using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
namespace 反射练习
{
class Program
{
static void Main(string[] args)
{
NewClassw nc = new NewClassw();
Type t = nc.GetType();
object obj = Activator.CreateInstance(t);//反射生成对象
//取得ID字段
FieldInfo fi = t.GetField("ID");
//给ID字段赋值
fi.SetValue(obj, "k001");
//取得MyName属性
PropertyInfo pi1 = t.GetProperty("MyName");
//给MyName属性赋值
pi1.SetValue(obj, "grayworm", null);
PropertyInfo pi2 = t.GetProperty("MyInfo");
pi2.SetValue(obj, "hi.baidu.com/grayworm", null);
//取得show方法
MethodInfo mi = t.GetMethod("show");
//调用show方法
mi.Invoke(obj, null);
ConstructorInfo[] ci = t.GetConstructors(); //获取类的所有构造函数
foreach (ConstructorInfo c in ci) //遍历每一个构造函数
{
ParameterInfo[] ps = c.GetParameters(); //取出每个构造函数的所有参数
foreach (ParameterInfo pi in ps) //遍历并打印所该构造函数的所有参数
{
Console.Write(pi.ParameterType.ToString() + " " + pi.Name + ",");
}
Console.WriteLine();
}
//MethodInfo[] mis = t.GetMethods();
//foreach (MethodInfo mi in mis)//获取public方法
//{
// Console.WriteLine(mi.ReturnType + " " + mi.Name);
//}
//FieldInfo[] fis = t.GetFields();
//foreach (FieldInfo fi in fis)//获取属性列表
//{
// Console.WriteLine(fi.Name);
//}
Console.ReadLine();
}
}
public class NewClassw
{
public NewClassw()
{
}
public NewClassw(int a)
{
}
public NewClassw(int a, int b)
{
}
public NewClassw(string a, int b)
{
}
public int Fun1(string wc)
{
return 0;
}
public void Fun2(int wc)
{
}
}
}
