insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.2.171.250','1','5475','http://www.khoahocchonhanong.com.vn/csdl/Dieu-kien-ap-trung-va-chan-nuoi-thuy-cam.html','','2025-09-18 17:52:24')Duplicate entry '3397922' for key 'PRIMARY'