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1人コンプAdvent Calendar 2022

Day 13

phpで改行ごとに配列で分ける方法

Posted at

はじめに。

備忘録。

コード

explode('\n',$mojis);

説明

explode()関数は区切り文字ごとに配列に分ける働きをします。例えば、

$moji = "東京,神奈川,埼玉,千葉,茨城";

という文字列に

explode(',',$moji);

とすると、

array('東京','神奈川','埼玉','千葉','茨城');

というふうに返ってきます。

なので、区切り文字に改行を表す\nを入れてあげれば、改行ごとに配列になって出てくるわけです。

終わりに

データベースが使えない案件つらい...

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