insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('3.14.249.217','3','1098','http://www.khoahocchonhanong.com.vn/csdl/ky-thuat-thuy-san/page7.html','','2025-05-09 17:30:00')Duplicate entry '3397922' for key 'PRIMARY'