insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('3.135.190.81','2','63','http://www.khoahocchonhanong.com.vn/csdl/Ung-dung-he-thong-canh-tac-lua-cai-tien-cho-nang-suat-cao.html','','2025-05-09 12:34:58')Duplicate entry '3397922' for key 'PRIMARY'