.net父子类与静态和非静态的执行顺序

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 1 using System;
 2 using System.Collections.Generic;
 3 using System.Linq;
 4 using System.Text;
 5 
 6 namespace ConsoleApplication2
 7 {
 8     class Program
 9     {
10         static void Main(string[] args)
11         {
12             BaseB b = new BaseB();
13             b.MyFun();
14         }
15     }
16     public class MyTest {
17         public MyTest(string info) {
18             Console.WriteLine(info);
19         }
20     }
21     public class BaseA {
22         public static MyTest a1 = new MyTest("a1");
23         public MyTest a2 = new MyTest("a2");
24         static BaseA() {
25             MyTest a3 = new MyTest("a3");
26         }
27         public BaseA() {
28             MyTest a4 = new MyTest("a4");
29         }
30         public virtual void MyFun() {
31             MyTest a5 = new MyTest("a5");
32         }
33     }
34     public class BaseB : BaseA {
35         public static MyTest b1 = new MyTest("b1");
36         public MyTest b2 = new MyTest("b2");
37         static BaseB() {
38             MyTest b3 = new MyTest("b3");
39         }
40         public BaseB() {
41             MyTest b4 = new MyTest("b4");
42         }
43         public new void MyFun() {
44             MyTest b5 = new MyTest("b5");
45         }
46     }
47 }

答案:

结论:在一个程序中执行顺序:

    1.本类静态属性

    2.本类静态构造函数

    3.本类的属性

    4.父类的静态属性

    5.父类的静态构造函数

    6.父类的属性

    7.父类的构造函数

    8.本类的构造函数

    9.本类的方法

posted on 2012-06-27 11:41  水行者  阅读(206)  评论(0编辑  收藏  举报

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