我有这个问题:
$query = 'SELECT `trades`.`id` AS `trade.id` FROM `trades` WHERE `id` = '. $this->trade->id . ' ORDER BY `created_at` DESC LIMIT 1';
哪(当然)输出
array(1) {
["trade.id"]=>
string(2) "44"
}
如何让它输出呢?
array(1) {
["trade"]=> array(1) {
["id"]=> string(2) "44"
}
}
$query = 'SELECT `trades`.`id` AS `id` FROM `trades` WHERE `id` = '. $this->trade->id . ' ORDER BY `created_at` DESC LIMIT 1';
$arr['trade']=$query;
print_r($arr);
核实。我希望工作......