insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('3.15.34.191','1','7045','http://www.khoahocchonhanong.com.vn/csdl/Ky-thuat-trong-va-cham-soc-cay-nghe.html','','2025-05-11 17:40:23')Duplicate entry '3397922' for key 'PRIMARY'