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曜日を取得する方法

・曜日を取得する方法

コード

<?php
$week_name = ['日', '月', '火', '水', '木', '金', '土'];
date_default_timezone_set('Asia/Tokyo');
$week = date('w');
echo "今日は、$week_name[$week]曜日です";

date_default_timezone_set('Asia/Tokyo'); で日本時間に設定

date('w')で曜日の番号を取得(0:日~6:土)

0:日~6:土に応じた配列を用意

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