{"author_name":"posturan","provider_name":"Hatena Blog","height":"190","categories":["mybatis"],"published":"2023-03-18 13:40:04","url":"https://oboe2uran.hatenablog.com/entry/2023/03/18/134004","blog_title":"Oboe\u5439\u304d\u30d7\u30ed\u30b0\u30e9\u30de\u306e\u9ed9\u793a\u9332","title":"mybatis \u306e if \u6587","blog_url":"https://oboe2uran.hatenablog.com/","width":"100%","version":"1.0","description":"\u826f\u304f\u8a18\u8ff0\u3059\u308b\u30d1\u30bf\u30fc\u30f3\u3001 \u30d1\u30e9\u30e1\u30fc\u30bf\u5909\u6570 String type; \u306b\u5bfe\u3057\u3066\u3001\u3001 WHERE 1=1 <if test=\"type == null\"> AND id = #{id} </if> <if test=\"type != null\"> \u6587\u5b57\u5217\u6bd4\u8f03\uff1a\u7a7a\u6587\u5b57 <if test=\"type == ''\"> \u6587\u5b57\u5217\u6bd4\u8f03\uff1a\u4efb\u610f <if test=\"type == 'A012'\"> \u4ee5\u5916\u306b\u3082\u3042\u307e\u308a\u66f8\u304b\u306a\u3044\u30d1\u30bf\u30fc\u30f3\u3067\u3001 \u30d1\u30e9\u30e1\u30fc\u30bf\u5909\u6570\u306e\u578b\u304c boolean \u306a\u3089\u3001 boolean flg \u3067\u3042\u308c\u3070\u3001 <if test=\"flg\"> \u3067\u3001flg = true \u3067 then <if test=\"!flg\"\u2026","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/posturan/","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Foboe2uran.hatenablog.com%2Fentry%2F2023%2F03%2F18%2F134004\" title=\"mybatis \u306e if \u6587 - Oboe\u5439\u304d\u30d7\u30ed\u30b0\u30e9\u30de\u306e\u9ed9\u793a\u9332\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich"}