我有問題通過使用條件語句獲取2個不同的行數。如何從數組中獲取值我從數據庫中獲取?
$sql = select sum(id = :id AND category = :cat) as count1,
sum(category = :cat) as count2
from furniture;
$stmt = $connectdb->prepare($sql);
$stmt->execute(array(':id'=>$id, ':cat'=>"1"));
$resulta = $stmt->fetchAll(PDO::FETCH_ASSOC);
$rowCount1 = count(count1);
$rowCount2 = count(count2);
如何獲得count1或count2的計數值?
我喜歡其中的第二個:)不要忘記$ rowCount2的頭腦;) – d0ug7a5
'$ rowCount2'喲固定它。複製/粘貼...魔鬼概念 – RiggsFolly
看起來不錯謝謝:) – Bekki