insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.3.155.236','2','1355','http://www.khoahocchonhanong.com.vn/csdl/Nuoi-ca-mu-trong-ao-dat.html','','2025-11-04 18:47:35')Duplicate entry '3397922' for key 'PRIMARY'