{"blog_url":"https://3ryupg.hatenablog.com/","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2F3ryupg.hatenablog.com%2Fentry%2F2011%2F07%2F10%2F214600\" title=\"(PHP)\u6570\u5024\u30920\u57cb\u3081\u3067\u8868\u793a\u3057\u305f\u3044 - 3\u6d41\u30d7\u30ed\u30b0\u30e9\u30de\u306e\u30e1\u30e2\u66f8\u304d\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/deloreanmc12/","author_name":"deloreanmc12","provider_name":"Hatena Blog","blog_title":"3\u6d41\u30d7\u30ed\u30b0\u30e9\u30de\u306e\u30e1\u30e2\u66f8\u304d","url":"https://3ryupg.hatenablog.com/entry/2011/07/10/214600","image_url":null,"version":"1.0","provider_url":"https://hatena.blog","description":"sprintf \u95a2\u6570\u3067\u66f8\u5f0f\u6307\u5b9a\u3059\u308c\u3070\u3067\u304d\u308b\u3088\u3046\u3067\u3059\u3002 \u4f8b\u3048\u3070 1 \u3092 001 \u3068\u3059\u308b\u306b\u306f\u3001\u4e0b\u8a18\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002 \u57fa\u672c\u7684\u306b\u306fC\u306esprintf\u95a2\u6570\u3068\u540c\u3058\u3088\u3046\u306a\u611f\u3058\u3067\u3059\u306d\u3002 $num = 1; echo sprintf(\"%03d\" , $num ); \u53c2\u8003: \u306a\u3041\u3070\u3059\u3076\u308c\u3043\u304f\u3060\u3045\u3093:[php]\u6570\u5b57\u306e0\u57cb\u3081","published":"2011-07-10 21:46:00","title":"(PHP)\u6570\u5024\u30920\u57cb\u3081\u3067\u8868\u793a\u3057\u305f\u3044","width":"100%","type":"rich","categories":["PHP\u958b\u767a"]}