\n– \u6b21\u306e\u3088\u3046\u306a\u30b3\u30fc\u30c9\u3067 SQLException \u304c\u51fa\u3066, \u30af\u30a8\u30ea\u306e\u3069\u3053\u304c\u304a\u304b\u3057\u3044\u306e\u304b\u6570\u5206\u60a9\u3093\u3067\u3057\u307e\u3063\u305f\u3002\n<\/p>\n
final int nLimit = 10;
\nfinal int nOffset = 20;
\nConnection con = getConnection();
\ntry{
\n PreparedStatement ps = con.prepareStatement(
\n “select id from user limit ? offset ?”); \/\/ \u3053\u3053\u3067\u4f8b\u5916
\n try {
\n ps.setInt(1, nLimit);
\n ps.setInt(2, nOffset);
\n \/\/ ….
\n } finally { ps.close(); }
\n} finally { con.close(); }\n<\/p><\/blockquote>\n\u30d1\u30e9\u30e1\u30fc\u30bf\u30de\u30fc\u30ab\u30fc “?” \u306f limit, offset \u306b\u306f\u4f7f\u3048\u306a\u3044\u3068\u3044\u3046\u306e\u304c\u7b54\u3048(com.mysql.jdbc(mysql-connector-java) 3.1.6 \u3067\u78ba\u8a8d)\u3002\u6b21\u306e\u3088\u3046\u306b\u3059\u308b\u3057\u304b\u306a\u3044\u306e\u304b\u306a…\n<\/p>\n
“select id from user limit ” + nLimit + ” offset ” + nOffset\n<\/p><\/blockquote>\n
\u30aa\u30d5\u30bb\u30c3\u30c8\u3084\u8868\u793a\u6570\u3092\u5916\u90e8\u304b\u3089\u53d7\u3051\u53d6\u308b\u5834\u5408\u306f\u3082\u3061\u308d\u3093 int \u306b\u5909\u63db\u3057\u3066\u304b\u3089\u306b\u3059\u308b\u3053\u3068\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
– \u6b21\u306e\u3088\u3046\u306a\u30b3\u30fc\u30c9\u3067 SQLException \u304c\u51fa\u3066, \u30af\u30a8\u30ea\u306e\u3069\u3053\u304c\u304a\u304b\u3057\u3044\u306e\u304b\u6570\u5206\u60a9\u3093\u3067\u3057\u307e\u3063\u305f\u3002 final int nLimit = 10; final int nOffset = 20; Con … \u7d9a\u304d\u3092\u8aad\u3080 JDBC \u306e PreparedStatement \u3067 ? \u3067\u7f6e\u304d\u63db\u3048\u3089\u308c\u306a\u3044\u7b87\u6240<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[42],"class_list":["post-383","post","type-post","status-publish","format-standard","hentry","tag-java"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/posts\/383","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/comments?post=383"}],"version-history":[{"count":0,"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/posts\/383\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/media?parent=383"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/categories?post=383"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/tags?post=383"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}