listBox1.DataSource = cour1;
break;
case 1:
listBox1.DataSource = cour2;
break;
case 2:
listBox1.DataSource = cour3;
break;
case 3:
listBox1.DataSource = cour4;
break;
case 4:
listBox1.DataSource=cour5;
break;
}
}
6、确定Button代码:
复制代码 private void button1_Click(object sender, EventArgs e)
{
if (checkGR())
{
MessageBox.Show(record(), textBox1.Text + "的推荐信息");
}
}
7、退出Button代码:
复制代码 private void button2_Click(object sender, EventArgs e){
this.Close();
}
希望本文所述对大家的C#程序设计有所帮助。










