insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.2.171.250','1','8981','http://www.khoahocchonhanong.com.vn/csdl/Phong-va-chua-benh-o-bang-quang---nieu-dao.html','','2025-09-18 18:25:50')Duplicate entry '3397922' for key 'PRIMARY'