insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('18.206.238.77','4','','http://hmt.com.vn/lien-he.html','','2021-05-16 00:45:42')Incorrect integer value: '' for column 'bang_id' at row 1