using System;

 using System.Collections.Generic;

 using System.ComponentModel;

 using System.Linq;

 using System.Reflection;

 using System.Text;

 using System.Threading.Tasks;

 namespace ConsoleTest

 {

     class Program

     {

         static void Main(string[] args)

         {

             //反射读取类私有属性

             Person per = new Person("ismallboy", "");

             Type t = per.GetType();

             //获取私有方法

             MethodInfo method = t.GetMethod("GetStuInfo", BindingFlags.NonPublic | BindingFlags.Instance);

             //访问无参数私有方法

             string strTest = method.Invoke(per, null).ToString();

             //访问有参数私有方法

             MethodInfo method2 = t.GetMethod("GetValue", BindingFlags.NonPublic | BindingFlags.Instance);

             object[] par = new object[];

             par[] = "ismallboy";

             par[] = ;

             string strTest2 = method2.Invoke(per, par).ToString();

             //获取私有字段

             PropertyInfo field = t.GetProperty("Name", BindingFlags.NonPublic | BindingFlags.Instance);

             //访问私有字段值

             string value = field.GetValue(per).ToString();

             //设置私有字段值

             field.SetValue(per, "new Name");

             value = field.GetValue(per).ToString();

         }

     }

     /// <summary>

     /// 个人信息

     /// </summary>

     class Person

     {

         private string Name { get; set; }

         private string StuNo { get; set; }

         public Person(string name, string stuNo)

         {

             this.Name = name;

             this.StuNo = stuNo;

         }

         private string GetStuInfo()

         {

             return this.Name;

         }

         private string GetValue(string str, int n)

         {

             return str + n.ToString();

         }

     }

 }

 using System;

 using System.Collections.Generic;

 using System.ComponentModel;

 using System.Linq;

 using System.Reflection;

 using System.Text;

 using System.Threading.Tasks;

 namespace ConsoleTest

 {

     class Program

     {

         static void Main(string[] args)

         {

             //反射读取类私有属性

             dynamic per = new Person("ismallboy", "");

             Type t = per.GetType();

             //获取私有方法

             MethodInfo method = t.GetMethod("GetStuInfo", BindingFlags.NonPublic | BindingFlags.Instance);

             //访问无参数私有方法

             string strTest = method.Invoke(per, null);

             //访问有参数私有方法

             MethodInfo method2 = t.GetMethod("GetValue", BindingFlags.NonPublic | BindingFlags.Instance);

             object[] par = new object[];

             par[] = "ismallboy";

             par[] = ;

             string strTest2 = method2.Invoke(per, par);

             //获取私有字段

             PropertyInfo field = t.GetProperty("Name", BindingFlags.NonPublic | BindingFlags.Instance);

             //访问私有字段值

             string value = field.GetValue(per);

             //设置私有字段值

             field.SetValue(per, "new Name");

             value = field.GetValue(per);

         }

     }

     /// <summary>

     /// 个人信息

     /// </summary>

     class Person

     {

         private string Name { get; set; }

         private string StuNo { get; set; }

         public Person(string name, string stuNo)

         {

             this.Name = name;

             this.StuNo = stuNo;

         }

         private string GetStuInfo()

         {

             return this.Name;

         }

         private string GetValue(string str, int n)

         {

             return str + n.ToString();

         }

     }

 }