Aralabo » 乱数

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Aralabo » 乱数 http://apps.main.jp/blog Just another WordPress site Wed, 05 Dec 2012 00:30:46 +0000 ja hourly 1 http://wordpress.org/?v=4.2.2 配列からランダムに取得する http://apps.main.jp/blog/blog/2011/05/22/%e9%85%8d%e5%88%97%e3%81%8b%e3%82%89%e3%83%a9%e3%83%b3%e3%83%80%e3%83%a0%e3%81%ab%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b/ http://apps.main.jp/blog/blog/2011/05/22/%e9%85%8d%e5%88%97%e3%81%8b%e3%82%89%e3%83%a9%e3%83%b3%e3%83%80%e3%83%a0%e3%81%ab%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b/#comments Sun, 22 May 2011 08:32:05 +0000 http://apps.main.jp/blog/?p=18 続きを読む ]]> なんでも関数があるよね。

$com_data = gettwiamaAll();
$rand_id = array_rand($com_data);

array_rand(配列,取得する数)、こちら

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