insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.1.200.224','3','1103','http://www.khoahocchonhanong.com.vn/csdl/tien-bo-moi/page20.html','','2026-01-06 19:52:30')Duplicate entry '3397922' for key 'PRIMARY'