{"id":184957,"date":"2023-06-24T02:11:04","date_gmt":"2023-06-23T18:11:04","guid":{"rendered":"http:\/\/www.idc.net\/help\/184957\/"},"modified":"2023-06-24T02:11:04","modified_gmt":"2023-06-23T18:11:04","slug":"%e5%90%8e%e6%b5%aa%e4%ba%91%e5%b0%8f%e7%a8%8b%e5%ba%8f%e6%95%99%e7%a8%8b%ef%bc%9asdk%e6%95%b0%e6%8d%ae%e5%ba%93-database%c2%b7%e6%9c%8d%e5%8a%a1%e7%ab%af%e6%97%b6%e9%97%b4%e7%9a%84%e5%bc%95%e7%94%a8","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/184957\/","title":{"rendered":"\u540e\u6d6a\u4e91\u5c0f\u7a0b\u5e8f\u6559\u7a0b\uff1aSDK\u6570\u636e\u5e93 database\u00b7\u670d\u52a1\u7aef\u65f6\u95f4\u7684\u5f15\u7528"},"content":{"rendered":"<h2>Database.serverDate(options:Object):&nbsp;ServerDate<\/h2>\n<blockquote><p>\n  \u652f\u6301\u7aef\uff1a\u5c0f\u7a0b\u5e8f&nbsp;,&nbsp;\u4e91\u51fd\u6570&nbsp;,&nbsp;Web\n<\/p><\/blockquote>\n<p>\u6784\u9020\u4e00\u4e2a\u670d\u52a1\u7aef\u65f6\u95f4\u7684\u5f15\u7528\u3002\u53ef\u7528\u4e8e\u67e5\u8be2\u6761\u4ef6\u3001\u66f4\u65b0\u5b57\u6bb5\u503c\u6216\u65b0\u589e\u8bb0\u5f55\u65f6\u7684\u5b57\u6bb5\u503c\u3002<\/p>\n<h2>\u53c2\u6570<\/h2>\n<h3>options: Object<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u5c5e\u6027<\/th>\n<th>\u7c7b\u578b<\/th>\n<th>\u9ed8\u8ba4\u503c<\/th>\n<th>\u5fc5\u586b<\/th>\n<th>\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>offset<\/td>\n<td>nubmer<\/td>\n<td><\/td>\n<td>\u5426<\/td>\n<td>\u5f15\u7528\u7684\u670d\u52a1\u7aef\u65f6\u95f4\u504f\u79fb\u91cf\uff0c\u6beb\u79d2\u4e3a\u5355\u4f4d\uff0c\u53ef\u4ee5\u662f\u6b63\u6570\u6216\u8d1f\u6570<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u8fd4\u56de\u503c<\/h2>\n<h3>ServerDate<\/h3>\n<h2>\u793a\u4f8b\u4ee3\u7801<\/h2>\n<p>\u65b0\u589e\u8bb0\u5f55\u65f6\u8bbe\u7f6e\u5b57\u6bb5\u4e3a\u670d\u52a1\u7aef\u65f6\u95f4\uff1a<\/p>\n<pre><code>db.collection('todos').add({\n  description: 'eat an apple',\n  createTime: db.serverDate()\n})\n<\/code><\/pre>\n<p>\u66f4\u65b0\u5b57\u6bb5\u4e3a\u670d\u52a1\u7aef\u65f6\u95f4\u5f80\u540e\u4e00\u5c0f\u65f6\uff1a<\/p>\n<pre><code>db.collection('todos').doc('my-todo-id').update({\n  due: db.serverDate({\n    offset: 60 * 60 * 1000\n  })\n})<\/code><\/pre>\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Database.serverDate(options:Object):&nbsp;ServerDate \u652f\u6301 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[182398],"tags":[],"class_list":["post-184957","post","type-post","status-publish","format-standard","hentry","category-mini-program"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/184957","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=184957"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/184957\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=184957"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=184957"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=184957"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}