将Classname存储为字符串时，将className传递给GenericMethod<T>

public class MyClass
{
    public void MyMethod()
    {
        Console.WriteLine("Hello, World!");
    }
}

public class Program
{
    public static void GenericMethod<T>(string className)
    {
        Type type = Type.GetType(className);
        if (type != null)
        {
            T instance = (T)Activator.CreateInstance(type);
            // 可以根据需要对实例进行操作
            // 例如：调用方法
            MethodInfo method = type.GetMethod("MyMethod");
            method.Invoke(instance, null);
        }
    }

    public static void Main(string[] args)
    {
        string className = "Namespace.MyClass";
        GenericMethod<MyClass>(className);
    }
}