insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('18.217.174.142','2','1431','http://www.khoahocchonhanong.com.vn/csdl/Ky-thuat-nuoi-ca-sau-sinh-san.html','','2025-05-12 03:04:10')Duplicate entry '3397922' for key 'PRIMARY'