标签：des style blog http color os io 使用 ar
通过泛型来简化工作的一个Demo,记录一下：
using System;using System.Collections.Generic;namespace MyCollection{public class CBase
{private string id = "CBase";
public virtual string Id
{ get { return id; } set { id = value; }}
}
public class CActor : CBase
{private string id = "CActor";
public override string Id
{ get { return id; } set { base.Id = value; }}
public string resource;
}
public class CBullet : CBase
{private string id = "CBullet";
public override string Id
{ get { return id; } set { base.Id = value; }}
public string effect;
}
public class GenericDemo
{public static CBullet MBullet = new CBullet();
public static CActor MActor = new CActor();
public static Dictionary<string, CBase> dict = new Dictionary<string, CBase>();
public static T GetInfo<T>(string id) where T : CBase
{CBase mBase;
if (dict.TryGetValue(id, out mBase))
{ return (T)mBase;}
return null;
}
public static void Main(string[] args)
{ //dict = new Dictionary<string, CBase>(); dict.Add("actor", MActor); dict.Add("bullet", MBullet); CActor actor1 = GetInfo<CActor>("actor"); CBullet bullet1 = GetInfo<CBullet>("bullet"); Console.WriteLine("T= \"{0}\" ,id={1} \nT= \"{2}\" ,id={3}", actor1.GetType(), actor1.Id, bullet1.GetType(), bullet1.Id);}
}
}
IL代码如下：
标签：des style blog http color os io 使用 ar
原文地址：http://www.cnblogs.com/zhaoqingqing/p/3953363.html
