{"id":175027,"date":"2024-11-08T02:03:23","date_gmt":"2024-11-07T18:03:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/175027\/"},"modified":"2024-11-08T02:03:25","modified_gmt":"2024-11-07T18:03:25","slug":"%e5%a6%82%e4%bd%95%e8%a8%ad%e7%bd%aemysql%e6%95%b8%e6%93%9a%e5%ba%ab%e6%99%82%e9%96%93%ef%bc%9f-mysql%e6%95%b8%e6%93%9a%e5%ba%ab%e6%99%82%e9%96%93%e8%a8%ad%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/175027\/","title":{"rendered":"\u5982\u4f55\u8a2d\u7f6eMySQL\u6578\u64da\u5eab\u6642\u9593\uff1f (mysql\u6578\u64da\u5eab\u6642\u9593\u8a2d\u7f6e)"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e8%a8%ad%e7%bd%aemysql%e6%95%b8%e6%93%9a%e5%ba%ab%e6%99%82%e9%96%93%ef%bc%9f-mysql%e6%95%b8%e6%93%9a%e5%ba%ab%e6%99%82%e9%96%93%e8%a8%ad%e7%bd%ae-kpdBXyehDU\">\u5982\u4f55\u8a2d\u7f6eMySQL\u6578\u64da\u5eab\u6642\u9593\uff1f (MySQL\u6578\u64da\u5eab\u6642\u9593\u8a2d\u7f6e)<\/h1>\n<p>\u5728\u4f7f\u7528MySQL\u6578\u64da\u5eab\u6642\uff0c\u6b63\u78ba\u7684\u6642\u9593\u8a2d\u7f6e\u5c0d\u65bc\u6578\u64da\u7684\u6e96\u78ba\u6027\u548c\u61c9\u7528\u7a0b\u5e8f\u7684\u6b63\u5e38\u904b\u884c\u81f3\u95dc\u91cd\u8981\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u8a2d\u7f6eMySQL\u6578\u64da\u5eab\u7684\u6642\u9593\uff0c\u5305\u62ec\u6642\u5340\u7684\u914d\u7f6e\u548c\u6642\u9593\u683c\u5f0f\u7684\u8abf\u6574\u3002<\/p>\n<h2 id=\"1-%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e8%a8%ad%e7%bd%aemysql%e6%95%b8%e6%93%9a%e5%ba%ab%e6%99%82%e9%96%93%ef%bc%9f-kpdBXyehDU\">1. \u70ba\u4ec0\u9ebc\u9700\u8981\u8a2d\u7f6eMySQL\u6578\u64da\u5eab\u6642\u9593\uff1f<\/h2>\n<p>MySQL\u6578\u64da\u5eab\u7684\u6642\u9593\u8a2d\u7f6e\u5f71\u97ff\u5230\u6578\u64da\u7684\u5b58\u5132\u548c\u67e5\u8a62\u3002\u82e5\u6642\u9593\u8a2d\u7f6e\u4e0d\u6b63\u78ba\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u932f\u8aa4\u3001\u5831\u544a\u4e0d\u6e96\u78ba\u6216\u61c9\u7528\u7a0b\u5e8f\u51fa\u73fe\u7570\u5e38\u3002\u56e0\u6b64\uff0c\u4e86\u89e3\u5982\u4f55\u6b63\u78ba\u8a2d\u7f6eMySQL\u7684\u6642\u9593\u662f\u6bcf\u4f4d\u958b\u767c\u8005\u548c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u5fc5\u9808\u638c\u63e1\u7684\u6280\u80fd\u3002<\/p>\n<h2 id=\"2-%e6%aa%a2%e6%9f%a5%e7%95%b6%e5%89%8d%e7%9a%84%e6%99%82%e9%96%93%e8%a8%ad%e7%bd%ae-kpdBXyehDU\">2. \u6aa2\u67e5\u7576\u524d\u7684\u6642\u9593\u8a2d\u7f6e<\/h2>\n<p>\u5728\u958b\u59cb\u8a2d\u7f6e\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u6aa2\u67e5\u7576\u524d\u7684\u6642\u9593\u8a2d\u7f6e\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u547d\u4ee4\u4f86\u67e5\u770b\u7576\u524d\u7684\u6642\u9593\u548c\u6642\u5340\uff1a<\/p>\n<pre><code>SELECT NOW();  -- \u7372\u53d6\u7576\u524d\u6642\u9593\nSELECT @@global.time_zone, @@session.time_zone;  -- \u7372\u53d6\u5168\u5c40\u548c\u6703\u8a71\u6642\u5340\n<\/code><\/pre>\n<h2 id=\"3-%e8%a8%ad%e7%bd%aemysql%e7%9a%84%e6%99%82%e5%8d%80-kpdBXyehDU\">3. \u8a2d\u7f6eMySQL\u7684\u6642\u5340<\/h2>\n<p>MySQL\u652f\u6301\u591a\u7a2e\u6642\u5340\u8a2d\u7f6e\uff0c\u60a8\u53ef\u4ee5\u6839\u64da\u9700\u8981\u9078\u64c7\u5408\u9069\u7684\u6642\u5340\u3002\u4ee5\u4e0b\u662f\u8a2d\u7f6e\u6642\u5340\u7684\u5e7e\u7a2e\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"3-1-%e4%bd%bf%e7%94%a8%e7%b3%bb%e7%b5%b1%e6%99%82%e5%8d%80-kpdBXyehDU\">3.1 \u4f7f\u7528\u7cfb\u7d71\u6642\u5340<\/h3>\n<p>\u5982\u679c\u5e0c\u671bMySQL\u4f7f\u7528\u7cfb\u7d71\u7684\u6642\u5340\uff0c\u53ef\u4ee5\u5728MySQL\u914d\u7f6e\u6587\u4ef6\uff08\u901a\u5e38\u662fmy.cnf\u6216my.ini\uff09\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a<\/p>\n<pre><code>[mysqld]\ndefault-time-zone = 'SYSTEM'\n<\/code><\/pre>\n<h3 id=\"3-2-%e6%8c%87%e5%ae%9a%e5%85%b7%e9%ab%94%e7%9a%84%e6%99%82%e5%8d%80-kpdBXyehDU\">3.2 \u6307\u5b9a\u5177\u9ad4\u7684\u6642\u5340<\/h3>\n<p>\u5982\u679c\u9700\u8981\u6307\u5b9a\u5177\u9ad4\u7684\u6642\u5340\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u683c\u5f0f\uff1a<\/p>\n<pre><code>[mysqld]\ndefault-time-zone = 'Asia\/Hong_Kong'\n<\/code><\/pre>\n<p>\u5b8c\u6210\u5f8c\uff0c\u91cd\u555fMySQL\u670d\u52d9\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\u3002<\/p>\n<h3 id=\"3-3-%e5%8b%95%e6%85%8b%e8%a8%ad%e7%bd%ae%e6%99%82%e5%8d%80-kpdBXyehDU\">3.3 \u52d5\u614b\u8a2d\u7f6e\u6642\u5340<\/h3>\n<p>\u5982\u679c\u4e0d\u60f3\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\uff0c\u4e5f\u53ef\u4ee5\u5728MySQL\u6703\u8a71\u4e2d\u52d5\u614b\u8a2d\u7f6e\u6642\u5340\uff1a<\/p>\n<pre><code>SET time_zone = 'Asia\/Hong_Kong';\n<\/code><\/pre>\n<h2 id=\"4-%e7%a2%ba%e8%aa%8d%e6%99%82%e5%8d%80%e8%a8%ad%e7%bd%ae-kpdBXyehDU\">4. \u78ba\u8a8d\u6642\u5340\u8a2d\u7f6e<\/h2>\n<p>\u8a2d\u7f6e\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u518d\u6b21\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u78ba\u8a8d\u6642\u5340\u662f\u5426\u5df2\u6b63\u78ba\u8a2d\u7f6e\uff1a<\/p>\n<pre><code>SELECT @@global.time_zone, @@session.time_zone;\n<\/code><\/pre>\n<h2 id=\"5-%e6%99%82%e9%96%93%e6%a0%bc%e5%bc%8f%e7%9a%84%e8%a8%ad%e7%bd%ae-kpdBXyehDU\">5. \u6642\u9593\u683c\u5f0f\u7684\u8a2d\u7f6e<\/h2>\n<p>\u9664\u4e86\u6642\u5340\uff0cMySQL\u9084\u652f\u6301\u591a\u7a2e\u6642\u9593\u683c\u5f0f\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u8a2d\u7f6e\u6642\u9593\u683c\u5f0f\uff1a<\/p>\n<pre><code>SET time_format = '%Y-%m-%d %H:%i:%s';  -- \u8a2d\u7f6e\u6642\u9593\u683c\u5f0f\n<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u5728\u67e5\u8a62\u548c\u986f\u793a\u6642\u9593\u6642\uff0c\u4f7f\u7528\u7d71\u4e00\u7684\u683c\u5f0f\u3002<\/p>\n<h2 id=\"6-%e5%b8%b8%e8%a6%8b%e5%95%8f%e9%a1%8c-kpdBXyehDU\">6. \u5e38\u898b\u554f\u984c<\/h2>\n<ul>\n<li><strong>\u5982\u4f55\u6062\u5fa9\u9ed8\u8a8d\u8a2d\u7f6e\uff1f<\/strong><br \/>\u53ef\u4ee5\u5c07default-time-zone\u8a2d\u7f6e\u70ba&#8217;+00:00&#8217;\u4f86\u6062\u5fa9\u70baUTC\u6642\u9593\u3002<\/li>\n<li><strong>\u5982\u4f55\u8655\u7406\u590f\u4ee4\u6642\u9593\uff1f<\/strong><br \/>MySQL\u6703\u81ea\u52d5\u8655\u7406\u590f\u4ee4\u6642\u9593\uff0c\u78ba\u4fdd\u4f7f\u7528\u6b63\u78ba\u7684\u6642\u5340\u8a2d\u7f6e\u5373\u53ef\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-kpdBXyehDU\">\u7e3d\u7d50<\/h2>\n<p>\u6b63\u78ba\u8a2d\u7f6eMySQL\u6578\u64da\u5eab\u7684\u6642\u9593\u5c0d\u65bc\u6578\u64da\u7684\u6e96\u78ba\u6027\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u6aa2\u67e5\u7576\u524d\u6642\u9593\u8a2d\u7f6e\u3001\u914d\u7f6e\u6642\u5340\u548c\u6642\u9593\u683c\u5f0f\uff0c\u60a8\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u884c\u3002\u5982\u679c\u60a8\u9700\u8981\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u74b0\u5883\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u4f86\u652f\u6301\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u3002\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u8a2d\u7f6eMySQL\u6578\u64da\u5eab\u7684\u6642\u9593\uff0c\u5305\u62ec\u6642\u5340\u914d\u7f6e\u548c\u6642\u9593\u683c\u5f0f\u8abf\u6574\uff0c\u78ba\u4fdd\u6578\u64da\u6e96\u78ba\u6027\u548c\u4e00\u81f4\u6027\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-175027","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175027","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=175027"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175027\/revisions"}],"predecessor-version":[{"id":175028,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175027\/revisions\/175028"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=175027"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=175027"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=175027"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}