{"id":179806,"date":"2024-11-09T04:57:17","date_gmt":"2024-11-08T20:57:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/179806\/"},"modified":"2024-11-09T04:57:18","modified_gmt":"2024-11-08T20:57:18","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e6%8f%92%e5%85%a5%e6%97%a5%e6%9c%9f%ef%bc%9f-%e6%95%b8%e6%93%9a%e5%ba%ab%e6%8f%92%e5%85%a5%e6%97%a5%e6%9c%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/179806\/","title":{"rendered":"\u5982\u4f55\u5728\u6578\u64da\u5eab\u4e2d\u63d2\u5165\u65e5\u671f\uff1f (\u6578\u64da\u5eab\u63d2\u5165\u65e5\u671f)"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e5%9c%a8%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e6%8f%92%e5%85%a5%e6%97%a5%e6%9c%9f%ef%bc%9f-%e6%95%b8%e6%93%9a%e5%ba%ab%e6%8f%92%e5%85%a5%e6%97%a5%e6%9c%9f-aNvcdUYStA\">\u5982\u4f55\u5728\u6578\u64da\u5eab\u4e2d\u63d2\u5165\u65e5\u671f\uff1f (\u6578\u64da\u5eab\u63d2\u5165\u65e5\u671f)<\/h1>\n<p>\u5728\u73fe\u4ee3\u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u4f7f\u7528\u5df2\u7d93\u8b8a\u5f97\u7121\u8655\u4e0d\u5728\u3002\u7121\u8ad6\u662f\u7528\u65bc\u5b58\u5132\u7528\u6236\u4fe1\u606f\u3001\u4ea4\u6613\u8a18\u9304\u9084\u662f\u65e5\u8a8c\u6578\u64da\uff0c\u65e5\u671f\u548c\u6642\u9593\u7684\u7ba1\u7406\u90fd\u662f\u4e00\u500b\u91cd\u8981\u7684\u65b9\u9762\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728\u6578\u64da\u5eab\u4e2d\u63d2\u5165\u65e5\u671f\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e6%97%a5%e6%9c%9f%e6%a0%bc%e5%bc%8f%e9%87%8d%e8%a6%81%ef%bc%9f-aNvcdUYStA\">\u70ba\u4ec0\u9ebc\u65e5\u671f\u683c\u5f0f\u91cd\u8981\uff1f<\/h2>\n<p>\u5728\u6578\u64da\u5eab\u4e2d\uff0c\u65e5\u671f\u683c\u5f0f\u7684\u6b63\u78ba\u6027\u81f3\u95dc\u91cd\u8981\u3002\u4e0d\u540c\u7684\u6578\u64da\u5eab\u7cfb\u7d71\u53ef\u80fd\u6703\u4f7f\u7528\u4e0d\u540c\u7684\u65e5\u671f\u683c\u5f0f\uff0c\u9019\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u63d2\u5165\u932f\u8aa4\u6216\u67e5\u8a62\u7d50\u679c\u4e0d\u6b63\u78ba\u3002\u56e0\u6b64\uff0c\u4e86\u89e3\u6240\u4f7f\u7528\u7684\u6578\u64da\u5eab\u7cfb\u7d71\u7684\u65e5\u671f\u683c\u5f0f\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e7%9a%84%e6%95%b8%e6%93%9a%e5%ba%ab%e7%b3%bb%e7%b5%b1%e5%8f%8a%e5%85%b6%e6%97%a5%e6%9c%9f%e6%a0%bc%e5%bc%8f-aNvcdUYStA\">\u5e38\u898b\u7684\u6578\u64da\u5eab\u7cfb\u7d71\u53ca\u5176\u65e5\u671f\u683c\u5f0f<\/h2>\n<ul>\n<li><strong>MySQL\uff1a<\/strong> MySQL \u4f7f\u7528 <code>DATE<\/code>\u3001<code>DATETIME<\/code> \u548c <code>TIMESTAMP<\/code> \u985e\u578b\u4f86\u5b58\u5132\u65e5\u671f\u548c\u6642\u9593\u3002\u5e38\u898b\u7684\u683c\u5f0f\u70ba <code>'YYYY-MM-DD'<\/code>\u3002<\/li>\n<li><strong>PostgreSQL\uff1a<\/strong> PostgreSQL \u4e5f\u652f\u6301 <code>DATE<\/code> \u548c <code>TIMESTAMP<\/code> \u985e\u578b\uff0c\u683c\u5f0f\u70ba <code>'YYYY-MM-DD'<\/code>\u3002<\/li>\n<li><strong>SQL Server\uff1a<\/strong> SQL Server \u4f7f\u7528 <code>DATETIME<\/code> \u548c <code>DATE<\/code> \u985e\u578b\uff0c\u683c\u5f0f\u70ba <code>'YYYY-MM-DD'<\/code> \u6216 <code>'MM\/DD\/YYYY'<\/code>\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%9c%a8-mysql-%e4%b8%ad%e6%8f%92%e5%85%a5%e6%97%a5%e6%9c%9f-aNvcdUYStA\">\u5728 MySQL \u4e2d\u63d2\u5165\u65e5\u671f<\/h2>\n<p>\u5728 MySQL \u4e2d\u63d2\u5165\u65e5\u671f\u7684\u57fa\u672c\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>INSERT INTO \u8868\u540d (\u65e5\u671f\u6b04\u4f4d) VALUES ('YYYY-MM-DD');<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u540d\u70ba <code>events<\/code> \u7684\u8868\uff0c\u4e26\u4e14\u6211\u5011\u60f3\u8981\u63d2\u5165\u4e00\u500b\u4e8b\u4ef6\u7684\u65e5\u671f\uff1a<\/p>\n<pre><code>INSERT INTO events (event_date) VALUES ('2023-10-01');<\/code><\/pre>\n<h2 id=\"%e5%9c%a8-postgresql-%e4%b8%ad%e6%8f%92%e5%85%a5%e6%97%a5%e6%9c%9f-aNvcdUYStA\">\u5728 PostgreSQL \u4e2d\u63d2\u5165\u65e5\u671f<\/h2>\n<p>\u5728 PostgreSQL \u4e2d\uff0c\u63d2\u5165\u65e5\u671f\u7684\u8a9e\u6cd5\u8207 MySQL \u985e\u4f3c\uff1a<\/p>\n<pre><code>INSERT INTO \u8868\u540d (\u65e5\u671f\u6b04\u4f4d) VALUES ('YYYY-MM-DD');<\/code><\/pre>\n<p>\u4f8b\u5982\uff1a<\/p>\n<pre><code>INSERT INTO events (event_date) VALUES ('2023-10-01');<\/code><\/pre>\n<h2 id=\"%e5%9c%a8-sql-server-%e4%b8%ad%e6%8f%92%e5%85%a5%e6%97%a5%e6%9c%9f-aNvcdUYStA\">\u5728 SQL Server \u4e2d\u63d2\u5165\u65e5\u671f<\/h2>\n<p>\u5728 SQL Server \u4e2d\uff0c\u63d2\u5165\u65e5\u671f\u7684\u8a9e\u6cd5\u4e5f\u76f8\u4f3c\uff0c\u4f46\u9700\u8981\u6ce8\u610f\u65e5\u671f\u683c\u5f0f\uff1a<\/p>\n<pre><code>INSERT INTO \u8868\u540d (\u65e5\u671f\u6b04\u4f4d) VALUES ('YYYY-MM-DD');<\/code><\/pre>\n<p>\u4f8b\u5982\uff1a<\/p>\n<pre><code>INSERT INTO events (event_date) VALUES ('2023-10-01');<\/code><\/pre>\n<h2 id=\"%e4%bd%bf%e7%94%a8%e7%95%b6%e5%89%8d%e6%97%a5%e6%9c%9f%e6%8f%92%e5%85%a5-aNvcdUYStA\">\u4f7f\u7528\u7576\u524d\u65e5\u671f\u63d2\u5165<\/h2>\n<p>\u5728\u8a31\u591a\u60c5\u6cc1\u4e0b\uff0c\u6211\u5011\u53ef\u80fd\u5e0c\u671b\u63d2\u5165\u7576\u524d\u65e5\u671f\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4f7f\u7528\u6578\u64da\u5eab\u63d0\u4f9b\u7684\u51fd\u6578\u4f86\u5be6\u73fe\u3002<\/p>\n<ul>\n<li><strong>MySQL\uff1a<\/strong> \u4f7f\u7528 <code>NOW()<\/code> \u51fd\u6578\uff1a<\/li>\n<pre><code>INSERT INTO events (event_date) VALUES (NOW());<\/code><\/pre>\n<li><strong>PostgreSQL\uff1a<\/strong> \u4f7f\u7528 <code>CURRENT_DATE<\/code>\uff1a<\/li>\n<pre><code>INSERT INTO events (event_date) VALUES (CURRENT_DATE);<\/code><\/pre>\n<li><strong>SQL Server\uff1a<\/strong> \u4f7f\u7528 <code>GETDATE()<\/code>\uff1a<\/li>\n<pre><code>INSERT INTO events (event_date) VALUES (GETDATE());<\/code><\/pre>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-aNvcdUYStA\">\u7d50\u8ad6<\/h2>\n<p>\u5728\u6578\u64da\u5eab\u4e2d\u63d2\u5165\u65e5\u671f\u662f\u4e00\u500b\u57fa\u672c\u4f46\u91cd\u8981\u7684\u64cd\u4f5c\u3002\u4e86\u89e3\u4e0d\u540c\u6578\u64da\u5eab\u7cfb\u7d71\u7684\u65e5\u671f\u683c\u5f0f\u548c\u63d2\u5165\u8a9e\u6cd5\uff0c\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u6709\u6548\u5730\u7ba1\u7406\u6578\u64da\u3002\u7121\u8ad6\u662f\u4f7f\u7528\u975c\u614b\u65e5\u671f\u9084\u662f\u52d5\u614b\u7372\u53d6\u7576\u524d\u65e5\u671f\uff0c\u6b63\u78ba\u7684\u8a9e\u6cd5\u548c\u683c\u5f0f\u90fd\u662f\u6210\u529f\u7684\u95dc\u9375\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u6578\u64da\u5eab\u61c9\u7528\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5728\u6578\u64da\u5eab\u4e2d\u63d2\u5165\u65e5\u671f\uff0c\u5305\u62ec\u4f7f\u7528SQL\u8a9e\u53e5\u548c\u683c\u5f0f\u5316\u65e5\u671f\u7684\u6280\u5de7\uff0c\u78ba\u4fdd\u6578\u64da\u6e96\u78ba\u7121\u8aa4\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-179806","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179806","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=179806"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179806\/revisions"}],"predecessor-version":[{"id":179807,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179806\/revisions\/179807"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=179806"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=179806"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=179806"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}