insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.3.155.236','2','602','http://khoahocchonhanong.com.vn/csdl/Ky-thuat-nhan-giong-oi.html','','2025-11-02 09:18:07')Duplicate entry '3397922' for key 'PRIMARY'