{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.hanachiru-blog.com%2Fentry%2F2025%2F06%2F23%2F120000\" title=\"\u3010C#\u3011Encoding.UTF8.GetString\u3067BOM\u4ed8\u304d\u306eutf8\u3092\u8aad\u307f\u8fbc\u3080\u3068utf16\u306eBOM\u304c\u5165\u308b\u3053\u3068\u306b\u6c17\u3065\u3044\u305f - \u306f\u306a\u3061\u308b\u306e\u30de\u30a4\u30ce\u30fc\u30c8\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"\u306f\u306a\u3061\u308b\u306e\u30de\u30a4\u30ce\u30fc\u30c8","height":"190","type":"rich","title":"\u3010C#\u3011Encoding.UTF8.GetString\u3067BOM\u4ed8\u304d\u306eutf8\u3092\u8aad\u307f\u8fbc\u3080\u3068utf16\u306eBOM\u304c\u5165\u308b\u3053\u3068\u306b\u6c17\u3065\u3044\u305f","author_url":"https://blog.hatena.ne.jp/hanaaaaaachiru/","provider_name":"Hatena Blog","width":"100%","version":"1.0","provider_url":"https://hatena.blog","author_name":"hanaaaaaachiru","description":"\u306f\u3058\u3081\u306b \u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u3066\u3044\u305f\u3068\u304d\u306b\u3001BOM\u306b\u95a2\u3057\u3066\u6319\u52d5\u304c\u9055\u3046\u3053\u3068\u306b\u6c17\u3065\u304d\u307e\u3057\u305f\u3002 // utf-8\u306eBOM\u4ed8\u304d.txt\u3092\u8aad\u307f\u8fbc\u307f\u305f\u3044 // \u30d1\u30bf\u30fc\u30f3A var x = File.ReadAllText(path); // \u30d1\u30bf\u30fc\u30f3B var tmp = File.ReadAllBytes(path); var y = Encoding.UTF8.GetString(tmp); \u5c0f\u30cd\u30bf\u3067\u3059\u304c\u3001\u5730\u5473\u306b\u8a70\u307e\u3063\u305f\u3053\u3068\u304c\u3042\u308b\u306e\u3067\u66f8\u304d\u6b8b\u3057\u3066\u304a\u3053\u3046\u3068\u601d\u3044\u307e\u3059\u3002 \u306f\u3058\u3081\u306b \u5b9f\u9a13 \u5b9f\u9a13 using System.Runtime.InteropServices; using System.Text; var\u2026","categories":["C#"],"url":"https://www.hanachiru-blog.com/entry/2025/06/23/120000","image_url":null,"blog_url":"https://www.hanachiru-blog.com/","published":"2025-06-23 12:00:00"}