insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.2.171.250','2','2101','http://www.khoahocchonhanong.com.vn/csdl/Benh-thoi-goc-chay-mu-cay-mit.html','','2025-09-17 16:52:30')Duplicate entry '3397922' for key 'PRIMARY'