{"id":160019,"date":"2024-11-03T19:36:22","date_gmt":"2024-11-03T11:36:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/160019\/"},"modified":"2024-11-03T19:36:23","modified_gmt":"2024-11-03T11:36:23","slug":"mysql-%e6%95%99%e7%a8%8b%e5%a6%82%e4%bd%95%e5%be%9e%e5%91%bd%e4%bb%a4%e8%a1%8c%e5%82%99%e4%bb%bd%e5%96%ae%e5%80%8b-mysql-%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/160019\/","title":{"rendered":"mysql \u6559\u7a0b:\u5982\u4f55\u5f9e\u547d\u4ee4\u884c\u5099\u4efd\u55ae\u500b MySQL \u6578\u64da\u5eab"},"content":{"rendered":"<h1 id=\"mysql-%e6%95%99%e7%a8%8b-%e5%a6%82%e4%bd%95%e5%be%9e%e5%91%bd%e4%bb%a4%e8%a1%8c%e5%82%99%e4%bb%bd%e5%96%ae%e5%80%8b-mysql-%e6%95%b8%e6%93%9a%e5%ba%ab-EexFXMHPwx\">MySQL \u6559\u7a0b: \u5982\u4f55\u5f9e\u547d\u4ee4\u884c\u5099\u4efd\u55ae\u500b MySQL \u6578\u64da\u5eab<\/h1>\n<p>\u5728\u6578\u64da\u7ba1\u7406\u4e2d\uff0c\u5099\u4efd\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u5c0d\u65bc\u4f7f\u7528 MySQL \u6578\u64da\u5eab\u7684\u7528\u6236\u4f86\u8aaa\uff0c\u5f9e\u547d\u4ee4\u884c\u5099\u4efd\u6578\u64da\u5eab\u662f\u4e00\u9805\u57fa\u672c\u6280\u80fd\u3002\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\u5099\u4efd\u55ae\u500b MySQL \u6578\u64da\u5eab\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u793a\u4f8b\u548c\u6b65\u9a5f\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-mysql-%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-EexFXMHPwx\">\u70ba\u4ec0\u9ebc\u9700\u8981\u5099\u4efd MySQL \u6578\u64da\u5eab\uff1f<\/h2>\n<p>\u5099\u4efd MySQL \u6578\u64da\u5eab\u7684\u539f\u56e0\u6709\u5f88\u591a\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u9632\u6b62\u6578\u64da\u4e1f\u5931\uff1a\u610f\u5916\u522a\u9664\u3001\u786c\u4ef6\u6545\u969c\u6216\u5176\u4ed6\u554f\u984c\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li>\u6578\u64da\u6062\u5fa9\uff1a\u5728\u6578\u64da\u640d\u58de\u6216\u4e1f\u5931\u7684\u60c5\u6cc1\u4e0b\uff0c\u53ef\u4ee5\u901a\u904e\u5099\u4efd\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<li>\u7248\u672c\u63a7\u5236\uff1a\u5099\u4efd\u53ef\u4ee5\u5e6b\u52a9\u7ba1\u7406\u6578\u64da\u7684\u4e0d\u540c\u7248\u672c\uff0c\u4fbf\u65bc\u8ffd\u8e64\u8b8a\u66f4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%82%99%e4%bb%bd-mysql-%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%9f%ba%e6%9c%ac%e5%91%bd%e4%bb%a4-EexFXMHPwx\">\u5099\u4efd MySQL \u6578\u64da\u5eab\u7684\u57fa\u672c\u547d\u4ee4<\/h2>\n<p>\u8981\u5f9e\u547d\u4ee4\u884c\u5099\u4efd MySQL \u6578\u64da\u5eab\uff0c\u60a8\u9700\u8981\u4f7f\u7528 <code>mysqldump<\/code> \u5de5\u5177\u3002\u9019\u662f\u4e00\u500b\u96a8 MySQL \u5b89\u88dd\u5305\u63d0\u4f9b\u7684\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u5c08\u9580\u7528\u65bc\u5099\u4efd\u6578\u64da\u5eab\u3002<\/p>\n<h3 id=\"%e5%9f%ba%e6%9c%ac%e8%aa%9e%e6%b3%95-EexFXMHPwx\">\u57fa\u672c\u8a9e\u6cd5<\/h3>\n<pre><code>mysqldump -u [\u7528\u6236\u540d] -p [\u6578\u64da\u5eab\u540d] &gt; [\u5099\u4efd\u6587\u4ef6\u540d].sql<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c\u60a8\u9700\u8981\u66ff\u63db\u4ee5\u4e0b\u90e8\u5206\uff1a<\/p>\n<ul>\n<li><strong>[\u7528\u6236\u540d]<\/strong>\uff1a\u60a8\u7684 MySQL \u7528\u6236\u540d\u3002<\/li>\n<li><strong>[\u6578\u64da\u5eab\u540d]<\/strong>\uff1a\u60a8\u8981\u5099\u4efd\u7684\u6578\u64da\u5eab\u540d\u7a31\u3002<\/li>\n<li><strong>[\u5099\u4efd\u6587\u4ef6\u540d]<\/strong>\uff1a\u60a8\u5e0c\u671b\u4fdd\u5b58\u5099\u4efd\u7684\u6587\u4ef6\u540d\uff0c\u901a\u5e38\u4ee5 <code>.sql<\/code> \u70ba\u64f4\u5c55\u540d\u3002<\/li>\n<\/ul>\n<h3 id=\"%e7%a4%ba%e4%be%8b-EexFXMHPwx\">\u793a\u4f8b<\/h3>\n<p>\u5047\u8a2d\u60a8\u6709\u4e00\u500b\u540d\u70ba <code>my_database<\/code> \u7684\u6578\u64da\u5eab\uff0c\u4e26\u4e14\u60a8\u7684 MySQL \u7528\u6236\u540d\u662f <code>root<\/code>\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5099\u4efd\u8a72\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>mysqldump -u root -p my_database &gt; my_database_backup.sql<\/code><\/pre>\n<p>\u57f7\u884c\u6b64\u547d\u4ee4\u5f8c\uff0c\u7cfb\u7d71\u6703\u63d0\u793a\u60a8\u8f38\u5165\u5bc6\u78bc\u3002\u8f38\u5165\u6b63\u78ba\u7684\u5bc6\u78bc\u5f8c\uff0c\u5099\u4efd\u5c07\u6703\u751f\u6210\u4e00\u500b\u540d\u70ba <code>my_database_backup.sql<\/code> \u7684\u6587\u4ef6\u3002<\/p>\n<h2 id=\"%e5%82%99%e4%bb%bd%e9%81%b8%e9%a0%85-EexFXMHPwx\">\u5099\u4efd\u9078\u9805<\/h2>\n<p><code>mysqldump<\/code> \u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u9805\uff0c\u53ef\u4ee5\u6839\u64da\u9700\u8981\u9032\u884c\u8abf\u6574\uff1a<\/p>\n<ul>\n<li><strong>&#8211;add-drop-table<\/strong>\uff1a\u5728\u5099\u4efd\u6587\u4ef6\u4e2d\u6dfb\u52a0 <code>DROP TABLE<\/code> \u8a9e\u53e5\uff0c\u4ee5\u4fbf\u5728\u6062\u5fa9\u6642\u522a\u9664\u73fe\u6709\u8868\u3002<\/li>\n<li><strong>&#8211;single-transaction<\/strong>\uff1a\u5728 InnoDB \u5b58\u5132\u5f15\u64ce\u4e2d\uff0c\u9019\u500b\u9078\u9805\u53ef\u4ee5\u78ba\u4fdd\u5099\u4efd\u7684\u4e00\u81f4\u6027\u3002<\/li>\n<li><strong>&#8211;no-data<\/strong>\uff1a\u50c5\u5099\u4efd\u6578\u64da\u5eab\u7d50\u69cb\uff0c\u800c\u4e0d\u5305\u542b\u6578\u64da\u3002<\/li>\n<\/ul>\n<h3 id=\"%e4%bd%bf%e7%94%a8%e7%a4%ba%e4%be%8b-EexFXMHPwx\">\u4f7f\u7528\u793a\u4f8b<\/h3>\n<p>\u5982\u679c\u60a8\u5e0c\u671b\u5728\u5099\u4efd\u4e2d\u6dfb\u52a0 <code>DROP TABLE<\/code> \u8a9e\u53e5\uff0c\u53ef\u4ee5\u9019\u6a23\u505a\uff1a<\/p>\n<pre><code>mysqldump -u root -p --add-drop-table my_database &gt; my_database_backup.sql<\/code><\/pre>\n<h2 id=\"%e6%81%a2%e5%be%a9-mysql-%e6%95%b8%e6%93%9a%e5%ba%ab-EexFXMHPwx\">\u6062\u5fa9 MySQL \u6578\u64da\u5eab<\/h2>\n<p>\u5982\u679c\u60a8\u9700\u8981\u6062\u5fa9\u5099\u4efd\u7684\u6578\u64da\u5eab\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>mysql -u [\u7528\u6236\u540d] -p [\u6578\u64da\u5eab\u540d] &lt; [\u5099\u4efd\u6587\u4ef6\u540d].sql<\/code><\/pre>\n<p>\u9019\u88e1\u7684\u53c3\u6578\u8207\u5099\u4efd\u6642\u76f8\u4f3c\uff0c\u53ea\u9700\u5c07 <code>mysqldump<\/code> \u66ff\u63db\u70ba <code>mysql<\/code> \u5373\u53ef\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-EexFXMHPwx\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u672c\u6587\u7684\u4ecb\u7d39\uff0c\u60a8\u61c9\u8a72\u80fd\u5920\u638c\u63e1\u5982\u4f55\u5f9e\u547d\u4ee4\u884c\u5099\u4efd\u55ae\u500b MySQL \u6578\u64da\u5eab\u3002\u5b9a\u671f\u5099\u4efd\u662f\u4fdd\u8b77\u6578\u64da\u7684\u91cd\u8981\u63aa\u65bd\uff0c\u5efa\u8b70\u7528\u6236\u6839\u64da\u5be6\u969b\u9700\u6c42\u5236\u5b9a\u5099\u4efd\u8a08\u5283\u3002\u82e5\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684\u6578\u64da\u7ba1\u7406\u65b9\u6848\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u6578\u64da\u63d0\u4f9b\u66f4\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5f9e\u547d\u4ee4\u884c\u5099\u4efd\u55ae\u500b MySQL \u6578\u64da\u5eab\uff0c\u7c21\u55ae\u6b65\u9a5f\u548c\u5be6\u7528\u6280\u5de7\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7121\u6182\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-160019","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160019","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=160019"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160019\/revisions"}],"predecessor-version":[{"id":160020,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160019\/revisions\/160020"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=160019"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=160019"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=160019"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}