{"provider_url":"https://hatena.blog","type":"rich","categories":["ruby"],"width":"100%","blog_url":"https://blog.turai.work/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.turai.work%2Fentry%2F20191116%2F1573898394\" title=\"Ruby\u3067HTML\u306e\u7279\u6b8a\u6587\u5b57\u3092\u30a8\u30b9\u30b1\u30fc\u30d7\u3057\u305f\u3044 - \u52d5\u304b\u3056\u308b\u3053\u3068\u30d0\u30b0\u306e\u5982\u3057\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/thr3a/","published":"2019-11-16 18:59:54","description":"\u3084\u308a\u305f\u3044\u3053\u3068 & \u3092 &amp; \u306b\u5909\u63db\u3057\u305f\u3044 \u307e\u305f\u306f\u305d\u306e\u9006 \u30b3\u30fc\u30c9 Ruby\u306b\u306fcgi\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u6a19\u6e96\u3067\u5165\u3063\u3066\u3044\u308b\u306e\u3067 CGI.escapeHTML \u3092\u4f7f\u3046 require 'cgi' CGI.escapeHTML '<a> &' # => \"&lt;a&gt; &amp;\" \u9006\u3082\u307e\u305f\u7136\u308a CGI.unescapeHTML\u3092\u4f7f\u3048\u3070\u304a\uff4b irb(main):016:0> CGI.unescapeHTML \"&lt;a&gt; &amp;\" => \"<a> &\" \u6ce8\u610f\u70b9 \u60aa\u540d\u9ad8\u3044no-break space\u306f\u5bfe\u8c61\u5916\u306a\u306e\u3067\u6ce8\u610f irb(main):011:0> CGI.unescapeHTML \"\u2026","version":"1.0","title":"Ruby\u3067HTML\u306e\u7279\u6b8a\u6587\u5b57\u3092\u30a8\u30b9\u30b1\u30fc\u30d7\u3057\u305f\u3044","height":"190","author_name":"thr3a","image_url":null,"blog_title":"\u52d5\u304b\u3056\u308b\u3053\u3068\u30d0\u30b0\u306e\u5982\u3057","url":"https://blog.turai.work/entry/20191116/1573898394"}