insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.9.68.197','3','1084','http://khoahocchonhanong.com.vn/csdl/muc-chuyen-de.html','','2025-12-06 06:44:38')Duplicate entry '3397922' for key 'PRIMARY'