【C#】反射基本用法

<span style="font-size:18px;">主函数：</span>
           

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Reflection;

namespace 反射
{
    class Program
    {
        static void Main(string[] args)
        {
            MyClass my = new MyClass();
            Type type = my.GetType();  // TYPE对象存储类的成员，不存储成员数据
            Console.WriteLine(type.Name);  //type.Name  类名
            Console.WriteLine(type.Namespace); //获取命名空间
            Console.WriteLine(type.Assembly);   //获取类的程序集


            FieldInfo[] array = type.GetFields();  //获取字段
            foreach (FieldInfo info in array)
            {
                Console.Write(info.Name + " ");//只能取到公有的字段
            }


            PropertyInfo[] array2 = type.GetProperties();  //获取属性
            foreach (PropertyInfo info in array2)
            {
                Console.Write(info.Name + " ");
            }


            MethodInfo[] array3 = type.GetMethods(); //获取方法
            foreach (MethodInfo info in array3)
            {
                Console.Write(info.Name + " ");//会取到继承OBJECT的方法，属性的get set方法和类定义的public方法
            }
            Console.WriteLine();

            Assembly assem = type.Assembly;//通过TYPE对象获取程序集assembly
            Console.WriteLine(assem.FullName);
            Type[] types = assem.GetTypes();
            foreach (var test in types)
            {
                Console.WriteLine(test);   //输出类名
            }
            Console.ReadKey();
        }
    }
}
           

MyClass类：

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace 反射
{
    class MyClass
    {
        private int id;
        private int age;
        public int num;
        public string name { set; get; }
    }
}