insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.8.134.143','2','246','http://www.khoahocchonhanong.com.vn/csdl/Ky-thuat-nhan-giong-keo-lai.html','','2026-01-05 14:05:21')Duplicate entry '3397922' for key 'PRIMARY'