//更新/删除一条分类名称
protected void repList_ItemCommand(object source, RepeaterCommandEventArgs e)
{
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
if (e.CommandName == "Update")
{
string type_id = this.hidUpdateId.Value; //分类ID
string type_name = this.hidUpdateTypeName.Value; //分类名称
string type_keyword = this.hidUpdateTypeKeyword.Value; //分类关键词
if (type_id != "" && type_name != "")
{
string sql = "update t_article_type set type_name='" + type_name + "',type_keyword='" + type_keyword + "' where id=" + type_id;
if (artBll.ExecuteSQLNonquery(sql))
{
InText.AlertAndRedirect("修改成功！", Request.Url.ToString());//刷新当前页
}
}
}
if (e.CommandName == "Delete")
{
string sql = "select count(*) from t_article where type=" + e.CommandArgument.ToString();
int totalRecord = Utils.CheckInt(artBll.ExecuteScalar(sql));
if (totalRecord > 0)
{
InText.AlertAndRedirect("该分类下有文章，请先修改文章分类或删除文章！", Request.Url.ToString());//刷新当前页
}
else
{
sql = "delete from t_article_type where id=" + e.CommandArgument.ToString();
if (artBll.ExecuteSQLNonquery(sql))
{
InText.AlertAndRedirect("删除成功！", Request.Url.ToString());//刷新当前页
}
}
}
}
}
