{"id":162,"date":"2012-08-31T15:22:21","date_gmt":"2012-08-31T07:22:21","guid":{"rendered":"http:\/\/www.shuran.cn\/?p=162"},"modified":"2012-08-31T15:22:21","modified_gmt":"2012-08-31T07:22:21","slug":"mysql%e4%b8%ad%e7%9a%84%e6%97%b6%e9%97%b4%e8%bd%ac%e6%8d%a2","status":"publish","type":"post","link":"https:\/\/www.shuran.cn\/?p=162","title":{"rendered":"mysql\u4e2d\u7684\u65f6\u95f4\u8f6c\u6362"},"content":{"rendered":"<pre>DATE_FORMAT(date,format)<\/pre>\n<p><em>date<\/em>\u00a0\u53c2\u6570\u662f\u5408\u6cd5\u7684\u65e5\u671f\u3002<em>format<\/em>\u00a0\u89c4\u5b9a\u65e5\u671f\/\u65f6\u95f4\u7684\u8f93\u51fa\u683c\u5f0f\u3002<\/p>\n<p>\u53ef\u4ee5\u4f7f\u7528\u7684\u683c\u5f0f\u6709\uff1a<\/p>\n<table>\n<tbody>\n<tr>\n<th>\u683c\u5f0f<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<tr>\n<td>%a<\/td>\n<td>\u7f29\u5199\u661f\u671f\u540d<\/td>\n<\/tr>\n<tr>\n<td>%b<\/td>\n<td>\u7f29\u5199\u6708\u540d<\/td>\n<\/tr>\n<tr>\n<td>%c<\/td>\n<td>\u6708\uff0c\u6570\u503c<\/td>\n<\/tr>\n<tr>\n<td>%D<\/td>\n<td>\u5e26\u6709\u82f1\u6587\u524d\u7f00\u7684\u6708\u4e2d\u7684\u5929<\/td>\n<\/tr>\n<tr>\n<td>%d<\/td>\n<td>\u6708\u7684\u5929\uff0c\u6570\u503c(00-31)<\/td>\n<\/tr>\n<tr>\n<td>%e<\/td>\n<td>\u6708\u7684\u5929\uff0c\u6570\u503c(0-31)<\/td>\n<\/tr>\n<tr>\n<td>%f<\/td>\n<td>\u5fae\u79d2<\/td>\n<\/tr>\n<tr>\n<td>%H<\/td>\n<td>\u5c0f\u65f6 (00-23)<\/td>\n<\/tr>\n<tr>\n<td>%h<\/td>\n<td>\u5c0f\u65f6 (01-12)<\/td>\n<\/tr>\n<tr>\n<td>%I<\/td>\n<td>\u5c0f\u65f6 (01-12)<\/td>\n<\/tr>\n<tr>\n<td>%i<\/td>\n<td>\u5206\u949f\uff0c\u6570\u503c(00-59)<\/td>\n<\/tr>\n<tr>\n<td>%j<\/td>\n<td>\u5e74\u7684\u5929 (001-366)<\/td>\n<\/tr>\n<tr>\n<td>%k<\/td>\n<td>\u5c0f\u65f6 (0-23)<\/td>\n<\/tr>\n<tr>\n<td>%l<\/td>\n<td>\u5c0f\u65f6 (1-12)<\/td>\n<\/tr>\n<tr>\n<td>%M<\/td>\n<td>\u6708\u540d<\/td>\n<\/tr>\n<tr>\n<td>%m<\/td>\n<td>\u6708\uff0c\u6570\u503c(00-12)<\/td>\n<\/tr>\n<tr>\n<td>%p<\/td>\n<td>AM \u6216 PM<\/td>\n<\/tr>\n<tr>\n<td>%r<\/td>\n<td>\u65f6\u95f4\uff0c12-\u5c0f\u65f6\uff08hh:mm:ss AM \u6216 PM\uff09<\/td>\n<\/tr>\n<tr>\n<td>%S<\/td>\n<td>\u79d2(00-59)<\/td>\n<\/tr>\n<tr>\n<td>%s<\/td>\n<td>\u79d2(00-59)<\/td>\n<\/tr>\n<tr>\n<td>%T<\/td>\n<td>\u65f6\u95f4, 24-\u5c0f\u65f6 (hh:mm:ss)<\/td>\n<\/tr>\n<tr>\n<td>%U<\/td>\n<td>\u5468 (00-53) \u661f\u671f\u65e5\u662f\u4e00\u5468\u7684\u7b2c\u4e00\u5929<\/td>\n<\/tr>\n<tr>\n<td>%u<\/td>\n<td>\u5468 (00-53) \u661f\u671f\u4e00\u662f\u4e00\u5468\u7684\u7b2c\u4e00\u5929<\/td>\n<\/tr>\n<tr>\n<td>%V<\/td>\n<td>\u5468 (01-53) \u661f\u671f\u65e5\u662f\u4e00\u5468\u7684\u7b2c\u4e00\u5929\uff0c\u4e0e %X \u4f7f\u7528<\/td>\n<\/tr>\n<tr>\n<td>%v<\/td>\n<td>\u5468 (01-53) \u661f\u671f\u4e00\u662f\u4e00\u5468\u7684\u7b2c\u4e00\u5929\uff0c\u4e0e %x \u4f7f\u7528<\/td>\n<\/tr>\n<tr>\n<td>%W<\/td>\n<td>\u661f\u671f\u540d<\/td>\n<\/tr>\n<tr>\n<td>%w<\/td>\n<td>\u5468\u7684\u5929 \uff080=\u661f\u671f\u65e5, 6=\u661f\u671f\u516d\uff09<\/td>\n<\/tr>\n<tr>\n<td>%X<\/td>\n<td>\u5e74\uff0c\u5176\u4e2d\u7684\u661f\u671f\u65e5\u662f\u5468\u7684\u7b2c\u4e00\u5929\uff0c4 \u4f4d\uff0c\u4e0e %V \u4f7f\u7528<\/td>\n<\/tr>\n<tr>\n<td>%x<\/td>\n<td>\u5e74\uff0c\u5176\u4e2d\u7684\u661f\u671f\u4e00\u662f\u5468\u7684\u7b2c\u4e00\u5929\uff0c4 \u4f4d\uff0c\u4e0e %v \u4f7f\u7528<\/td>\n<\/tr>\n<tr>\n<td>%Y<\/td>\n<td>\u5e74\uff0c4 \u4f4d<\/td>\n<\/tr>\n<tr>\n<td>%y<\/td>\n<td>\u5e74\uff0c2 \u4f4d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>FROM_UNIXTIME(unix_timestamp,format)<\/strong><\/p>\n<p>\u8fd4\u56de\u8868\u793a Unix \u65f6\u95f4\u6807\u8bb0\u7684\u4e00\u4e2a\u5b57\u7b26\u4e32\uff0c\u6839\u636eformat\u5b57\u7b26\u4e32\u683c\u5f0f\u5316\u3002format\u53ef\u4ee5\u5305\u542b\u4e0eDATE_FORMAT()\u51fd\u6570\u5217\u51fa\u7684\u6761\u76ee\u540c\u6837\u7684\u4fee\u9970\u7b26\u3002<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>DATE_FORMAT(date,format) date\u00a0\u53c2\u6570\u662f\u5408\u6cd5\u7684\u65e5\u671f\u3002format\u00a0\u89c4\u5b9a\u65e5\u671f\/\u65f6\u95f4\u7684\u8f93\u2026 <span class=\"read-more\"><a href=\"https:\/\/www.shuran.cn\/?p=162\">Read More &raquo;<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-162","post","type-post","status-publish","format-standard","hentry","category-php"],"_links":{"self":[{"href":"https:\/\/www.shuran.cn\/index.php?rest_route=\/wp\/v2\/posts\/162","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.shuran.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.shuran.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.shuran.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shuran.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=162"}],"version-history":[{"count":2,"href":"https:\/\/www.shuran.cn\/index.php?rest_route=\/wp\/v2\/posts\/162\/revisions"}],"predecessor-version":[{"id":164,"href":"https:\/\/www.shuran.cn\/index.php?rest_route=\/wp\/v2\/posts\/162\/revisions\/164"}],"wp:attachment":[{"href":"https:\/\/www.shuran.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=162"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shuran.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=162"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shuran.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=162"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}