protected void btnDelAll_Click(object sender, EventArgs e)
{
try
{
ItemBLL objbll = new ItemBLL();
if (HfChapterId.Value != "-1")
{
objbll.DeleteItemByChapterID(Convert.ToInt32(HfChapterId.Value), txtChapterName.Text);
}
else
{
objbll.DeleteItemByBookID(Convert.ToInt32(HfBookId.Value), txtChapterName.Text);
}
SessionSet.PageMessage = "删除成功！";
}
catch (Exception)
{
SessionSet.PageMessage = "删除失败！";
return;
}
}