protected void DeleteCatalog(object sender, System.EventArgs e)
{
BBS_CatalogBLL catalogbll = new BBS_CatalogBLL();
try
{
catalogbll.DeleteCatalog(Int32.Parse(((LinkButton)sender).CommandArgument));
catalogbll = null;
MessageBox.ShowAndRedirect(this, "删除成功！", "index.aspx");
}
catch (Exception ex)
{
MessageBox.ShowAndRedirect(this, "删除出错！", "index.aspx");
}
}
