/// <summary>
/// 选项卡选中之后的显示
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void tcInfoManager_SelectedIndexChanged(object sender, EventArgs e)
{
BLL.BookInfoBLL bll = new BLL.BookInfoBLL();
TabControl control = sender as TabControl;
string name = control.TabPages[control.SelectedIndex].Text;
if (name == "学生管理")
{
tpStudent.Controls.Clear();
AdminForm ad = new AdminForm();
ad.TopLevel = false;
tpStudent.Controls.Add(ad);
ad.Show();
}
else if (name == "图书管理")
{
this.txtBookSearch.Focus();
dgvBook.DataSource = bll.getAllBookInfoList(1);
LoadDgvFont(dgvBook);
BookPage.DataCount = bll.getBookCount();
}
else if (name == "管理员")
{
}
}
/// <summary>
/// 删除内容(快捷菜单)
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void BookDelete_Click(object sender, EventArgs e)
{
if (dgvBook.SelectedRows.Count == 0)
{
return;
}
if (MessageBox.Show("确定要删除图书吗？", "提示", MessageBoxButtons.YesNo) == System.Windows.Forms.DialogResult.Yes)
{
BookInfoModel book = dgvBook.SelectedRows[0].DataBoundItem as BookInfoModel;
BLL.BookInfoBLL bll = new BLL.BookInfoBLL();
int result = bll.deleteBookInfo(book.BookID);
if (result == 1)
{
MessageBox.Show("删除成功");
}
else if (result > 1)
{
MessageBox.Show("删除了多条记录");
}
else if (result == 0)
{
MessageBox.Show("未执行删除操作");
}
else
{
MessageBox.Show("删除失败");
}
//更新数据源
this.dgvBook.DataSource = bll.getAllBookInfoList(BookPage.PageIndex);
}
}
