{"version":"1.0","author_name":"f-star","description":"\u8106\u5f31\u6027\uff1aPHP\u306e\u6587\u5b57\u5217\u578b\u306f\u30d0\u30a4\u30ca\u30ea\u30bb\u30fc\u30d5\u3067\u3059\u304c\u3001OS\u306e\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306e\u30d5\u30a1\u30a4\u30eb\u540d\u5f15\u6570\u306f\u30d0\u30a4\u30ca\u30ea\u30bb\u30fc\u30d5\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002C\u8a00\u8a9e\u3067\u306f\\0\u304c\u6587\u5b57\u5217\u306e\u7d42\u7aef\u3092\u8868\u3059\u305f\u3081\\0\u3067\u6587\u5b57\u5217\u304c\u7d42\u4e86\u3057\u305f\u3082\u306e\u3068\u3057\u3066\u6271\u308f\u308c\u307e\u3059\u3002\u3064\u307e\u308a\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306b\u3088\u3063\u3066\u306fNULL\u30d0\u30a4\u30c8\u653b\u6483\u306b\u8106\u5f31\u306b\u306a\u308a\u307e\u3059\u3002 \u56de\u907f\u7b56\uff1asubstr($str, -1, 4)\u3001preg_match('/ext$/', $str) \u3067\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b...\u7d9a\u304d\u306f\u3053\u3061\u3089","provider_name":"Hatena Blog","title":"PHP/\u8106\u5f31\u6027\u30ea\u30b9\u30c8/\u30e1\u30e2 - yohgaki's wiki","author_url":"https://blog.hatena.ne.jp/f-star/","blog_title":"WEB\u958b\u767a\u65e5\u8a18","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ff-star.hatenadiary.org%2Fentry%2F20080610%2Fp7\" title=\"PHP/\u8106\u5f31\u6027\u30ea\u30b9\u30c8/\u30e1\u30e2 - yohgaki&#39;s wiki - WEB\u958b\u767a\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2008-06-10 00:00:39","categories":[],"image_url":null,"provider_url":"https://hatena.blog","blog_url":"https://f-star.hatenadiary.org/","type":"rich","url":"https://f-star.hatenadiary.org/entry/20080610/p7","width":"100%","height":"190"}