{"id":195669,"date":"2024-11-13T16:55:18","date_gmt":"2024-11-13T08:55:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/195669\/"},"modified":"2024-11-13T16:55:20","modified_gmt":"2024-11-13T08:55:20","slug":"%e9%81%8b%e7%b6%ad%e5%b7%a5%e7%a8%8b%e5%b8%ab%e5%bf%85%e5%82%99%e6%8a%80%e8%83%bd%ef%bc%9a%e6%95%b8%e6%93%9a%e5%ba%ab%e7%ae%a1%e7%90%86-%e9%81%8b%e7%b6%ad%e5%b7%a5%e7%a8%8b%e5%b8%ab-%e6%95%b8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/195669\/","title":{"rendered":"\u904b\u7dad\u5de5\u7a0b\u5e2b\u5fc5\u5099\u6280\u80fd\uff1a\u6578\u64da\u5eab\u7ba1\u7406 (\u904b\u7dad\u5de5\u7a0b\u5e2b \u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"%e9%81%8b%e7%b6%ad%e5%b7%a5%e7%a8%8b%e5%b8%ab%e5%bf%85%e5%82%99%e6%8a%80%e8%83%bd%ef%bc%9a%e6%95%b8%e6%93%9a%e5%ba%ab%e7%ae%a1%e7%90%86-wsdDtkEFxM\">\u904b\u7dad\u5de5\u7a0b\u5e2b\u5fc5\u5099\u6280\u80fd\uff1a\u6578\u64da\u5eab\u7ba1\u7406<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u4f4d\u6642\u4ee3\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u5df2\u6210\u70ba\u904b\u7dad\u5de5\u7a0b\u5e2b\u5fc5\u5099\u7684\u6280\u80fd\u4e4b\u4e00\u3002\u96a8\u8457\u4f01\u696d\u5c0d\u6578\u64da\u7684\u4f9d\u8cf4\u7a0b\u5ea6\u4e0d\u65b7\u52a0\u6df1\uff0c\u904b\u7dad\u5de5\u7a0b\u5e2b\u9700\u8981\u5177\u5099\u826f\u597d\u7684\u6578\u64da\u5eab\u7ba1\u7406\u80fd\u529b\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u3001\u5b8c\u6574\u6027\u548c\u53ef\u7528\u6027\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u904b\u7dad\u5de5\u7a0b\u5e2b\u5728\u6578\u64da\u5eab\u7ba1\u7406\u65b9\u9762\u6240\u9700\u7684\u6838\u5fc3\u6280\u80fd\u548c\u77e5\u8b58\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-wsdDtkEFxM\">\u6578\u64da\u5eab\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u6578\u64da\u5eab\u662f\u4e00\u7a2e\u6709\u7d44\u7e54\u7684\u6578\u64da\u96c6\u5408\uff0c\u901a\u5e38\u7531\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09\u4f86\u7ba1\u7406\u3002\u904b\u7dad\u5de5\u7a0b\u5e2b\u9700\u8981\u4e86\u89e3\u4e0d\u540c\u985e\u578b\u7684\u6578\u64da\u5eab\uff0c\u5305\u62ec\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff08\u5982 MySQL\u3001PostgreSQL\uff09\u548c\u975e\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff08\u5982 MongoDB\u3001Cassandra\uff09\u3002\u6bcf\u7a2e\u6578\u64da\u5eab\u90fd\u6709\u5176\u7279\u5b9a\u7684\u7279\u6027\u548c\u4f7f\u7528\u5834\u666f\uff0c\u904b\u7dad\u5de5\u7a0b\u5e2b\u61c9\u6839\u64da\u696d\u52d9\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a8%ad%e8%a8%88%e8%88%87%e5%bb%ba%e6%a8%a1-wsdDtkEFxM\">\u6578\u64da\u5eab\u8a2d\u8a08\u8207\u5efa\u6a21<\/h2>\n<p>\u6578\u64da\u5eab\u8a2d\u8a08\u662f\u6578\u64da\u5eab\u7ba1\u7406\u7684\u7b2c\u4e00\u6b65\u3002\u904b\u7dad\u5de5\u7a0b\u5e2b\u9700\u8981\u5177\u5099\u6578\u64da\u5efa\u6a21\u7684\u80fd\u529b\uff0c\u80fd\u5920\u6839\u64da\u696d\u52d9\u9700\u6c42\u8a2d\u8a08\u51fa\u5408\u7406\u7684\u6578\u64da\u7d50\u69cb\u3002\u9019\u5305\u62ec\u78ba\u5b9a\u6578\u64da\u8868\u7684\u7d50\u69cb\u3001\u5b57\u6bb5\u985e\u578b\u3001\u7d22\u5f15\u8a2d\u7f6e\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684 MySQL \u6578\u64da\u8868\u5275\u5efa\u793a\u4f8b\uff1a<\/p>\n<pre><code>CREATE TABLE users (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    username VARCHAR(50) NOT NULL,\n    password VARCHAR(255) NOT NULL,\n    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP\n);<\/code><\/pre>\n<h2 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id=\"%e6%95%b8%e6%93%9a%e5%82%99%e4%bb%bd%e8%88%87%e6%81%a2%e5%be%a9-wsdDtkEFxM\">\u6578\u64da\u5099\u4efd\u8207\u6062\u5fa9<\/h2>\n<p>\u6578\u64da\u7684\u5b89\u5168\u6027\u662f\u904b\u7dad\u5de5\u7a0b\u5e2b\u7684\u91cd\u8981\u8cac\u4efb\u4e4b\u4e00\u3002\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\u662f\u9632\u6b62\u6578\u64da\u4e1f\u5931\u7684\u6709\u6548\u63aa\u65bd\u3002\u904b\u7dad\u5de5\u7a0b\u5e2b\u9700\u8981\u719f\u6089\u5404\u7a2e\u5099\u4efd\u7b56\u7565\uff0c\u5982\u5168\u91cf\u5099\u4efd\u3001\u589e\u91cf\u5099\u4efd\u548c\u5dee\u7570\u5099\u4efd\uff0c\u4e26\u80fd\u5920\u5728\u6578\u64da\u640d\u58de\u6216\u4e1f\u5931\u7684\u60c5\u6cc1\u4e0b\u8fc5\u901f\u6062\u5fa9\u6578\u64da\u3002\u4ee5\u4e0b\u662f MySQL \u7684\u5099\u4efd\u547d\u4ee4\u793a\u4f8b\uff1a<\/p>\n<pre><code>mysqldump -u username -p database_name &gt; backup.sql<\/code><\/pre>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ae%89%e5%85%a8%e7%ae%a1%e7%90%86-wsdDtkEFxM\">\u6578\u64da\u5eab\u5b89\u5168\u7ba1\u7406<\/h2>\n<p>\u6578\u64da\u5eab\u5b89\u5168\u662f\u904b\u7dad\u5de5\u7a0b\u5e2b\u4e0d\u53ef\u5ffd\u8996\u7684\u90e8\u5206\u3002\u904b\u7dad\u5de5\u7a0b\u5e2b\u9700\u8981\u4e86\u89e3\u5982\u4f55\u8a2d\u7f6e\u7528\u6236\u6b0a\u9650\u3001\u52a0\u5bc6\u6578\u64da\u4ee5\u53ca\u9632\u7bc4 SQL \u6ce8\u5165\u7b49\u5b89\u5168\u5a01\u8105\u3002\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u4e0d\u50c5\u80fd\u4fdd\u8b77\u4f01\u696d\u7684\u654f\u611f\u6578\u64da\uff0c\u9084\u80fd\u7dad\u8b77\u7528\u6236\u7684\u4fe1\u4efb\u3002<\/p>\n<h2 id=\"%e7%9b%a3%e6%8e%a7%e8%88%87%e6%95%85%e9%9a%9c%e6%8e%92%e9%99%a4-wsdDtkEFxM\">\u76e3\u63a7\u8207\u6545\u969c\u6392\u9664<\/h2>\n<p>\u904b\u7dad\u5de5\u7a0b\u5e2b\u9700\u8981\u5177\u5099\u76e3\u63a7\u6578\u64da\u5eab\u6027\u80fd\u548c\u6545\u969c\u6392\u9664\u7684\u80fd\u529b\u3002\u4f7f\u7528\u76e3\u63a7\u5de5\u5177\uff08\u5982 Prometheus\u3001Grafana\uff09\u53ef\u4ee5\u5be6\u6642\u76e3\u63a7\u6578\u64da\u5eab\u7684\u6027\u80fd\u6307\u6a19\uff0c\u53ca\u6642\u767c\u73fe\u554f\u984c\u4e26\u9032\u884c\u8655\u7406\u3002\u6b64\u5916\uff0c\u904b\u7dad\u5de5\u7a0b\u5e2b\u9084\u9700\u719f\u6089\u65e5\u8a8c\u5206\u6790\uff0c\u4ee5\u4fbf\u5feb\u901f\u5b9a\u4f4d\u6545\u969c\u539f\u56e0\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-wsdDtkEFxM\">\u7d50\u8ad6<\/h2>\n<p>\u6578\u64da\u5eab\u7ba1\u7406\u662f\u904b\u7dad\u5de5\u7a0b\u5e2b\u5fc5\u5099\u7684\u6838\u5fc3\u6280\u80fd\u4e4b\u4e00\u3002\u96a8\u8457\u6280\u8853\u7684\u767c\u5c55\uff0c\u904b\u7dad\u5de5\u7a0b\u5e2b\u9700\u8981\u4e0d\u65b7\u5b78\u7fd2\u548c\u66f4\u65b0\u81ea\u5df1\u7684\u77e5\u8b58\uff0c\u4ee5\u61c9\u5c0d\u4e0d\u65b7\u8b8a\u5316\u7684\u6280\u8853\u74b0\u5883\u3002\u638c\u63e1\u6578\u64da\u5eab\u8a2d\u8a08\u3001\u6027\u80fd\u512a\u5316\u3001\u5b89\u5168\u7ba1\u7406\u7b49\u6280\u80fd\uff0c\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u904b\u7dad\u5de5\u7a0b\u5e2b\u7684\u5c08\u696d\u80fd\u529b\u548c\u8077\u696d\u7af6\u722d\u529b\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u53ca\u5176\u6578\u64da\u5eab\u7ba1\u7406\u89e3\u6c7a\u65b9\u6848\u6709\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u904b\u7dad\u5de5\u7a0b\u5e2b\u5fc5\u5099\u6280\u80fd\uff1a\u638c\u63e1\u6578\u64da\u5eab\u7ba1\u7406\uff0c\u63d0\u5347\u7cfb\u7d71\u7a69\u5b9a\u6027\u8207\u6027\u80fd\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u9ad8\u6548\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-195669","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195669","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=195669"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195669\/revisions"}],"predecessor-version":[{"id":195670,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195669\/revisions\/195670"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=195669"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=195669"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=195669"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}