{"id":914,"date":"2023-05-24T15:37:19","date_gmt":"2023-05-24T06:37:19","guid":{"rendered":"https:\/\/shinke1987.net\/?p=914"},"modified":"2023-05-24T15:37:20","modified_gmt":"2023-05-24T06:37:20","slug":"php%e3%81%a7%e3%82%bb%e3%83%83%e3%82%b7%e3%83%a7%e3%83%b3%e3%82%92%e6%89%b1%e3%81%86","status":"publish","type":"post","link":"https:\/\/shinke1987.net\/?p=914","title":{"rendered":"PHP\u3067\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u6271\u3046"},"content":{"rendered":"\n<h2 id=\"toc0\" class=\"wp-block-heading\">\u30bb\u30c3\u30b7\u30e7\u30f3\u306b\u3064\u3044\u3066<\/h2>\n\n\n\n<h3 id=\"toc1\" class=\"wp-block-heading\">Cookie\u3068\u7570\u306a\u308b\u70b9<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30c7\u30fc\u30bf\u304c\u30b5\u30fc\u30d0\u5074\u3067\u7ba1\u7406\u3055\u308c\u308b\u3002<\/li>\n\n\n\n<li>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u3092\u5b9f\u30c7\u30fc\u30bf\u304c\u6d41\u308c\u306a\u3044\u3002<\/li>\n<\/ul>\n\n\n\n<h3 id=\"toc2\" class=\"wp-block-heading\">\u30ac\u30d9\u30fc\u30b8\u30b3\u30ec\u30af\u30bf\u30fc\u306e\u8a2d\u5b9a\uff08php.ini \u306e\u8a2d\u5b9a\uff09<\/h3>\n\n\n\n<p>php.ini \u306e session.gc_maxlifetime \u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u4f7f\u3044\u8a2d\u5b9a\u3059\u308b\u3002<br>\u898f\u5b9a\u3067\u306f1440\u79d2\uff0824\u5206\uff09\u3002<br>\u30ac\u30d9\u30fc\u30b8\u30b3\u30ec\u30af\u30bf\u30fc\u306e\u5b9f\u884c\u78ba\u7387\u306f\u3001session.gc_probability \u3068 session.gc_divisor \u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u3088\u3063\u3066\u6c7a\u5b9a\u3059\u308b\u3002<br>\u898f\u5b9a\u3067\u3053\u308c\u3089\u306e\u6570\u306f1\/100\u306a\u306e\u3067\u3001\u30ac\u30d9\u30fc\u30b8\u30b3\u30ec\u30af\u30bf\u30fc\u306f\u30bb\u30c3\u30b7\u30e7\u30f3\u958b\u59cb\u6642\u306b1\/100\u306e\u78ba\u7387\u3067\u8d77\u52d5\u3059\u308b\u3002<\/p>\n\n\n\n<h3 id=\"toc3\" class=\"wp-block-heading\">\u30bb\u30c3\u30b7\u30e7\u30f3\u60c5\u5831\u306e\u4fdd\u5b58\u5148\uff08php.ini \u306e\u8a2d\u5b9a\uff09<\/h3>\n\n\n\n<p>\u30bb\u30c3\u30b7\u30e7\u30f3\u95a2\u6570\u306f\u3001\u898f\u5b9a\u3067\u30bb\u30c3\u30b7\u30e7\u30f3\u60c5\u5831\u3092\u30d5\u30a1\u30a4\u30eb\u3068\u3057\u3066\u4fdd\u5b58\u3059\u308b\u3002<br>php.ini \u306e session.save_path \u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u30bb\u30c3\u30b7\u30e7\u30f3\u306e\u4fdd\u5b58\u5148\u3092\u6307\u5b9a\u3059\u308b\u3002<br>\u3053\u3053\u3067\u6307\u5b9a\u3057\u305f\u30d1\u30b9\u304c\u5b58\u5728\u3057\u306a\u3044\u3068\u30a8\u30e9\u30fc\u306b\u306a\u308b\u306e\u3067\u6ce8\u610f\u3002<\/p>\n\n\n\n<h3 id=\"toc4\" class=\"wp-block-heading\">\u30bb\u30c3\u30b7\u30e7\u30f3\u30af\u30c3\u30ad\u30fc\u306b\u3064\u3044\u3066\uff08php.ini \u306e\u8a2d\u5b9a\uff09<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><center>php.ini \u3067\u306e \u30d1\u30e9\u30e1\u30fc\u30bf\u540d<\/center><\/td><td><center>\u6982\u8981<\/center><\/td><td><center>\u898f\u5b9a\u5024<\/center><\/td><td><center>\u63a8\u5968\u5024<\/center><\/td><\/tr><tr><td>session.cookie_lifetime<\/td><td>\u6709\u52b9\u671f\u9650\u3002\u898f\u5b9a\u5024\u306e0\u306f\u30d6\u30e9\u30a6\u30b6\u3092\u9589\u3058\u308b\u307e\u3067\u30af\u30c3\u30ad\u30fc\u304c\u6709\u52b9\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3059\u3002\u901a\u5e38\u3053\u306e\u5024\u306f\u5909\u66f4\u3057\u306a\u3044\u3002<\/td><td>0<\/td><td>0<\/td><\/tr><tr><td>session.cookie_path<\/td><td>\u6709\u52b9\u306a\u30d1\u30b9\u3002<\/td><td>&#8220;\/&#8221;<\/td><td>\u9069\u5b9c<\/td><\/tr><tr><td>session.cookie_domain<\/td><td>\u6709\u52b9\u306a\u30c9\u30e1\u30a4\u30f3<\/td><td>&#8220;&#8221;\uff08\u73fe\u5728\u306e\u30c9\u30e1\u30a4\u30f3\uff09<\/td><td>&#8220;&#8221;<\/td><\/tr><tr><td>session.cookie_secure<\/td><td>\u6697\u53f7\u5316\u901a\u4fe1\u3067\u306e\u307f\u30af\u30c3\u30ad\u30fc\u3092\u9001\u4fe1\u3059\u308b\u304b\u3069\u3046\u304b\u3002<\/td><td>Off<\/td><td>On\uff08HTTPS\u74b0\u5883\u306e\u5834\u5408\uff09<\/td><\/tr><tr><td>session.cookie_httponly<\/td><td>HTTP\u30af\u30c3\u30ad\u30fc\u3092\u6709\u52b9\u306b\u3059\u308b\u304b\u3069\u3046\u304b\u3002<\/td><td>Off<\/td><td>On<\/td><\/tr><tr><td>session.cookie_samesite<\/td><td>\u30af\u30ed\u30b9\u30b5\u30a4\u30c8\u30ea\u30af\u30a8\u30b9\u30c8\u3067\u30af\u30c3\u30ad\u30fc\u9001\u4fe1\u3092\u5236\u9650\u3059\u308b\u304b\u3069\u3046\u304b\u3002<\/td><td>&#8220;&#8221;\uff08\u9001\u4fe1\uff09<\/td><td>Lax\uff08\u5236\u9650\uff09 \u307e\u305f\u306fStrict\uff08\u53b3\u5bc6\u306a\u5236\u9650\uff09<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 id=\"toc5\" class=\"wp-block-heading\">\u30bb\u30c3\u30b7\u30e7\u30f3ID\u306e\u53d7\u6e21\u306b\u30af\u30c3\u30ad\u30fc\u306e\u307f\u3092\u4f7f\u3046\u3088\u3046\u8a2d\u5b9a\uff08php.ini \u306e\u8a2d\u5b9a\uff09<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>php.ini \u3067\u306e \u30d1\u30e9\u30e1\u30fc\u30bf\u540d<\/td><td>\u6982\u8981<\/td><td>\u898f\u5b9a\u5024<\/td><td>\u63a8\u5968\u5024<\/td><\/tr><tr><td>session.cookie_lifetime<\/td><td>\u6709\u52b9\u671f\u9650\u3002\u898f\u5b9a\u5024\u306e0\u306f\u30d6\u30e9\u30a6\u30b6\u3092\u9589\u3058\u308b\u307e\u3067\u30af\u30c3\u30ad\u30fc\u304c\u6709\u52b9\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3059\u3002\u901a\u5e38\u3053\u306e\u5024\u306f\u5909\u66f4\u3057\u306a\u3044\u3002<\/td><td>0<\/td><td>0<\/td><\/tr><tr><td>session.cookie_path<\/td><td>\u6709\u52b9\u306a\u30d1\u30b9\u3002<\/td><td>&#8220;\/&#8221;<\/td><td>\u9069\u5b9c<\/td><\/tr><tr><td>session.cookie_domain<\/td><td>\u6709\u52b9\u306a\u30c9\u30e1\u30a4\u30f3<\/td><td>&#8220;&#8221;\uff08\u73fe\u5728\u306e\u30c9\u30e1\u30a4\u30f3\uff09<\/td><td>&#8220;&#8221;<\/td><\/tr><tr><td>session.cookie_secure<\/td><td>\u6697\u53f7\u5316\u901a\u4fe1\u3067\u306e\u307f\u30af\u30c3\u30ad\u30fc\u3092\u9001\u4fe1\u3059\u308b\u304b\u3069\u3046\u304b\u3002<\/td><td>Off<\/td><td>On\uff08HTTPS\u74b0\u5883\u306e\u5834\u5408\uff09<\/td><\/tr><tr><td>session.cookie_httponly<\/td><td>HTTP\u30af\u30c3\u30ad\u30fc\u3092\u6709\u52b9\u306b\u3059\u308b\u304b\u3069\u3046\u304b\u3002<\/td><td>Off<\/td><td>On<\/td><\/tr><tr><td>session.cookie_samesite<\/td><td>\u30af\u30ed\u30b9\u30b5\u30a4\u30c8\u30ea\u30af\u30a8\u30b9\u30c8\u3067\u30af\u30c3\u30ad\u30fc\u9001\u4fe1\u3092\u5236\u9650\u3059\u308b\u304b\u3069\u3046\u304b\u3002<\/td><td>&#8220;&#8221;\uff08\u9001\u4fe1\uff09<\/td><td>Lax\uff08\u5236\u9650\uff09 \u307e\u305f\u306fStrict\uff08\u53b3\u5bc6\u306a\u5236\u9650\uff09<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 id=\"toc6\" class=\"wp-block-heading\">\u30bb\u30c3\u30b7\u30e7\u30f3ID\u306e\u53d7\u6e21\u306b\u30af\u30c3\u30ad\u30fc\u306e\u307f\u3092\u4f7f\u3046\u3088\u3046\u8a2d\u5b9a\uff08php.ini \u306e\u8a2d\u5b9a\uff09<\/h3>\n\n\n\n<p>\u30d1\u30e9\u30e1\u30fc\u30bf\u540d\uff1asession.use_only_cookies<br>PHP\u306f\u30af\u30c3\u30ad\u30fc\u3092\u4f7f\u3048\u306a\u3044\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u305f\u3081\u306b\u3001\u30bb\u30c3\u30b7\u30e7\u30f3ID\u3092URL\u7d4c\u7531\u3067\u53d7\u6e21\u3059\u308b\u4ed5\u7d44\u307f\u304c\u3042\u308b\u3002<br>\u30bb\u30c3\u30b7\u30e7\u30f3ID\u304c\u8868\u793a\u3055\u308c\u3066\u3057\u307e\u3046\u70b9\u3067\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u597d\u307e\u3057\u304f\u306a\u3044\u306e\u3067\u3001\u898f\u5b9a\u306eOn\u304b\u3089\u5909\u66f4\u3057\u306a\u3044\u65b9\u304c\u826f\u3044\u3002<\/p>\n\n\n\n<h3 id=\"toc7\" class=\"wp-block-heading\">\u30bb\u30c3\u30b7\u30e7\u30f3ID\u751f\u6210\u30fb\u6271\u3044\u306b\u95a2\u3059\u308b\u30d1\u30e9\u30e1\u30fc\u30bf\uff08php.ini \u306e\u8a2d\u5b9a\uff09<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><center>php.ini \u3067\u306e \u30d1\u30e9\u30e1\u30fc\u30bf\u540d<\/center><\/td><td><center>\u6982\u8981<\/center><\/td><td><center>\u898f\u5b9a\u5024<\/center><\/td><td><center>\u63a8\u5968\u5024<\/center><\/td><\/tr><tr><td>session.sid_length<\/td><td>\u30bb\u30c3\u30b7\u30e7\u30f3ID\u306e\u9577\u3055\u3002\uff0822\uff5e256\uff09<\/td><td>32<\/td><td>48\uff08\u6700\u4f4e32\uff09<\/td><\/tr><tr><td>session.sid_bits_per_character<\/td><td>\u30bb\u30c3\u30b7\u30e7\u30f3ID\u3067\u5229\u7528\u3067\u304d\u308b\u6587\u5b57\u3042\u305f\u308a\u306e\u30d3\u30c3\u30c8\u6570\u3002\uff084\uff5e6\uff09<\/td><td>4<\/td><td>6<\/td><\/tr><tr><td>session.use_strict_mode<\/td><td>\u672a\u521d\u671f\u5316\u306e\u30bb\u30c3\u30b7\u30e7\u30f3ID\u3092\u62d2\u5426\u3059\u308b\u304b\u3069\u3046\u304b\u3002\uff08\u30b5\u30fc\u30d0\u5074\u3067\u751f\u6210\u3057\u3066\u3044\u306a\u3044ID\u304c\u9001\u4fe1\u3055\u308c\u305f\u6642\u306b\u53d7\u3051\u5165\u308c\u308b\u304b\u3069\u3046\u304b\uff09<\/td><td>Off<\/td><td>On<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 id=\"toc8\" class=\"wp-block-heading\">\u30af\u30c3\u30ad\u30fc\u304b\u3089\u30bb\u30c3\u30b7\u30e7\u30f3ID\u3092\u53d6\u5f97\u3067\u304d\u306a\u304b\u3063\u305f\u5834\u5408\u3001<br>\u30da\u30fc\u30b8\u4e0a\u306e\u76f8\u5bfe\u30d1\u30b9\u304b\u3089\u30bb\u30c3\u30b7\u30e7\u30f3ID\u3092\u53d6\u5f97\u3059\u308b\u304b\u3069\u3046\u304b\uff08php.ini \u306e\u8a2d\u5b9a\uff09<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>php.ini \u3067\u306e \u30d1\u30e9\u30e1\u30fc\u30bf\u540d<\/td><td>\u6982\u8981<\/td><td>\u898f\u5b9a\u5024<\/td><td>\u63a8\u5968\u5024<\/td><\/tr><tr><td>session.sid_length<\/td><td>\u30bb\u30c3\u30b7\u30e7\u30f3ID\u306e\u9577\u3055\u3002\uff0822\uff5e256\uff09<\/td><td>32<\/td><td>48\uff08\u6700\u4f4e32\uff09<\/td><\/tr><tr><td>session.sid_bits_per_character<\/td><td>\u30bb\u30c3\u30b7\u30e7\u30f3ID\u3067\u5229\u7528\u3067\u304d\u308b\u6587\u5b57\u3042\u305f\u308a\u306e\u30d3\u30c3\u30c8\u6570\u3002\uff084\uff5e6\uff09<\/td><td>4<\/td><td>6<\/td><\/tr><tr><td>session.use_strict_mode<\/td><td>\u672a\u521d\u671f\u5316\u306e\u30bb\u30c3\u30b7\u30e7\u30f3ID\u3092\u62d2\u5426\u3059\u308b\u304b\u3069\u3046\u304b\u3002\uff08\u30b5\u30fc\u30d0\u5074\u3067\u751f\u6210\u3057\u3066\u3044\u306a\u3044ID\u304c\u9001\u4fe1\u3055\u308c\u305f\u6642\u306b\u53d7\u3051\u5165\u308c\u308b\u304b\u3069\u3046\u304b\uff09<\/td><td>Off<\/td><td>On<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 id=\"toc9\" class=\"wp-block-heading\">\u30af\u30c3\u30ad\u30fc\u304b\u3089\u30bb\u30c3\u30b7\u30e7\u30f3ID\u3092\u53d6\u5f97\u3067\u304d\u306a\u304b\u3063\u305f\u6642\u3001\u30da\u30fc\u30b8\u4e0a\u306e\u76f8\u5bfe\u30d1\u30b9\u304b\u3089\u30bb\u30c3\u30b7\u30e7\u30f3ID\u3092\u53d6\u5f97\u3059\u308b\u304b\u3069\u3046\u304b\uff08php.ini \u306e\u8a2d\u5b9a\uff09<\/h3>\n\n\n\n<p>\u30d1\u30e9\u30e1\u30fc\u30bf\u540d\uff1asession.use_trans_sid<br>\u898f\u5b9a\u306fOff\u3002<br>\u3053\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092On\u306b\u3059\u308b\u3068\u3001\u30af\u30c3\u30ad\u30fc\u304b\u3089\u30bb\u30c3\u30b7\u30e7\u30f3ID\u3092\u53d6\u5f97\u3067\u304d\u306a\u304b\u3063\u305f\u6642\u306b\u3001<br>\u30da\u30fc\u30b8\u4e0a\u306e\u76f8\u5bfe\u30d1\u30b9\u304b\u3089\u30bb\u30c3\u30b7\u30e7\u30f3ID\u304c\u57cb\u3081\u8fbc\u307e\u308c\u308b\u3002<br>\u30bb\u30c3\u30b7\u30e7\u30f3ID\u304cURL\u7d4c\u7531\u3067\u53d7\u6e21\u3055\u308c\u308b\u3053\u3068\u306b\u306a\u308b\u306e\u3067\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u597d\u307e\u3057\u304f\u306a\u3044\u3002<\/p>\n\n\n\n<h2 id=\"toc10\" class=\"wp-block-heading\">\u52d5\u4f5c\u78ba\u8a8d\u7528\u30b3\u30fc\u30c9<\/h2>\n\n\n\n<h3 id=\"toc11\" class=\"wp-block-heading\">\u6982\u8981<\/h3>\n\n\n\n<p>\u4e0b\u8a184\u70b9\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u9069\u5b9c\u914d\u7f6e\u3057\u3066\u3001Web\u30d6\u30e9\u30a6\u30b6\u304b\u3089\u52d5\u4f5c\u78ba\u8a8d\u3092\u3059\u308c\u3070\u826f\u3044\u3002<br>\u74b0\u5883\uff1aPHP 8.2.4<\/p>\n\n\n\n<h3 id=\"toc12\" class=\"wp-block-heading\">SessionTest1.php<\/h3>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: php; title: ; notranslate\" title=\"\">\n&lt;?php\n    session_start();\n?&gt;\n\n&lt;!DOCTYPE HTML&gt;\n&lt;html&gt;\n    &lt;head&gt;\n        &lt;meta charset=&quot;UTF-8&quot;&gt;\n        &lt;title&gt;SessionTest1.php&lt;\/title&gt;\n    &lt;\/head&gt;\n    &lt;body&gt;\n        &lt;form method=&quot;post&quot; action=&quot;SessionTest2.php&quot;&gt;\n            &lt;label&gt;\u82f1\u6570\u5b57\u3092\u5165\u529b\u3057\u3066\u4e0b\u3055\u3044\uff1a&lt;\/label&gt;\n            &lt;input type=&quot;text&quot; name=&quot;txtbox&quot;&gt;\n            &lt;input type=&quot;submit&quot; value=&quot;\u9001\u4fe1&quot;&gt;\n        &lt;\/form&gt;\n    &lt;\/body&gt;\n&lt;\/html&gt;\n<\/pre><\/div>\n\n\n<h3 id=\"toc13\" class=\"wp-block-heading\">SessionTest2.php<\/h3>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: php; title: ; notranslate\" title=\"\">\n&lt;?php\n    session_start();\n    $_SESSION&#x5B;&#039;txtbox&#039;] = $_POST&#x5B;&#039;txtbox&#039;];\n?&gt;\n\n&lt;!DOCTYPE HTML&gt;\n&lt;html&gt;\n    &lt;head&gt;\n        &lt;meta charset=&quot;UTF-8&quot;&gt;\n        &lt;title&gt;SessionTest2.php&lt;\/title&gt;\n    &lt;\/head&gt;\n    &lt;body&gt;\n        \u30bb\u30c3\u30b7\u30e7\u30f3\u60c5\u5831\u3092\u4fdd\u5b58\u3057\u307e\u3057\u305f\u3002&lt;br&gt;\n        &lt;br&gt;\n        &lt;a href=&quot;SessionTest3.php&quot;&gt;\u30bb\u30c3\u30b7\u30e7\u30f3\u60c5\u5831\u3092\u78ba\u8a8d\u3059\u308b&lt;\/a&gt;\n    &lt;\/body&gt;\n&lt;\/html&gt;\n<\/pre><\/div>\n\n\n<h3 id=\"toc14\" class=\"wp-block-heading\">SessionTest3.php<\/h3>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: php; title: ; notranslate\" title=\"\">\n&lt;?php\n    session_start();\n?&gt;\n\n&lt;!DOCTYPE HTML&gt;\n&lt;html&gt;\n    &lt;head&gt;\n        &lt;meta charset=&quot;UTF-8&quot;&gt;\n        &lt;title&gt;SessionTest3.php&lt;\/title&gt;\n    &lt;\/head&gt;\n    &lt;body&gt;\n        $_SESSION&#x5B;&#039;txtbox&#039;]\u306e\u5024\u306f\u3001&amp;nbsp;\n        &lt;?php\n            print(($_SESSION&#x5B;&#039;txtbox&#039;] ?? &#039;\u5024\u304c\u3042\u308a\u307e\u305b\u3093&#039;) . &#039;&amp;nbsp;&#039;);\n        ?&gt;\n        \u3067\u3059\u3002&lt;br&gt;\n        &lt;br&gt;\n        &lt;a href=&quot;SessionTest4.php&quot;&gt;\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u7834\u68c4\u3059\u308b&lt;\/a&gt;\n    &lt;\/body&gt;\n&lt;\/html&gt;\n<\/pre><\/div>\n\n\n<h3 id=\"toc15\" class=\"wp-block-heading\">SessionTest4.php<\/h3>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: php; title: ; notranslate\" title=\"\">\n&lt;?php\n    \/\/ \u30bb\u30c3\u30b7\u30e7\u30f3\u958b\u59cb\u3002\n    session_start();\n    \n    \/\/ \u30bb\u30c3\u30b7\u30e7\u30f3\u5909\u6570\u3092\u7a7a\u306b\u3059\u308b\u3002\n    $_SESSION = &#x5B;];\n\n    \/\/ \u30bb\u30c3\u30b7\u30e7\u30f3\u7528\u30af\u30c3\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u306a\u3089\u7834\u68c4\u3002\n    if (isset($_COOKIE&#x5B;session_name()])) {\n        $cparam = session_get_cookie_params();\n        setcookie(session_name(), &#039;&#039;, time() - 3600,\n            $cparam&#x5B;&#039;path&#039;], $cparam&#x5B;&#039;domain&#039;],\n            $cparam&#x5B;&#039;secure&#039;], $cparam&#x5B;&#039;httponly&#039;]);\n    }\n\n    \/\/ \u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u7834\u68c4\u3002\n    session_destroy();\n?&gt;\n&lt;!DOCTYPE HTML&gt;\n&lt;html&gt;\n    &lt;head&gt;\n        &lt;meta charset=&quot;UTF-8&quot;&gt;\n        &lt;title&gt;SessionTest4.php&lt;\/title&gt;\n    &lt;\/head&gt;\n    &lt;body&gt;\n        \u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u7834\u68c4\u3057\u307e\u3057\u305f\u3002&lt;br&gt;\n        &lt;br&gt;\n        &lt;a href=&quot;SessionTest3.php&quot;&gt;SessionTest3.php\u3078\u79fb\u52d5\u3057\u3066\u78ba\u8a8d\u3059\u308b&lt;\/a&gt;\n    &lt;\/body&gt;\n&lt;\/html&gt;\n<\/pre><\/div>","protected":false},"excerpt":{"rendered":"<p>\u30bb\u30c3\u30b7\u30e7\u30f3\u306b\u3064\u3044\u3066 Cookie\u3068\u7570\u306a\u308b\u70b9 \u30ac\u30d9\u30fc\u30b8\u30b3\u30ec\u30af\u30bf\u30fc\u306e\u8a2d\u5b9a\uff08php.ini \u306e\u8a2d\u5b9a\uff09 php.ini \u306e session.gc_maxlifetime \u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u4f7f\u3044\u8a2d\u5b9a\u3059\u308b\u3002\u898f\u5b9a\u3067\u306f1440\u79d2\uff0824\u5206\uff09\u3002\u30ac [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[80],"tags":[81],"class_list":["post-914","post","type-post","status-publish","format-standard","hentry","category-php","tag-php"],"_links":{"self":[{"href":"https:\/\/shinke1987.net\/index.php?rest_route=\/wp\/v2\/posts\/914","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/shinke1987.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shinke1987.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/shinke1987.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/shinke1987.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=914"}],"version-history":[{"count":1,"href":"https:\/\/shinke1987.net\/index.php?rest_route=\/wp\/v2\/posts\/914\/revisions"}],"predecessor-version":[{"id":915,"href":"https:\/\/shinke1987.net\/index.php?rest_route=\/wp\/v2\/posts\/914\/revisions\/915"}],"wp:attachment":[{"href":"https:\/\/shinke1987.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=914"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shinke1987.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=914"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shinke1987.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=914"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}