insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.1.203.113','2','933','http://www.khoahocchonhanong.com.vn/csdl/Vai-van-de-ve-hanh-vi-ca-La-han.html','','2025-07-12 15:15:44')Duplicate entry '3397922' for key 'PRIMARY'