{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fti-tomo-knowledge.hatenablog.com%2Fentry%2F2019%2F02%2F20%2F120029\" title=\"@Column\u306elength\u3084nullable\u3067\u30a8\u30e9\u30fc\u691c\u77e5\u3057\u3066\u304f\u308c\u306a\u3044 - \u89aa\u30d0\u30ab\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30ca\u30ec\u30c3\u30b8\u5e33\" 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":"\u89aa\u30d0\u30ab\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30ca\u30ec\u30c3\u30b8\u5e33","title":"@Column\u306elength\u3084nullable\u3067\u30a8\u30e9\u30fc\u691c\u77e5\u3057\u3066\u304f\u308c\u306a\u3044","author_url":"https://blog.hatena.ne.jp/tomotomo1129/","type":"rich","image_url":"https://images-fe.ssl-images-amazon.com/images/I/31uAOucJpLL._SL160_.jpg","published":"2019-02-20 12:00:29","author_name":"tomotomo1129","categories":["Spring Boot","Java"],"version":"1.0","description":"Spring Boot\u306e\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3 Bean Validation\u3068JPA\u5b9a\u7fa9 Spring Data JPA (Hibernate)\u4f7f\u7528\u6642\u306eJPA\u5236\u7d04 \u66ab\u5b9a\u5bfe\u5fdc Spring Boot\u306e\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3 Spring Boot\u3067\u306f\u3001\u30d5\u30a9\u30fc\u30e0\u3084\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u30af\u30e9\u30b9\u306b\u304a\u3044\u3066\u3001\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u308b\u5165\u529b\u5024\u30c1\u30a7\u30c3\u30af\u304c\u53ef\u80fd\u306a\u3053\u3068\u306f\u3054\u5b58\u77e5\u3067\u3057\u3087\u3046\u3002\u4e00\u5fdc\u3053\u306e\u30d6\u30ed\u30b0\u5185\u3067\u3082\u30d5\u30a9\u30fc\u30e0\u306e\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u306b\u3064\u3044\u3066\u306f\u8a18\u3057\u3066\u3044\u308b\u306e\u3067\u53c2\u8003\u307e\u3067\u306bSpring Boot\u3067Bean Validation (1) @GroupSequence\u3067\u9806\u756a\u306b\u30c1\u30a7\u30c3\u30af - \u89aa\u30d0\u30ab\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30ca\u30ec\u30c3\u30b8\u5e33 Spring Boot\u3067Bean Val\u2026","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","height":"190","width":"100%","url":"https://ti-tomo-knowledge.hatenablog.com/entry/2019/02/20/120029","blog_url":"https://ti-tomo-knowledge.hatenablog.com/"}