/// <summary>
/// 添加学制的方法
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnAddxue_Click(object sender, EventArgs e)
{
SpeYearsModel model = new SpeYearsModel();
SpeYearsBLL SpeYear = new SpeYearsBLL();
if (string.IsNullOrEmpty(this.txtXueName.Text))
{
MessageBox.Show("学制名称不能为空");
return;
}
if (string.IsNullOrEmpty(this.txtXueTime.Text))
{
MessageBox.Show("学制时间不能为空");
return;
}
model.SpeYears_Name = this.txtXueName.Text;
try
{
model.SpeYears_Years = Convert.ToInt32(this.txtXueTime.Text);
}
catch
{
MessageBox.Show("学制时间只能是正整数");
this.txtXueTime.Text = null;
return;
}
SpeYear.AddSpeYears(model);
GetAllSpeYear();
}
void GetAllCollege()
{
SpeYearsBLL year = new SpeYearsBLL();
CollegesBLL college = new CollegesBLL();
DataTable dt = college.GetAllColleges();
cmdyuanName.DisplayMember = "学院名称";
cmdyuanName.ValueMember = "学院编号";
cmdyuanName.DataSource = dt;
DataTable ydt = year.GetAllSpeYears();
cmdxuezhi.DisplayMember = "学制名称";
cmdxuezhi.ValueMember = "学制编号";
cmdxuezhi.DataSource = ydt;
}
private void btndeletexue_Click(object sender, EventArgs e)
{
SpeYearsModel model = new SpeYearsModel();
SpeYearsBLL SpeYear = new SpeYearsBLL();
if (this.dataxuezhi.SelectedRows.Count > 0)
{
int ID = Convert.ToInt32(this.dataxuezhi.SelectedRows[0].Cells["学制编号"].Value);
model.SpeYears_ID = ID;
try
{
SpeYear.DeleSpeYears(model);
GetAllSpeYear();
}
catch
{
MessageBox.Show("删除失败");
}
}
}
void GetAllSpeYear()
{
SpeYearsBLL SpeYear = new SpeYearsBLL();
dataxuezhi.DataSource = SpeYear.GetAllSpeYears();
}
