{"id":187244,"date":"2024-11-11T12:39:20","date_gmt":"2024-11-11T04:39:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/187244\/"},"modified":"2024-11-11T12:39:21","modified_gmt":"2024-11-11T04:39:21","slug":"%e6%95%b8%e6%93%9a%e5%ba%ab%e6%95%b8%e6%93%9a%e7%9a%84%e6%81%a2%e5%be%a9%e6%96%b9%e6%b3%95%ef%bc%9a%e5%bf%ab%e9%80%9f%e6%9c%89%e6%95%88%e7%9a%84%e6%95%b8%e6%93%9a%e6%81%a2%e5%be%a9%e6%8a%80%e5%b7%a7","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/187244\/","title":{"rendered":"\u6578\u64da\u5eab\u6578\u64da\u7684\u6062\u5fa9\u65b9\u6cd5\uff1a\u5feb\u901f\u6709\u6548\u7684\u6578\u64da\u6062\u5fa9\u6280\u5de7 (\u6578\u64da\u5eab\u6062\u5fa9\u6578\u64da\u7684\u65b9\u6cd5)"},"content":{"rendered":"<h1 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e6%95%b8%e6%93%9a%e7%9a%84%e6%81%a2%e5%be%a9%e6%96%b9%e6%b3%95%ef%bc%9a%e5%bf%ab%e9%80%9f%e6%9c%89%e6%95%88%e7%9a%84%e6%95%b8%e6%93%9a%e6%81%a2%e5%be%a9%e6%8a%80%e5%b7%a7-ASVOszTsxZ\">\u6578\u64da\u5eab\u6578\u64da\u7684\u6062\u5fa9\u65b9\u6cd5\uff1a\u5feb\u901f\u6709\u6548\u7684\u6578\u64da\u6062\u5fa9\u6280\u5de7<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u7a69\u5b9a\u6027\u548c\u53ef\u9760\u6027\u81f3\u95dc\u91cd\u8981\u3002\u7136\u800c\uff0c\u6578\u64da\u4e1f\u5931\u7684\u60c5\u6cc1\u6642\u6709\u767c\u751f\uff0c\u7121\u8ad6\u662f\u7531\u65bc\u7cfb\u7d71\u6545\u969c\u3001\u4eba\u70ba\u932f\u8aa4\u9084\u662f\u5176\u4ed6\u610f\u5916\u60c5\u6cc1\u3002\u56e0\u6b64\uff0c\u638c\u63e1\u6709\u6548\u7684\u6578\u64da\u5eab\u6578\u64da\u6062\u5fa9\u65b9\u6cd5\u5c0d\u65bc\u4f01\u696d\u548c\u500b\u4eba\u7528\u6236\u4f86\u8aaa\u90fd\u662f\u4e00\u9805\u91cd\u8981\u7684\u6280\u80fd\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5e7e\u7a2e\u5feb\u901f\u6709\u6548\u7684\u6578\u64da\u6062\u5fa9\u6280\u5de7\uff0c\u5e6b\u52a9\u60a8\u5728\u9762\u5c0d\u6578\u64da\u4e1f\u5931\u6642\u80fd\u5920\u8fc5\u901f\u61c9\u5c0d\u3002<\/p>\n<h2 id=\"1-%e5%ae%9a%e6%9c%9f%e5%82%99%e4%bb%bd%e6%95%b8%e6%93%9a-ASVOszTsxZ\">1. \u5b9a\u671f\u5099\u4efd\u6578\u64da<\/h2>\n<p>\u6578\u64da\u5099\u4efd\u662f\u6578\u64da\u6062\u5fa9\u7684\u7b2c\u4e00\u9053\u9632\u7dda\u3002\u5b9a\u671f\u5099\u4efd\u53ef\u4ee5\u78ba\u4fdd\u5728\u6578\u64da\u4e1f\u5931\u7684\u60c5\u6cc1\u4e0b\uff0c\u60a8\u80fd\u5920\u8fc5\u901f\u6062\u5fa9\u5230\u6700\u8fd1\u7684\u72c0\u614b\u3002\u5099\u4efd\u53ef\u4ee5\u5206\u70ba\u5168\u91cf\u5099\u4efd\u3001\u589e\u91cf\u5099\u4efd\u548c\u5dee\u7570\u5099\u4efd\uff1a<\/p>\n<ul>\n<li><strong>\u5168\u91cf\u5099\u4efd\uff1a<\/strong>\u6bcf\u6b21\u5099\u4efd\u6574\u500b\u6578\u64da\u5eab\uff0c\u96d6\u7136\u8017\u6642\u8f03\u9577\uff0c\u4f46\u6062\u5fa9\u904e\u7a0b\u7c21\u55ae\u3002<\/li>\n<li><strong>\u589e\u91cf\u5099\u4efd\uff1a<\/strong>\u50c5\u5099\u4efd\u81ea\u4e0a\u6b21\u5099\u4efd\u4ee5\u4f86\u7684\u8b8a\u66f4\uff0c\u7bc0\u7701\u5b58\u5132\u7a7a\u9593\u548c\u6642\u9593\u3002<\/li>\n<li><strong>\u5dee\u7570\u5099\u4efd\uff1a<\/strong>\u5099\u4efd\u81ea\u4e0a\u6b21\u5168\u91cf\u5099\u4efd\u4ee5\u4f86\u7684\u6240\u6709\u8b8a\u66f4\uff0c\u6062\u5fa9\u901f\u5ea6\u4ecb\u65bc\u5168\u91cf\u548c\u589e\u91cf\u4e4b\u9593\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e4%bd%bf%e7%94%a8%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%85%a7%e5%bb%ba%e6%81%a2%e5%be%a9%e5%b7%a5%e5%85%b7-ASVOszTsxZ\">2. \u4f7f\u7528\u6578\u64da\u5eab\u7684\u5167\u5efa\u6062\u5fa9\u5de5\u5177<\/h2>\n<p>\u8a31\u591a\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09\u90fd\u63d0\u4f9b\u5167\u5efa\u7684\u6578\u64da\u6062\u5fa9\u5de5\u5177\u3002\u4f8b\u5982\uff0cMySQL \u63d0\u4f9b\u4e86 <code>mysqldump<\/code> \u548c <code>mysqlbinlog<\/code> \u5de5\u5177\uff0c\u9019\u4e9b\u5de5\u5177\u53ef\u4ee5\u7528\u4f86\u6062\u5fa9\u6578\u64da\u5eab\u7684\u72c0\u614b\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 <code>mysqldump<\/code> \u9032\u884c\u6062\u5fa9\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<pre><code>mysqldump -u username -p database_name &gt; backup.sql\nmysql -u username -p database_name &lt; backup.sql\n<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u5c07\u6578\u64da\u5eab\u6062\u5fa9\u5230\u5099\u4efd\u6642\u7684\u72c0\u614b\u3002<\/p>\n<h2 id=\"3-%e5%88%a9%e7%94%a8%e6%97%a5%e8%aa%8c%e6%96%87%e4%bb%b6%e9%80%b2%e8%a1%8c%e6%81%a2%e5%be%a9-ASVOszTsxZ\">3. \u5229\u7528\u65e5\u8a8c\u6587\u4ef6\u9032\u884c\u6062\u5fa9<\/h2>\n<p>\u8a31\u591a\u6578\u64da\u5eab\u7cfb\u7d71\u6703\u751f\u6210\u65e5\u8a8c\u6587\u4ef6\uff0c\u9019\u4e9b\u6587\u4ef6\u8a18\u9304\u4e86\u6240\u6709\u7684\u6578\u64da\u8b8a\u66f4\u3002\u901a\u904e\u5206\u6790\u9019\u4e9b\u65e5\u8a8c\u6587\u4ef6\uff0c\u53ef\u4ee5\u6062\u5fa9\u5230\u7279\u5b9a\u7684\u6642\u9593\u9ede\u3002\u4ee5 PostgreSQL \u70ba\u4f8b\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>pg_restore<\/code> \u547d\u4ee4\u4f86\u6062\u5fa9\u6578\u64da\uff1a<\/p>\n<pre><code>pg_restore -U username -d database_name backup_file\n<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u5c07\u6578\u64da\u5eab\u6062\u5fa9\u5230\u5099\u4efd\u6642\u7684\u72c0\u614b\uff0c\u4e26\u4e14\u53ef\u4ee5\u9078\u64c7\u6027\u5730\u6062\u5fa9\u7279\u5b9a\u7684\u8868\u6216\u6578\u64da\u3002<\/p>\n<h2 id=\"4-%e7%ac%ac%e4%b8%89%e6%96%b9%e6%95%b8%e6%93%9a%e6%81%a2%e5%be%a9%e5%b7%a5%e5%85%b7-ASVOszTsxZ\">4. \u7b2c\u4e09\u65b9\u6578\u64da\u6062\u5fa9\u5de5\u5177<\/h2>\n<p>\u5982\u679c\u5167\u5efa\u5de5\u5177\u7121\u6cd5\u6eff\u8db3\u9700\u6c42\uff0c\u5e02\u5834\u4e0a\u9084\u6709\u8a31\u591a\u7b2c\u4e09\u65b9\u6578\u64da\u6062\u5fa9\u5de5\u5177\u53ef\u4f9b\u9078\u64c7\u3002\u9019\u4e9b\u5de5\u5177\u901a\u5e38\u63d0\u4f9b\u66f4\u5f37\u5927\u7684\u529f\u80fd\u548c\u66f4\u53cb\u597d\u7684\u7528\u6236\u754c\u9762\u3002\u4f8b\u5982\uff0c<strong>Stellar Data Recovery<\/strong> \u548c <strong>EaseUS Data Recovery Wizard<\/strong> \u90fd\u662f\u5e38\u7528\u7684\u9078\u64c7\u3002\u9019\u4e9b\u5de5\u5177\u80fd\u5920\u6df1\u5165\u6383\u63cf\u6578\u64da\u5eab\uff0c\u627e\u56de\u4e1f\u5931\u7684\u6578\u64da\u3002<\/p>\n<h2 id=\"5-%e5%b0%88%e6%a5%ad%e6%95%b8%e6%93%9a%e6%81%a2%e5%be%a9%e6%9c%8d%e5%8b%99-ASVOszTsxZ\">5. \u5c08\u696d\u6578\u64da\u6062\u5fa9\u670d\u52d9<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u6578\u64da\u640d\u58de\u53ef\u80fd\u975e\u5e38\u56b4\u91cd\uff0c\u5c0e\u81f4\u7121\u6cd5\u901a\u904e\u5e38\u898f\u65b9\u6cd5\u6062\u5fa9\u3002\u6b64\u6642\uff0c\u5c0b\u6c42\u5c08\u696d\u7684\u6578\u64da\u6062\u5fa9\u670d\u52d9\u53ef\u80fd\u662f\u6700\u4f73\u9078\u64c7\u3002\u9019\u4e9b\u670d\u52d9\u901a\u5e38\u7531\u7d93\u9a57\u8c50\u5bcc\u7684\u5c08\u5bb6\u63d0\u4f9b\uff0c\u80fd\u5920\u4f7f\u7528\u9ad8\u7d1a\u6280\u8853\u548c\u5de5\u5177\u4f86\u6062\u5fa9\u6578\u64da\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ASVOszTsxZ\">\u7e3d\u7d50<\/h2>\n<p>\u6578\u64da\u5eab\u6578\u64da\u7684\u6062\u5fa9\u662f\u4e00\u9805\u91cd\u8981\u7684\u6280\u80fd\uff0c\u638c\u63e1\u6709\u6548\u7684\u6062\u5fa9\u65b9\u6cd5\u53ef\u4ee5\u5e6b\u52a9\u60a8\u5728\u9762\u5c0d\u6578\u64da\u4e1f\u5931\u6642\u8fc5\u901f\u61c9\u5c0d\u3002\u5b9a\u671f\u5099\u4efd\u3001\u4f7f\u7528\u5167\u5efa\u5de5\u5177\u3001\u5229\u7528\u65e5\u8a8c\u6587\u4ef6\u3001\u9078\u64c7\u5408\u9069\u7684\u7b2c\u4e09\u65b9\u5de5\u5177\u4ee5\u53ca\u5c0b\u6c42\u5c08\u696d\u670d\u52d9\u90fd\u662f\u6709\u6548\u7684\u6062\u5fa9\u7b56\u7565\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u53ef\u9760\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> \u4e5f\u80fd\u63d0\u4f9b\u984d\u5916\u7684\u4fdd\u969c\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u53ef\u7528\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5feb\u901f\u6709\u6548\u7684\u6578\u64da\u5eab\u6578\u64da\u6062\u5fa9\u65b9\u6cd5\uff0c\u638c\u63e1\u5be6\u7528\u6280\u5de7\uff0c\u8f15\u9b06\u627e\u56de\u4e1f\u5931\u7684\u6578\u64da\uff0c\u4fdd\u969c\u4fe1\u606f\u5b89\u5168\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-187244","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187244","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=187244"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187244\/revisions"}],"predecessor-version":[{"id":187245,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187244\/revisions\/187245"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=187244"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=187244"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=187244"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}