{"id":172903,"date":"2024-11-07T15:32:20","date_gmt":"2024-11-07T07:32:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/172903\/"},"modified":"2024-11-07T15:32:21","modified_gmt":"2024-11-07T07:32:21","slug":"%e5%a6%82%e4%bd%95%e6%9f%a5%e6%89%be%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e8%b7%af%e5%be%91%ef%bc%9f-%e6%9f%a5%e8%a9%a2%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e8%b7%af%e5%be%91","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/172903\/","title":{"rendered":"\u5982\u4f55\u67e5\u627e\u6578\u64da\u5eab\u7684\u8def\u5f91\uff1f (\u67e5\u8a62\u6578\u64da\u5eab\u7684\u8def\u5f91)"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e6%9f%a5%e6%89%be%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e8%b7%af%e5%be%91%ef%bc%9f-%e6%9f%a5%e8%a9%a2%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e8%b7%af%e5%be%91-KheffjBnNJ\">\u5982\u4f55\u67e5\u627e\u6578\u64da\u5eab\u7684\u8def\u5f91\uff1f (\u67e5\u8a62\u6578\u64da\u5eab\u7684\u8def\u5f91)<\/h1>\n<p>\u5728\u7ba1\u7406\u6578\u64da\u5eab\u6642\uff0c\u4e86\u89e3\u6578\u64da\u5eab\u7684\u8def\u5f91\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u6578\u64da\u5eab\u7684\u8def\u5f91\u4e0d\u50c5\u5f71\u97ff\u6578\u64da\u7684\u5b58\u53d6\u901f\u5ea6\uff0c\u9084\u95dc\u4fc2\u5230\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u5b8c\u6574\u6027\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u67e5\u627e\u6578\u64da\u5eab\u7684\u8def\u5f91\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u6280\u5de7\u548c\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e6%95%b8%e6%93%9a%e5%ba%ab%e8%b7%af%e5%be%91%ef%bc%9f-KheffjBnNJ\">\u4ec0\u9ebc\u662f\u6578\u64da\u5eab\u8def\u5f91\uff1f<\/h2>\n<p>\u6578\u64da\u5eab\u8def\u5f91\u662f\u6307\u6578\u64da\u5eab\u6587\u4ef6\u5728\u4f3a\u670d\u5668\u4e0a\u7684\u5b58\u5132\u4f4d\u7f6e\u3002\u9019\u500b\u8def\u5f91\u901a\u5e38\u5305\u62ec\u6587\u4ef6\u7cfb\u7d71\u7684\u76ee\u9304\u7d50\u69cb\uff0c\u4e26\u6307\u5411\u6578\u64da\u5eab\u7684\u4e3b\u6587\u4ef6\u53ca\u5176\u76f8\u95dc\u6587\u4ef6\u3002\u4e0d\u540c\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09\u53ef\u80fd\u6703\u6709\u4e0d\u540c\u7684\u9ed8\u8a8d\u8def\u5f91\u548c\u914d\u7f6e\u65b9\u5f0f\u3002<\/p>\n<h2 id=\"%e6%9f%a5%e6%89%be%e6%95%b8%e6%93%9a%e5%ba%ab%e8%b7%af%e5%be%91%e7%9a%84%e6%96%b9%e6%b3%95-KheffjBnNJ\">\u67e5\u627e\u6578\u64da\u5eab\u8def\u5f91\u7684\u65b9\u6cd5<\/h2>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8%e6%95%b8%e6%93%9a%e5%ba%ab%e7%ae%a1%e7%90%86%e5%b7%a5%e5%85%b7-KheffjBnNJ\">1. \u4f7f\u7528\u6578\u64da\u5eab\u7ba1\u7406\u5de5\u5177<\/h3>\n<p>\u8a31\u591a\u6578\u64da\u5eab\u7ba1\u7406\u5de5\u5177\uff08\u5982 phpMyAdmin\u3001MySQL Workbench \u7b49\uff09\u63d0\u4f9b\u4e86\u53ef\u8996\u5316\u754c\u9762\uff0c\u8b93\u7528\u6236\u53ef\u4ee5\u8f15\u9b06\u67e5\u627e\u6578\u64da\u5eab\u7684\u8def\u5f91\u3002\u5728\u9019\u4e9b\u5de5\u5177\u4e2d\uff0c\u901a\u5e38\u53ef\u4ee5\u5728\u6578\u64da\u5eab\u7684\u8a2d\u7f6e\u6216\u5c6c\u6027\u4e2d\u627e\u5230\u76f8\u95dc\u4fe1\u606f\u3002<\/p>\n<h4 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a%e4%bd%bf%e7%94%a8-phpmyadmin-%e6%9f%a5%e6%89%be-mysql-%e6%95%b8%e6%93%9a%e5%ba%ab%e8%b7%af%e5%be%91-KheffjBnNJ\">\u793a\u4f8b\uff1a\u4f7f\u7528 phpMyAdmin \u67e5\u627e MySQL \u6578\u64da\u5eab\u8def\u5f91<\/h4>\n<pre><code>1. \u767b\u9304\u5230 phpMyAdmin\u3002\n2. \u9078\u64c7\u8981\u67e5\u8a62\u7684\u6578\u64da\u5eab\u3002\n3. \u9ede\u64ca\u300c\u64cd\u4f5c\u300d\u9078\u9805\u5361\u3002\n4. \u5728\u300c\u6578\u64da\u5eab\u7684\u8def\u5f91\u300d\u90e8\u5206\uff0c\u53ef\u4ee5\u770b\u5230\u6578\u64da\u5eab\u7684\u5b58\u5132\u8def\u5f91\u3002<\/code><\/pre>\n<h3 id=\"2-%e6%9f%a5%e8%a9%a2%e6%95%b8%e6%93%9a%e5%ba%ab%e7%b3%bb%e7%b5%b1%e8%ae%8a%e9%87%8f-KheffjBnNJ\">2. \u67e5\u8a62\u6578\u64da\u5eab\u7cfb\u7d71\u8b8a\u91cf<\/h3>\n<p>\u5c0d\u65bc MySQL \u6578\u64da\u5eab\uff0c\u53ef\u4ee5\u901a\u904e\u67e5\u8a62\u7cfb\u7d71\u8b8a\u91cf\u4f86\u7372\u53d6\u6578\u64da\u5eab\u7684\u8def\u5f91\u3002\u4f7f\u7528\u4ee5\u4e0b SQL \u67e5\u8a62\u53ef\u4ee5\u7372\u5f97\u6578\u64da\u5eab\u7684\u5b58\u5132\u4f4d\u7f6e\uff1a<\/p>\n<pre><code>SHOW VARIABLES LIKE 'datadir';<\/code><\/pre>\n<p>\u9019\u689d\u67e5\u8a62\u5c07\u8fd4\u56de\u6578\u64da\u5eab\u7684\u4e3b\u76ee\u9304\uff0c\u6240\u6709\u6578\u64da\u5eab\u6587\u4ef6\u90fd\u5c07\u5b58\u5132\u5728\u6b64\u76ee\u9304\u4e0b\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6-KheffjBnNJ\">3. \u6aa2\u67e5\u914d\u7f6e\u6587\u4ef6<\/h3>\n<p>\u6578\u64da\u5eab\u7684\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u5305\u542b\u6709\u95dc\u6578\u64da\u5eab\u8def\u5f91\u7684\u91cd\u8981\u4fe1\u606f\u3002\u4f8b\u5982\uff0c\u5728 MySQL \u4e2d\uff0c\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc \/etc\/my.cnf \u6216 \/etc\/mysql\/my.cnf\u3002\u53ef\u4ee5\u901a\u904e\u67e5\u770b\u9019\u4e9b\u6587\u4ef6\u4f86\u7372\u53d6\u6578\u64da\u5eab\u7684\u8def\u5f91\u3002<\/p>\n<pre><code>cat \/etc\/my.cnf | grep datadir<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u986f\u793a\u914d\u7f6e\u6587\u4ef6\u4e2d\u8a2d\u7f6e\u7684\u6578\u64da\u5eab\u8def\u5f91\u3002<\/p>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8%e5%91%bd%e4%bb%a4%e8%a1%8c%e5%b7%a5%e5%85%b7-KheffjBnNJ\">4. \u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177<\/h3>\n<p>\u5c0d\u65bc\u4f7f\u7528\u547d\u4ee4\u884c\u7684\u7528\u6236\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u627e\u6578\u64da\u5eab\u7684\u8def\u5f91\uff1a<\/p>\n<pre><code>mysql -u username -p -e \"SELECT @@datadir;\"<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u63d0\u793a\u7528\u6236\u8f38\u5165\u5bc6\u78bc\uff0c\u7136\u5f8c\u8fd4\u56de\u6578\u64da\u5eab\u7684\u4e3b\u76ee\u9304\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-KheffjBnNJ\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<ul>\n<li>\u78ba\u4fdd\u64c1\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u8a2a\u554f\u6578\u64da\u5eab\u7684\u914d\u7f6e\u6587\u4ef6\u548c\u7ba1\u7406\u5de5\u5177\u3002<\/li>\n<li>\u5728\u4fee\u6539\u4efb\u4f55\u914d\u7f6e\u4e4b\u524d\uff0c\u5efa\u8b70\u5099\u4efd\u6578\u64da\u5eab\uff0c\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li>\u4e0d\u540c\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u53ef\u80fd\u6703\u6709\u4e0d\u540c\u7684\u8def\u5f91\u67e5\u8a62\u65b9\u6cd5\uff0c\u8acb\u6839\u64da\u5177\u9ad4\u60c5\u6cc1\u9032\u884c\u8abf\u6574\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-KheffjBnNJ\">\u7e3d\u7d50<\/h2>\n<p>\u67e5\u627e\u6578\u64da\u5eab\u7684\u8def\u5f91\u662f\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\u7684\u4e00\u500b\u57fa\u672c\u6280\u80fd\u3002\u7121\u8ad6\u662f\u901a\u904e\u6578\u64da\u5eab\u7ba1\u7406\u5de5\u5177\u3001\u67e5\u8a62\u7cfb\u7d71\u8b8a\u91cf\u3001\u6aa2\u67e5\u914d\u7f6e\u6587\u4ef6\u9084\u662f\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u4e86\u89e3\u6578\u64da\u5eab\u7684\u5b58\u5132\u4f4d\u7f6e\u90fd\u80fd\u5e6b\u52a9\u7528\u6236\u66f4\u597d\u5730\u7ba1\u7406\u548c\u7dad\u8b77\u6578\u64da\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u548c\u5b89\u5168\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u5e0c\u671b\u672c\u6587\u80fd\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u7406\u89e3\u5982\u4f55\u67e5\u627e\u6578\u64da\u5eab\u7684\u8def\u5f91\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u67e5\u627e\u6578\u64da\u5eab\u7684\u8def\u5f91\uff0c\u638c\u63e1\u67e5\u8a62\u6280\u5de7\uff0c\u8f15\u9b06\u5b9a\u4f4d\u6578\u64da\u5eab\u4f4d\u7f6e\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\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-172903","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172903","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=172903"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172903\/revisions"}],"predecessor-version":[{"id":172904,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172903\/revisions\/172904"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=172903"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=172903"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=172903"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}