insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.2.171.250','3','1089','http://www.khoahocchonhanong.com.vn/csdl/cay-cong-nghiep/page2.html','','2025-09-18 14:36:13')Duplicate entry '3397922' for key 'PRIMARY'