DataSet Bind()
{
SpecialtyInfoData data = new SpecialtyInfoData();
data.Specialtyid = txtSpecialtyid.Text;
data.Specialtymc = txtSpecialtymc.Text;
Classes.SpecialtyInfoOperation op = new Classes.SpecialtyInfoOperation();
ds = op.GetSpecialtyInfo(data);
return(ds);
}
//修改
private void button2_Click(object sender, EventArgs e)
{
SpecialtyInfoData data = new SpecialtyInfoData();
data.Specialtyid = txtSpecialtyid1.Text;
data.Specialtymc = txtSpecialtymc1.Text;
Classes.SpecialtyInfoOperation op = new Classes.SpecialtyInfoOperation();
if (op.UpdateSpecialty(data))
{
MessageBox.Show("成功了");
}
else
{
MessageBox.Show("失败了");
}
dataGridView1.DataSource = Bind().Tables[0];
}
private void button1_Click(object sender, EventArgs e)
{
SpecialtyInfoData data = new SpecialtyInfoData();
data.Specialtymc = txtSpecialtymc.Text;
data.Specialtyid = txtSpecialtyid.Text;
if (txtSpecialtyid.Text == "" || txtSpecialtyid.Text == null)
{
MessageBox.Show("用户名不能为空");
txtSpecialtyid.Focus();
return;
}
Classes.SpecialtyInfoOperation op = new Classes.SpecialtyInfoOperation();
if (op.InsertSpecialtyInfo(data))
{
MessageBox.Show("插入成功");
}
else
{
MessageBox.Show("失败");
}
}
