private void lblStuSearch_Click(object sender, EventArgs e)
{
FrmStuSearch search = new FrmStuSearch();//实例化子窗体
OpenForm(search);
}
//学员查询
private void toolStripMenuItemStu_Search_Click(object sender, EventArgs e)
{
FrmStuSearch search = new FrmStuSearch();
search.Show(dockPanel1);
}
