{"id":146,"date":"2023-11-30T09:42:00","date_gmt":"2023-11-30T01:42:00","guid":{"rendered":"http:\/\/www.ooboou.com\/?p=146"},"modified":"2023-11-30T09:42:00","modified_gmt":"2023-11-30T01:42:00","slug":"oracle-time","status":"publish","type":"post","link":"http:\/\/www.ooboou.com\/?p=146","title":{"rendered":"Oracle\u4e2d\u589e\u52a0\u5e74\u3001\u6708\u3001\u65e5\u3001\u65f6\u3001\u5206\u3001\u79d2\u7b49\u7684\u65b9\u6cd5"},"content":{"rendered":"<p>\u4e00\u3001\u589e\u52a0\u4e00\u5929\uff1aSELECT SYSDATE + 1 FROM dual<\/p>\n<p>\u4e8c\u3001\u589e\u52a0\u4e00\u5c0f\u65f6\uff1aSELECT SYSDATE + 1 \/ 24 FROM dual<\/p>\n<p>\u4e09\u3001\u589e\u52a0\u4e00\u5206\u949f\uff1aSELECT SYSDATE + 1 \/ 24 \/ 60 FROM dual<\/p>\n<p>\u56db\u3001\u589e\u52a0\u4e00\u79d2\uff1aSELECT SYSDATE + 1 \/ 24 \/ 60 \/ 60 FROM dual<\/p>\n<p>\u4e94\u3001\u589e\u52a0\u4e00\u6beb\u79d2\uff1aSELECT SYSDATE + 1 \/ 24 \/ 60 \/ 60 \/ 1000 FROM dual<\/p>\n<p>\u516d\u3001\u589e\u52a0\u4e00\u5e74\uff1aSELECT add_months(SYSDATE,12) FROM dual\uff08\u53ef\u6839\u636e\u5f53\u524d\u65f6\u95f4\u589e\u52a012\u4e2a\u6708\u4efd\uff0c\u5373\u4e00\u5e74\u3002\uff09<\/p>\n<p>\u4e03\u3001\u589e\u52a0\u4e00\u4e2a\u6708\uff1aSELECT add_months(SYSDATE,2) FROM dual<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u589e\u52a0\u4e00\u5929\uff1aSELECT SYSDATE + 1 FROM dual \u4e8c\u3001\u589e\u52a0\u4e00\u5c0f\u65f6\uff1aSELECT SYSD &#8230; <a title=\"Oracle\u4e2d\u589e\u52a0\u5e74\u3001\u6708\u3001\u65e5\u3001\u65f6\u3001\u5206\u3001\u79d2\u7b49\u7684\u65b9\u6cd5\" class=\"read-more\" href=\"http:\/\/www.ooboou.com\/?p=146\" aria-label=\"\u9605\u8bfb Oracle\u4e2d\u589e\u52a0\u5e74\u3001\u6708\u3001\u65e5\u3001\u65f6\u3001\u5206\u3001\u79d2\u7b49\u7684\u65b9\u6cd5\">\u9605\u8bfb\u66f4\u591a<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[7,8,9],"class_list":["post-146","post","type-post","status-publish","format-standard","hentry","category-oracle","tag-it","tag-oracle","tag-sql"],"_links":{"self":[{"href":"http:\/\/www.ooboou.com\/index.php?rest_route=\/wp\/v2\/posts\/146","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.ooboou.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.ooboou.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.ooboou.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.ooboou.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=146"}],"version-history":[{"count":1,"href":"http:\/\/www.ooboou.com\/index.php?rest_route=\/wp\/v2\/posts\/146\/revisions"}],"predecessor-version":[{"id":147,"href":"http:\/\/www.ooboou.com\/index.php?rest_route=\/wp\/v2\/posts\/146\/revisions\/147"}],"wp:attachment":[{"href":"http:\/\/www.ooboou.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=146"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.ooboou.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=146"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.ooboou.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=146"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}