{"id":157092,"date":"2024-11-02T21:42:22","date_gmt":"2024-11-02T13:42:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/157092\/"},"modified":"2024-11-02T21:42:23","modified_gmt":"2024-11-02T13:42:23","slug":"%e4%bc%ba%e6%9c%8d%e5%99%a8%e5%82%99%e4%bb%bd%e6%95%b8%e6%93%9a%e5%ba%ab%e6%96%87%e4%bb%b6%e7%9a%84%e6%96%b9%e6%b3%95%e7%b0%a1%e8%bf%b0%ef%bc%88%e6%80%8e%e9%ba%bc%e5%9c%a8%e4%bc%ba%e6%9c%8d%e5%99%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/157092\/","title":{"rendered":"\u4f3a\u670d\u5668\u5099\u4efd\u6578\u64da\u5eab\u6587\u4ef6\u7684\u65b9\u6cd5\u7c21\u8ff0\uff08\u600e\u9ebc\u5728\u4f3a\u670d\u5668\u4e0a\u5099\u4efd\u6578\u64da\u5eab\u6587\u4ef6\uff09"},"content":{"rendered":"<h1 id=\"%e4%bc%ba%e6%9c%8d%e5%99%a8%e5%82%99%e4%bb%bd%e6%95%b8%e6%93%9a%e5%ba%ab%e6%96%87%e4%bb%b6%e7%9a%84%e6%96%b9%e6%b3%95%e7%b0%a1%e8%bf%b0-faLpzrwMwo\">\u4f3a\u670d\u5668\u5099\u4efd\u6578\u64da\u5eab\u6587\u4ef6\u7684\u65b9\u6cd5\u7c21\u8ff0<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u4f4d\u5316\u7684\u6642\u4ee3\uff0c\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u5b8c\u6574\u6027\u5c0d\u65bc\u4f01\u696d\u548c\u500b\u4eba\u4f86\u8aaa\u81f3\u95dc\u91cd\u8981\u3002\u4f3a\u670d\u5668\u4e0a\u7684\u6578\u64da\u5eab\u6587\u4ef6\u7d93\u5e38\u627f\u8f09\u8457\u95dc\u9375\u7684\u696d\u52d9\u4fe1\u606f\uff0c\u56e0\u6b64\u5b9a\u671f\u5099\u4efd\u9019\u4e9b\u6578\u64da\u5eab\u6587\u4ef6\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u672c\u6587\u5c07\u7c21\u8981\u4ecb\u7d39\u5e7e\u7a2e\u5728\u4f3a\u670d\u5668\u4e0a\u5099\u4efd\u6578\u64da\u5eab\u6587\u4ef6\u7684\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e5%82%99%e4%bb%bd%e6%95%b8%e6%93%9a%e5%ba%ab%e6%96%87%e4%bb%b6-faLpzrwMwo\">\u70ba\u4ec0\u9ebc\u9700\u8981\u5099\u4efd\u6578\u64da\u5eab\u6587\u4ef6<\/h2>\n<p>\u6578\u64da\u5eab\u6587\u4ef6\u7684\u5099\u4efd\u53ef\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\uff0c\u9019\u53ef\u80fd\u7531\u65bc\u786c\u9ad4\u6545\u969c\u3001\u8edf\u9ad4\u932f\u8aa4\u3001\u60e1\u610f\u653b\u64ca\u6216\u81ea\u7136\u707d\u5bb3\u7b49\u539f\u56e0\u9020\u6210\u3002\u5b9a\u671f\u5099\u4efd\u4e0d\u50c5\u80fd\u5920\u4fdd\u8b77\u6578\u64da\uff0c\u9084\u80fd\u5728\u767c\u751f\u554f\u984c\u6642\u5feb\u901f\u6062\u5fa9\u7cfb\u7d71\uff0c\u6e1b\u5c11\u696d\u52d9\u4e2d\u65b7\u7684\u6642\u9593\u3002<\/p>\n<h2 id=\"%e5%82%99%e4%bb%bd%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%b8%b8%e8%a6%8b%e6%96%b9%e6%b3%95-faLpzrwMwo\">\u5099\u4efd\u6578\u64da\u5eab\u7684\u5e38\u898b\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-faLpzrwMwo\">1. \u4f7f\u7528\u6578\u64da\u5eab\u7ba1\u7406\u5de5\u5177<\/h3>\n<p>\u8a31\u591a\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09\u90fd\u63d0\u4f9b\u4e86\u5167\u5efa\u7684\u5099\u4efd\u529f\u80fd\u3002\u4f8b\u5982\uff0cMySQL\u548cPostgreSQL\u90fd\u53ef\u4ee5\u901a\u904e\u547d\u4ee4\u884c\u5de5\u5177\u9032\u884c\u5099\u4efd\u3002<\/p>\n<pre><code>mysqldump -u username -p database_name &gt; backup_file.sql\n<\/code><\/pre>\n<p>\u4e0a\u8ff0\u547d\u4ee4\u5c07\u6703\u628a\u540d\u70ba <code>database_name<\/code> \u7684\u6578\u64da\u5eab\u5099\u4efd\u5230\u4e00\u500b\u540d\u70ba <code>backup_file.sql<\/code> \u7684\u6587\u4ef6\u4e2d\u3002\u4f7f\u7528\u8005\u9700\u8981\u66ff\u63db <code>username<\/code> \u548c <code>database_name<\/code> \u70ba\u5be6\u969b\u7684\u7528\u6236\u540d\u548c\u6578\u64da\u5eab\u540d\u7a31\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e8%87%aa%e5%8b%95%e5%8c%96%e5%82%99%e4%bb%bd%e8%85%b3%e6%9c%ac-faLpzrwMwo\">2. \u4f7f\u7528\u81ea\u52d5\u5316\u5099\u4efd\u8173\u672c<\/h3>\n<p>\u5c0d\u65bc\u9700\u8981\u5b9a\u671f\u5099\u4efd\u7684\u60c5\u6cc1\uff0c\u53ef\u4ee5\u7de8\u5beb\u81ea\u52d5\u5316\u8173\u672c\u4f86\u5b9a\u671f\u57f7\u884c\u5099\u4efd\u4efb\u52d9\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684 Bash \u8173\u672c\u793a\u4f8b\uff1a<\/p>\n<pre><code>#!\/bin\/bash\nDATE=$(date +%Y%m%d%H%M)\nmysqldump -u username -p database_name &gt; \/path\/to\/backup\/backup_$DATE.sql\n<\/code><\/pre>\n<p>\u9019\u500b\u8173\u672c\u6703\u5728\u6307\u5b9a\u7684\u8def\u5f91\u4e0b\u5275\u5efa\u4e00\u500b\u4ee5\u7576\u524d\u65e5\u671f\u548c\u6642\u9593\u547d\u540d\u7684\u5099\u4efd\u6587\u4ef6\u3002\u4f7f\u7528\u8005\u53ef\u4ee5\u901a\u904e\u8a2d\u7f6e cron \u4efb\u52d9\u4f86\u5b9a\u671f\u57f7\u884c\u9019\u500b\u8173\u672c\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e9%9b%b2%e5%82%99%e4%bb%bd%e6%9c%8d%e5%8b%99-faLpzrwMwo\">3. \u4f7f\u7528\u96f2\u5099\u4efd\u670d\u52d9<\/h3>\n<p>\u96a8\u8457\u96f2\u8a08\u7b97\u7684\u666e\u53ca\uff0c\u8a31\u591a\u96f2\u670d\u52d9\u63d0\u4f9b\u5546\u90fd\u63d0\u4f9b\u4e86\u6578\u64da\u5099\u4efd\u89e3\u6c7a\u65b9\u6848\u3002\u9019\u4e9b\u670d\u52d9\u901a\u5e38\u6703\u81ea\u52d5\u5099\u4efd\u6578\u64da\u5eab\uff0c\u4e26\u63d0\u4f9b\u5b89\u5168\u7684\u5b58\u5132\u7a7a\u9593\u3002\u4f7f\u7528\u8005\u53ea\u9700\u914d\u7f6e\u76f8\u95dc\u8a2d\u7f6e\uff0c\u4fbf\u53ef\u4eab\u53d7\u81ea\u52d5\u5099\u4efd\u7684\u4fbf\u5229\u3002<\/p>\n<h3 id=\"4-%e7%89%a9%e7%90%86%e5%82%99%e4%bb%bd-faLpzrwMwo\">4. \u7269\u7406\u5099\u4efd<\/h3>\n<p>\u9664\u4e86\u6578\u4f4d\u5099\u4efd\uff0c\u7269\u7406\u5099\u4efd\u4e5f\u662f\u4e00\u7a2e\u6709\u6548\u7684\u6578\u64da\u4fdd\u8b77\u65b9\u6cd5\u3002\u9019\u53ef\u4ee5\u901a\u904e\u5c07\u6578\u64da\u5eab\u6587\u4ef6\u8907\u88fd\u5230\u5916\u90e8\u786c\u789f\u6216\u5176\u4ed6\u5b58\u5132\u8a2d\u5099\u4f86\u5be6\u73fe\u3002\u9019\u7a2e\u65b9\u6cd5\u96d6\u7136\u8f03\u70ba\u7e41\u7463\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\u4ecd\u7136\u662f\u5fc5\u8981\u7684\u3002<\/p>\n<h2 id=\"%e5%82%99%e4%bb%bd%e5%be%8c%e7%9a%84%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-faLpzrwMwo\">\u5099\u4efd\u5f8c\u7684\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5099\u4efd\u5b8c\u6210\u5f8c\uff0c\u4f7f\u7528\u8005\u61c9\u5b9a\u671f\u6aa2\u67e5\u5099\u4efd\u6587\u4ef6\u7684\u5b8c\u6574\u6027\u548c\u53ef\u7528\u6027\u3002\u78ba\u4fdd\u5099\u4efd\u6587\u4ef6\u80fd\u5920\u5728\u9700\u8981\u6642\u6210\u529f\u6062\u5fa9\u6578\u64da\u3002\u6b64\u5916\uff0c\u61c9\u6839\u64da\u696d\u52d9\u9700\u6c42\u5236\u5b9a\u5099\u4efd\u7b56\u7565\uff0c\u5305\u62ec\u5099\u4efd\u7684\u983b\u7387\u548c\u4fdd\u5b58\u7684\u6642\u9593\u9577\u5ea6\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-faLpzrwMwo\">\u7d50\u8ad6<\/h2>\n<p>\u5099\u4efd\u6578\u64da\u5eab\u6587\u4ef6\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u7121\u8ad6\u662f\u4f7f\u7528\u6578\u64da\u5eab\u7ba1\u7406\u5de5\u5177\u3001\u81ea\u52d5\u5316\u8173\u672c\u3001\u96f2\u5099\u4efd\u670d\u52d9\u9084\u662f\u7269\u7406\u5099\u4efd\uff0c\u9078\u64c7\u5408\u9069\u7684\u65b9\u6cd5\u90fd\u80fd\u6709\u6548\u5730\u4fdd\u8b77\u6578\u64da\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u5b89\u5168\u6027\u7684\u696d\u52d9\uff0c\u5b9a\u671f\u5099\u4efd\u548c\u6e2c\u8a66\u6062\u5fa9\u904e\u7a0b\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc\u4f3a\u670d\u5668\u548c\u6578\u64da\u5eab\u5099\u4efd\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9 <a href=\"https:\/\/server.hk\">Server.HK<\/a>\uff0c\u6211\u5011\u63d0\u4f9b\u5404\u7a2e <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u60a8\u4fdd\u8b77\u548c\u7ba1\u7406\u60a8\u7684\u6578\u64da\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7c21\u8ff0\u4f3a\u670d\u5668\u5099\u4efd\u6578\u64da\u5eab\u6587\u4ef6\u7684\u65b9\u6cd5\uff0c\u63d0\u4f9b\u6709\u6548\u6b65\u9a5f\u8207\u6280\u5de7\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u5b8c\u6574\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-157092","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/157092","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=157092"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/157092\/revisions"}],"predecessor-version":[{"id":157093,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/157092\/revisions\/157093"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=157092"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=157092"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=157092"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}