insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('18.224.15.154','2','660','http://www.khoahocchonhanong.com.vn/csdl/Ky-thuat-chan-nuoi-heo-nhieu-nac.html','','2025-05-30 11:25:56')Duplicate entry '3397922' for key 'PRIMARY'