insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.2.21.66','2','1368','http://www.khoahocchonhanong.com.vn/csdl/Dac-diem-ky-thuat-trong-thuc-an-cua-ca-ro-phi.html','','2026-01-17 19:35:21')Duplicate entry '3397922' for key 'PRIMARY'