{"id":3093,"date":"2021-01-07T15:25:41","date_gmt":"2021-01-07T07:25:41","guid":{"rendered":"https:\/\/www.gbase8.cn\/?p=3093"},"modified":"2021-01-11T17:17:33","modified_gmt":"2021-01-11T09:17:33","slug":"gbase-8a%e6%9f%a5%e7%9c%8b%e8%8e%b7%e5%8f%96%e6%95%b0%e6%8d%ae%e5%ba%93%e7%9a%84%e5%bd%93%e5%89%8d%e7%89%88%e6%9c%ac%e5%8f%b7","status":"publish","type":"post","link":"https:\/\/www.gbase8.cn\/en\/3093","title":{"rendered":"\u5357\u5927\u901a\u7528GBase 8a\u83b7\u53d6\u6307\u5b9a\u65e5\u671f\u5e74\u548c\u5468\u7684yearweek\u51fd\u6570\u4ecb\u7ecd\u4e0e\u6837\u4f8b"},"content":{"rendered":"<p>\u672c\u6587\u4ecb\u7ecdGBase 8a\u6570\u636e\u5e93\u96c6\u7fa4\u901a\u8fc7yearweek\u51fd\u6570\uff0c\u83b7\u5f97\u6307\u5b9a\u65e5\u671f\u6240\u5728\u7684\u5e74\u548c\u5468\u7684\u51fd\u6570\u7528\u6cd5\u548c\u4f7f\u7528\u6837\u4f8b\u3002<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Directory Navigation<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a2abae0243cc\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a2abae0243cc\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.gbase8.cn\/en\/3093\/#%E8%AF%AD%E6%B3%95\" >\u8bed\u6cd5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.gbase8.cn\/en\/3093\/#%E8%AF%B4%E6%98%8E\" >\u8bf4\u660e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.gbase8.cn\/en\/3093\/#%E7%94%A8%E4%BE%8B\" >\u7528\u4f8b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.gbase8.cn\/en\/3093\/#%E5%8F%82%E8%80%83\" >\u53c2\u8003<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E8%AF%AD%E6%B3%95\"><\/span>\u8bed\u6cd5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>YEARWEEK(date)\nYEARWEEK(date,mode)\r<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E8%AF%B4%E6%98%8E\"><\/span>\u8bf4\u660e<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u8fd4\u56de\u65e5\u671f date \u5bf9\u5e94\u7684\u5e74\u548c\u5468\u3002<br>YEARWEEK(date, mode)\u4e2d\u7684\u53c2\u6570 mode\uff0c\u5f62\u5f0f\u548c\u4f5c\u7528\u4e0e WEEK()\u4e2d mode \u53c2\u6570\u76f8\u540c\u3002\u540c\u6837\uff0c\u5982\u679c\u5ffd\u7565\u4e86 mode \u53c2\u6570\uff0c\u5219\u4f7f\u7528\u7cfb\u7edf\u53d8\u91cf default_week_format \u7684\u503c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-\u8001\u7d2b\u7af9\u7684\u5bb6 wp-block-embed-\u8001\u7d2b\u7af9\u7684\u5bb6\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"ysMOEXMhZg\"><a href=\"https:\/\/www.gbase8.cn\/en\/904\/\">GBase 8a\u6570\u636e\u5e93\u914d\u7f6e\u53c2\u6570default_week_format\u8bbe\u7f6e\u661f\u671f\u7684\u6a21\u5f0f<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"\u300aGBase 8a\u6570\u636e\u5e93\u914d\u7f6e\u53c2\u6570default_week_format\u8bbe\u7f6e\u661f\u671f\u7684\u6a21\u5f0f\u300b\u2014\u8001\u7d2b\u7af9\u7684\u5bb6\" src=\"https:\/\/www.gbase8.cn\/904\/embed#?secret=ysMOEXMhZg\" data-secret=\"ysMOEXMhZg\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E7%94%A8%E4%BE%8B\"><\/span>\u7528\u4f8b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u65e0mode\u53c2\u6570\u7684\u91c7\u7528\u4e86\u7cfb\u7edf\u9ed8\u8ba4\u7684\u6a21\u5f0f\u3002\u8be5\u529f\u80fd\u66f4\u591a\u7684\u7528\u4e8e\u521b\u5efa\u5e74\u6708\u7684\u5206\u8868\u3002\u5176\u4e2d\u6a21\u5f0f8\u548c9\u662f\u9488\u5bf9\u4e2d\u56fd\u4e60\u60ef\uff1a\u53ea\u8981\u67091\u5929\u5728\u8fd91\u5e74\uff0c\u5c31\u7b97\u7b2c\u4e00\u5468\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>gbase> show variables like 'default_week_format';\r\n+---------------------+-------+\r\n| Variable_name       | Value |\r\n+---------------------+-------+\r\n| default_week_format | 0     |\r\n+---------------------+-------+\r\n1 row in set (Elapsed: 00:00:00.01)\r\n\ngbase> select @d,yearweek(@d),yearweek(@d,3),yearweek(@d,8);\r\n+------------+--------------+----------------+----------------+\r\n| @d         | yearweek(@d) | yearweek(@d,3) | yearweek(@d,8) |\r\n+------------+--------------+----------------+----------------+\r\n| 2021-01-01 |       202052 |         202053 |         202101 |\r\n+------------+--------------+----------------+----------------+\r\n1 row in set (Elapsed: 00:00:00.00)\r\n<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%8F%82%E8%80%83\"><\/span>\u53c2\u8003<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><a href=\"https:\/\/www.gbase8.cn\/en\/898\/\">GBase 8a\u6570\u636e\u5e93week\u51fd\u6570\u6a21\u5f0f\uff0c\u83b7\u5f97\u6307\u5b9a\u65e5\u671f\u7684\u661f\u671f<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.gbase8.cn\/en\/3129\/\">GBase 8a\u7684week\u51fd\u6570\u6a21\u5f0f\u5b9e\u73b0\u6bcf\u5e74\u7684\u7b2c1\u5929\u603b\u662f\u7b2c1\u5468\uff0c\u54ea\u6015\u5c311\u5929\u4e5f\u7b97<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u672c\u6587\u4ecb\u7ecdGBase 8a\u6570\u636e\u5e93\u96c6\u7fa4\u901a\u8fc7yearweek\u51fd\u6570\uff0c\u83b7\u5f97\u6307\u5b9a\u65e5\u671f\u6240\u5728\u7684\u5e74\u548c\u5468\u7684\u51fd\u6570\u7528\u6cd5\u548c\u4f7f\u7528\u6837\u4f8b\u3002<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[36,67],"class_list":["post-3093","post","type-post","status-publish","format-standard","hentry","category-gbase8a","tag-36","tag-67"],"_links":{"self":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/3093","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/comments?post=3093"}],"version-history":[{"count":6,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/3093\/revisions"}],"predecessor-version":[{"id":3166,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/3093\/revisions\/3166"}],"wp:attachment":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/media?parent=3093"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/categories?post=3093"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/tags?post=3093"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}