{"id":28511,"date":"2020-06-02T16:48:04","date_gmt":"2020-06-02T08:48:04","guid":{"rendered":"http:\/\/www.zhushiyao.com\/?p=28511"},"modified":"2020-06-02T16:49:40","modified_gmt":"2020-06-02T08:49:40","slug":"mysql%e4%b8%ad%e7%9a%84%e5%ad%97%e6%ae%b5%e7%94%a8int%e5%81%9a%e6%97%a5%e6%9c%9f%e6%97%b6%e9%97%b4%e6%97%b6%e5%a4%84%e7%90%86","status":"publish","type":"post","link":"http:\/\/www.zhushiyao.com\/?p=28511","title":{"rendered":"mysql\u4e2d\u7684\u5b57\u6bb5\u7528int\u505a\u65e5\u671f\u65f6\u95f4\u65f6\u5904\u7406"},"content":{"rendered":"\n<p>\u6709\u4e2a\u9879\u76ee\u7528\u7684\u662fmysql\u6570\u636e\u5e93\uff0c\u5176\u4e2d\u5c06\u65f6\u95f4\u5b57\u6bb5\u8bbe\u7f6e\u4e3aint\u578b\u4e86\uff0c\u4e8e\u662f\u5904\u7406\u65f6\u9700\u8981\u8f6c\u6362\u4e00\u4e0b<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>UNIX\u65f6\u95f4\u6233\u8f6c\u6362\u4e3a\u65e5\u671f\u7528\u7684\u51fd\u6570\uff1a FROM_UNIXTIME()<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>select FROM_UNIXTIME(1516672347);\n\n\u8f93\u51fa\uff1a2018-01-23 09:52:27<\/code><\/pre>\n\n\n\n<p> \u65e5\u671f\u8f6c\u6362\u4e3aUNIX\u65f6\u95f4\u6233\u7528\u7684\u51fd\u6570\uff1a UNIX_TIMESTAMP() <\/p>\n\n\n\n<p>select UNIX_TIMESTAMP(NOW());<\/p>\n\n\n\n<p>\u8f93\u51fa\uff1a1591087559<\/p>\n\n\n\n<p>\u53d6\u51fa\u751f\u65e5\u4e3a\u5f53\u524d\u65e5\u671f\u65f6\u95f4\u4e4b\u524d\u7684\u8bb0\u5f55<\/p>\n\n\n\n<p>select * from user where birthday &lt;   UNIX_TIMESTAMP(NOW()); <\/p>\n\n\n\n<p>\u683c\u5f0f\u5316\u65e5\u671f\u65f6\u95f4<\/p>\n\n\n\n<p><code>SELECT<\/code>\u00a0<code>DATE_FORMAT(NOW(),'%Y-%m-%d\u00a0%H:%i:%S');<\/code><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6709\u4e2a\u9879\u76ee\u7528\u7684\u662fmysql\u6570\u636e\u5e93\uff0c\u5176\u4e2d\u5c06\u65f6\u95f4\u5b57\u6bb5\u8bbe\u7f6e\u4e3aint\u578b\u4e86\uff0c\u4e8e\u662f\u5904\u7406\u65f6\u9700\u8981\u8f6c\u6362\u4e00\u4e0b UNIX\u65f6\u95f4\u6233\u8f6c\u6362\u4e3a\u65e5 &hellip; <a href=\"http:\/\/www.zhushiyao.com\/?p=28511\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">\u201cmysql\u4e2d\u7684\u5b57\u6bb5\u7528int\u505a\u65e5\u671f\u65f6\u95f4\u65f6\u5904\u7406\u201d<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[2],"tags":[194],"_links":{"self":[{"href":"http:\/\/www.zhushiyao.com\/index.php?rest_route=\/wp\/v2\/posts\/28511"}],"collection":[{"href":"http:\/\/www.zhushiyao.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.zhushiyao.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.zhushiyao.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.zhushiyao.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=28511"}],"version-history":[{"count":4,"href":"http:\/\/www.zhushiyao.com\/index.php?rest_route=\/wp\/v2\/posts\/28511\/revisions"}],"predecessor-version":[{"id":28515,"href":"http:\/\/www.zhushiyao.com\/index.php?rest_route=\/wp\/v2\/posts\/28511\/revisions\/28515"}],"wp:attachment":[{"href":"http:\/\/www.zhushiyao.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=28511"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.zhushiyao.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=28511"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.zhushiyao.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=28511"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}