insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('18.97.9.175','2','1392','http://www.khoahocchonhanong.com.vn/csdl/Dac-diem-sinh-hoc-cua-cua-bien.html','','2025-05-15 11:03:38')Duplicate entry '3397922' for key 'PRIMARY'