insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('3.16.188.113','3','1087','http://www.khoahocchonhanong.com.vn/csdl/cay-luong-thuc/page4.html','','2025-05-09 12:26:50')Duplicate entry '3397922' for key 'PRIMARY'