{"blog_title":"by shigemk2","width":"100%","published":"2012-06-24 19:05:55","author_url":"https://blog.hatena.ne.jp/shigemk2/","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2F20120624%2F1340532355\" title=\"\u914d\u5217\u3092\u56de\u3057\u3066rtrim\u3092\u4f7f\u3046 - by shigemk2\" 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://www.shigemk2.com/entry/20120624/1340532355","blog_url":"https://www.shigemk2.com/","description":"\u305d\u3082\u305d\u3082rtrim\u3068\u306f\u6587\u5b57\u5217\u306e\u672b\u5c3e\u304b\u3089\u7a7a\u767d\u6587\u5b57\u3092\u53d6\u308a\u9664\u304f\u3084\u3064\u3067\u3059\u304c\u3001 \u3053\u308c\u3063\u3066\u914d\u5217\u3092\u56de\u3057\u3066\u3082\u4f7f\u3048\u308b\u306e\u3060\u308d\u3046\u304b\u3002 <?php $str[] = \"\u6587\u5b57\u5217,\"; $str[] = \"\u6587\u5b57\u5217,\"; $str[] = \"\u6587\u5b57\u5217,\"; foreach($str as $st) { echo rtrim($st, ','); // \u672b\u5c3e\u306e\u30b3\u30f3\u30de\u3092\u9664\u3044\u305f\u6587\u5b57\u3092\u51fa\u529b } ?> \u6587\u5b57\u5217\u6587\u5b57\u5217\u6587\u5b57\u5217 Yes, you could.","author_name":"shigemk2","provider_name":"Hatena Blog","image_url":null,"title":"\u914d\u5217\u3092\u56de\u3057\u3066rtrim\u3092\u4f7f\u3046","type":"rich","categories":["PHP"],"provider_url":"https://hatena.blog","height":"190"}