{"id":75560,"date":"2024-10-15T23:49:16","date_gmt":"2024-10-15T15:49:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/75560\/"},"modified":"2024-10-15T23:49:16","modified_gmt":"2024-10-15T15:49:16","slug":"mysql-%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e8%a8%ad%e7%bd%ae%e6%96%b9%e6%b3%95%e5%92%8c%e6%8a%80%e5%b7%a7-mysql%e6%95%b8%e6%93%9a%e5%ba%ab%e6%80%8e%e6%a8%a3%e8%a8%ad%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/75560\/","title":{"rendered":"MySQL \u6578\u64da\u5eab\u7684\u8a2d\u7f6e\u65b9\u6cd5\u548c\u6280\u5de7 (MySQL\u6578\u64da\u5eab\u600e\u6a23\u8a2d\u7f6e)"},"content":{"rendered":"<h1 id=\"mysql-%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e8%a8%ad%e7%bd%ae%e6%96%b9%e6%b3%95%e5%92%8c%e6%8a%80%e5%b7%a7-LOeLXmhxrK\">MySQL \u6578\u64da\u5eab\u7684\u8a2d\u7f6e\u65b9\u6cd5\u548c\u6280\u5de7<\/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\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u7121\u8ad6\u662f\u5c0f\u578b\u9805\u76ee\u9084\u662f\u5927\u578b\u4f01\u696d\uff0cMySQL \u90fd\u80fd\u63d0\u4f9b\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u3002\u672c\u6587\u5c07\u4ecb\u7d39 MySQL \u6578\u64da\u5eab\u7684\u8a2d\u7f6e\u65b9\u6cd5\u548c\u4e00\u4e9b\u5be6\u7528\u6280\u5de7\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u597d\u5730\u7ba1\u7406\u548c\u512a\u5316\u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"1-%e5%ae%89%e8%a3%9d-mysql-LOeLXmhxrK\">1. \u5b89\u88dd MySQL<\/h2>\n<p>\u5728\u958b\u59cb\u8a2d\u7f6e MySQL \u6578\u64da\u5eab\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u5b89\u88dd MySQL\u3002\u4ee5\u4e0b\u662f\u5b89\u88dd\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<ul>\n<li>\u5728 Linux \u7cfb\u7d71\u4e0a\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88dd MySQL\uff1a<\/li>\n<pre><code>sudo apt update\nsudo apt install mysql-server<\/code><\/pre>\n<li>\u5728 Windows \u7cfb\u7d71\u4e0a\uff0c\u5247\u53ef\u4ee5\u5f9e MySQL \u5b98\u65b9\u7db2\u7ad9\u4e0b\u8f09\u5b89\u88dd\u5305\uff0c\u4e26\u6309\u7167\u5b89\u88dd\u5411\u5c0e\u9032\u884c\u5b89\u88dd\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e9%85%8d%e7%bd%ae-mysql-LOeLXmhxrK\">2. \u914d\u7f6e MySQL<\/h2>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u63a5\u4e0b\u4f86\u9700\u8981\u9032\u884c\u57fa\u672c\u914d\u7f6e\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u5165 MySQL \u7684\u547d\u4ee4\u884c\u754c\u9762\uff1a<\/p>\n<pre><code>mysql -u root -p<\/code><\/pre>\n<p>\u8f38\u5165\u5bc6\u78bc\u5f8c\uff0c\u60a8\u5c07\u9032\u5165 MySQL \u7684\u547d\u4ee4\u884c\u754c\u9762\u3002\u5728\u9019\u88e1\uff0c\u60a8\u53ef\u4ee5\u9032\u884c\u6578\u64da\u5eab\u7684\u5275\u5efa\u548c\u7ba1\u7406\u3002<\/p>\n<h3 id=\"2-1-%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e5%ba%ab-LOeLXmhxrK\">2.1 \u5275\u5efa\u6578\u64da\u5eab<\/h3>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5275\u5efa\u4e00\u500b\u65b0\u7684\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>CREATE DATABASE my_database;<\/code><\/pre>\n<h3 id=\"2-2-%e5%89%b5%e5%bb%ba%e7%94%a8%e6%88%b6%e4%b8%a6%e6%8e%88%e6%ac%8a-LOeLXmhxrK\">2.2 \u5275\u5efa\u7528\u6236\u4e26\u6388\u6b0a<\/h3>\n<p>\u70ba\u4e86\u5b89\u5168\u8d77\u898b\uff0c\u5efa\u8b70\u70ba\u6bcf\u500b\u6578\u64da\u5eab\u5275\u5efa\u5c08\u7528\u7528\u6236\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5275\u5efa\u7528\u6236\u4e26\u6388\u6b0a\uff1a<\/p>\n<pre><code>CREATE USER 'my_user'@'localhost' IDENTIFIED BY 'my_password';\nGRANT ALL PRIVILEGES ON my_database.* TO 'my_user'@'localhost';<\/code><\/pre>\n<h2 id=\"3-%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a8%ad%e8%a8%88%e6%8a%80%e5%b7%a7-LOeLXmhxrK\">3. \u6578\u64da\u5eab\u8a2d\u8a08\u6280\u5de7<\/h2>\n<p>\u5728\u8a2d\u8a08\u6578\u64da\u5eab\u6642\uff0c\u826f\u597d\u7684\u7d50\u69cb\u80fd\u5920\u63d0\u9ad8\u6027\u80fd\u548c\u53ef\u7dad\u8b77\u6027\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u8a2d\u8a08\u6280\u5de7\uff1a<\/p>\n<ul>\n<li><strong>\u6b63\u898f\u5316\uff1a<\/strong>\u5c07\u6578\u64da\u5206\u89e3\u70ba\u591a\u500b\u8868\uff0c\u4ee5\u6e1b\u5c11\u5197\u9918\u548c\u63d0\u9ad8\u6578\u64da\u4e00\u81f4\u6027\u3002<\/li>\n<li><strong>\u7d22\u5f15\uff1a<\/strong>\u70ba\u5e38\u7528\u67e5\u8a62\u7684\u5217\u5275\u5efa\u7d22\u5f15\uff0c\u4ee5\u63d0\u9ad8\u67e5\u8a62\u901f\u5ea6\u3002<\/li>\n<li><strong>\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u985e\u578b\uff1a<\/strong>\u6839\u64da\u5be6\u969b\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u985e\u578b\uff0c\u907f\u514d\u4f7f\u7528\u904e\u5927\u7684\u6578\u64da\u985e\u578b\u3002<\/li>\n<\/ul>\n<h2 id=\"4-%e6%95%b8%e6%93%9a%e5%ba%ab%e5%82%99%e4%bb%bd%e8%88%87%e6%81%a2%e5%be%a9-LOeLXmhxrK\">4. \u6578\u64da\u5eab\u5099\u4efd\u8207\u6062\u5fa9<\/h2>\n<p>\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u91cd\u8981\u63aa\u65bd\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u5099\u4efd\uff1a<\/p>\n<pre><code>mysqldump -u my_user -p my_database &gt; backup.sql<\/code><\/pre>\n<p>\u8981\u6062\u5fa9\u6578\u64da\u5eab\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>mysql -u my_user -p my_database &lt; backup.sql<\/code><\/pre>\n<h2 id=\"5-%e6%80%a7%e8%83%bd%e5%84%aa%e5%8c%96-LOeLXmhxrK\">5. \u6027\u80fd\u512a\u5316<\/h2>\n<p>\u70ba\u4e86\u63d0\u9ad8 MySQL \u6578\u64da\u5eab\u7684\u6027\u80fd\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li><strong>\u67e5\u8a62\u512a\u5316\uff1a<\/strong>\u4f7f\u7528 EXPLAIN \u547d\u4ee4\u5206\u6790\u67e5\u8a62\u6027\u80fd\uff0c\u4e26\u6839\u64da\u7d50\u679c\u9032\u884c\u512a\u5316\u3002<\/li>\n<li><strong>\u8abf\u6574\u914d\u7f6e\u53c3\u6578\uff1a<\/strong>\u6839\u64da\u5be6\u969b\u4f7f\u7528\u60c5\u6cc1\u8abf\u6574 MySQL \u7684\u914d\u7f6e\u6587\u4ef6\uff08my.cnf\uff09\uff0c\u5982\u7de9\u5b58\u5927\u5c0f\u3001\u9023\u63a5\u6578\u7b49\u3002<\/li>\n<li><strong>\u76e3\u63a7\u6027\u80fd\uff1a<\/strong>\u4f7f\u7528\u5de5\u5177\u5982 MySQL Workbench \u6216\u5176\u4ed6\u76e3\u63a7\u5de5\u5177\uff0c\u5b9a\u671f\u6aa2\u67e5\u6578\u64da\u5eab\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-LOeLXmhxrK\">\u7e3d\u7d50<\/h2>\n<p>\u8a2d\u7f6e\u548c\u7ba1\u7406 MySQL \u6578\u64da\u5eab\u9700\u8981\u4e00\u5b9a\u7684\u6280\u8853\u77e5\u8b58\u548c\u7d93\u9a57\uff0c\u4f46\u901a\u904e\u9075\u5faa\u4e0a\u8ff0\u65b9\u6cd5\u548c\u6280\u5de7\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u5b89\u5168\u6027\u3002\u7121\u8ad6\u60a8\u662f\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u826f\u597d\u7684\u6578\u64da\u5eab\u7ba1\u7406\u90fd\u662f\u6210\u529f\u7684\u95dc\u9375\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3MySQL\u6578\u64da\u5eab\u7684\u8a2d\u7f6e\u65b9\u6cd5\u548c\u6280\u5de7\uff0c\u8f15\u9b06\u914d\u7f6e\u9ad8\u6548\u6578\u64da\u5eab\uff0c\u63d0\u5347\u6027\u80fd\u8207\u5b89\u5168\u6027\uff0c\u52a9\u529b\u9805\u76ee\u6210\u529f\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-75560","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75560","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=75560"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75560\/revisions"}],"predecessor-version":[{"id":75561,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75560\/revisions\/75561"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=75560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=75560"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=75560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}