{"id":550,"date":"2014-01-08T16:23:43","date_gmt":"2014-01-08T07:23:43","guid":{"rendered":"http:\/\/pasero.net\/~mako\/blog\/?p=550"},"modified":"2014-01-09T11:16:22","modified_gmt":"2014-01-09T02:16:22","slug":"%e7%ac%ac%e4%bd%95%e4%bd%95%e6%9b%9c%e6%97%a5-%e5%86%8d%e3%81%b3","status":"publish","type":"post","link":"https:\/\/pasero.net\/~mako\/blog\/s\/550","title":{"rendered":"\u7b2c\u4f55\u4f55\u66dc\u65e5 \u518d\u3073"},"content":{"rendered":"<p>\u6628\u5e74\u672b\u306b<a href=\"\/\/pasero.net\/~mako\/blog\/s\/543\" >\u300c2013\u5e74\u306b\u8aad\u307e\u308c\u305f\u8a18\u4e8b\u30c8\u30c3\u30d710\u300d<\/a>\u3092\u66f8\u304f\u969b\u306b\u30b5\u30a4\u30c8\u7d71\u8a08\u3092\u898b\u305f\u306e\u3067\u3059\u304c\u3001\u570f\u5916\u3059\u3050\u306b<a href=\"\/\/pasero.net\/~mako\/blog\/s\/68\" >\u300c\u7b2c\u4f55\u4f55\u66dc\u65e5\u300d<\/a>\u304c\u3042\u308a\u307e\u3057\u305f\u3002\u53e4\u3044\u8a18\u4e8b\u3067\u3059\u304c\u3001\u305d\u308c\u306a\u308a\u306b\u3088\u304f\u8aad\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\r\n<p>\u3068\u3053\u308d\u3067\u3044\u307e\u8abf\u3079\u306a\u304a\u3057\u3066\u307f\u305f\u3089\u3001PHP \u306e <code><a href=\"http:\/\/jp.php.net\/manual\/ja\/function.strtotime.php\" >strtotime()<\/a><\/code> \u306b\u306f\u4fbf\u5229\u306a\u6a5f\u80fd\u304c\u3042\u308b\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304b\u3002\u524d\u306e\u8a18\u4e8b\u3092\u66f8\u304f\u3068\u304d\u306b\u306f\u898b\u843d\u3068\u3057\u3066\u3044\u305f\u306e\u304b\u2026\u2026\u3002\u524d\u306e\u8a18\u4e8b\u306e\u811a\u6ce8\u3092\u898b\u308b\u3068 PHP 4 \u3068\u66f8\u3044\u3066\u3044\u308b\u304b\u3089\u3001\u307e\u3060\u4f7f\u3048\u306a\u304b\u3063\u305f\u306e\u304b\u306a\u3002<\/p>\r\n<p>\u3068\u3044\u3046\u308f\u3051\u3067\u3001\u3044\u307e\u98a8\u306b\u66f8\u304d\u76f4\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\r\n<h3>Y \u5e74 m \u6708\u306e\u7b2c i \u306e w \u66dc\u65e5\u306f\u3001\u305d\u306e\u6708\u306e d \u65e5\u304b<\/h3>\r\n<p>PHP \u306a\u3089\u3053\u308c\u306f\u3082\u3046\u7c21\u5358\u3067\u3001\u305d\u306e\u307e\u307e\u66f8\u304f\u3060\u3051\u3067\u3059\u3002<\/p>\r\n<p><code>Y, m, i, w<\/code> \u3068\u3044\u3046\u8a18\u53f7\u3067\u306f\u66f8\u304d\u306b\u304f\u3044\u306e\u3067\u3001\u5177\u4f53\u7684\u306b\u300c2013\u5e7412\u6708\u306e\u7b2c3\u6728\u66dc\u65e5\u300d\u3092\u4f8b\u306b\u3059\u308b\u3068\u3001<\/p>\r\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\n$d = date(&quot;d&quot;, strtotime(&quot;third Thursday of Dec 2013&quot;));\r\n<\/pre>\r\n<p style=\"text-indent: 0em;\">\u3067\u3059\u3002\u300c\u4eca\u6708\u306e\u7b2c3\u6728\u66dc\u65e5\u300d\u306a\u3089 &#8220;third Thursday of this month&#8221; \u3067\u3059\u3057\u3001\u300c\u6b21\u306e\u7b2c3\u6728\u66dc\u65e5\u300d\u306a\u3089 &#8220;third Thursday&#8221; \u3060\u3051\u3067\u3059<sup>[<a href=\"#footnote_1_550\" id=\"identifier_1_550\" class=\"footnote-link footnote-identifier-link\" title=\"\u306a\u304a\u3001\u3053\u306e\u66f8\u5f0f\u3067\u3082\u300c\u7b2c5\u9031\u300d\u306e\u5834\u5408\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002\">1<\/a>]<\/sup>\u3002\u306a\u3093\u3066\u7c21\u5358\u306a\u3093\u3060\u3002<\/p>\r\n<p>\u3053\u3053\u306b\u65e5\u672c\u8a9e\u304c\u4f7f\u3048\u308b\u3068\u4fbf\u5229\u306a\u306e\u3067\u3059\u304c\u3001\u3055\u3059\u304c\u306b\u305d\u3053\u307e\u3067\u306f\u3067\u304d\u306a\u3044\u3088\u3046\u3067\u3059\u3002\u3068\u3044\u3046\u306e\u306f\u3001\u300c\u304a\u3068\u3068\u3044\u300d\u3092\u6307\u5b9a\u3059\u308b\u306e\u304c\u3001\u82f1\u8a9e\u3060\u3068 &#8220;day before yesterday&#8221; \u3067\u3001\u307e\u3069\u308d\u3063\u3053\u3057\u3044\u304b\u3089\u3067\u3059\u3002\u65e5\u672c\u8a9e\u3060\u3068\u4eca\u65e5\u306e\u524d\u5f8c2\u65e5\u307e\u3067\u306f\u77ed\u3044\u8a00\u8449\u304c\u3042\u308b\u306e\u306b<sup>[<a href=\"#footnote_2_550\" id=\"identifier_2_550\" class=\"footnote-link footnote-identifier-link\" title=\"\u305d\u306e\u5148\u3082\u300c\u3055\u304d\u304a\u3068\u3068\u3044\u300d\u3068\u304b\u300c\u3057\u3042\u3055\u3063\u3066\u300d\u3042\u305f\u308a\u307e\u3067\u306f\u3001\u305f\u307e\u306b\u8033\u306b\u3057\u307e\u3059\u3002\">2<\/a>]<\/sup>\u3001\u82f1\u8a9e\u3060\u3068\u524d\u5f8c1\u65e5\u307e\u3067\u3067\u3001\u305d\u306e\u5148\u306f\u6301\u3063\u3066\u56de\u3063\u305f\u3088\u3046\u306a\u8a00\u3044\u65b9\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u8a71\u306f\u3084\u3084\u9055\u3044\u307e\u3059\u304c\u3001<a href=\"http:\/\/www.postgresql.jp\/document\/9.3\/html\/datatype-datetime.html#DATATYPE-DATETIME-SPECIAL-TABLE\" >PostgreSQL \u306e SQL \u3067\u3082 &#8220;today&#8221;, &#8220;yesterday&#8221;, &#8220;tomorrow&#8221; \u306e\u30ad\u30fc\u30ef\u30fc\u30c9\u306f\u4f7f\u3048\u308b<\/a>\u306e\u3067\u3059\u304c(\u307b\u304b\u306e DB \u306f\u3069\u3046\u306a\u3093\u3067\u3057\u3087\u3046?)\u3001\u300c\u304a\u3068\u3068\u3044\u300d\u3092\u3057\u3087\u3063\u3061\u3085\u3046\u5165\u529b\u3057\u305f\u3044\u79c1\u306f\u3057\u304b\u305f\u306a\u304f\u65e5\u4ed8\u3092\u4f7f\u3063\u3066\u3044\u3066\u3001\u3069\u3046\u306b\u304b\u3057\u305f\u3044\u306a\u3042\u3068\u601d\u3063\u3066\u3044\u308b\u306e\u3067\u3057\u305f\u3002<\/p>\r\n<p>\u3055\u3066\u3001\u524d\u306e\u8a18\u4e8b\u306e\u969b\u306e\u52d5\u6a5f\u306f\u30b4\u30df\u306e\u53ce\u96c6\u65e5\u3067\u3057\u305f\u3002\u300c\u7b2c 2, 4 \u6708\u66dc\u65e5\u300d\u3060\u3068\u3059\u308b\u3068\u3001\u6b21\u306e\u30b4\u30df\u306e\u65e5\u306f<\/p>\r\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\n$gomi = date(&quot;Y-m-d&quot;, min( strtotime(&quot;second Monday&quot;), strtotime(&quot;fourth Monday&quot;) ) );\r\n<\/pre>\r\n<p style=\"text-indent: 0em;\">\u3067\u6e08\u307f\u307e\u3059\u3002<\/p>\r\n<p>\u3061\u3087\u3046\u3069\u5f53\u8a72\u65e5\u306b\u3053\u308c\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u305d\u306e\u65e5\u306b\u306a\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u30b4\u30df\u306e\u53ce\u96c6\u6642\u523b 14:00 \u3092\u904e\u304e\u3066\u3044\u305f\u3089\u6b21\u306e\u53ce\u96c6\u65e5\u3092\u51fa\u529b\u3057\u3066\u307b\u3057\u3044\u3067\u3059\u306d\u3002\r\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\n$base = ( date(&quot;G&quot;) &lt;= 14 ) ? strtotime(&quot;today&quot;) : strtotime(&quot;tomorrow&quot;);\r\n$gomi = date(&quot;Y-m-d&quot;, min( strtotime( &quot;second Monday&quot;, $base ), strtotime( &quot;fourth Monday&quot;, $base ) ) );\r\n}\r\n<\/pre>\r\n<p>\u3061\u3087\u3063\u3068\u304d\u308c\u3044\u3058\u3083\u306a\u3044\u6c17\u304c\u3059\u308b\u3051\u3069\u3001\u3053\u3093\u306a\u306e\u3067\u3044\u3044\u306e\u304b\u306a\u3042\u3002<\/p>\r\n<ol class=\"footnotes\"><li id=\"footnote_1_550\" class=\"footnote\">\u306a\u304a\u3001\u3053\u306e\u66f8\u5f0f\u3067\u3082\u300c\u7b2c5\u9031\u300d\u306e\u5834\u5408\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<span class=\"footnote-back-link-wrapper\"><a href=\"#identifier_1_550\" class=\"footnote-link footnote-back-link\">&#8593;<\/a><\/span><\/li><li id=\"footnote_2_550\" class=\"footnote\">\u305d\u306e\u5148\u3082\u300c\u3055\u304d\u304a\u3068\u3068\u3044\u300d\u3068\u304b\u300c\u3057\u3042\u3055\u3063\u3066\u300d\u3042\u305f\u308a\u307e\u3067\u306f\u3001\u305f\u307e\u306b\u8033\u306b\u3057\u307e\u3059\u3002<span class=\"footnote-back-link-wrapper\"><a href=\"#identifier_2_550\" class=\"footnote-link footnote-back-link\">&#8593;<\/a><\/span><\/li><\/ol>","protected":false},"excerpt":{"rendered":"\u6628\u5e74\u672b\u306b\u300c2013\u5e74\u306b\u8aad\u307e\u308c\u305f\u8a18\u4e8b\u30c8\u30c3\u30d710\u300d\u3092\u66f8\u304f\u969b\u306b\u30b5\u30a4\u30c8\u7d71\u8a08\u3092\u898b\u305f\u306e\u3067\u3059\u304c\u3001\u570f\u5916\u3059\u3050\u306b\u300c\u7b2c\u4f55\u4f55\u66dc\u65e5\u300d\u304c\u3042\u308a\u307e\u3057\u305f\u3002\u53e4\u3044\u8a18\u4e8b\u3067\u3059\u304c\u3001\u305d\u308c\u306a\u308a\u306b\u3088\u304f\u8aad\u307e\u308c\u3066\u3044\u307e\u3059\u3002 \u3068\u3053\u308d\u3067\u3044\u307e\u8abf\u3079\u306a\u304a\u3057\u3066\u307f\u305f\u3089\u3001PHP \u306e strt&hellip; <a class=\"more-link\" href=\"https:\/\/pasero.net\/~mako\/blog\/s\/550\">\u7d9a\u304d\u3092\u8aad\u3080<span class=\"screen-reader-text\">: \u7b2c\u4f55\u4f55\u66dc\u65e5 \u518d\u3073<\/span> <span class=\"meta-nav\" aria-hidden=\"true\">&rarr;<\/span><\/a>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"blog: \u7b2c\u4f55\u4f55\u66dc\u65e5 \u518d\u3073 http:\/\/wp.me\/pLxlV-8S","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1,75],"tags":[18,27,7],"class_list":["post-550","post","type-post","status-publish","format-standard","hentry","category-lang","category-software","tag-php","tag-language","tag-software"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/pLxlV-8S","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":68,"url":"https:\/\/pasero.net\/~mako\/blog\/s\/68","url_meta":{"origin":550,"position":0},"title":"\u7b2c\u4f55\u4f55\u66dc\u65e5","author":"Mako","date":"2007\u5e744\u67089\u65e5(\u6708)","format":false,"excerpt":"\u65e5\u4ed8\u3092\u5c0b\u306d\u308b\u5834\u5408\u306b\u300c\u4f55\u5e74\u4f55\u6708\u4f55\u65e5\u300d\u306e\u3088\u3046\u306b\u3042\u3044\u3060\u306b\u5225\u306e\u8a9e\u304c\u631f\u307e\u308c\u3070\u3044\u3044\u306e\u3060\u304c\u3001\u300c\u7b2c\u4f55\u4f55\u66dc\u65e5\u300d\u3068\u3044\u3046\u306e\u2026","rel":"","context":"\u3053\u3068\u3070","block_context":{"text":"\u3053\u3068\u3070","link":"https:\/\/pasero.net\/~mako\/blog\/s\/category\/lang"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":543,"url":"https:\/\/pasero.net\/~mako\/blog\/s\/543","url_meta":{"origin":550,"position":1},"title":"2013\u5e74\u306b\u8aad\u307e\u308c\u305f\u8a18\u4e8b\u30c8\u30c3\u30d710","author":"Mako","date":"2013\u5e7412\u670831\u65e5(\u706b)","format":false,"excerpt":"\u6d41\u884c\u3063\u3066\u3044\u308b\u307f\u305f\u3044\u306a\u306e\u3067\u3001\u81ea\u5206\u306e\u3068\u3053\u308d\u3067\u3082\u898b\u3066\u307f\u307e\u3057\u305f\u3002Jetpack \u306e\u30b5\u30a4\u30c8\u7d71\u8a08\u60c5\u5831\u306e1\u5e74\u5206\u3067\u3059\u2026","rel":"","context":"\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8","block_context":{"text":"\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8","link":"https:\/\/pasero.net\/~mako\/blog\/s\/category\/internet"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":527,"url":"https:\/\/pasero.net\/~mako\/blog\/s\/527","url_meta":{"origin":550,"position":2},"title":"\u8457\u4f5c\u6a29\u8868\u793a\u306e\u5e74\u3092\u81ea\u52d5\u7684\u306b\u4ed8\u3051\u308b","author":"Mako","date":"2013\u5e7412\u670810\u65e5(\u706b)","format":false,"excerpt":"\u6700\u8fd1 twitter 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