{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Faipacommander.com%2Fentry%2F2015%2F05%2F11%2F223414\" title=\"\u3044\u307e\u3055\u3089\u3060\u304cPHP\u306e\u6587\u5b57\u5217\u306e\u6570\u3092\u6570\u3048\u308b\u306e\u306b\u30cf\u30de\u3063\u3066\u30ef\u30ed\u30bf - IT\u306e\u968a\u9577\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://aipacommander.com/entry/2015/05/11/223414","type":"rich","provider_name":"Hatena Blog","width":"100%","blog_url":"https://aipacommander.com/","version":"1.0","provider_url":"https://hatena.blog","blog_title":"IT\u306e\u968a\u9577\u306e\u30d6\u30ed\u30b0","published":"2015-05-11 22:34:14","title":"\u3044\u307e\u3055\u3089\u3060\u304cPHP\u306e\u6587\u5b57\u5217\u306e\u6570\u3092\u6570\u3048\u308b\u306e\u306b\u30cf\u30de\u3063\u3066\u30ef\u30ed\u30bf","description":"\u307e\u3058\u3067\u4eca\u66f4\u611f\u304c\u3002 \u6587\u5b57\u5217\u3092\u30ab\u30a6\u30f3\u30c8\u3059\u308b\u3053\u3068\u304c\u4e2d\u3005\u306a\u304b\u3063\u305f\u306e\u304b\uff08\u3044\u3084\u77e5\u3063\u3066\u3044\u305f\u306f\u305a\u3060\uff09\u3001\u3046\u307e\u304f\u7406\u89e3\u3057\u3066\u3044\u306a\u304b\u3063\u305f\u306e\u304b\u3001\u30ab\u30a6\u30f3\u30c8\u306e\u4ed5\u65b9\u3092\u30df\u30b9\u3063\u3066\u3057\u307e\u3044\u3001\u30d0\u30b0\u3092\u751f\u307f\u51fa\u3057\u3066\u3057\u307e\u3063\u305f\u3002\u53cd\u7701\u3002 \u3053\u3053\u3067\u30e1\u30e2\u3057\u3066\u304a\u304f <?php echo count(\"\u3069\u3046\u3057\u307e\u3057\u3087\u3046\u304b\uff1f\").PHP_EOL; // 1 echo mb_strlen(\"\u3069\u3046\u3057\u307e\u3057\u3087\u3046\u304b\uff1f\").PHP_EOL; // 27 echo mb_strlen(\"\u3069\u3046\u3057\u307e\u3057\u3087\u3046\u304b\uff1f\", \"UTF-8\"); // 9 count()\u306f\u914d\u5217\u7528\u306a\u3093\u3060\u306a\u3002\u305d\u3057\u3066\u77e5\u3063\u3066\u3044\u305f\u306f\u305a\u306emb_strlen()\u306f\u6587\u5b57\u30b3\u30fc\u30c9\u3092\u6307\u5b9a\u3057\u3066\u3042\u3052\u306a\u3044\u3068\u60f3\u5b9a\u5916\u306e\u6319\u52d5\u306b\u306a\u308a\u3048\u308b\u306e\u3067\u6ce8\u610f\u2026","height":"190","categories":["PHP"],"author_name":"aipacommander","author_url":"https://blog.hatena.ne.jp/aipacommander/","image_url":"http://cdn.mogile.archive.st-hatena.com/v1/image/aipacommander/297789129598967254.gif"}