insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.1.203.113','2','591','http://www.khoahocchonhanong.com.vn/csdl/Huong-dan-cham-soc-dau-tay.html','','2025-07-12 14:46:17')Duplicate entry '3397922' for key 'PRIMARY'