insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.3.155.236','3','1103','http://www.khoahocchonhanong.com.vn/csdl/tien-bo-moi/page6.html','','2025-11-01 18:36:43')Duplicate entry '3397922' for key 'PRIMARY'