{"id":187710,"date":"2024-11-11T16:32:19","date_gmt":"2024-11-11T08:32:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/187710\/"},"modified":"2024-11-11T16:32:19","modified_gmt":"2024-11-11T08:32:19","slug":"%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e7%9a%84addtime%e5%ad%97%e6%ae%b5%ef%bc%9a%e8%a7%a3%e8%ae%80%e6%95%b8%e5%ad%97%e4%b8%b2%e5%90%ab%e7%be%a9-%e6%95%b8%e6%93%9a%e5%ba%abaddtime%e6%98%af%e6%95%b8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/187710\/","title":{"rendered":"\u6578\u64da\u5eab\u4e2d\u7684Addtime\u5b57\u6bb5\uff1a\u89e3\u8b80\u6578\u5b57\u4e32\u542b\u7fa9 (\u6578\u64da\u5eabAddtime\u662f\u6578\u5b57\u4e32)"},"content":{"rendered":"<h1 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e7%9a%84addtime%e5%ad%97%e6%ae%b5%ef%bc%9a%e8%a7%a3%e8%ae%80%e6%95%b8%e5%ad%97%e4%b8%b2%e5%90%ab%e7%be%a9-BgBuWNzZfb\">\u6578\u64da\u5eab\u4e2d\u7684Addtime\u5b57\u6bb5\uff1a\u89e3\u8b80\u6578\u5b57\u4e32\u542b\u7fa9<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u8a2d\u8a08\u4e2d\uff0c\u6642\u9593\u548c\u65e5\u671f\u7684\u7ba1\u7406\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u5c24\u5176\u662f\u5728\u8655\u7406\u8207\u6642\u9593\u76f8\u95dc\u7684\u6578\u64da\u6642\uff0cAddtime\u5b57\u6bb5\u7684\u4f7f\u7528\u8b8a\u5f97\u5c24\u70ba\u91cd\u8981\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eAddtime\u5b57\u6bb5\u7684\u5b9a\u7fa9\u3001\u7528\u9014\u53ca\u5176\u5728\u6578\u64da\u5eab\u4e2d\u7684\u6578\u5b57\u4e32\u542b\u7fa9\u3002<\/p>\n<h2 id=\"addtime%e5%ad%97%e6%ae%b5%e7%9a%84%e5%ae%9a%e7%be%a9-BgBuWNzZfb\">Addtime\u5b57\u6bb5\u7684\u5b9a\u7fa9<\/h2>\n<p>Addtime\u5b57\u6bb5\u901a\u5e38\u7528\u65bc\u8a18\u9304\u67d0\u4e00\u4e8b\u4ef6\u767c\u751f\u7684\u5177\u9ad4\u6642\u9593\u3002\u5b83\u53ef\u4ee5\u662f\u67d0\u500b\u64cd\u4f5c\u7684\u958b\u59cb\u6642\u9593\u3001\u7d50\u675f\u6642\u9593\u6216\u662f\u5176\u4ed6\u8207\u6642\u9593\u6709\u95dc\u7684\u6578\u64da\u3002\u9019\u500b\u5b57\u6bb5\u7684\u6578\u64da\u985e\u578b\u901a\u5e38\u662fDATETIME\u6216TIMESTAMP\uff0c\u9019\u4f7f\u5f97\u5b83\u80fd\u5920\u7cbe\u78ba\u5730\u8a18\u9304\u6642\u9593\u4fe1\u606f\u3002<\/p>\n<h2 id=\"addtime%e5%ad%97%e6%ae%b5%e7%9a%84%e7%94%a8%e9%80%94-BgBuWNzZfb\">Addtime\u5b57\u6bb5\u7684\u7528\u9014<\/h2>\n<p>Addtime\u5b57\u6bb5\u5728\u6578\u64da\u5eab\u4e2d\u7684\u7528\u9014\u975e\u5e38\u5ee3\u6cdb\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u61c9\u7528\u5834\u666f\uff1a<\/p>\n<ul>\n<li><strong>\u4e8b\u4ef6\u8a18\u9304\uff1a<\/strong>\u5728\u65e5\u8a8c\u7cfb\u7d71\u4e2d\uff0cAddtime\u5b57\u6bb5\u53ef\u4ee5\u7528\u4f86\u8a18\u9304\u7528\u6236\u7684\u64cd\u4f5c\u6642\u9593\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u8ffd\u8e64\u4e8b\u4ef6\u7684\u767c\u751f\u3002<\/li>\n<li><strong>\u6578\u64da\u5206\u6790\uff1a<\/strong>\u5728\u6578\u64da\u5206\u6790\u4e2d\uff0cAddtime\u5b57\u6bb5\u53ef\u4ee5\u7528\u4f86\u5206\u6790\u67d0\u4e00\u6642\u9593\u6bb5\u5167\u7684\u6578\u64da\u8b8a\u5316\u8da8\u52e2\u3002<\/li>\n<li><strong>\u5831\u544a\u751f\u6210\uff1a<\/strong>\u5728\u751f\u6210\u5831\u544a\u6642\uff0cAddtime\u5b57\u6bb5\u53ef\u4ee5\u7528\u4f86\u7be9\u9078\u7279\u5b9a\u6642\u9593\u7bc4\u570d\u5167\u7684\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%b8%e5%ad%97%e4%b8%b2%e7%9a%84%e5%90%ab%e7%be%a9-BgBuWNzZfb\">\u6578\u5b57\u4e32\u7684\u542b\u7fa9<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0cAddtime\u5b57\u6bb5\u7684\u6578\u64da\u53ef\u80fd\u4ee5\u6578\u5b57\u4e32\u7684\u5f62\u5f0f\u5b58\u5132\u3002\u9019\u4e9b\u6578\u5b57\u4e32\u901a\u5e38\u4ee3\u8868\u8457\u81ea\u67d0\u4e00\u57fa\u6e96\u6642\u9593\uff08\u59821970\u5e741\u67081\u65e5\uff09\u4ee5\u4f86\u7684\u79d2\u6578\u3002\u9019\u7a2e\u8868\u793a\u65b9\u5f0f\u5728\u8a08\u7b97\u548c\u6bd4\u8f03\u6642\u9593\u6642\u975e\u5e38\u65b9\u4fbf\u3002<\/p>\n<h3 id=\"%e6%95%b8%e5%ad%97%e4%b8%b2%e7%9a%84%e8%bd%89%e6%8f%9b-BgBuWNzZfb\">\u6578\u5b57\u4e32\u7684\u8f49\u63db<\/h3>\n<p>\u5c07\u6578\u5b57\u4e32\u8f49\u63db\u70ba\u53ef\u8b80\u7684\u65e5\u671f\u6642\u9593\u683c\u5f0f\u662f\u6578\u64da\u5eab\u64cd\u4f5c\u4e2d\u7684\u4e00\u500b\u5e38\u898b\u9700\u6c42\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684SQL\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5c07\u6578\u5b57\u4e32\u8f49\u63db\u70baDATETIME\u683c\u5f0f\uff1a<\/p>\n<pre><code>SELECT FROM_UNIXTIME(addtime_field) AS readable_time\nFROM your_table;<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c`FROM_UNIXTIME`\u51fd\u6578\u5c07Addtime\u5b57\u6bb5\u4e2d\u7684\u6578\u5b57\u4e32\u8f49\u63db\u70ba\u53ef\u8b80\u7684\u65e5\u671f\u6642\u9593\u683c\u5f0f\uff0c\u65b9\u4fbf\u7528\u6236\u7406\u89e3\u548c\u4f7f\u7528\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-BgBuWNzZfb\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u4f7f\u7528Addtime\u5b57\u6bb5\u6642\uff0c\u6709\u5e7e\u500b\u6ce8\u610f\u4e8b\u9805\u9700\u8981\u8003\u616e\uff1a<\/p>\n<ul>\n<li><strong>\u6642\u5340\u554f\u984c\uff1a<\/strong>\u5728\u8655\u7406\u6642\u9593\u6578\u64da\u6642\uff0c\u5fc5\u9808\u8003\u616e\u5230\u6642\u5340\u7684\u5f71\u97ff\uff0c\u7279\u5225\u662f\u5728\u5168\u7403\u5316\u7684\u61c9\u7528\u4e2d\u3002<\/li>\n<li><strong>\u6578\u64da\u4e00\u81f4\u6027\uff1a<\/strong>\u78ba\u4fddAddtime\u5b57\u6bb5\u7684\u6578\u64da\u4e00\u81f4\u6027\uff0c\u907f\u514d\u56e0\u70ba\u6578\u64da\u683c\u5f0f\u4e0d\u4e00\u81f4\u800c\u5c0e\u81f4\u7684\u932f\u8aa4\u3002<\/li>\n<li><strong>\u6027\u80fd\u8003\u91cf\uff1a<\/strong>\u5728\u5927\u6578\u64da\u91cf\u7684\u60c5\u6cc1\u4e0b\uff0c\u5c0dAddtime\u5b57\u6bb5\u7684\u67e5\u8a62\u53ef\u80fd\u6703\u5f71\u97ff\u6027\u80fd\uff0c\u56e0\u6b64\u9700\u8981\u9032\u884c\u9069\u7576\u7684\u7d22\u5f15\u8a2d\u7f6e\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-BgBuWNzZfb\">\u7d50\u8ad6<\/h2>\n<p>Addtime\u5b57\u6bb5\u5728\u6578\u64da\u5eab\u4e2d\u626e\u6f14\u8457\u91cd\u8981\u7684\u89d2\u8272\uff0c\u7121\u8ad6\u662f\u5728\u4e8b\u4ef6\u8a18\u9304\u3001\u6578\u64da\u5206\u6790\u9084\u662f\u5831\u544a\u751f\u6210\u4e2d\uff0c\u90fd\u80fd\u63d0\u4f9b\u95dc\u9375\u7684\u6642\u9593\u4fe1\u606f\u3002\u7406\u89e3\u5176\u6578\u5b57\u4e32\u7684\u542b\u7fa9\u53ca\u8f49\u63db\u65b9\u6cd5\uff0c\u5c0d\u65bc\u958b\u767c\u8005\u548c\u6578\u64da\u5206\u6790\u5e2b\u4f86\u8aaa\u90fd\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u6280\u80fd\u3002<\/p>\n<p>\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u5728\u60a8\u7684\u9805\u76ee\u4e2d\u6709\u6548\u4f7f\u7528\u6578\u64da\u5eab\uff0c\u6216\u5c0b\u627e\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u6578\u64da\u5eab\u4e2dAddtime\u5b57\u6bb5\u7684\u6578\u5b57\u4e32\u542b\u7fa9\uff0c\u4e86\u89e3\u5176\u5728\u6578\u64da\u7ba1\u7406\u548c\u6642\u9593\u8a18\u9304\u4e2d\u7684\u91cd\u8981\u6027\u8207\u61c9\u7528\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-187710","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187710","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"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=187710"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187710\/revisions"}],"predecessor-version":[{"id":187711,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187710\/revisions\/187711"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=187710"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=187710"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=187710"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}