="第二开心" value-ref="happy"/>          </dictionary>        </property>        <!--System.Collections.IDictionary<object,object>注入-->        <property name="HappyTimes">          <dictionary key-type="string" value-type="object">            <entry key="第一开心" value="每天都能睡一个好觉"/>            <entry key="第二开心" value-ref="happy"/>          </dictionary>        </property>      </object>      <object id="oneYear" type="SpringTest3.OneYear,SpringTest3"/>      <object id="happy" type="SpringTest3.Happy,SpringTest3"/>       </objects>  </spring>  <startup>    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />  </startup></configuration>

using System;using System.Collections.Generic;using System.Linq;using System.Text;using Spring.Context;using Spring.Context.Support;using System.Collections;namespace SpringTest3{    class Program    {        static void Main(string[] args)        {            IApplicationContext ctx = ContextRegistry.GetContext();            Person person = ctx.GetObject("person") as Person;                        Console.WriteLine("BestFriends");            foreach (Person friend in person.BestFriends)            {                Console.WriteLine(friend.Name);            }            Console.WriteLine();            Console.WriteLine("IList");            foreach (var item in person.HappyYears)            {                Console.WriteLine(item);            }            Console.WriteLine();            Console.WriteLine("泛型Ilist<int>");            foreach (int item in person.Years)            {                Console.WriteLine(item);            }            Console.WriteLine();            Console.WriteLine("IDictionary");            foreach (DictionaryEntry item in person.HappyDic)            {                Console.WriteLine(item.Key + " 是 " + item.Value);            }            Console.WriteLine();            Console.WriteLine("泛型IDictionary<string,object>");            foreach (KeyValuePair<string, object> item in person.HappyTimes)            {                Console.WriteLine(item.Key + " 是 " + item.Value);            }            Console.ReadLine();        }    }    public class Happy    {        public override string ToString()        {            return "每天都开心，每天都有好心情";        }    }    public class OneYear    {        public override string ToString()        {            return "快乐的一年";        }    }    public class Person    {        public string Name { get; set; }        public IList<Person> BestFriends { get; set; }        public IList HappyYears { get; set; }        public IList<int> Years { get; set; }        public IDictionary HappyDic { get; set; }        public IDictionary<string, object> HappyTimes { get; set; }    }}