{"id":3665,"date":"2020-09-13T04:16:27","date_gmt":"2020-09-12T19:16:27","guid":{"rendered":"https:\/\/www.programming-se.com\/?p=3665"},"modified":"2020-09-14T11:57:58","modified_gmt":"2020-09-14T02:57:58","slug":"php-%e3%82%b9%e3%83%bc%e3%83%91%e3%83%bc%e3%82%b0%e3%83%ad%e3%83%bc%e3%83%90%e3%83%ab%e5%a4%89%e6%95%b0-_sever","status":"publish","type":"post","link":"https:\/\/www.programming-se.com\/?p=3665","title":{"rendered":"PHP \u30b9\u30fc\u30d1\u30fc\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570-$_SERVER"},"content":{"rendered":"\n

Web\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u6642\u306b\u30d6\u30e9\u30a6\u30b6\u3068\u30b5\u30fc\u30d0\u30fc\u9593\u3067\u901a\u4fe1\u3092\u884c\u306a\u3063\u3066\u3044\u307e\u3059\u3002
\u305d\u306e\u969b\u3001\u30d6\u30e9\u30a6\u30b6\u306b\u8868\u793a\u3055\u308c\u308b\u60c5\u5831\u4ee5\u5916\u306b\u300c\u30d8\u30c3\u30c0\u30fc\u60c5\u5831<\/strong>\uff08\u30ea\u30af\u30a8\u30b9\u30c8\u30d8\u30c3\u30c0\u30fc\u60c5\u5831<\/strong>\uff09\u300d\u304c\u3042\u308a\u307e\u3059\u3002
\u4eca\u56de\u306f\u3001\u305d\u308c\u3089\u306e\u60c5\u5831\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306e\u30b9\u30fc\u30d1\u30fc\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u300c$_SERVER\u300d\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\n\n<\/div><\/div><\/div><\/div>
<\/svg><\/div>
\n

\u3053\u306e\u8a18\u4e8b\u306e\u8457\u8005 ->S.E;<\/strong> \u3067\u3059\u3002<\/p>\n\n\n\n

\u666e\u6bb5\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u306b\u5fc5\u8981\u306a\u30d2\u30a2\u30ea\u30f3\u30b0\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u8981\u4ef6\u5b9a\u7fa9\u3001\u8a2d\u8a08\u304b\u3089\u30d7\u30ed\u30b0\u30e9\u30de\u3068\u3057\u3066Web\u30b5\u30a4\u30c8\u3084Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u767a\u3001WordPress\u3067\u306e\u30d6\u30ed\u30b0\u306e\u57f7\u7b46\u3084\u30b5\u30fc\u30d0\u30fc\u904b\u7528\u30fb\u7ba1\u7406\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u3053\u306e\u30da\u30fc\u30b8\u306f\u300c\u672a\u7d4c\u9a13\u306e\u70ba\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8b1b\u5ea7 \u30bc\u30ed\u304b\u3089\u59cb\u3081\u308bPHP\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u301c\u521d\u7d1a\u304b\u3089\u5b9f\u8df5\u7de8\u307e\u3067\u3092\u7db2\u7f85\u301c<\/strong>\u300d\u3068\u3057\u3066PHP\u306e\u57fa\u672c\u7684\u306a\u90e8\u5206\u3092\u3010\u521d\u7d1a\u7de8\u3011\u3010\u4e2d\u7d1a\u7de8\u3011\u3010\u4e0a\u7d1a\u7de8\u3011\u306b\u5206\u3051\u3066\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002\u6700\u7d42\u7684\u306b\u306f\u7c21\u5358\u306a\u30d5\u30a9\u30fc\u30e0\u3084\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u3092\u30d5\u30eb\u30b9\u30af\u30e9\u30c3\u30c1\u3067\u884c\u3046\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u53c2\u8003\u306b\u306a\u308b\u66f8\u7c4d\u306a\u3069\u3082\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n\n\n\n

\u30d8\u30c3\u30c0\u30fc\u60c5\u5831<\/strong>\uff08\u30ea\u30af\u30a8\u30b9\u30c8\u30d8\u30c3\u30c0\u30fc\u60c5\u5831<\/strong>\uff09\u3068\u306f\uff1f<\/h2>\n\n\n\n

\u30d6\u30e9\u30a6\u30b6\u3001\u30b5\u30fc\u30d0\u30fc\u9593\u306e\u901a\u4fe1\u6642\u306b\u30d6\u30e9\u30a6\u30b6\u304c\u30b5\u30fc\u30d0\u30fc\u306b\u30ea\u30af\u30a8\u30b9\u30b9\u30c8\u3057\u3001\u30b5\u30fc\u30d0\u30fc\u304c\u30d6\u30e9\u30a6\u30b6\u306b\u30ec\u30b9\u30dd\u30f3\u30b9\u3059\u308b\u969b\u306b\u3084\u308a\u53d6\u308a\u3059\u308b\u60c5\u5831\u304c\u300c\u30d8\u30c3\u30c0\u30fc\u60c5\u5831\uff08\u30ea\u30af\u30a8\u30b9\u30c8\u30d8\u30c3\u30c0\u30fc\u60c5\u5831<\/span><\/strong>\uff09\u300d\u3067\u3059\u3002<\/p>\n\n\n\n

\u5b9f\u969b\u306e\u60c5\u5831\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3059\u3002\u30b3\u30de\u30f3\u30c9\u3067<\/p>\n\n\n\n

% curl --verbose https:\/\/www.programming-se.com\/ 1> \/dev\/null<\/pre><\/div>\n\n\n\n
\u3092\u5165\u529b\u3057\u30a8\u30f3\u30bf\u30fc\u3092\u62bc\u4e0b\u3057\u307e\u3059\u3002
\u300chttps:\/\/www.programming-se.com\u300d\u306b\u30a2\u30af\u30bb\u30b9\u3057\u305f\u969b\u306b\u3084\u308a\u53d6\u308a\u3055\u308c\u308b\u30d8\u30c3\u30c0\u30fc\u60c5\u5831\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n
<\/figure>\n\n\n\n
\u30ea\u30af\u30a8\u30b9\u30c8\u30d8\u30c3\u30c0\u30fc<\/h3>\n\n\n\n
> GET \/ HTTP\/1.1\n> Host: www.programming-se.com\n> User-Agent: curl\/7.64.1\n> Accept: *\/*<\/pre><\/div>\n\n\n\n
\u30ec\u30b9\u30dd\u30f3\u30b9\u30d8\u30c3\u30c0\u30fc<\/h3>\n\n\n\n
< HTTP\/1.1 200 OK\n< Date: Sat, 12 Sep 2020 18:24:10 GMT\n< Server: Apache\n< X-Frame-Options: SAMEORIGIN\n< Link: <https:\/\/www.programming-se.com\/index.php?rest_route=\/>; rel=\"https:\/\/api.w.org\/\"\n< Cache-Control: max-age=0\n< Expires: Sat, 12 Sep 2020 18:24:10 GMT\n< Vary: Accept-Encoding\n< Connection: close\n< Transfer-Encoding: chunked\n< Content-Type: text\/html; charset=UTF-8<\/pre><\/div>\n\n\n\n
\u30d8\u30c3\u30c0\u30fc\u60c5\u5831\u306f\u300c\u540d\u524d<\/strong>\uff1a\u5024<\/strong>\u300d\u3067\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002
\u3053\u308c\u3089\u306e\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u3053\u3068\u3067\u69d8\u3005\u306a\u76ee\u7684\u306b\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n
$_SERVER\u3092\u5229\u7528\u3057\u3066\u60c5\u5831\u3092\u53d6\u5f97<\/h2>\n\n\n\n
$_SERVER\u3067\u53d6\u5f97\u3067\u304d\u308b\u60c5\u5831\u3092\u5168\u3066\u8868\u793a\u3059\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u3067\u3059\u3002
\u4e0b\u8a18\u306e\u5185\u5bb9\u3092\u30b5\u30fc\u30d0\u30fc\u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3053\u3068\u3067\u7d50\u679c\u3092\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n
<?php\n\/\/ $_SERVER\u306e\u30ad\u30fc\uff0f\u5024\u3092\u9806\u306b\u53d6\u5f97\nforeach( $_SERVER AS $key => $value ){\n echo $key.':'.$value.'<br>';\n}\n?><\/pre><\/div>\n\n\n\n
\u4e0b\u8a18\u304c\u7d50\u679c\u3067\u3059\u3002<\/p>\n\n\n\n
HTTPS:on\nSSL_TLS_SNI:www.programming-se.com\nHTTP_HOST:www.programming-se.com\nHTTP_ACCEPT:text\/html,application\/xhtml+xml,application\/xml;q=0.9,*\/*;q=0.8\nHTTP_COOKIE:\u301c\u7701\u7565\u301c\nHTTP_USER_AGENT:Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit\/605.1.15 (KHTML, like Gecko) Version\/13.1.2 Safari\/605.1.15\nHTTP_ACCEPT_LANGUAGE:ja-jp\nHTTP_ACCEPT_ENCODING:gzip, deflate, br\nHTTP_CONNECTION:keep-alive\nPATH:\/sbin:\/usr\/sbin:\/bin:\/usr\/bin\nSERVER_SIGNATURE:\nSERVER_SOFTWARE:Apache\nSERVER_NAME:www.programming-se.com\nSERVER_ADDR:164.46.111.244\nSERVER_PORT:443\nREMOTE_ADDR:150.66.95.168\nDOCUMENT_ROOT:\/virtual\/htdocs\/programming-se.com\/www\nSERVER_ADMIN:webmaster@www.programming-se.com\nSCRIPT_FILENAME:\/virtual\/htdocs\/programming-se.com\/www\/test.php\nREMOTE_PORT:30515\nGATEWAY_INTERFACE:CGI\/1.1\nSERVER_PROTOCOL:HTTP\/1.1\nREQUEST_METHOD:GET\nQUERY_STRING:\nREQUEST_URI:\/test.php\nSCRIPT_NAME:\/test.php\nPHP_SELF:\/test.php\nREQUEST_TIME_FLOAT:1599936189.191\nREQUEST_TIME:1599936189<\/pre><\/div>\n\n\n\n
$_SERVER\u3067\u53d6\u5f97\u3059\u308b\u60c5\u5831\u3082\u300c\u540d\u524d<\/strong>\uff1a\u5024<\/strong>\u300d\u3067\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002
\u540d\u524d\u3092$_SERVER[‘*****<\/span><\/strong>‘]\u306e\u300c*****<\/span><\/strong>\u300d\u3078\u8a18\u8ff0\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u500b\u5225\u306b\u53d6\u5f97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n
\u4f8b\uff09$_SERVER[‘SCRIPT_NAME’] => \/test.php
\u4f8b\uff09$_SERVER[‘REQUEST_METHOD’] => GET<\/p>\n\n\n\n
\u3068\u3044\u3063\u305f\u5185\u5bb9\u306b\u306a\u308a\u307e\u3059\u3002$_GET<\/strong>\u3084$_POST<\/strong>\u306e\u5024\u3092\u53d6\u5f97\u3059\u308b\u969b\u5229\u7528\u3057\u3066\u3044\u305f\u300c$_SERVER[‘REQUEST_METHOD’]\u300d\u307e\u3055\u306b\u3053\u308c\u306b\u3042\u305f\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
<\/figure>
PHP \u30b9\u30fc\u30d1\u30fc\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570-$_GET<\/div>
\u524d\u56de\u304b\u3089\u306f\u3001\u30b9\u30fc\u30d1\u30fc\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u306b\u3064\u3044\u3066\u306e\u89e3\u8aac\u3092\u59cb\u3081\u307e\u3057\u305f\u304c\u3001\u4eca\u56de\u306f\u300c$_GET\u300d\u306e\u89e3\u8aac\u3092\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002\u30b9\u30fc\u30d1\u30fc\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u306b\u3064\u3044\u3066\u306f\u4e0b\u8a18\u306e\u8a18\u4e8b\u3092\u53c2\u8003\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30b9\u30fc\u30d1\u30fc\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570-$_GET\u30b9\u30fc\u30d1\u30fc\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u306e\u300c$_GET\u300d\u306f<form><\/form>\u5185\u306e\u5024\u3092GET\u5f62\u5f0f\u3067\u9001\u4fe1\u3001\u307e\u305f\u306f\u30ea\u30f3\u30af\u8a18\u8f09\u3055\u308c\u305f\u30af\u30a8\u30ea\u60c5\u5831\uff08\u6587\u5b57\u5217\uff09\u3068\u89e3\u8aac\u3057\u307e\u3057\u305f\u3002\u3067\u306f\u5b9f\u969b\u306b\u30d5\u30a9\u30fc\u30e0\u304b\u3089GET\u5f62\u5f0f\u3067\u9001\u4fe1\u3055\u308c\u308b\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u30b3\u30fc\u30c9\u3092\u78ba\u8a8d\u3057\u3066\u898b\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u30d5\u30a9\u30fc\u30e0\u304cGET\u5f62\u5f0f\u3067\u30c7\u30fc\u30bf\u3092\u9001\u4fe1\u3059\u308bHTML\u3067\u3059\u3002POST\u5f62\u5f0f\u3067\u9001\u4fe1\u3059\u308b\u6642\u306fform\u306e...<\/div><\/div>
<\/div><\/div><\/a><\/div><\/div>\n\n\n\n
<\/figure>
PHP \u30b9\u30fc\u30d1\u30fc\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570-$_POST<\/div>
\u4eca\u56de\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u3067\u306f\u5fc5\u8981\u4e0d\u53ef\u6b20\u306a\u30b9\u30fc\u30d1\u30fc\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002\u30b9\u30fc\u30d1\u30fc\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u3068\u306f\u30b9\u30fc\u30d1\u30fc\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u3068\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u5b9a\u7fa9\u3059\u308b\u5fc5\u8981\u304c\u306a\u304f\u3001\u3042\u3089\u304b\u3058\u3081\u7528\u610f\u3055\u308c\u305f\u5909\u6570\u306e\u3053\u3068\u3092\u6307\u3057\u307e\u3059\u3002\u30b9\u30fc\u30d1\u30fc\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u306e\u7279\u5fb4\u3068\u3057\u3066\u3001\u300cglobal\u547d\u4ee4\u300d\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306a\u304f\u95a2\u6570\u5185\u3001\u95a2\u6570\u5916\u3069\u306e\u30b9\u30b3\u30fc\u30d7\u304b\u3089\u3067\u3082\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u306a\u5909\u6570\u3067\u3059\u3002\u30b9\u30b3\u30fc\u30d7\u306b\u95a2\u3057\u3066\u306f\u300c\u5909\u6570\u306e\u30b9\u30b3\u30fc\u30d7\uff08\u53c2\u7167\u3067\u304d\u308b\u6709\u52b9\u7bc4\u56f2\uff09\u300d\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30b9\u30fc\u30d1\u30fc\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u306e\u7a2e\u985e\u30b9\u30fc\u30d1\u30fc\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u306f\u4e3b\u306b\u4e0b\u8a18\u306e5\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u3002...<\/div><\/div>
<\/div><\/div><\/a><\/div><\/div>\n\n\n\n
$_SERVER\u306e\u5229\u7528\u76ee\u7684\u30fb\u65b9\u6cd5<\/h2>\n\n\n\n
\u3067\u306f\u3069\u306e\u3088\u3046\u306a\u6642\u306b$_SERVER\u3092\u5229\u7528\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n\n\n\n
POST\u3068GET\u306e\u632f\u308a\u5206\u3051<\/h3>\n\n\n\n
$_SERVER[‘REQUEST_METHOD’]\u3092\u5229\u7528\u3057\u3066POST\u3068GET\u306e\u632f\u308a\u5206\u3051\u306b\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002
\u30d5\u30a9\u30fc\u30e0\u304b\u3089POST\u5f62\u5f0f\u3067\u30c7\u30fc\u30bf\u304c\u9001\u4fe1\u3055\u308c\u305f\u5834\u5408\u306e\u307f\u51e6\u7406\u3057\u305f\u3044\u6642\u306f<\/p>\n\n\n\n
<?php\n\nif( $_SERVER['REQUEST_METHOD'] == 'POST' ){\n\n \/\/ POST\u6642\u306e\u51e6\u7406\n}\nelse{\n\n \/\/ \u305d\u308c\u4ee5\u5916\u306e\u6642\u306e\u51e6\u7406\n}\n?><\/pre><\/div>\n\n\n\n
\u3053\u306e\u3088\u3046\u306b\u8a18\u8ff0\u3059\u308b\u5b50\u3067\u632f\u308a\u5206\u3051\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n
\u30da\u30fc\u30b8\u9077\u79fb\u306e\u5236\u5fa1\uff08\u30ea\u30d5\u30a1\u30e9\uff09<\/h3>\n\n\n\n
\u6307\u5b9a\u306e\u30da\u30fc\u30b8\u306b\u9077\u79fb\u3059\u308b\u969b\u3001\u524d\u306e\u30da\u30fc\u30b8\u304c\u5916\u90e8\u306e\u30b5\u30a4\u30c8\u3084\u30ed\u30fc\u30ab\u30eb\u3067\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u51e6\u7406\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n
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\n\t\t\t\t\t\t\t\t\t\u72ec\u7fd2PHP\u7b2c3\u7248 [ \u5c71\u7530\u7965\u5bdb ]<\/a>\t\t\t\t\t\t\t<\/div>\n\t\t\t
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created by Rinker<\/a><\/div>\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t
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