insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.2.171.250','2','933','http://www.khoahocchonhanong.com.vn/csdl/Vai-van-de-ve-hanh-vi-ca-La-han.html','','2025-09-18 16:38:02')Duplicate entry '3397922' for key 'PRIMARY'