c#中的泛型委托(@WhiteTaken)

 1 using System;
 2 using System.Collections.Generic;
 3 using System.Linq;
 4 using System.Text;
 5 using System.Threading.Tasks;
 6 
 7 namespace delegateSummary {
 8     public delegate void GetIntDelegate(int a); //声明一个委托
 9     public class getIntClass { 
10         public static void SetDelegateString(int a,GetIntDelegate getIntDelegate) {//使用委托
11             getIntDelegate(a);
12         }
13         public  void getInt1(int a) {   //方法1
14             Console.WriteLine("getInt1方法调用,参数为：" + a);
15         }
16         public void getInt2(int a) {   //方法2
17             Console.WriteLine("getInt2方法调用,参数为：" + a);
18         }
19     }
20     class Program {
21         static void Main(string[] args) {
22             getIntClass gc=new getIntClass();
23             getIntClass.SetDelegateString(5, gc.getInt1);       　//方法1，2作为委托的参数
24             getIntClass.SetDelegateString(10, gc.getInt2);      
25             Console.WriteLine("=====================");
26             GetIntDelegate getIntDelegate;
27             getIntDelegate = gc.getInt1;                       　　//将方法1，2绑定到委托
28             getIntDelegate += gc.getInt2;
29             getIntClass.SetDelegateString(100, getIntDelegate); 
30             Console.Read();
31         }    
32     }
33 }

 1 using System;
 2 using System.Collections.Generic;
 3 using System.Linq;
 4 using System.Text;
 5 using System.Threading.Tasks;
 6 
 7 namespace delegateSummary {
 8     class Program {
 9         static void Main(string[] args) {
10             TestAction<string>(getString, "WhiteTaken");        //传入方法
11             TestAction<int>(getInt, 666);
12             TestAction<int, string>(getStringAndInt, 666, "WhiteTaken");
13             Console.Read();          
14         }
15         public static void TestAction<T>(Action<T> action,T p1) {   　　　　　　  //Action传入一个参数测试
16             action(p1);
17         }
18         public static void TestAction<T, P>(Action<T, P> action, T p1, P p2) {  //Action传入两个参数测试
19             action(p1,p2);
20         }
21         public static void getString(string a) {                                //实现int类型打印
22             Console.WriteLine("测试Action，传入string，并且传入的参数为：" +a);
23         }
24 
25         public static void getInt(int a) {                                      //实现String类型打印
26             Console.WriteLine("测试Action，传入int，并且传入的参数为：" + a);
27         }
28 
29         public static void getStringAndInt(int a, string name) {             　　//实现int+string类型打印
30             Console.WriteLine("测试Action，传入两参数，并且传入的参数为：" + a+":"+name);
31         }
32     }
33 }