{"id":5740,"date":"2024-06-22T12:12:23","date_gmt":"2024-06-22T03:12:23","guid":{"rendered":"https:\/\/taitan916.info\/blog\/?p=5740"},"modified":"2024-06-22T16:31:30","modified_gmt":"2024-06-22T07:31:30","slug":"post-5740","status":"publish","type":"post","link":"https:\/\/taitan916.info\/blog\/archives\/5740","title":{"rendered":"\u30d0\u30cb\u30e9PHP\u3067\u30d5\u30e9\u30c3\u30b7\u30e5\u30c7\u30fc\u30bf(\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30c3\u30bb\u30fc\u30b8)\u6a5f\u80fd\u3092\u5b9f\u88c5\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p>PHP\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306eCodeIgniter\u3092\u52c9\u5f37\u3057\u3066\u3044\u305f\u969b\u306b\u30da\u30fc\u30b8\u9077\u79fb\u597d\u307f\u306b\u8868\u793a\u3055\u308c\u3001\u30ea\u30ed\u30fc\u30c9\u3057\u3066\u3082\u8868\u793a\u3055\u308c\u306a\u3044\u3068\u3044\u3046<a href=\"https:\/\/ci-trans-jp.gitlab.io\/user_guide_4_jp\/libraries\/sessions.html#id11\" target=\"_blank\" rel=\"noopener\">\u30d5\u30e9\u30c3\u30b7\u30e5\u30c7\u30fc\u30bf\u6a5f\u80fd<\/a>\u304c\u4fbf\u5229\u3060\u306a\u3068\u601d\u3063\u305f\u3002\u540c\u3058\u6a5f\u80fd\u3092\u5b9f\u88c5\u3067\u304d\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\u3082\u3042\u308b\u304c\u3001\u4eca\u56de\u306f\u30d0\u30cb\u30e9PHP\u306b\u3066\u3053\u306e\u6a5f\u80fd\u3092\u5b9f\u88c5\u3057\u3066\u307f\u305f\u3044\u3002\u4ee5\u4e0b\u306b\u5b9f\u88c5\u65b9\u6cd5\u3092\u30e1\u30e2\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>\u3084\u308a\u305f\u3044\u3053\u3068<\/h2>\n<ul>\n<li>\u4f55\u3089\u304b\u306e\u51e6\u7406\u5f8c\u306b\u5f53\u8a72\u51e6\u7406\u306e\u6210\u5426\u3092\u5143\u306b\u30d5\u30e9\u30c3\u30b7\u30e5\u30c7\u30fc\u30bf\u3092\u4f5c\u6210\u3057\u3001\u51e6\u7406\u5b8c\u4e86\u30da\u30fc\u30b8\u306b\u9077\u79fb<\/li>\n<li>\u51e6\u7406\u5b8c\u4e86\u30da\u30fc\u30b8\u3067\u30d5\u30e9\u30c3\u30b7\u30e5\u30c7\u30fc\u30bf\u3092\u8868\u793a<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2>\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9<\/h2>\n<h3>\u4f55\u3089\u304b\u306e\u51e6\u7406\u30da\u30fc\u30b8<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">&lt;?php\r\nsession_start();\r\n\r\n\/\/\u4f55\u3089\u304b\u306e\u51e6\u7406\u3092\u3057\u305f\u5f8c\u306b$flg\u306b\u6210\u5426\u3092bool\u3067\u683c\u7d0d\r\n$flg = false;\r\n\r\n\/\/$flg\u306b\u3088\u3063\u3066class\u3068\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u5909\u66f4\r\n$class = ($flg) ? 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'\u51e6\u7406\u6210\u529f\u3057\u307e\u3057\u305f\u3002' : '\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3057\u305f\u3002';\r\n\r\n\/\/\u30bb\u30c3\u30b7\u30e7\u30f3\u306b\u30c7\u30fc\u30bf\u3092\u683c\u7d0d\r\n$_SESSION['flash'][$class] = $msg;\r\n\r\n\/\/\u30da\u30fc\u30b8\u9077\u79fb\r\nheader('Location: .\/complete.php');\r\nexit;<\/pre>\n<h3>\u51e6\u7406\u5b8c\u4e86\u30da\u30fc\u30b8<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">&lt;?php\r\nsession_start();\r\n\r\n\/\/\u5909\u6570\u306b\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u683c\u7d0d\r\n$flash = isset($_SESSION['flash']) ? $_SESSION['flash'] : array();\r\n\r\n\/\/\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u524a\u9664\r\nunset($_SESSION['flash']);\r\n\r\n\/\/\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u306f\u51fa\u529b\r\nif( !empty($flash) ){\r\n    foreach( (array)$flash as $key =&gt; $val ){\r\n        echo '&lt;div class=\"' . $key . 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