insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.2.175.14','2','1020','http://www.khoahocchonhanong.com.vn/csdl/Nuoi-tom-su.html','','2025-10-31 14:42:18')Duplicate entry '3397922' for key 'PRIMARY'