insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.1.7.65','3','1104','http://www.khoahocchonhanong.com.vn/csdl/may-moc-thiet-bi/page4.html','','2025-07-02 07:33:29')Duplicate entry '3397922' for key 'PRIMARY'