insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.9.64.103','3','1086','http://www.khoahocchonhanong.com.vn/csdl/ky-thuat-trong-trot/page10.html','','2025-12-20 02:22:32')Duplicate entry '3397922' for key 'PRIMARY'