insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.1.21.231','1','5476','http://www.khoahocchonhanong.com.vn/csdl/Nuoi-thuy-cam-phai-khai-bao-dang-ky-voi-xa.html','','2025-07-03 11:49:35')Duplicate entry '3397922' for key 'PRIMARY'