insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.2.175.14','3','1104','http://www.khoahocchonhanong.com.vn/csdl/may-moc-thiet-bi/page3.html','','2025-10-31 15:08:14')Duplicate entry '3397922' for key 'PRIMARY'