insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('3.135.190.188','7','0','http://khoahocchonhanong.com.vn/csdl/','http://khoahocchonhanong.com.vn/csdl','2025-04-03 07:02:22')Duplicate entry '3397922' for key 'PRIMARY'