//批量删除
protected void btnDelete_Click(object sender, EventArgs e)
{
TPortalClass.JpCommon JpCommon = new TPortalClass.JpCommon();
TPortalClass.JpColumns JpColumns = new TPortalClass.JpColumns();
string ls_tip = "删除成功！";
for (int i = 0; i < rptList.Items.Count; i++)
{
//int id = Convert.ToInt32(((HiddenField)rptList.Items[i].FindControl("hidId")).Value);
string id = ((HiddenField)rptList.Items[i].FindControl("hidId")).Value;
CheckBox cb = (CheckBox)rptList.Items[i].FindControl("chkId");
if (cb.Checked)
{
//判断是否还有子栏目，如果有子栏目不能删除
DataTable dt_sub = JpColumns.GetSubColumnsOrderbysort_online(id);
if (dt_sub.Rows.Count > 0)
{
ls_tip = "有下一级栏目的信息无法删除，请先删除下一级栏目！";
}
else
{
JpColumns.cid = id;
JpColumns.Delete();
}
}
}
string pageUrl = JpCommon.CombUrlTxt("list_columns.aspx", "page={0}&rnd={1}&cid={2}",
"" + this.txtPage.Text + "", "" + System.Guid.NewGuid().ToString() + "", "" + this.txtcid_url.Text + "");
//写系统日志
string userip = Request.ServerVariables["HTTP_X_FORWARDED_FOR"];
if (userip == null || userip == "")
{
userip = Request.ServerVariables["REMOTE_ADDR"];
}
JpCommon.WriteLog(userip, "删除", "批量删除栏目记录", Session["uid"].ToString(), Session["uname"].ToString());
Response.Write("<script>alert('" + ls_tip + "');window.location='" + pageUrl + "';</script>");
}