//dynamic动态添加属性和方法
public static void ExpandDynamicTest()
{
Console.WriteLine("ExpandDynamicTest");
//使用ExpandObject
dynamic expandVal = new ExpandoObject();
expandVal.Name = "fwq";
expandVal.Age = 22;
//动态添加方法
expandVal.PrintInfo = (Func <string, bool>)(str =>
{
Console.WriteLine($"Name:{expandVal.Name} Age:{expandVal.Age} Remark:{str}\n");
return(true);
});
expandVal.PrintInfo("tttttttt");
//使用DynamicObject
dynamic dymobj = new DynamicType();
dymobj.CallTestMethod("fwq", 12);
dymobj.Name = "dym fwq";
dymobj.Age = "122";
//实现IDynamicMetaObjectProvider接口来实现动态行为
Console.WriteLine("实现IDynamicMetaObjectProvider接口来实现动态行为");
dynamic dymobj3 = new DynamicType2();
dymobj3.CallTestMethod2("qqq", 11);
dymobj3.Score = 100;
Console.WriteLine(dymobj3.Score);
}