protected void dataListInfo_DeleteCommand(object source, DataListCommandEventArgs e) { if (Session["Role"] != null) { if (Session["Role"].ToString() == "0" || Session["Role"].ToString() == "2") { int PostID = Convert.ToInt32(dataListInfo.DataKeys[e.Item.ItemIndex].ToString());//获取当前DataList控件列 if (postBll.DelPost(PostID)) { Response.Write("<script>alert('删除成功!')</script>"); labPage.Text = "1"; this.DataListBd(); } else { Response.Redirect("errorPage.aspx"); } } else { Response.Redirect("limitRole.aspx"); } } else { Response.Redirect("limitRole.aspx"); } }