insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('3.15.27.235','2','1016','http://www.khoahocchonhanong.com.vn/csdl/Nuoi-duong-va-cham-soc-nhim.html','','2025-05-09 15:38:34')Duplicate entry '3397922' for key 'PRIMARY'