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[PHP]IN句のプレースホルダーを配列から作成する

Posted at

動的なプレースホルダの生成方法ってどう書くんだっけなと毎回ググってる気がする。。

やりたいこと

あるデータ配列を元にプレースホルダーSQL文を作成したい

結果

$sql = 'WHERE column IN (' . implode(',', array_fill(0, count($data), '?')) . ')';
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