{"provider_name":"Hatena Blog","provider_url":"https://hatena.blog","title":" JSON\u5f62\u5f0f\u306e\u30de\u30eb\u30c1\u30d0\u30a4\u30c8\u6587\u5b57\uff08UTF16\uff09\u3092UTF8\u5909\u63db\u3059\u308b","categories":["perl"],"width":"100%","author_name":"ukonlly","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fukonlly.hatenablog.jp%2Fentry%2F2015%2F02%2F22%2F170832\" title=\" JSON\u5f62\u5f0f\u306e\u30de\u30eb\u30c1\u30d0\u30a4\u30c8\u6587\u5b57\uff08UTF16\uff09\u3092UTF8\u5909\u63db\u3059\u308b - \u958b\u767a\u3081\u3082\uff12\" 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://ukonlly.hatenablog.jp/entry/2015/02/22/170832","blog_url":"https://ukonlly.hatenablog.jp/","height":"190","type":"rich","published":"2015-02-22 17:08:32","author_url":"https://blog.hatena.ne.jp/ukonlly/","image_url":null,"blog_title":"\u958b\u767a\u3081\u3082\uff12","version":"1.0","description":"JSON\u7cfb\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4f7f\u308f\u305a\u306b\u76f4\u63a5\u307e\u3068\u3082\u306b\u898b\u308c\u308b\u5f62\u306b\u5909\u63db\u3057\u305f\u3044\u304c\u3001\u306a\u304b\u306a\u304b\u60c5\u5831\u304c\u306a\u304b\u3063\u305f\u3002 use Encode;## test print encode(\"UTF-8\", \"\\x{3042}\"); ## \"\u3042\"## \u5909\u63db\u3057\u305f\u3044UTF16\u306a\u6587\u5b57\u5217 my $str = '\\u3042';$str =~ s/\\\\u(:xdigit:{4})/chr eval \"0x$1\"/eg; $str = encode(\"UTF-8\", $str); print \"$str\u00a5n\"; ## \"\u3042\" \u53c2\u8003\uff1a utf16\u306e\u8a18\u53f7\u306eutf8\u3078\u306e\u30a8\u30f3\u30b3\u30fc\u30c9\uff08\u3082\u3057\u304f\u306f\u30de\u30c3\u30c1\u53c8\u306f\u524a\u9664\uff09\u304c\u3046 - Perl | \u6559\u3048\u3066\uff01goo"}