PHP\u304b\u3089SQLite\u3092\u4f7f\u3046\u969b\u306b\u5fc5\u305a\u4f7f\u3046\u3067\u3042\u308d\u3046\u57fa\u672c\u7684\u306a\u69cb\u6587\u306e\u30e1\u30e2\u3002PDO\u306f\u4f7f\u3063\u305f\u3053\u3068\u306a\u3044\u306e\u3067\u7c21\u5358\u306a\u65b9\u6cd5\u3067\u3002\u3042\u3068PHP\u306f5.5\u3001SQLite\u306f3\u3067\u4ee5\u4e0b\u30c6\u30fc\u30d6\u30eb\u3092\u60f3\u5b9a\u3057\u305f\u4e0a\u3067\u306e\u69cb\u6587\u3002<\/p>\n
CREATE TABLE 'bbs' ( 'id' INTEGER PRIMARY KEY, 'msg' TEXT , 'ymd' DATETIME );<\/pre>\n\u5c1a\u3001\u30aa\u30fc\u30c8\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u304c\u7121\u3044\u3068\u7126\u3063\u305f\u3093\u3060\u3051\u3069integer & primary key\u6307\u5b9a\u3067\u30aa\u30fc\u30c8\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u306b\u306a\u308b\u3002<\/p>\n
<\/p>\n
\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30aa\u30fc\u30d7\u30f3<\/span><\/h2>\n
$db = new SQLite3('\u3053\u3053\u306bDB\u30d5\u30a1\u30a4\u30eb');<\/pre>\n\u76f8\u5bfe\u30d1\u30b9\u3067OK\u3002[.\/db\/test.sqlite]\u307f\u305f\u3044\u306a\u611f\u3058\u3067\u66f8\u304f\u3002\u62e1\u5f35\u5b50\u306fsqlite\u306e\u307f\u304b\u3068\u601d\u3063\u305f\u3051\u3069\u3001\u62e1\u5f35\u5b50\u7121\u3057\u3067\u3082\u3044\u3051\u305f\u3002<\/p>\n
<\/p>\n
\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30af\u30ed\u30fc\u30ba<\/span><\/h2>\n
$db->close();<\/pre>\n<\/p>\n
\u66f8\u304d\u8fbc\u307f(INSERT)<\/span><\/h2>\n
$msg = $db->escapeString($_POST['msg']); \/\/\u30a8\u30b9\u30b1\u30fc\u30d7\r\n$query = '\r\n INSERT INTO bbs \r\n (msg, ymd) \r\n VALUES \r\n (\"' . $msg . '\", datetime(\"now\", \"localtime\"))\r\n';\r\n$result = $db->query($query);<\/pre>\n\u30a8\u30b9\u30b1\u30fc\u30d7\u306f[$db->escapeString($hoge);]<\/strong>\u3068\u3044\u3046\u5f62\u306b\u306a\u308b\u3002<\/p>\n
\u73fe\u5728\u6642\u523b\u3092\u5165\u308c\u305f\u3044\u5834\u5408\u306fnow()\u3067\u306f\u7121\u304f\u3001datetime\u95a2\u6570\u3068\u3044\u3046\u3082\u306e\u3092\u4f7f\u3046\u307f\u305f\u3044\u3002\u305d\u306e\u307e\u307edatetime()\u3067\u5165\u308c\u3066\u3057\u307e\u3046\u3068\u3001UTC\u6642\u9593\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u306e\u3067\u5f15\u6570\u5165\u308c\u308b\u3002<\/p>\n
\u3042\u3068\u3001\u30af\u30a8\u30ea\u30fc\u5931\u6557\u6642\u306f$result\u306e\u8fd4\u308a\u5024\u304cfalse\u306b\u306a\u308b\u307f\u305f\u3044\u306a\u306e\u3067\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5f62\u3067\u5206\u5c90\u51e6\u7406\u3067\u304d\u308b\u3002<\/p>\n
if( $result ){\r\n \/\/true\u51e6\u7406\r\n}else{\r\n \/\/false\u51e6\u7406\r\n}<\/pre>\n<\/p>\n
\u524a\u9664(DELETE)<\/span><\/h2>\n
$id = $db->escapeString($_GET['id']); \/\/\u30a8\u30b9\u30b1\u30fc\u30d7\r\n$query = 'DELETE FROM bbs WHERE id = ' . $id;\r\n$result = $db->query($query);<\/pre>\n<\/p>\n
\u7de8\u96c6(UPDATE)<\/span><\/h2>\n
$msg = $db->escapeString($_POST['msg']); \/\/\u30a8\u30b9\u30b1\u30fc\u30d7\r\n$id = $db->escapeString($_POST['id']); \/\/\u30a8\u30b9\u30b1\u30fc\u30d7\r\n\r\n$query = '\r\n UPDATE bbs \r\n SET msg = \"' . $msg . '\"\r\n WHERE id = ' . $id\r\n;\r\n$result = $db->query($query);<\/pre>\n<\/p>\n
\u8aad\u307f\u8fbc\u307f(SELECT)<\/span><\/h2>\n
$query = '\r\n SELECT * \r\n FROM bbs \r\n ORDER BY id DESC \r\n LIMIT 10\r\n';\r\n$result = $db->query($query);\r\n\r\nif( !$result ){\r\n echo 'sql error!';\r\n exit();\r\n}\r\n\r\nwhile ($row = $result->fetchArray()) {\r\n echo $row['msg'] . \"<br \/>\";\r\n}<\/pre>\n","protected":false},"excerpt":{"rendered":"PHP\u304b\u3089SQLite\u3092\u4f7f\u3046\u969b\u306b\u5fc5\u305a\u4f7f\u3046\u3067\u3042\u308d\u3046\u57fa\u672c\u7684\u306a\u69cb\u6587\u306e\u30e1\u30e2\u3002PDO\u306f\u4f7f\u3063 ... <\/p>\n","protected":false},"author":1,"featured_media":2297,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[43],"tags":[],"class_list":["post-1919","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sqlite"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/1919","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/comments?post=1919"}],"version-history":[{"count":2,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/1919\/revisions"}],"predecessor-version":[{"id":5873,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/1919\/revisions\/5873"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/media\/2297"}],"wp:attachment":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/media?parent=1919"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/categories?post=1919"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/tags?post=1919"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}