{"id":5417,"date":"2024-04-20T00:01:40","date_gmt":"2024-04-19T15:01:40","guid":{"rendered":"https:\/\/taitan916.info\/blog\/?p=5417"},"modified":"2024-04-20T00:00:12","modified_gmt":"2024-04-19T15:00:12","slug":"post-5417","status":"publish","type":"post","link":"https:\/\/taitan916.info\/blog\/archives\/5417","title":{"rendered":"PHP\u306edefine()\u3067\u914d\u5217\u30c7\u30fc\u30bf\u306e\u5b9a\u7fa9\u3068\u5229\u7528\u65b9\u6cd5\u306b\u3064\u3044\u3066"},"content":{"rendered":"<p>\u4ed6\u793e\u304c\u4f5c\u6210\u3057\u305fPHP\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u62dd\u898b\u3057\u305f\u969b\u306b\u5b9a\u6570\u3067\u914d\u5217\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u305f\u3002\u914d\u5217\u306f\u5b9a\u7fa9\u3067\u304d\u306a\u304b\u3063\u305f\u7b48\u3067\u306f\uff1f\u3000\u3068\u601d\u3063\u3066\u8abf\u3079\u305f\u3068\u3053\u308dPHP7\u304b\u3089\u5b9a\u7fa9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u305f\u307f\u305f\u3044\u3002\u4ee5\u4e0b\u306b\u5b9a\u7fa9\u65b9\u6cd5\u3068\u5229\u7528(\u51fa\u529b)\u65b9\u6cd5\u3092\u30e1\u30e2\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>define<\/h2>\n<h3>\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9<\/h3>\n<p><a href=\"https:\/\/www.php.net\/manual\/ja\/function.define.php\" target=\"_blank\" rel=\"noopener\">https:\/\/www.php.net\/manual\/ja\/function.define.php<\/a><\/p>\n<h3>value<\/h3>\n<p><a href=\"https:\/\/www.php.net\/manual\/ja\/function.define.php#refsect1-function.define-parameters\" target=\"_blank\" rel=\"noopener\">\u3053\u3061\u3089<\/a>\u306b\u66f8\u304b\u308c\u3066\u3044\u308b\u901a\u308aPHP7\u304b\u3089\u914d\u5217\u3092\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u6a21\u69d8\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>\u4f7f\u3044\u65b9<\/h2>\n<h3>\u914d\u5217\u306e\u5b9a\u7fa9<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">&lt;?php\r\ndefine('TEST_ARRAY', array(\r\n    0 =&gt; array(\r\n        'name' =&gt; '\u9234\u6728',\r\n        'age' =&gt; 20,\r\n    ),\r\n    1 =&gt; array(\r\n        'name' =&gt; '\u5c71\u7530',\r\n        'age' =&gt; 30,\r\n    ),\r\n));\r\n<\/pre>\n<h3>\u5229\u7528(\u51fa\u529b)\u65b9\u6cd5<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">&lt;?php\r\nvar_dump(TEST_ARRAY[0]['name']);\r\n\r\nforeach( TEST_ARRAY as $key =&gt; $val ){\r\n    var_dump($val);\r\n}\r\n<\/pre>\n<p>\u4e0a\u8a18\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068\u4ee5\u4e0b\u5185\u5bb9\u304c\u51fa\u529b\u3055\u308c\u308b\u7b48\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">string(6) \"\u9234\u6728\"\r\narray(2) {\r\n  [\"name\"]=&gt;\r\n  string(6) \"\u9234\u6728\"\r\n  [\"age\"]=&gt;\r\n  int(20)\r\n}\r\narray(2) {\r\n  [\"name\"]=&gt;\r\n  string(6) \"\u5c71\u7530\"\r\n  [\"age\"]=&gt;\r\n  int(30)\r\n}\r\n<\/pre>\n<p>&nbsp;<\/p>\n<h2>\u6240\u611f<\/h2>\n<p>\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3068\u304b\u3067\u57fa\u672c\u7684\u306b\u306f\u5b9a\u6570\u3092\u3001\u914d\u5217\u30c7\u30fc\u30bf\u306e\u307f\u666e\u901a\u306e\u5909\u6570\u3067\u5b9a\u7fa9\u3057\u3066\u3044\u305f\u3051\u3069\u4eca\u5f8c\u306f\u5168\u90e8\u5b9a\u6570\u3067\u5bfe\u5fdc\u3067\u304d\u308b\u306e\u304c\u5b09\u3057\u3044\u3002<\/p>\n<p>\u4e00\u5fdcPHP7\u4ee5\u4e0a\u3068\u3044\u3046\u5236\u9650\u306f\u3042\u308b\u3082\u306e\u306e\u3001<a href=\"https:\/\/w3techs.com\/technologies\/details\/pl-php\" target=\"_blank\" rel=\"noopener\">\u3053\u3061\u3089\u306e\u30b5\u30a4\u30c8<\/a>\u306b\u3088\u308b\u3068PHP7 \/ 8\u306e\u5229\u7528\u7387\u304c\u5408\u8a08\u306783.3%\u3068\u306a\u3063\u3066\u3044\u308b\u306e\u3067\u554f\u984c\u7121\u3055\u305d\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ed6\u793e\u304c\u4f5c\u6210\u3057\u305fPHP\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u62dd\u898b\u3057\u305f\u969b\u306b\u5b9a\u6570\u3067\u914d\u5217\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u305f\u3002\u914d\u5217 ... <\/p>\n","protected":false},"author":1,"featured_media":1085,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-5417","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-php"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/5417","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=5417"}],"version-history":[{"count":3,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/5417\/revisions"}],"predecessor-version":[{"id":5419,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/5417\/revisions\/5419"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/media\/1085"}],"wp:attachment":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/media?parent=5417"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/categories?post=5417"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/tags?post=5417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}