{"author_name":"baba_s","blog_title":"\u30b3\u30ac\u30cd\u30d6\u30ed\u30b0","width":"100%","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/b/baba_s/20180826/20180826160156.png","version":"1.0","type":"rich","categories":["C#"],"height":"190","published":"2015-01-06 15:49:19","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbaba-s.hatenablog.com%2Fentry%2F2015%2F01%2F06%2F154919\" title=\"\u3010C#\u3011\u6587\u5b57\u5217\u3092Base64\u3067\u30a8\u30f3\u30b3\u30fc\u30c9\u3001\u30c7\u30b3\u30fc\u30c9\u3059\u308b\u30af\u30e9\u30b9 - \u30b3\u30ac\u30cd\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>","author_url":"https://blog.hatena.ne.jp/baba_s/","title":"\u3010C#\u3011\u6587\u5b57\u5217\u3092Base64\u3067\u30a8\u30f3\u30b3\u30fc\u30c9\u3001\u30c7\u30b3\u30fc\u30c9\u3059\u308b\u30af\u30e9\u30b9","description":"\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9 using System; using System.Text; /// <summary> /// \u6587\u5b57\u5217\u3092Base64\u3067\u30a8\u30f3\u30b3\u30fc\u30c9\u3001\u30c7\u30b3\u30fc\u30c9\u3059\u308b\u30af\u30e9\u30b9 /// </summary> public class Base64Encoder { private static readonly Encoding encoding = Encoding.UTF8; /// <summary> /// Base64 \u3067\u30a8\u30f3\u30b3\u30fc\u30c9\u3057\u307e\u3059 /// </summary> public static string Encode( string s ) { return Convert.ToBas\u2026","url":"https://baba-s.hatenablog.com/entry/2015/01/06/154919","blog_url":"https://baba-s.hatenablog.com/"}