天天向上

   1: class StaffInfo<T>

   2: {

   3:     public T Num;

   4:     public T Name;

   5:     public T Sex;

   6:     public T Age;

   7:     public T Birth;

   8:     public T Salary;

   9: }

   1: private void button1_Click(object sender, EventArgs e)

   2:      {

   3:          StaffInfo<object> staff = new StaffInfo<object>();

   4:          staff.Num = 1;

   5:          staff.Name = "Ryan Wang";

   6:          staff.Sex = "male";

   7:          staff.Age = 18;

   8:          staff.Birth = Convert.ToDateTime("1996-01-02");

   9:          staff.Salary = 1000.43F;

  10:          //---------------------------------------

  11:          textBox1.Text = staff.Num.ToString();

  12:          textBox2.Text = staff.Name.ToString();

  13:          textBox3.Text = staff.Sex.ToString();

  14:          textBox4.Text = staff.Age.ToString();

  15:          DateTime dt = (DateTime)staff.Birth;

  16:          textBox5.Text = dt.ToShortDateString();

  17:          textBox6.Text = staff.Salary.ToString();

  18:      }

   1: class ScoreInfo<T> : StaffInfo<T>

   2: {

   3:     public T Chinese;

   4:     public T Math;

   5:     public T English;

   6: }

   1: ScoreInfo<object> score;

   1: private void button4_Click(object sender, EventArgs e)

   2:        {

   3:            score = new ScoreInfo<object>();

   4:            score.Num = 1;

   5:            score.Name = "Ryan Wang";

   6:            score.Sex = "male";

   7:            score.Age = 18;

   8:            score.Birth = Convert.ToDateTime("1996-01-02");

   9:            score.Salary = 1000.43F;

  10:            score.Chinese = 100;

  11:            score.Math = 90;

  12:            score.English = 98;

  13:            //--------------------------------------------------

  14:            textBox1.Text = score.Num.ToString();

  15:            textBox2.Text = score.Name.ToString();

  16:            textBox3.Text = score.Sex.ToString();

  17:            textBox4.Text = score.Age.ToString();

  18:            DateTime dt = (DateTime)score.Birth;

  19:            textBox5.Text = dt.ToShortDateString();

  20:            textBox6.Text = score.Salary.ToString();

  21:            textBox7.Text = score.Chinese.ToString();

  22:            textBox8.Text = score.Math.ToString();

  23:            textBox9.Text = score.English.ToString();

  24:        }