{"id":174895,"date":"2024-11-08T00:39:27","date_gmt":"2024-11-07T16:39:27","guid":{"rendered":"https:\/\/server.hk\/cnblog\/174895\/"},"modified":"2024-11-08T00:39:28","modified_gmt":"2024-11-07T16:39:28","slug":"%e5%a6%82%e4%bd%95%e9%85%8d%e7%bd%ae%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ad%90%e7%b3%bb%e7%b5%b1%ef%bc%9f-%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ad%90%e7%b3%bb%e7%b5%b1%e6%9c%aa%e9%85%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/174895\/","title":{"rendered":"\u5982\u4f55\u914d\u7f6e\u6578\u64da\u5eab\u5b50\u7cfb\u7d71\uff1f (\u6578\u64da\u5eab\u5b50\u7cfb\u7d71\u672a\u914d\u7f6e)"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e9%85%8d%e7%bd%ae%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ad%90%e7%b3%bb%e7%b5%b1%ef%bc%9f-%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ad%90%e7%b3%bb%e7%b5%b1%e6%9c%aa%e9%85%8d%e7%bd%ae-avERhTjSSp\">\u5982\u4f55\u914d\u7f6e\u6578\u64da\u5eab\u5b50\u7cfb\u7d71\uff1f (\u6578\u64da\u5eab\u5b50\u7cfb\u7d71\u672a\u914d\u7f6e)<\/h1>\n<p>\u5728\u73fe\u4eca\u7684\u6578\u4f4d\u6642\u4ee3\uff0c\u6578\u64da\u5eab\u7cfb\u7d71\u662f\u4efb\u4f55\u61c9\u7528\u7a0b\u5e8f\u7684\u6838\u5fc3\u7d44\u6210\u90e8\u5206\u3002\u7121\u8ad6\u662f\u7db2\u7ad9\u3001\u79fb\u52d5\u61c9\u7528\u9084\u662f\u4f01\u696d\u7cfb\u7d71\uff0c\u6578\u64da\u5eab\u90fd\u626e\u6f14\u8457\u5b58\u5132\u548c\u7ba1\u7406\u6578\u64da\u7684\u91cd\u8981\u89d2\u8272\u3002\u7136\u800c\uff0c\u8a31\u591a\u7528\u6236\u5728\u521d\u6b21\u8a2d\u7f6e\u6578\u64da\u5eab\u6642\uff0c\u53ef\u80fd\u6703\u9762\u81e8\u6578\u64da\u5eab\u5b50\u7cfb\u7d71\u672a\u914d\u7f6e\u7684\u554f\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u6709\u6548\u914d\u7f6e\u6578\u64da\u5eab\u5b50\u7cfb\u7d71\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u6b65\u9a5f\u548c\u5efa\u8b70\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ad%90%e7%b3%bb%e7%b5%b1%ef%bc%9f-avERhTjSSp\">\u4ec0\u9ebc\u662f\u6578\u64da\u5eab\u5b50\u7cfb\u7d71\uff1f<\/h2>\n<p>\u6578\u64da\u5eab\u5b50\u7cfb\u7d71\u662f\u6307\u4e00\u7d44\u7528\u65bc\u7ba1\u7406\u6578\u64da\u5eab\u7684\u8edf\u4ef6\u548c\u786c\u4ef6\u7d44\u4ef6\u3002\u5b83\u5305\u62ec\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09\u3001\u6578\u64da\u5b58\u5132\u3001\u6578\u64da\u8a2a\u554f\u548c\u6578\u64da\u5b89\u5168\u7b49\u529f\u80fd\u3002\u6578\u64da\u5eab\u5b50\u7cfb\u7d71\u7684\u914d\u7f6e\u5c0d\u65bc\u78ba\u4fdd\u6578\u64da\u7684\u5b8c\u6574\u6027\u3001\u53ef\u7528\u6027\u548c\u5b89\u5168\u6027\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<h2 id=\"%e9%85%8d%e7%bd%ae%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ad%90%e7%b3%bb%e7%b5%b1%e7%9a%84%e6%ad%a5%e9%a9%9f-avERhTjSSp\">\u914d\u7f6e\u6578\u64da\u5eab\u5b50\u7cfb\u7d71\u7684\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e9%81%b8%e6%93%87%e5%90%88%e9%81%a9%e7%9a%84%e6%95%b8%e6%93%9a%e5%ba%ab%e7%ae%a1%e7%90%86%e7%b3%bb%e7%b5%b1-avERhTjSSp\">1. \u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u9078\u64c7\u4e00\u500b\u5408\u9069\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u3002\u5e38\u898b\u7684\u9078\u64c7\u5305\u62ec MySQL\u3001PostgreSQL\u3001Oracle \u548c Microsoft SQL Server\u3002\u6bcf\u7a2e\u7cfb\u7d71\u90fd\u6709\u5176\u7279\u9ede\u548c\u512a\u7f3a\u9ede\uff0c\u9078\u64c7\u6642\u61c9\u6839\u64da\u60a8\u7684\u9700\u6c42\u9032\u884c\u8a55\u4f30\u3002<\/p>\n<h3 id=\"2-%e5%ae%89%e8%a3%9d%e6%95%b8%e6%93%9a%e5%ba%ab%e7%ae%a1%e7%90%86%e7%b3%bb%e7%b5%b1-avERhTjSSp\">2. \u5b89\u88dd\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71<\/h3>\n<p>\u5b89\u88dd\u904e\u7a0b\u901a\u5e38\u5305\u62ec\u4e0b\u8f09\u5b89\u88dd\u5305\u3001\u904b\u884c\u5b89\u88dd\u7a0b\u5e8f\u4e26\u6309\u7167\u63d0\u793a\u9032\u884c\u8a2d\u7f6e\u3002\u4ee5\u4e0b\u662f\u4ee5 MySQL \u70ba\u4f8b\u7684\u5b89\u88dd\u6b65\u9a5f\uff1a<\/p>\n<pre><code>sudo apt-get update\nsudo apt-get install mysql-server\n<\/code><\/pre>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u555f\u52d5 MySQL \u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl start mysql\n<\/code><\/pre>\n<h3 id=\"3-%e9%85%8d%e7%bd%ae%e6%95%b8%e6%93%9a%e5%ba%ab%e7%94%a8%e6%88%b6%e5%92%8c%e6%ac%8a%e9%99%90-avERhTjSSp\">3. \u914d\u7f6e\u6578\u64da\u5eab\u7528\u6236\u548c\u6b0a\u9650<\/h3>\n<p>\u70ba\u4e86\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\uff0c\u60a8\u9700\u8981\u5275\u5efa\u6578\u64da\u5eab\u7528\u6236\u4e26\u8a2d\u7f6e\u76f8\u61c9\u7684\u6b0a\u9650\u3002\u4ee5\u4e0b\u662f\u5275\u5efa\u7528\u6236\u548c\u6388\u4e88\u6b0a\u9650\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>CREATE USER 'newuser'@'localhost' IDENTIFIED BY 'password';\nGRANT ALL PRIVILEGES ON *.* TO 'newuser'@'localhost';\nFLUSH PRIVILEGES;\n<\/code><\/pre>\n<h3 id=\"4-%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e5%ba%ab-avERhTjSSp\">4. \u5275\u5efa\u6578\u64da\u5eab<\/h3>\n<p>\u5728\u914d\u7f6e\u7528\u6236\u5f8c\uff0c\u60a8\u53ef\u4ee5\u5275\u5efa\u6578\u64da\u5eab\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5275\u5efa\u4e00\u500b\u540d\u70ba `mydatabase` \u7684\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>CREATE DATABASE mydatabase;\n<\/code><\/pre>\n<h3 id=\"5-%e9%85%8d%e7%bd%ae%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5-avERhTjSSp\">5. \u914d\u7f6e\u6578\u64da\u5eab\u9023\u63a5<\/h3>\n<p>\u78ba\u4fdd\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u80fd\u5920\u6b63\u78ba\u9023\u63a5\u5230\u6578\u64da\u5eab\u3002\u9019\u901a\u5e38\u6d89\u53ca\u5230\u5728\u61c9\u7528\u7a0b\u5e8f\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u8a2d\u7f6e\u6578\u64da\u5eab\u7684\u4e3b\u6a5f\u540d\u3001\u7528\u6236\u540d\u548c\u5bc6\u78bc\u3002\u4f8b\u5982\uff0c\u5728 PHP \u4e2d\uff0c\u60a8\u53ef\u4ee5\u9019\u6a23\u8a2d\u7f6e\uff1a<\/p>\n<pre><code>$conn = new mysqli('localhost', 'newuser', 'password', 'mydatabase');\n<\/code><\/pre>\n<h3 id=\"6-%e5%ae%9a%e6%9c%9f%e5%82%99%e4%bb%bd%e6%95%b8%e6%93%9a%e5%ba%ab-avERhTjSSp\">6. \u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab<\/h3>\n<p>\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u548c\u5b8c\u6574\u6027\u81f3\u95dc\u91cd\u8981\uff0c\u56e0\u6b64\u5b9a\u671f\u5099\u4efd\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5099\u4efd MySQL \u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>mysqldump -u newuser -p mydatabase &gt; mydatabase_backup.sql\n<\/code><\/pre>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e5%95%8f%e9%a1%8c-avERhTjSSp\">\u5e38\u898b\u554f\u984c<\/h2>\n<ul>\n<li><strong>\u5982\u4f55\u89e3\u6c7a\u9023\u63a5\u554f\u984c\uff1f<\/strong> \u78ba\u4fdd\u6578\u64da\u5eab\u670d\u52d9\u6b63\u5728\u904b\u884c\uff0c\u4e26\u6aa2\u67e5\u7528\u6236\u540d\u548c\u5bc6\u78bc\u662f\u5426\u6b63\u78ba\u3002<\/li>\n<li><strong>\u5982\u4f55\u63d0\u9ad8\u6578\u64da\u5eab\u6027\u80fd\uff1f<\/strong> \u53ef\u4ee5\u901a\u904e\u512a\u5316\u67e5\u8a62\u3001\u589e\u52a0\u7d22\u5f15\u548c\u8abf\u6574\u914d\u7f6e\u53c3\u6578\u4f86\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n<li><strong>\u5982\u4f55\u78ba\u4fdd\u6578\u64da\u5eab\u5b89\u5168\uff1f<\/strong> \u5b9a\u671f\u66f4\u65b0\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u4f7f\u7528\u5f37\u5bc6\u78bc\uff0c\u4e26\u9650\u5236\u7528\u6236\u6b0a\u9650\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-avERhTjSSp\">\u7e3d\u7d50<\/h2>\n<p>\u914d\u7f6e\u6578\u64da\u5eab\u5b50\u7cfb\u7d71\u662f\u4e00\u500b\u95dc\u9375\u7684\u904e\u7a0b\uff0c\u6d89\u53ca\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u3001\u5b89\u88dd\u3001\u914d\u7f6e\u7528\u6236\u548c\u6b0a\u9650\u3001\u5275\u5efa\u6578\u64da\u5eab\u4ee5\u53ca\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u5b8c\u6574\u6027\u3002\u901a\u904e\u9075\u5faa\u4e0a\u8ff0\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u914d\u7f6e\u6578\u64da\u5eab\u5b50\u7cfb\u7d71\uff0c\u70ba\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u63d0\u4f9b\u7a69\u5b9a\u7684\u6578\u64da\u652f\u6301\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8a73\u7d30\u8cc7\u6599\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u914d\u7f6e\u6578\u64da\u5eab\u5b50\u7cfb\u7d71\uff0c\u89e3\u6c7a\u672a\u914d\u7f6e\u554f\u984c\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\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-174895","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174895","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=174895"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174895\/revisions"}],"predecessor-version":[{"id":174896,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174895\/revisions\/174896"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=174895"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=174895"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=174895"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}