{"author_name":"rika1014","description":"\u30bd\u30fc\u30c8\uff08\u4e26\u3073\u66ff\u3048\uff09\u95a2\u6570 \u914d\u5217\u306e\u5404\u8981\u7d20\u3092\u3001\u4e26\u3073\u66ff\u3048\u3059\u308b\u3068\u304d\u306b\u4f7f\u3046\u95a2\u6570\u304c\u30bd\u30fc\u30c8\u95a2\u6570\u3067\u3059 array_keys - \u9023\u60f3\u914d\u5217\u306e\u30ad\u30fc\u3092\u53d6\u5f97\u3059\u308b\u5834\u5408 array_values - \u9023\u60f3\u914d\u5217\u306e\u5024\u3092\u53d6\u5f97\u3059\u308b\u5834\u5408 <?php $juice = array ('500ml'=>4,'1000ml'=>1,'20ml'=>2,'50ml'=>3); // \u30ad\u30fc\u3092\u6607\u9806\u306b\u30bd\u30fc\u30c8 $ret = ksort($juice,SORT_NUMERIC); list($kekka1,$kekka2,$kekka3,$kekka4) = array_keys($juice); print $kekka1.\"<br>\"; prin\u2026","categories":["PHP"],"provider_name":"Hatena Blog","type":"rich","published":"2013-09-26 00:00:00","title":"\u30bd\u30fc\u30c8\uff08\u4e26\u3073\u66ff\u3048\uff09\u95a2\u6570","image_url":null,"blog_url":"https://rika1014.hatenadiary.org/","author_url":"https://blog.hatena.ne.jp/rika1014/","url":"https://rika1014.hatenadiary.org/entry/20130926/p3","blog_title":"web\u5236\u4f5c\u5b66\u7fd2\u7528\u30d6\u30ed\u30b0\uff5cWeb\u5236\u4f5c\u79d107/01~","width":"100%","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frika1014.hatenadiary.org%2Fentry%2F20130926%2Fp3\" title=\"\u30bd\u30fc\u30c8\uff08\u4e26\u3073\u66ff\u3048\uff09\u95a2\u6570 - web\u5236\u4f5c\u5b66\u7fd2\u7528\u30d6\u30ed\u30b0\uff5cWeb\u5236\u4f5c\u79d107/01~\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","provider_url":"https://hatena.blog"}