{"width":"100%","author_name":"dk521123","version":"1.0","blog_title":"\u30d7\u30ed\u30b0\u30e9\u30e0 \u306e\u8d85\u500b\u4eba\u7684\u306a\u30e1\u30e2","image_url":null,"provider_name":"Hatena Blog","height":"190","published":"2023-03-18 03:47:04","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/dk521123/","blog_url":"https://dk521123.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdk521123.hatenablog.com%2Fentry%2F2023%2F03%2F18%2F034704\" title=\"\u3010Scala\u3011Scala \uff5e \u57fa\u672c\u7de8 / \u6b63\u898f\u8868\u73fe \uff5e - \u30d7\u30ed\u30b0\u30e9\u30e0 \u306e\u8d85\u500b\u4eba\u7684\u306a\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["Scala"],"title":"\u3010Scala\u3011Scala \uff5e \u57fa\u672c\u7de8 / \u6b63\u898f\u8868\u73fe \uff5e","description":"\u25a0 \u306f\u3058\u3081\u306b Scala \u304c\u6163\u308c\u306a\u3044\u3001\u3001\u3001 \u4eca\u56de\u306f\u3001Scala \u306e \u6b63\u898f\u8868\u73fe (regular expression) \u306b\u3064\u3044\u3066\u6271\u3046\u3002 \u6b63\u76f4\u3001\u3081\u3061\u3083\u304f\u3061\u3083\u3001\u3044\u307e\u3044\u3061\u3001\u3001\u3001 Java\u306e\u6b63\u898f\u8868\u73fe\u30e1\u30bd\u30c3\u30c9\u4f7f\u3063\u305f\u65b9\u304c\u3044\u3044\u304b\u3082\u3001\u3001\u3001 \u76ee\u6b21 \u3010\uff10\u3011\u6b63\u898f\u8868\u73fe\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 \uff11\uff09\u30e1\u30bd\u30c3\u30c9 \u3010\uff11\u3011\u62bd\u51fa \u3010\uff12\u3011\u7f6e\u63db \u3010\uff13\u3011Java\u306e\u6b63\u898f\u8868\u73fe\u3092\u4f7f\u3046 \uff11\uff09\u30b5\u30f3\u30d7\u30eb \u3010\uff10\u3011\u6b63\u898f\u8868\u73fe\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 * \u751f\u6210\u306e\u4ed5\u65b9\u306f\u3001\u4ee5\u4e0b\u306e\u901a\u308a * \u3068\u308a\u3042\u3048\u305a\u3001\u300e\u305d\u306e\uff12\uff1araw\u8a18\u6cd5\u300c\"\"\"\u300d\u300f\u3067\u3044\u3044\u3068\u601d\u3046 \u305d\u306e\uff11 val targetDate1 = \"(\\\\d{4})-(\\\\d{2})-(\\\\d{2})\".r // \u672b\u5c3e\u306er \u306f\u3001\u6b63\u898f\u5316\u30aa\u30d6\u30b8\u2026","url":"https://dk521123.hatenablog.com/entry/2023/03/18/034704","type":"rich"}