{"id":6616,"date":"2024-11-02T10:58:48","date_gmt":"2024-11-02T01:58:48","guid":{"rendered":"https:\/\/taitan916.info\/blog\/?p=6616"},"modified":"2024-07-30T19:09:02","modified_gmt":"2024-07-30T10:09:02","slug":"post-6616","status":"publish","type":"post","link":"https:\/\/taitan916.info\/blog\/archives\/6616","title":{"rendered":"PHP\u306b\u3066\u6307\u5b9a\u3057\u305f\u671f\u9593\u5185\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u65e5\u4ed8\u3092n\u4ef6\u751f\u6210\u3057\u3001\u65e5\u4ed8\u9806\u306b\u30bd\u30fc\u30c8\u3057\u305f\u4e0a\u3067\u53d7\u3051\u53d6\u308b\u65b9\u6cd5"},"content":{"rendered":"

PHP\u306b\u3066\u6307\u5b9a\u3057\u305f\u671f\u9593\u5185\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u65e5\u4ed8\u3092\u6307\u5b9a\u3057\u305f\u6570\u3060\u3051\u751f\u6210\u3057\u3001\u3055\u3089\u306b\u65e5\u4ed8\u9806\u306b\u30bd\u30fc\u30c8\u3057\u3066\u914d\u5217\u3067\u53d7\u3051\u53d6\u308a\u305f\u3044\u3068\u3044\u3046\u30b1\u30fc\u30b9\u304c\u3042\u3063\u305f\u3002\u4ee5\u4e0b\u306b\u5bfe\u5fdc\u65b9\u6cd5\u3092\u30e1\u30e2\u3002<\/p>\n

 <\/p>\n

\u5bfe\u5fdc\u65b9\u6cd5<\/h2>\n

\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9<\/h3>\n
<?php\r\n\/\/\u958b\u59cb\u65e5\u3068\u7d42\u4e86\u65e5\u8a2d\u5b9a\r\n$start = new Datetime('2024-01-01');\r\n$end = new Datetime('2024-12-31');\r\n\r\n\/\/\u4f55\u4ef6\u4f5c\u6210\u3059\u308b\u304b\u8a2d\u5b9a\r\n$min = 0;\r\n$max = 5;\r\n\r\n$date_list = array();\r\n\r\nwhile( $min < $max ){\r\n    \/\/\u6307\u5b9a\u3057\u305f\u671f\u9593\u5185\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3092\u53d6\u5f97\r\n    $timestamp = mt_rand($start->format('U'), $end->format('U'));\r\n    $date = new Datetime();\r\n    $date = $date->setTimestamp($timestamp)->setTimezone(new DateTimeZone('Asia\/Tokyo'))->format('Y-m-d');\r\n\r\n    if( !in_array($date, $date_list) ){\r\n        $date_list[] = $date;\r\n        $min++;\r\n    }\r\n}\r\n\r\n\/\/\u65e5\u4ed8\u9806\u306b\u30bd\u30fc\u30c8\r\narray_multisort(array_map('strtotime', $date_list ), SORT_ASC, $date_list);\r\n\r\nvar_dump($date_list);\r\n<\/pre>\n
\u51fa\u529b\u4f8b<\/h3>\n
\u4e0a\u8a18\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3057\u305f\u969b\u306e\u51fa\u529b\u4f8b\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n
array(5) {\r\n  [0]=>\r\n  string(10) \"2024-03-06\"\r\n  [1]=>\r\n  string(10) \"2024-07-22\"\r\n  [2]=>\r\n  string(10) \"2024-09-26\"\r\n  [3]=>\r\n  string(10) \"2024-11-15\"\r\n  [4]=>\r\n  string(10) \"2024-12-11\"\r\n}\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"
PHP\u306b\u3066\u6307\u5b9a\u3057\u305f\u671f\u9593\u5185\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u65e5\u4ed8\u3092\u6307\u5b9a\u3057\u305f\u6570\u3060\u3051\u751f\u6210\u3057\u3001\u3055\u3089\u306b\u65e5\u4ed8\u9806\u306b\u30bd ... <\/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-6616","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-php"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t