C#构造函数的执行顺序

using System;

namespace ConsoleApplication2
{
class Program
{
static void Main(string[] args)
{
Class2 class2 = new Class2();
Console.ReadKey();
}
}
class Class2
{
static Class2()
{
Console.WriteLine("Using Static Method~");
}
public Class2():this(0)
{
Console.WriteLine("Using No Param Instance Method~");
}
public Class2(int str)
{
Console.WriteLine("Uing Param Instance Method~");
Console.WriteLine(str);
}
}
}

OutPut：

Using Static Method~

Uing Param Instance Method~

0

Using No Param Instance Method~