insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.2.171.250','2','230','http://www.khoahocchonhanong.com.vn/csdl/Trong-mia-theo-phuong-phap-moi.html','','2025-09-18 10:26:48')Duplicate entry '3397922' for key 'PRIMARY'