// 括號查詢
????????????? public function query(){
????????????##????????????? ??dump(Db::query($sql));
????????????? }
3
0
0
SELECT?id,user_id?FROM?tp_cart?WHERE?id?IN?('41','42')
SELECT id,user_id FROM tp_cart WHERE id IN ('41','42')
SELECT 'name','email' FROM 'student' WHERE 'id' IN (4,7, 8)
注意符號
