insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.2.21.66','1','7108','http://www.khoahocchonhanong.com.vn/csdl/Cham-soc-va-trong-khe-ngot.html','','2026-01-18 02:51:10')Duplicate entry '3397922' for key 'PRIMARY'