insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('3.20.239.211','3','1100','http://www.khoahocchonhanong.com.vn/csdl/nuoi-ca/page6.html','','2025-05-09 16:43:01')Duplicate entry '3397922' for key 'PRIMARY'