insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.2.21.66','2','2146','http://www.khoahocchonhanong.com.vn/csdl/Nhen-hai-cay-man-va-cach-phong-tru.html','','2026-01-17 02:31:57')Duplicate entry '3397922' for key 'PRIMARY'