{"id":200235,"date":"2025-05-06T08:41:06","date_gmt":"2025-05-06T00:41:06","guid":{"rendered":"https:\/\/server.hk\/cnblog\/200235\/"},"modified":"2025-05-06T08:41:06","modified_gmt":"2025-05-06T00:41:06","slug":"sequelize-%e9%bb%98%e8%ae%a4-createdat-%e6%97%b6%e9%97%b4%e4%b8%8e%e5%ae%9e%e9%99%85%e6%97%b6%e9%97%b4%e4%b8%8d%e7%ac%a6%ef%bc%9f%e5%a6%82%e4%bd%95%e8%a7%a3%e5%86%b3%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/200235\/","title":{"rendered":"Sequelize \u9ed8\u8ba4 createdAt \u65f6\u95f4\u4e0e\u5b9e\u9645\u65f6\u95f4\u4e0d\u7b26\uff1f\u5982\u4f55\u89e3\u51b3\uff1f"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>Sequelize \u9ed8\u8ba4 createdAt \u65f6\u95f4\u4e0e\u5b9e\u9645\u65f6\u95f4\u4e0d\u7b26\uff1f\u5982\u4f55\u89e3\u51b3\uff1f<\/h1>\n<p>\u7f16\u7a0b\u5e76\u4e0d\u662f\u4e00\u4e2a\u673a\u68b0\u6027\u7684\u5de5\u4f5c\uff0c\u800c\u662f\u9700\u8981\u6709\u601d\u8003\uff0c\u6709\u521b\u65b0\u7684\u5de5\u4f5c\uff0c\u8bed\u6cd5\u662f\u56fa\u5b9a\u7684\uff0c\u4f46\u89e3\u51b3\u95ee\u9898\u7684\u601d\u8def\u5219\u662f\u4f9d\u9760\u4eba\u7684\u601d\u7ef4\uff0c\u8fd9\u5c31\u9700\u8981\u6211\u4eec\u575a\u6301\u5b66\u4e60\u548c\u66f4\u65b0\u81ea\u5df1\u7684\u77e5\u8bc6\u3002\u4eca\u5929\u4e3b\u673a\u5b9d\u8d1d\u5c31\u6574\u7406\u5206\u4eab\u300aSequelize \u9ed8\u8ba4 createdAt \u65f6\u95f4\u4e0e\u5b9e\u9645\u65f6\u95f4\u4e0d\u7b26\uff1f\u5982\u4f55\u89e3\u51b3\uff1f\u300b\uff0c\u6587\u7ae0\u8bb2\u89e3\u7684\u77e5\u8bc6\u70b9\u4e3b\u8981\u5305\u62ec\uff0c\u5982\u679c\u4f60\u5bf9\u6570\u636e\u5e93\u65b9\u9762\u7684\u77e5\u8bc6\u70b9\u611f\u5174\u8da3\uff0c\u5c31\u4e0d\u8981\u9519\u8fc7\u4e3b\u673a\u5b9d\u8d1d\uff0c\u5728\u8fd9\u53ef\u4ee5\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5f00\u53d1\u80fd\u529b\u7684\u63d0\u5347\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241029\/17301998186720c10a60a04.jpg\" class=\"aligncenter\"><\/p>\n<h2>sequelize\u7684\u9ed8\u8ba4createdat\u65f6\u95f4\u4e0e\u5b9e\u9645\u65f6\u95f4\u4e0d\u7b26\u7684\u89e3\u51b3\u65b9\u6cd5<\/h2>\n<p>\u4f7f\u7528 sequelize \u521b\u5efa mysql \u8868\u65f6\uff0csequelize \u4f1a\u81ea\u52a8\u521b\u5efa <strong>createdat<\/strong> \u548c <strong>updatedat<\/strong> \u5b57\u6bb5\uff0c\u5e76\u63d0\u4f9b\u9ed8\u8ba4\u65f6\u95f4\u503c\u3002\u7136\u800c\uff0c\u4e00\u4e9b\u7528\u6237\u53d1\u73b0\uff0csequelize \u751f\u6210\u7684\u9ed8\u8ba4\u65f6\u95f4\u503c\u4e0e\u5b9e\u9645\u65f6\u95f4\u76f8\u5dee\u8f83\u5927\u3002<\/p>\n<p>\u8981\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\uff0c\u8bf7\u5728 sequelize \u521d\u59cb\u5316\u65f6\u6307\u5b9a <strong>timezone<\/strong> \u548c <strong>useutc<\/strong> \u9009\u9879\uff1a<\/p>\n<pre>const sequelize = new Sequelize('database', 'username', 'password', {\n  host: 'localhost',\n  dialect: 'mssql',\n  timezone: '+8:00',\n  dialectOptions: {\n    useUTC: false\n  }\n});<\/pre>\n<ul>\n<li><strong>timezone:<\/strong> \u6307\u5b9a\u6570\u636e\u5e93\u670d\u52a1\u5668\u7684\u65f6\u533a\uff0c\u5728\u672c\u4f8b\u4e2d\u5047\u8bbe\u4e3a utc+8\u3002<\/li>\n<li><strong>useutc:<\/strong> \u8bbe\u7f6e\u4e3a <strong>false<\/strong> \u4ee5\u7981\u7528 sequelize \u4f7f\u7528 utc \u65f6\u95f4\u3002<\/li>\n<\/ul>\n<p>\u901a\u8fc7\u8bbe\u7f6e\u8fd9\u4e9b\u9009\u9879\uff0csequelize \u5c06\u4f7f\u7528\u6570\u636e\u5e93\u670d\u52a1\u5668\u7684\u65f6\u533a\u751f\u6210 <strong>createdat<\/strong> \u548c <strong>updatedat<\/strong> \u7684\u503c\uff0c\u4ece\u800c\u786e\u4fdd\u8fd9\u4e9b\u503c\u4e0e\u5b9e\u9645\u65f6\u95f4\u51c6\u786e\u5bf9\u9f50\u3002<\/p>\n<p>\u4eca\u5929\u5173\u4e8e\u300aSequelize \u9ed8\u8ba4 createdAt \u65f6\u95f4\u4e0e\u5b9e\u9645\u65f6\u95f4\u4e0d\u7b26\uff1f\u5982\u4f55\u89e3\u51b3\uff1f\u300b\u7684\u5185\u5bb9\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u7591\u95ee\u6216\u8005\u5efa\u8bae\uff0c\u53ef\u4ee5\u5728\u4e3b\u673a\u5b9d\u8d1d\u516c\u4f17\u53f7\u4e0b\u591a\u591a\u56de\u590d\u4ea4\u6d41\uff1b\u6587\u4e2d\u82e5\u6709\u4e0d\u6b63\u4e4b\u5904\uff0c\u4e5f\u5e0c\u671b\u56de\u590d\u7559\u8a00\u4ee5\u544a\u77e5\uff01<\/p>\n<dl>\n<dt>\n <\/dt>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>Sequelize \u9ed8\u8ba4 cre&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-200235","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/200235","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=200235"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/200235\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=200235"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=200235"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=200235"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}