public class TestClass

{

    private int a = ;//私有一律获取不到

    public int b

    {

        get { return ; }

        set { value = ; }

    }

    public int c = ;

}

public static void TestMethod()

{

    TestClass test = new TestClass();

    PropertyInfo[] pro = test.GetType().GetProperties();

    FieldInfo[] fil = test.GetType().GetFields();

    MemberInfo[] men = test.GetType().GetMembers();

    foreach (var item in pro)//仅能获取到b属性（输出b=2）

    {

        Console.WriteLine("PropertyInfo: " + item.Name  +"=" + item.GetValue(test, null));

    }

    foreach (FieldInfo item in fil)//仅能获取到c字段（输出c=2）

    {

        Console.WriteLine("FieldInfo: " + item.Name + "=" + item.GetValue(test));

    }

    foreach (MemberInfo item in fil)//仅能获取到c字段（输出c）

    {

        Console.WriteLine("MemberInfo: "+ item.Name );

    }

}