//上一页
$front=$article->where("id<".$arid)->order('id desc')->limit('1')->find();
if($front){
$furl=__CONTROLLER__.'/index/arid/'.$front['id'];
}else{
$furl="javascript:void(0);";
}
//下一页
$after=$article->where("id>".$arid)->order('id asc')->limit('1')->find();
if($after){
$aurl=__CONTROLLER__.'/index/arid/'.$after['id'];
}else{
$aurl="javascript:void(0);";
}查看详情 最佳答案
