{"id":75556,"date":"2024-10-15T23:47:17","date_gmt":"2024-10-15T15:47:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/75556\/"},"modified":"2024-10-15T23:47:17","modified_gmt":"2024-10-15T15:47:17","slug":"mysql-%e6%95%b8%e6%93%9a%e5%ba%ab%e5%b0%8e%e5%85%a5%e8%88%87%e5%b0%8e%e5%87%ba%ef%bc%8c%e5%af%a6%e4%be%8b%e6%bc%94%e7%a4%ba","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/75556\/","title":{"rendered":"MySQL \u6578\u64da\u5eab\u5c0e\u5165\u8207\u5c0e\u51fa\uff0c\u5be6\u4f8b\u6f14\u793a"},"content":{"rendered":"<h1 id=\"mysql-%e6%95%b8%e6%93%9a%e5%ba%ab%e5%b0%8e%e5%85%a5%e8%88%87%e5%b0%8e%e5%87%ba%ef%bc%8c%e5%af%a6%e4%be%8b%e6%bc%94%e7%a4%ba-FOXYUHmErX\">MySQL \u6578\u64da\u5eab\u5c0e\u5165\u8207\u5c0e\u51fa\uff0c\u5be6\u4f8b\u6f14\u793a<\/h1>\n<p>MySQL \u662f\u4e00\u7a2e\u6d41\u884c\u7684\u958b\u6e90\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u6578\u64da\u5eab\u7684\u5c0e\u5165\u8207\u5c0e\u51fa\u662f\u6578\u64da\u7ba1\u7406\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\uff0c\u7121\u8ad6\u662f\u5099\u4efd\u6578\u64da\u9084\u662f\u5c07\u6578\u64da\u8f49\u79fb\u5230\u5176\u4ed6\u7cfb\u7d71\u3002\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39 MySQL \u6578\u64da\u5eab\u7684\u5c0e\u5165\u8207\u5c0e\u51fa\u904e\u7a0b\uff0c\u4e26\u63d0\u4f9b\u5be6\u4f8b\u6f14\u793a\u3002<\/p>\n<h2 id=\"%e4%b8%80%e3%80%81%e6%95%b8%e6%93%9a%e5%ba%ab%e5%b0%8e%e5%87%ba%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-FOXYUHmErX\">\u4e00\u3001\u6578\u64da\u5eab\u5c0e\u51fa\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u6578\u64da\u5eab\u5c0e\u51fa\u662f\u5c07\u6578\u64da\u5eab\u4e2d\u7684\u6578\u64da\u548c\u7d50\u69cb\u8f49\u63db\u70ba\u6587\u4ef6\u7684\u904e\u7a0b\uff0c\u901a\u5e38\u4f7f\u7528 SQL \u8a9e\u53e5\u6216\u5176\u4ed6\u683c\u5f0f\uff08\u5982 CSV\u3001JSON \u7b49\uff09\u3002\u9019\u4e9b\u6587\u4ef6\u53ef\u4ee5\u7528\u65bc\u5099\u4efd\u3001\u9077\u79fb\u6216\u5728\u5176\u4ed6\u74b0\u5883\u4e2d\u91cd\u5efa\u6578\u64da\u5eab\u3002<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8-mysqldump-%e5%b7%a5%e5%85%b7%e5%b0%8e%e5%87%ba%e6%95%b8%e6%93%9a%e5%ba%ab-FOXYUHmErX\">1. \u4f7f\u7528 mysqldump \u5de5\u5177\u5c0e\u51fa\u6578\u64da\u5eab<\/h3>\n<p>MySQL \u63d0\u4f9b\u4e86\u4e00\u500b\u540d\u70ba <code>mysqldump<\/code> \u7684\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u7528\u65bc\u5c0e\u51fa\u6578\u64da\u5eab\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 <code>mysqldump<\/code> \u5c0e\u51fa\u6578\u64da\u5eab\u7684\u57fa\u672c\u8a9e\u6cd5\uff1a<\/p>\n<pre><code>mysqldump -u [\u7528\u6236\u540d] -p [\u6578\u64da\u5eab\u540d] &gt; [\u5c0e\u51fa\u6587\u4ef6\u540d].sql<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u82e5\u8981\u5c0e\u51fa\u540d\u70ba <code>mydatabase<\/code> \u7684\u6578\u64da\u5eab\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>mysqldump -u root -p mydatabase &gt; mydatabase_backup.sql<\/code><\/pre>\n<p>\u57f7\u884c\u6b64\u547d\u4ee4\u5f8c\uff0c\u7cfb\u7d71\u6703\u63d0\u793a\u60a8\u8f38\u5165\u5bc6\u78bc\uff0c\u7136\u5f8c\u5c07\u6578\u64da\u5eab\u7684\u7d50\u69cb\u548c\u6578\u64da\u5c0e\u51fa\u5230 <code>mydatabase_backup.sql<\/code> \u6587\u4ef6\u4e2d\u3002<\/p>\n<h2 id=\"%e4%ba%8c%e3%80%81%e6%95%b8%e6%93%9a%e5%ba%ab%e5%b0%8e%e5%85%a5%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-FOXYUHmErX\">\u4e8c\u3001\u6578\u64da\u5eab\u5c0e\u5165\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u6578\u64da\u5eab\u5c0e\u5165\u662f\u5c07\u5c0e\u51fa\u7684\u6578\u64da\u6587\u4ef6\u91cd\u65b0\u52a0\u8f09\u5230 MySQL \u6578\u64da\u5eab\u4e2d\u7684\u904e\u7a0b\u3002\u9019\u901a\u5e38\u7528\u65bc\u6062\u5fa9\u6578\u64da\u6216\u5c07\u6578\u64da\u8f49\u79fb\u5230\u65b0\u7684\u6578\u64da\u5eab\u4e2d\u3002<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8-mysql-%e5%b7%a5%e5%85%b7%e5%b0%8e%e5%85%a5%e6%95%b8%e6%93%9a%e5%ba%ab-FOXYUHmErX\">1. \u4f7f\u7528 mysql \u5de5\u5177\u5c0e\u5165\u6578\u64da\u5eab<\/h3>\n<p>\u8981\u5c0e\u5165\u6578\u64da\u5eab\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>mysql<\/code> \u547d\u4ee4\u884c\u5de5\u5177\u3002\u4ee5\u4e0b\u662f\u5c0e\u5165\u6578\u64da\u5eab\u7684\u57fa\u672c\u8a9e\u6cd5\uff1a<\/p>\n<pre><code>mysql -u [\u7528\u6236\u540d] -p [\u6578\u64da\u5eab\u540d] &lt; [\u5c0e\u5165\u6587\u4ef6\u540d].sql<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u82e5\u8981\u5c07\u4e4b\u524d\u5c0e\u51fa\u7684 <code>mydatabase_backup.sql<\/code> \u6587\u4ef6\u5c0e\u5165\u5230\u540d\u70ba <code>mydatabase<\/code> \u7684\u6578\u64da\u5eab\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>mysql -u root -p mydatabase &lt; mydatabase_backup.sql<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u60a8\u5c31\u53ef\u4ee5\u5c07\u5099\u4efd\u7684\u6578\u64da\u6062\u5fa9\u5230\u6578\u64da\u5eab\u4e2d\u3002<\/p>\n<h2 id=\"%e4%b8%89%e3%80%81%e5%af%a6%e4%be%8b%e6%bc%94%e7%a4%ba-FOXYUHmErX\">\u4e09\u3001\u5be6\u4f8b\u6f14\u793a<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u5b8c\u6574\u7684\u5be6\u4f8b\uff0c\u6f14\u793a\u5982\u4f55\u5c0e\u51fa\u548c\u5c0e\u5165 MySQL \u6578\u64da\u5eab\u3002<\/p>\n<h3 id=\"1-%e5%89%b5%e5%bb%ba%e4%b8%80%e5%80%8b%e7%a4%ba%e4%be%8b%e6%95%b8%e6%93%9a%e5%ba%ab-FOXYUHmErX\">1. \u5275\u5efa\u4e00\u500b\u793a\u4f8b\u6578\u64da\u5eab<\/h3>\n<pre><code>CREATE DATABASE example_db;<\/code><\/pre>\n<h3 id=\"2-%e5%89%b5%e5%bb%ba%e4%b8%80%e5%80%8b%e8%a1%a8%e4%b8%a6%e6%8f%92%e5%85%a5%e6%95%b8%e6%93%9a-FOXYUHmErX\">2. \u5275\u5efa\u4e00\u500b\u8868\u4e26\u63d2\u5165\u6578\u64da<\/h3>\n<pre><code>USE example_db;\nCREATE TABLE users (id INT AUTO_INCREMENT PRIMARY KEY, name VARCHAR(100), email VARCHAR(100));\nINSERT INTO users (name, email) VALUES ('Alice', 'alice@example.com'), ('Bob', 'bob@example.com');<\/code><\/pre>\n<h3 id=\"3-%e5%b0%8e%e5%87%ba%e6%95%b8%e6%93%9a%e5%ba%ab-FOXYUHmErX\">3. \u5c0e\u51fa\u6578\u64da\u5eab<\/h3>\n<pre><code>mysqldump -u root -p example_db &gt; example_db_backup.sql<\/code><\/pre>\n<h3 id=\"4-%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a%e5%ba%ab-FOXYUHmErX\">4. \u522a\u9664\u6578\u64da\u5eab<\/h3>\n<pre><code>DROP DATABASE example_db;<\/code><\/pre>\n<h3 id=\"5-%e5%b0%8e%e5%85%a5%e6%95%b8%e6%93%9a%e5%ba%ab-FOXYUHmErX\">5. \u5c0e\u5165\u6578\u64da\u5eab<\/h3>\n<pre><code>CREATE DATABASE example_db;\nmysql -u root -p example_db &lt; example_db_backup.sql<\/code><\/pre>\n<p>\u901a\u904e\u4ee5\u4e0a\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u5c0e\u51fa\u548c\u5c0e\u5165 MySQL \u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-FOXYUHmErX\">\u7e3d\u7d50<\/h2>\n<p>MySQL \u6578\u64da\u5eab\u7684\u5c0e\u5165\u8207\u5c0e\u51fa\u662f\u6578\u64da\u7ba1\u7406\u4e2d\u975e\u5e38\u91cd\u8981\u7684\u64cd\u4f5c\u3002\u901a\u904e\u4f7f\u7528 <code>mysqldump<\/code> \u548c <code>mysql<\/code> \u5de5\u5177\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u5099\u4efd\u548c\u6062\u5fa9\u6578\u64da\u3002\u9019\u4e9b\u64cd\u4f5c\u4e0d\u50c5\u6709\u52a9\u65bc\u6578\u64da\u7684\u5b89\u5168\u6027\uff0c\u9084\u80fd\u5728\u9700\u8981\u6642\u5feb\u901f\u6062\u5fa9\u6578\u64da\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u5728 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u4e0a\u9032\u884c MySQL \u6578\u64da\u5eab\u7684\u7ba1\u7406\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5728MySQL\u4e2d\u9032\u884c\u6578\u64da\u5eab\u5c0e\u5165\u8207\u5c0e\u51fa\uff0c\u901a\u904e\u5be6\u4f8b\u6f14\u793a\u638c\u63e1\u64cd\u4f5c\u6280\u5de7\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u80fd\u529b\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-75556","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75556","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=75556"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75556\/revisions"}],"predecessor-version":[{"id":75557,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75556\/revisions\/75557"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=75556"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=75556"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=75556"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}