{"height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmoonmoonk.hatenadiary.jp%2Fentry%2F2023%2F07%2F16%2F235720\" title=\"\u3010PHP\u3011\u62e1\u5f35\u5b50\u3092\u53d6\u308a\u51fa\u3057\u305f\u3044\u3068\u304d\u3010\u5b66\u3093\u3060\u3053\u3068\u5099\u5fd8\u9332\u3011 - \u679c\u3066\u3057\u306a\u304f\u7d9a\u304f\u52c9\u5f37 \uff5e\u82e5\u624b\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30d6\u30ed\u30b0\uff5e\" 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","description":"\u6bce\u65e5\u3001\u5b66\u3093\u3060\u3053\u3068\u3084\u6c17\u4ed8\u3044\u305f\u3053\u3068\u3001\u601d\u3063\u305f\u3053\u3068\u3092\u30a2\u30a6\u30c8\u30d7\u30c3\u30c8\u3059\u308b\u3088\u3046\u306b\u3057\u59cb\u3081\u305f\u3002 (\u6bce\u65e5\u6295\u7a3f\u3067\u304d\u3066\u3044\u306a\u3044\u2026\u6ce3) \u9593\u9055\u3063\u3066\u308b\u7b87\u6240\u3068\u304b\u3042\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u3001\u3001 \u62e1\u5f35\u5b50\u3092\u53d6\u308a\u51fa\u3057\u305f\u3044\u3068\u304d\u306f\u3001\u6587\u5b57\u5217\u3092\u914d\u5217\u306b\u3059\u308bexplode()\u3068\u914d\u5217\u306e\u6700\u5f8c\u306e\u8981\u7d20\u3092\u8fd4\u3059end()\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u4f7f\u3048\u3070OK\u3002 $fileName='aaa.txt';$extension=explode('.',$fileName);echo end($extension); \u5b9f\u884c\u7d50\u679c\u2193 txt","provider_url":"https://hatena.blog","categories":["PHP"],"blog_title":"\u679c\u3066\u3057\u306a\u304f\u7d9a\u304f\u52c9\u5f37 \uff5e\u82e5\u624b\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30d6\u30ed\u30b0\uff5e","published":"2023-07-16 23:57:20","width":"100%","url":"https://moonmoonk.hatenadiary.jp/entry/2023/07/16/235720","author_name":"moonmoonK","author_url":"https://blog.hatena.ne.jp/moonmoonK/","type":"rich","blog_url":"https://moonmoonk.hatenadiary.jp/","image_url":null,"provider_name":"Hatena Blog","title":"\u3010PHP\u3011\u62e1\u5f35\u5b50\u3092\u53d6\u308a\u51fa\u3057\u305f\u3044\u3068\u304d\u3010\u5b66\u3093\u3060\u3053\u3068\u5099\u5fd8\u9332\u3011"}