C#中的静态成员、静态方法、静态类介绍

class Program
{

  static void Main(string[] args)
  {
    Class1.CallObjectFunc();//静态调用

    Console.WriteLine(Environment.NewLine);

    Class1 tmpClass = new Class1();//实例调用
    tmpClass.ObjectFunc();

    Console.ReadKey();
  }
}

class Class1
{
  static int Class_m = 9;//静态成员
  private int object_m = 8;//实例成员

  public static void CallObjectFunc()
  {
    Console.WriteLine("------------静态方法调用开始:");

    Class1 class1 = new Class1();
    class1.ObjectFunc();
    Console.WriteLine("object_m:" + class1.object_m.ToString());

    Console.WriteLine("------------静态方法调用结束:");
  }

  public void ObjectFunc()
  {
    Console.WriteLine("实例方法调用开始:");

    Console.WriteLine("Class_m：" + Class_m.ToString());

    Console.WriteLine("实例方法调用结束:");
  }
}

static class CompanyInfo
{
  public static string GetCompanyName() { return "CompanyName"; }
  public static string GetCompanyAddress() { return "CompanyAddress"; }
}