public void InterfaceExecTest()
{
Console.WriteLine("InterfaceExecTest");
Stopwatch stopwatch = new();
IMyInterface iMyClass = new MyClass();
iMyClass.MyFunc();
stopwatch.Restart();
for (int i = 0; i < 1_000_000_000; i++)
{
iMyClass.MyFunc();
}
stopwatch.Stop();
Console.WriteLine($"interface child excute: {stopwatch.ElapsedMilliseconds}");
MyClass myClass = new();
IMyInterface convertMyClass = myClass;
convertMyClass.MyFunc();
stopwatch.Restart();
for (int i = 0; i < 1_000_000_000; i++)
{
convertMyClass.MyFunc();
}
stopwatch.Stop();
Console.WriteLine($"convert child excute: {stopwatch.ElapsedMilliseconds}");
//没有差别
//InterfaceExecTest
//interface child excute: 288
//convert child excute: 291
}
static void Main(string[] args)
{
Product product = new Product("123", "213");
Furniture tech = new Furniture("456", "789", "456789");
closet closet1 = new closet();
IMyInterface myInterface = closet1;
IAnotherInterface[] arr = new IAnotherInterface[3];
arr[0] = product;
arr[1] = tech;
arr[2] = closet1;
Console.WriteLine(product.ToString());
Console.WriteLine(tech.ToString());
Console.WriteLine(closet1.MyFunc());
Console.WriteLine(myInterface.MyFunc());
Console.WriteLine($"myInterface is IMyInterface = {myInterface is IMyInterface}");
Console.WriteLine($"myInterface is Tabet = {myInterface is closet}");
foreach (IAnotherInterface x in arr)
{
Print.IAmPrinting(x);
}
}
static void Main(string[] args)
{
Product product = new Product("123", "213");
Sweets tech = new Sweets("456", "789", "456789");
Flower tablet = new Flower();
IMyInterface myInterface = tablet;
IAnotherInterface[] arr = new IAnotherInterface[3];
arr[0] = product;
arr[1] = tech;
arr[2] = tablet;
Console.WriteLine(product.ToString());
Console.WriteLine(tech.ToString());
Console.WriteLine(tablet.MyFunc());
Console.WriteLine(myInterface.MyFunc());
Console.WriteLine($"myInterface is IMyInterface = {myInterface is IMyInterface}");
Console.WriteLine($"myInterface is Tabet = {myInterface is Flower}");
foreach (IAnotherInterface x in arr)
{
Print.IAmPrinting(x);
}
}