insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.2.7.114','2','1367','http://www.khoahocchonhanong.com.vn/csdl/Cac-dac-diem-sinh-hoc-can-ban-cua-ca-chem.html','','2025-10-31 18:52:26')Duplicate entry '3397922' for key 'PRIMARY'