private void button1_Click(object sender, EventArgs e)
{
HStuInfo <object> Exte = new HStuInfo <object>();//實例化衍生類物件
//透過衍生類物件參考學生訊息相關的欄位，並為其賦值
Exte.ID = 1;
Exte.Name = "小王";
Exte.Sex = "男";
Exte.Age = 16;
Exte.Birthday = Convert.ToDateTime("1993-11-29");
Exte.Grade = "三年五班";
Exte.Chinese = 145;
Exte.Math = 140;
Exte.English = 137;
//將學生訊息顯示在TextBox文字框中
textBox1.Text = Exte.ID.ToString();
textBox2.Text = Exte.Name.ToString();
textBox3.Text = Exte.Sex.ToString();
textBox4.Text = Exte.Age.ToString();
textBox5.Text = Exte.Birthday.ToString();
textBox6.Text = Exte.Grade.ToString();
textBox7.Text = Exte.Chinese.ToString();
textBox8.Text = Exte.Math.ToString();
textBox9.Text = Exte.English.ToString();
}
private void button1_Click(object sender, EventArgs e)
{
HStuInfo <object> Exte = new HStuInfo <object>();//实例化派生类对象
//通过派生类对象引用学生信息相关的字段，并为其赋值
Exte.ID = 1;
Exte.Name = "小王";
Exte.Sex = "男";
Exte.Age = 16;
Exte.Birthday = Convert.ToDateTime("1993-11-29");
Exte.Grade = "三年五班";
Exte.Chinese = 145;
Exte.Math = 140;
Exte.English = 137;
//将学生信息显示在TextBox文本框中
textBox1.Text = Exte.ID.ToString();
textBox2.Text = Exte.Name.ToString();
textBox3.Text = Exte.Sex.ToString();
textBox4.Text = Exte.Age.ToString();
textBox5.Text = Exte.Birthday.ToString();
textBox6.Text = Exte.Grade.ToString();
textBox7.Text = Exte.Chinese.ToString();
textBox8.Text = Exte.Math.ToString();
textBox9.Text = Exte.English.ToString();
}
