{"height":"190","description":"\u524d\u63d0\u3068\u3057\u3066\u3001php\u306fUTF-8\u3067\u66f8\u3044\u3066\u307e\u3059\u3002 \u3067\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306aphp\u3092\u5b9f\u884c\u3057\u305f\u3068\u3057\u307e\u3059\u3002 <?php $a = \"aaa\uff08bbb\uff09ccc\"; // \u5168\u89d2\u306e\u62ec\u5f27 var_dump(mb_detect_encoding($a)); $b = mb_convert_kana($a, \"as\"); var_dump(mb_detect_encoding($b)); \u7d50\u679c\u306f\u3002 string(5) \"UTF-8\" string(6) \"EUC-JP\"\u306a\u305c\u304b\u3001EUC-JP\u3068\u3057\u3066\u5224\u5225\u3055\u308c\u3066\u307e\u3059\u3057\u3001$b\u306e\u5185\u5bb9\u3092\u8868\u793a\u3059\u308b\u3068\u5168\u89d2\u62ec\u5f27\u304c\u6587\u5b57\u5316\u3051\u3057\u3066\u3057\u307e\u3063\u3066\u3044\u307e\u3059\u3002 \u5bfe\u5fdc\u7b56\u3068\u3057\u3066\u3001\u77ed\u3044\u6587\u5b57\u5217\u3084\u30e6\u30fc\u30b6\u5165\u529b\u306e\u6587\u5b57\u5217\u3092\u6e21\u3059\u5834\u2026","published":"2008-02-12 19:47:43","type":"rich","author_name":"maru_cc","author_url":"https://blog.hatena.ne.jp/maru_cc/","image_url":null,"categories":["php"],"blog_url":"https://marucc.hatenablog.com/","url":"https://marucc.hatenablog.com/entry/20080212/1202813263","blog_title":"maru.cc@\u306f\u3066\u306a","width":"100%","version":"1.0","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmarucc.hatenablog.com%2Fentry%2F20080212%2F1202813263\" title=\"mb_convert_kana\u3067\u6587\u5b57\u30b3\u30fc\u30c9\u6307\u5b9a\u3057\u306a\u3044\u3068\u8aa4\u5909\u63db\u3059\u308b\u5834\u5408\u304c\u3042\u308b - maru.cc@\u306f\u3066\u306a\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","title":"mb_convert_kana\u3067\u6587\u5b57\u30b3\u30fc\u30c9\u6307\u5b9a\u3057\u306a\u3044\u3068\u8aa4\u5909\u63db\u3059\u308b\u5834\u5408\u304c\u3042\u308b"}