insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.1.21.231','1','16591','http://www.khoahocchonhanong.com.vn/csdl/u-chua-thuc-an-tho-xanh-nang-cao-hieu-qua-trong-chan-nuoi-gia-suc.html','','2025-07-03 11:08:50')Duplicate entry '3397922' for key 'PRIMARY'