insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.2.231.240','2','231','http://www.khoahocchonhanong.com.vn/csdl/Ky-thuat-che-bien-ca-cao-sau-khi-thu-hoach.html','','2025-11-21 04:10:42')Duplicate entry '3397922' for key 'PRIMARY'