{"blog_title":"serenska\u2019s diary","provider_name":"Hatena Blog","author_name":"mokimokisan","author_url":"https://blog.hatena.ne.jp/mokimokisan/","description":"\u6c17\u306b\u306a\u308b\u30bd\u30fc\u30b9\u3092\u898b\u304b\u3051\u305f\u3002\u5177\u4f53\u7684\u306b\u306f\u3053\u3093\u306a\u611f\u3058\u3002 try { Connection conn = DriverManager.getConnection(URL, USER, PASSWORD); String sql = \"SELECT * FROM SOMETABLE WHERE ID = ?\"; PreparedStatement ps = conn.prepareStatement(sql); ps.setString(1, \"foo\"); ResultSet rs = stmt.executeQuery(); if (rs != null) { while (rs.next()) {\u2026","provider_url":"https://hatena.blog","title":" ResultSet\u3092close\u3059\u308b\u6642\u306fNULL\u5224\u5b9a\u3059\u3079\u3057","categories":["Java"],"image_url":"https://images-fe.ssl-images-amazon.com/images/I/51E1m-weAXL._SL160_.jpg","height":"190","width":"100%","published":"2012-04-11 23:38:05","blog_url":"https://serenska.hateblo.jp/","version":"1.0","type":"rich","url":"https://serenska.hateblo.jp/entry/20120411/1334155085","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fserenska.hateblo.jp%2Fentry%2F20120411%2F1334155085\" title=\" ResultSet\u3092close\u3059\u308b\u6642\u306fNULL\u5224\u5b9a\u3059\u3079\u3057 - serenska\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}