insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('3.15.38.243','2','2076','http://www.khoahocchonhanong.com.vn/csdl/Cay-dau-nanh-bi-benh-gi.html','','2025-05-13 20:57:15')Duplicate entry '3397922' for key 'PRIMARY'