{"id":745,"date":"2016-01-18T16:18:45","date_gmt":"2016-01-18T08:18:45","guid":{"rendered":"https:\/\/www.webteach.tw\/?p=745"},"modified":"2016-01-18T16:18:45","modified_gmt":"2016-01-18T08:18:45","slug":"mysql-sql-datetime-to-date","status":"publish","type":"post","link":"https:\/\/www.webteach.tw\/?p=745","title":{"rendered":"[ MYSQL ] &#8211; sql datetime to date"},"content":{"rendered":"<p>\t\t\t\t\u8209\u4f8b\u4f86\u8aaa\u6211\u6709\u67d0\u500b\u6b04\u4f4d\u683c\u5f0f\u662f buydt(datetime) \u4f46\u6211\u641c\u5c0b\u7684\u6642\u5019\u53ea\u60f3\u4f9d\u65e5\u671f\u53bb\u505a\u67e5\u8a62<br \/>\nselect * from orders where date(buydt) = &#8216;2014-01-01&#8217;<br \/>\n2014-01-01<=\u70ba\u50b3\u5165\u7684\u689d\u4ef6\u53c3\u6578\n\u7576\u7136\u4f60\u4e5f\u53ef\u4ee5\u7528\u6bd4\u8f03\u7b28\u7684\u65b9\u6cd5 \u5728\u689d\u4ef6\u53c3\u6578\u4e2d\u81ea\u5df2\u88dc\u4e0a 00-00-00\nselect * from orders where date(buydt) = '2014-01-01 00-00-00'\n\u4e00\u6a23\u53ef\u4ee5\u9054\u5230\u76f8\u540c\u7684\u7d50\u679c\n\t\t\n<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8209\u4f8b\u4f86\u8aaa\u6211\u6709\u67d0\u500b\u6b04\u4f4d\u683c\u5f0f\u662f buydt(datet&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[34],"tags":[],"class_list":["post-745","post","type-post","status-publish","format-standard","hentry","category-mysql"],"_links":{"self":[{"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/posts\/745","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=745"}],"version-history":[{"count":0,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/posts\/745\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.webteach.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=745"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=745"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=745"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}