{"id":1518,"date":"2016-09-30T13:46:06","date_gmt":"2016-09-30T04:46:06","guid":{"rendered":"https:\/\/adan.jp.net\/blog\/?p=1518"},"modified":"2020-12-27T01:44:51","modified_gmt":"2020-12-26T16:44:51","slug":"php%e3%81%ae%e7%bd%a0%e3%81%ab%e6%b0%97%e3%82%92%e3%81%a4%e3%81%91%e3%82%88%e3%81%86","status":"publish","type":"post","link":"https:\/\/adan.jp.net\/blog\/programing\/1518","title":{"rendered":"PHP\u306e\u6bd4\u8f03\u6f14\u7b97\u5b50\u3002\u7f60\u306b\u6c17\u3092\u3064\u3051\u3088\u3046"},"content":{"rendered":"<p>\u300c\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3092\u4f5c\u308b\u305f\u3081\u306b\u3001PHP\u304c\u521d\u3081\u3066\u6311\u3093\u3060\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3060\u3063\u305f\u300d\u3068\u3044\u3046\u4eba\u306f\u5c11\u306a\u304b\u3089\u305a\u3044\u3089\u3063\u3057\u3083\u308b\u3068\u601d\u3044\u307e\u3059\u3002<br \/>\nPHP\u306f\u3068\u3066\u3082\u3068\u3063\u3064\u304d\u3084\u3059\u3044\u8a00\u8a9e\u3067\u3001\u4ed6\u306e\u8a00\u8a9e\u306a\u3089NG\u306a\u66f8\u304d\u65b9\u3082PHP\u3067\u306f\u8a31\u5bb9\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u306e\u304c1\u3064\u306e\u7406\u7531\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>\u305f\u3060\u305d\u308c\u3086\u3048\u306b\u4ed6\u306eJava\u3084C\u8a00\u8a9e\u3067\u306f\u8d77\u304d\u306b\u304f\u3044\u3088\u3046\u306a\u30df\u30b9\u304c\u767a\u751f\u3057\u3066\u3057\u307e\u3044\u3084\u3059\u3044\u8a00\u8a9e\u3068\u3082\u8a00\u3048\u307e\u3059\u3002<\/p>\n<h2 class=\"hh hh21\" id=\"i-0\">PHP\u306b\u306f\u578b\u5ba3\u8a00\u304c\u306a\u3044\u2026\u3086\u3048\u306e\u30df\u30b9<\/h2>\n<p>\u4f8b\u3048\u3070\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3067<br \/>\n\u300c\u3042\u306a\u305f\u304c\u6301\u3063\u3066\u308b\u30ea\u30f3\u30b4\u306e\u6570\u3092\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306b\u5165\u529b\u3057\u3066\u9001\u4fe1\u3059\u308b\u300d<br \/>\n\u5165\u529b\u30d5\u30a9\u30fc\u30e0\u304c\u3042\u308b\u3068\u3057\u307e\u3059\u3002<br \/>\n\u5fc5\u9808\u5165\u529b\u306b\u3057\u305f\u304b\u3063\u305f\u306e\u3067\u3001\u6b21\u306e\u3088\u3046\u306a\u5165\u529b\u5024\u30c1\u30a7\u30c3\u30af\u3092\u5165\u308c\u307e\u3057\u305f\u3002<\/p>\n<pre><code>------------------------------------\nif (!$_GET[\"apple\"]) {\n    print \"\u30ea\u30f3\u30b4\u306e\u500b\u6570\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\";\n}\n------------------------------------\n<\/code><\/pre>\n<p>\u30fb\u30fb\u5b9f\u306f\u3053\u308c\u3060\u3068\u3001\u30ea\u30f3\u30b4\u3092\u6301\u3063\u3066\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u201d0\u2033\u3092\u5165\u529b\u3057\u305f\u4eba\u3082<br \/>\n\u201c\u30ea\u30f3\u30b4\u306e\u500b\u6570\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\u201d \u3068\u8868\u793a\u3055\u308c\u3066\u3057\u307e\u3046\u306e\u3067\u3059\u3002<br \/>\n\u6587\u5b57\u5217\u306e\u201d0\u2033\u304c\u3001\u5024\u304c\u5b58\u5728\u3057\u3066\u3044\u306a\u3044\u3053\u3068\u3068\u5224\u5b9a\u3055\u308c\u3066\u3057\u307e\u3046\u3093\u3067\u3059\u306d<\/p>\n<p>\u6b21\u306f\u3082\u3046\u5c11\u3057\u5947\u5999\u306a\u306e\u3092\u2026<\/p>\n<pre><code>------------------------------------\nif ($_GET[\"apple\"] == 0) {\n    echo \"\u30ea\u30f3\u30b4\u306e\u500b\u6570\u306b\u30bc\u30ed\u306f\u5165\u529b\u3067\u304d\u307e\u305b\u3093\";\n}\n------------------------------------\n<\/code><\/pre>\n<p>\u3082\u3057\u3053\u306e\u5224\u5b9a\u3067\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u201dabc\u201d\u307f\u305f\u3044\u306a\u6570\u5b57\u3058\u3083\u306a\u3044\u6587\u5b57\u3092\u5165\u529b\u3057\u3066\u3082if\u6587\u306e\u4e2d\u306b\u5165\u3063\u3066\u3057\u307e\u3046\u3093\u3067\u3059<br \/>\n\u3064\u307e\u308a (\u6587\u5b57\u5217 == 0) \u3063\u3066\u3053\u3068\u3067\u3059\u306d\u3002<\/p>\n<pre><code>------------------------------------\nif ($_GET[\"apple\"] == \"0\") {\n    echo \"\u30ea\u30f3\u30b4\u306e\u500b\u6570\u306b\u30bc\u30ed\u306f\u5165\u529b\u3067\u304d\u307e\u305b\u3093\";\n}\n------------------------------------\n<\/code><\/pre>\n<p>\u3068\u3059\u308c\u3070\u3068\u308a\u3042\u3048\u305a\u52d5\u304d\u307e\u3059\u304c\u3001\u524d\u8ff0\u306e\u4e8b\u304c\u3042\u308b\u3068\u3001\u306a\u3093\u304b\u3059\u3063\u304d\u308a\u3057\u307e\u305b\u3093\u306d\u3002<\/p>\n<p>\u3053\u306e\u3088\u3046\u306a\u554f\u984c\u306f\u3001PHP\u306e\u5909\u6570\u304c \u578b\u3092\u660e\u793a\u7684\u306b\u5ba3\u8a00\u3057\u306a\u3044\u8a00\u8a9e\u3060\u304b\u3089\u8d77\u304d\u3048\u3066\u3057\u307e\u3046\u554f\u984c\u3067\u3059\u3002<br \/>\n\u4ed6\u306e\u8a00\u8a9e\u3067\u306f \u6570\u5024\u578b\u306e\u5909\u6570\u306b \u201c0\u201d \u306f\u4ee3\u5165\u3067\u304d\u305a\u306b\u30a8\u30e9\u30fc\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u304c\u3001<br \/>\nPHP\u3060\u3068\u52d5\u3044\u3066\u3057\u307e\u3046\u4e0a\u306b\u3001PHP\u5185\u90e8\u3067\u81ea\u52d5\u7684\u306b\u5909\u63db\u3055\u308c\u3066 0 == \u201c0\u201d \u3068\u306a\u3063\u3066\u3057\u307e\u3046\u306e\u3067\u3059\u3002<\/p>\n<p>\u3053\u308c\u3092\u3046\u3063\u304b\u308a\u3059\u308b\u3068\u3001\u672c\u6765\u306f\u30a8\u30e9\u30fc\u306b\u3059\u3079\u304d\u5165\u529b\u5024\u304c\u30b9\u30eb\u30fc\u3055\u308c\u3061\u3083\u3063\u3066\u3044\u308d\u3044\u308d\u3068\u554f\u984c\u3092\u5f15\u304d\u3053\u304a\u3053\u3057\u304b\u306d\u307e\u305b\u3093\u3002<\/p>\n<p>\u3053\u308c\u3092\u56de\u907f\u3059\u308b\u306b\u306f\u3001== \u3067\u306f\u306a\u304f === \u3067\u6bd4\u8f03\u3059\u308b\u7656\u3092\u3064\u3051\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<br \/>\n\u305d\u3046\u3059\u308c\u3070 \u201c0\u201d \u3068 0 \u306f\u7570\u306a\u308b\u3082\u306e\u3068\u3057\u3066\u8a8d\u8b58\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u6570\u5024\u3068\u6587\u5b57\u5217\u306e\u6271\u3044\u306f\u30cf\u30de\u308b\u30dd\u30a4\u30f3\u30c8\u306a\u306e\u3067\u3001\u6b21\u306e\u3088\u3046\u306aPHP\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u4e00\u8aad\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<br \/>\nhttp:\/\/www.php.net\/manual\/ja\/language.types.string.php#language.types.string.conversion<br \/>\nhttp:\/\/www.php.net\/manual\/ja\/types.comparisons.php<\/p>\n<hr><div class='adan_banner'>\n<a href='\/contact'><img src='\/blog\/wp-content\/uploads\/2019\/02\/bosyu_banner.jpeg'><\/a>\n<\/div>  <div class=\"sng-box box26\"><div class=\"box-title\">\u30d7\u30ed\u306b\u805e\u3044\u3066\u307f\u308b<\/div><div class=\"box-content\">\u682a\u5f0f\u4f1a\u793eadan\u306f\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30ad\u30e3\u30ea\u30a2\u306b\u771f\u5263\u306b\u5411\u304d\u5408\u3063\u3066\u3044\u307e\u3059\u3002<br>\n<strong class='keiko_blue'>\u4f01\u696d\u306e\u60c5\u5831<\/strong>\u3084<strong class='keiko_blue'>\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u3057\u3066\u306e\u30ad\u30e3\u30ea\u30a2\u30a2\u30c3\u30d7<\/strong>\u306e\u65b9\u6cd5\u3001<strong class='keiko_blue'>\u73fe\u5728\u306e\u5f85\u9047\uff08\u7d66\u6599\u30fb\u5831\u916c\uff09<\/strong>\u3001<strong class='keiko_blue'>\u672a\u7d4c\u9a13\u304b\u3089\u306e\u30b9\u30c6\u30c3\u30d7\u30a2\u30c3\u30d7\u65b9\u6cd5<\/strong>\u306a\u3069\u306e\u3054\u76f8\u8ac7\u3092\u53d7\u3051\u4ed8\u3051\u3066\u3044\u307e\u3059\u3002<br>\n\u304a\u6c17\u8efd\u306b\u304a\u554f\u5408\u305b\u304f\u3060\u3055\u3044\u3002<div class=\"center\"><p>  <a href=\"\/contact\" class=\"btn raised accent-bc strong\">\u304a\u554f\u5408\u305b\u306f\u3053\u3061\u3089<\/a><\/p><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>\u300c\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3092\u4f5c\u308b\u305f\u3081\u306b\u3001PHP\u304c\u521d\u3081\u3066\u6311\u3093\u3060\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3060\u3063\u305f\u300d\u3068\u3044\u3046\u4eba\u306f\u5c11\u306a\u304b\u3089\u305a\u3044\u3089\u3063\u3057\u3083\u308b\u3068\u601d\u3044\u307e\u3059\u3002 PHP\u306f\u3068\u3066\u3082\u3068\u3063\u3064\u304d\u3084\u3059\u3044\u8a00\u8a9e\u3067\u3001\u4ed6\u306e\u8a00\u8a9e\u306a\u3089NG\u306a\u66f8\u304d\u65b9\u3082PHP\u3067\u306f\u8a31\u5bb9\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u306e\u304c1\u3064 &#8230; <\/p>\n","protected":false},"author":2,"featured_media":1369,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[54],"tags":[41],"class_list":{"0":"post-1518","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-programing","8":"tag-php"},"_links":{"self":[{"href":"https:\/\/adan.jp.net\/blog\/wp-json\/wp\/v2\/posts\/1518","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/adan.jp.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/adan.jp.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/adan.jp.net\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/adan.jp.net\/blog\/wp-json\/wp\/v2\/comments?post=1518"}],"version-history":[{"count":3,"href":"https:\/\/adan.jp.net\/blog\/wp-json\/wp\/v2\/posts\/1518\/revisions"}],"predecessor-version":[{"id":2882,"href":"https:\/\/adan.jp.net\/blog\/wp-json\/wp\/v2\/posts\/1518\/revisions\/2882"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/adan.jp.net\/blog\/wp-json\/wp\/v2\/media\/1369"}],"wp:attachment":[{"href":"https:\/\/adan.jp.net\/blog\/wp-json\/wp\/v2\/media?parent=1518"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/adan.jp.net\/blog\/wp-json\/wp\/v2\/categories?post=1518"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/adan.jp.net\/blog\/wp-json\/wp\/v2\/tags?post=1518"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}