{"id":237,"date":"2008-12-23T15:41:52","date_gmt":"2008-12-23T06:41:52","guid":{"rendered":"http:\/\/clouds.tokyo\/blog\/?p=237"},"modified":"2017-02-28T17:36:09","modified_gmt":"2017-02-28T08:36:09","slug":"php_pdo_ps","status":"publish","type":"post","link":"https:\/\/clouds.tokyo\/blog\/php_pdo_ps\/","title":{"rendered":"\u3010PHP\u3011PDO\u3067\u30d7\u30ea\u30da\u30a2\u30c9\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8"},"content":{"rendered":"<p>SQL\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\u5bfe\u7b56\u306e\u7b2c\u4e00\u6b69\u3068\u3057\u3066\u3001<br \/>\nSQL\u306e\u5b9f\u884c\u306b\u306f\u30d7\u30ea\u30da\u30a2\u30c9\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u5fb9\u5e95\u3057\u305f\u307b\u3046\u304c\u3088\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n<pre>\r\n\/* DB\u63a5\u7d9a *\/\r\n$db = new PDO('DSN\u60c5\u5831', '\u30e6\u30fc\u30b6\u30fc\u540d', '\u30d1\u30b9\u30ef\u30fc\u30c9');\r\n$db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);\r\n\r\n\/* \u30d1\u30e9\u30e1\u30fc\u30bf *\/\r\n$param = array('001', 2);\r\n\r\n\/* \u30af\u30a8\u30ea\u5b9f\u884c *\/\r\n$stmt = $this->db->prepare('select column1 from table1 where id = ? and type = ?');\r\ntry {\r\n  $stmt->execute($param);\r\n}\r\ncatch(PDOException $e) {\r\n  \/* \u30a8\u30e9\u30fc\u51e6\u7406 \u5272\u611b *\/\r\n  exit();\r\n}\r\n\r\n\/* \u30c7\u30fc\u30bf\u53d6\u5f97 *\/\r\n$val = null;\r\nwhile($row = $stmt->fetch(PDO::FETCH_NUM)) {\r\n  $val = $row[0];\r\n}\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>SQL\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\u5bfe\u7b56\u306e\u7b2c\u4e00\u6b69\u3068\u3057\u3066\u3001 SQL\u306e\u5b9f\u884c\u306b\u306f\u30d7\u30ea\u30da\u30a2\u30c9\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u5fb9\u5e95\u3057\u305f\u307b\u3046\u304c\u3088\u3044\u3067\u3057\u3087\u3046\u3002 \/* DB\u63a5\u7d9a *\/ $db = new PDO(&#8216;DSN\u60c5\u5831&#8217;, &#8216;\u30e6\u30fc\u30b6\u30fc\u540d&#8217;, &#8216;\u30d1\u30b9\u30ef\u30fc\u30c9&#8217;); &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/clouds.tokyo\/blog\/php_pdo_ps\/\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;\u3010PHP\u3011PDO\u3067\u30d7\u30ea\u30da\u30a2\u30c9\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8&#8221; \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_jetpack_newsletter_access":""},"categories":[2],"tags":[43,86,87,88,96],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/pezW3u-3P","jetpack-related-posts":[{"id":235,"url":"https:\/\/clouds.tokyo\/blog\/sql_auto_increment\/","url_meta":{"origin":237,"position":0},"title":"\u3010MySQL\u3011\u81ea\u524d\u3067\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u3092\u63a1\u756a\u3057\u3066INSERT","author":"yamamoto","date":"2009\u5e7412\u67081\u65e5","format":false,"excerpt":"MySQL\u306b\u306f\u81ea\u52d5\u3067\u63a1\u756a\u3059\u308bAUTO_INCREMENT\u3068\u3044\u3046\u8a2d\u5b9a\u304c\u3042\u308a\u307e\u3059\u3002 \u57fa\u672c\u7684\u306b\u306f\u3053\u308c\u3092\u4f7f\u3048\u2026","rel":"","context":"\u5099\u5fd8\u9332","block_context":{"text":"\u5099\u5fd8\u9332","link":"https:\/\/clouds.tokyo\/blog\/category\/memo\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1143,"url":"https:\/\/clouds.tokyo\/blog\/sql_delete_multi\/","url_meta":{"origin":237,"position":1},"title":"\u3010SQL\u30111\u3064\u306eDELETE\u6587\u3067\u8907\u6570\u306e\u30c6\u30fc\u30d6\u30eb\u306e\u30c7\u30fc\u30bf\u3092\u524a\u9664\u3059\u308b","author":"yamamoto","date":"2020\u5e741\u670822\u65e5","format":false,"excerpt":"\u8907\u6570\u306e\u30c6\u30fc\u30d6\u30eb\u306e\u30c7\u30fc\u30bf\u3092\u4e00\u6c17\u306b\u524a\u9664\u3059\u308b\u69cb\u6587\u306f DELETE table1 ,table2 FROM \u2026","rel":"","context":"\u5099\u5fd8\u9332","block_context":{"text":"\u5099\u5fd8\u9332","link":"https:\/\/clouds.tokyo\/blog\/category\/memo\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1867,"url":"https:\/\/clouds.tokyo\/blog\/mysql_dump_split\/","url_meta":{"origin":237,"position":2},"title":"[Linux]MySQL\u306e\u30c0\u30f3\u30d7\u30d5\u30a1\u30a4\u30eb\u304c\u5927\u304d\u3059\u304e\u308b\u306e\u3067\u30c6\u30fc\u30d6\u30eb\u3054\u3068\u306b\u5206\u5272\u3059\u308b","author":"yamamoto","date":"2025\u5e749\u670816\u65e5","format":false,"excerpt":"\u30b7\u30b9\u30c6\u30e0\u30c8\u30e9\u30d6\u30eb\u306e\u539f\u56e0\u3092\u63a2\u308b\u305f\u3081\u306b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u78ba\u8a8d\u3057\u305f\u3044\u3002 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LOC\u2026","rel":"","context":"\u5099\u5fd8\u9332","block_context":{"text":"\u5099\u5fd8\u9332","link":"https:\/\/clouds.tokyo\/blog\/category\/memo\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1354,"url":"https:\/\/clouds.tokyo\/blog\/sql-kana\/","url_meta":{"origin":237,"position":5},"title":"\u3010SQL\u3011DB\u306e\u3072\u3089\u304c\u306a\u3092\u30ab\u30bf\u30ab\u30ca\u306b\u4e00\u62ec\u7f6e\u63db\u3059\u308b","author":"yamamoto","date":"2019\u5e742\u670817\u65e5","format":false,"excerpt":"\u79c1\u304c\u958b\u767a\u3059\u308b\u5834\u5408\u3001\u6c0f\u540d\u306a\u3069\u306e\u30ab\u30ca\u306f\u5168\u89d2\u30ab\u30bf\u30ab\u30ca\u3067\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u30c1\u30a7\u30c3\u30af\u3092\u884c\u3044\u307e\u3059\u304c\u3001 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