{"id":162691,"date":"2024-11-04T17:12:17","date_gmt":"2024-11-04T09:12:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/162691\/"},"modified":"2024-11-04T17:12:17","modified_gmt":"2024-11-04T09:12:17","slug":"%e5%bb%ba%e7%ab%8b%e6%95%b8%e6%93%9a%e5%ba%ab%e4%bc%ba%e6%9c%8d%e5%99%a8%e9%80%a3%e6%8e%a5%e7%9a%84%e8%a9%b3%e7%b4%b0%e6%ad%a5%e9%a9%9f-%e6%80%8e%e6%a8%a3%e5%89%b5%e5%bb%ba%e9%80%a3%e6%8e%a5%e6%95%b8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/162691\/","title":{"rendered":"\u5efa\u7acb\u6578\u64da\u5eab\u4f3a\u670d\u5668\u9023\u63a5\u7684\u8a73\u7d30\u6b65\u9a5f (\u600e\u6a23\u5275\u5efa\u9023\u63a5\u6578\u64da\u5eab\u4f3a\u670d\u5668)"},"content":{"rendered":"<h1 id=\"%e5%bb%ba%e7%ab%8b%e6%95%b8%e6%93%9a%e5%ba%ab%e4%bc%ba%e6%9c%8d%e5%99%a8%e9%80%a3%e6%8e%a5%e7%9a%84%e8%a9%b3%e7%b4%b0%e6%ad%a5%e9%a9%9f-%e6%80%8e%e6%a8%a3%e5%89%b5%e5%bb%ba%e9%80%a3%e6%8e%a5%e6%95%b8-fQlNvbnAiy\">\u5efa\u7acb\u6578\u64da\u5eab\u4f3a\u670d\u5668\u9023\u63a5\u7684\u8a73\u7d30\u6b65\u9a5f (\u600e\u6a23\u5275\u5efa\u9023\u63a5\u6578\u64da\u5eab\u4f3a\u670d\u5668)<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u4f4d\u6642\u4ee3\uff0c\u6578\u64da\u5eab\u4f3a\u670d\u5668\u7684\u9023\u63a5\u5c0d\u65bc\u61c9\u7528\u7a0b\u5f0f\u7684\u904b\u884c\u81f3\u95dc\u91cd\u8981\u3002\u7121\u8ad6\u662f\u958b\u767c\u7db2\u7ad9\u3001\u79fb\u52d5\u61c9\u7528\u9084\u662f\u4f01\u696d\u5167\u90e8\u7cfb\u7d71\uff0c\u6b63\u78ba\u5730\u5efa\u7acb\u6578\u64da\u5eab\u9023\u63a5\u90fd\u662f\u6210\u529f\u7684\u95dc\u9375\u3002\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39\u5982\u4f55\u5efa\u7acb\u6578\u64da\u5eab\u4f3a\u670d\u5668\u7684\u9023\u63a5\uff0c\u4e26\u63d0\u4f9b\u5be6\u7528\u7684\u6b65\u9a5f\u548c\u7bc4\u4f8b\u3002<\/p>\n<h2 id=\"%e7%ac%ac%e4%b8%80%e6%ad%a5%ef%bc%9a%e9%81%b8%e6%93%87%e6%95%b8%e6%93%9a%e5%ba%ab%e7%ae%a1%e7%90%86%e7%b3%bb%e7%b5%b1-fQlNvbnAiy\">\u7b2c\u4e00\u6b65\uff1a\u9078\u64c7\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71<\/h2>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u9078\u64c7\u4e00\u500b\u5408\u9069\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09\u3002\u5e38\u898b\u7684\u9078\u64c7\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>MySQL<\/li>\n<li>PostgreSQL<\/li>\n<li>Microsoft SQL Server<\/li>\n<li>MongoDB<\/li>\n<\/ul>\n<p>\u6bcf\u7a2e\u6578\u64da\u5eab\u90fd\u6709\u5176\u7279\u9ede\u548c\u9069\u7528\u5834\u666f\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u7cfb\u7d71\u5c07\u6709\u52a9\u65bc\u5f8c\u7e8c\u7684\u9023\u63a5\u548c\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"%e7%ac%ac%e4%ba%8c%e6%ad%a5%ef%bc%9a%e5%ae%89%e8%a3%9d%e6%95%b8%e6%93%9a%e5%ba%ab%e4%bc%ba%e6%9c%8d%e5%99%a8-fQlNvbnAiy\">\u7b2c\u4e8c\u6b65\uff1a\u5b89\u88dd\u6578\u64da\u5eab\u4f3a\u670d\u5668<\/h2>\n<p>\u6839\u64da\u6240\u9078\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u60a8\u9700\u8981\u5728\u4f3a\u670d\u5668\u4e0a\u5b89\u88dd\u76f8\u61c9\u7684\u6578\u64da\u5eab\u8edf\u4ef6\u3002\u4ee5\u4e0b\u662f\u4ee5MySQL\u70ba\u4f8b\u7684\u5b89\u88dd\u6b65\u9a5f\uff1a<\/p>\n<pre><code>sudo apt update\nsudo apt install mysql-server\n<\/code><\/pre>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u555f\u52d5MySQL\u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl start mysql\n<\/code><\/pre>\n<h2 id=\"%e7%ac%ac%e4%b8%89%e6%ad%a5%ef%bc%9a%e9%85%8d%e7%bd%ae%e6%95%b8%e6%93%9a%e5%ba%ab%e4%bc%ba%e6%9c%8d%e5%99%a8-fQlNvbnAiy\">\u7b2c\u4e09\u6b65\uff1a\u914d\u7f6e\u6578\u64da\u5eab\u4f3a\u670d\u5668<\/h2>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u9700\u8981\u9032\u884c\u4e00\u4e9b\u57fa\u672c\u914d\u7f6e\u3002\u9019\u5305\u62ec\u8a2d\u7f6eroot\u7528\u6236\u7684\u5bc6\u78bc\u548c\u5176\u4ed6\u5b89\u5168\u8a2d\u7f6e\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u5165MySQL\u5b89\u5168\u914d\u7f6e\u5411\u5c0e\uff1a<\/p>\n<pre><code>sudo mysql_secure_installation\n<\/code><\/pre>\n<p>\u6839\u64da\u63d0\u793a\u9032\u884c\u8a2d\u7f6e\uff0c\u9019\u5c07\u6709\u52a9\u65bc\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u3002<\/p>\n<h2 id=\"%e7%ac%ac%e5%9b%9b%e6%ad%a5%ef%bc%9a%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e5%ba%ab%e5%92%8c%e7%94%a8%e6%88%b6-fQlNvbnAiy\">\u7b2c\u56db\u6b65\uff1a\u5275\u5efa\u6578\u64da\u5eab\u548c\u7528\u6236<\/h2>\n<p>\u5728\u6578\u64da\u5eab\u4f3a\u670d\u5668\u4e0a\u5275\u5efa\u4e00\u500b\u65b0\u7684\u6578\u64da\u5eab\u548c\u7528\u6236\uff0c\u4ee5\u4fbf\u61c9\u7528\u7a0b\u5f0f\u53ef\u4ee5\u4f7f\u7528\u3002\u4ee5\u4e0b\u662f\u5275\u5efa\u6578\u64da\u5eab\u548c\u7528\u6236\u7684\u793a\u4f8b\u547d\u4ee4\uff1a<\/p>\n<pre><code>mysql -u root -p\nCREATE DATABASE my_database;\nCREATE USER 'my_user'@'localhost' IDENTIFIED BY 'my_password';\nGRANT ALL PRIVILEGES ON my_database.* TO 'my_user'@'localhost';\nFLUSH PRIVILEGES;\n<\/code><\/pre>\n<h2 id=\"%e7%ac%ac%e4%ba%94%e6%ad%a5%ef%bc%9a%e6%b8%ac%e8%a9%a6%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5-fQlNvbnAiy\">\u7b2c\u4e94\u6b65\uff1a\u6e2c\u8a66\u6578\u64da\u5eab\u9023\u63a5<\/h2>\n<p>\u5728\u5b8c\u6210\u4e0a\u8ff0\u6b65\u9a5f\u5f8c\uff0c\u60a8\u53ef\u4ee5\u6e2c\u8a66\u6578\u64da\u5eab\u9023\u63a5\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bPython\u4ee3\u78bc\u4f86\u6e2c\u8a66\u9023\u63a5\uff1a<\/p>\n<pre><code>import mysql.connector\n\ntry:\n    connection = mysql.connector.connect(\n        host='localhost',\n        user='my_user',\n        password='my_password',\n        database='my_database'\n    )\n    if connection.is_connected():\n        print(\"\u6210\u529f\u9023\u63a5\u5230\u6578\u64da\u5eab\")\nexcept Exception as e:\n    print(f\"\u9023\u63a5\u5931\u6557: {e}\")\nfinally:\n    if connection.is_connected():\n        connection.close()\n        print(\"\u6578\u64da\u5eab\u9023\u63a5\u5df2\u95dc\u9589\")\n<\/code><\/pre>\n<h2 id=\"%e7%ac%ac%e5%85%ad%e6%ad%a5%ef%bc%9a%e8%99%95%e7%90%86%e5%b8%b8%e8%a6%8b%e5%95%8f%e9%a1%8c-fQlNvbnAiy\">\u7b2c\u516d\u6b65\uff1a\u8655\u7406\u5e38\u898b\u554f\u984c<\/h2>\n<p>\u5728\u5efa\u7acb\u6578\u64da\u5eab\u9023\u63a5\u7684\u904e\u7a0b\u4e2d\uff0c\u60a8\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u5e38\u898b\u554f\u984c\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u7121\u6cd5\u9023\u63a5\u5230\u6578\u64da\u5eab\uff1a\u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e\u548c\u6578\u64da\u5eab\u670d\u52d9\u662f\u5426\u904b\u884c\u3002<\/li>\n<li>\u7528\u6236\u6b0a\u9650\u4e0d\u8db3\uff1a\u78ba\u4fdd\u7528\u6236\u64c1\u6709\u6b63\u78ba\u7684\u6b0a\u9650\u3002<\/li>\n<li>\u5bc6\u78bc\u932f\u8aa4\uff1a\u78ba\u8a8d\u4f7f\u7528\u7684\u5bc6\u78bc\u6b63\u78ba\u7121\u8aa4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-fQlNvbnAiy\">\u7e3d\u7d50<\/h2>\n<p>\u5efa\u7acb\u6578\u64da\u5eab\u4f3a\u670d\u5668\u7684\u9023\u63a5\u662f\u4e00\u500b\u7cfb\u7d71\u5316\u7684\u904e\u7a0b\uff0c\u5f9e\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u5230\u914d\u7f6e\u548c\u6e2c\u8a66\u9023\u63a5\uff0c\u6bcf\u4e00\u6b65\u90fd\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u9075\u5faa\u4e0a\u8ff0\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u5efa\u7acb\u548c\u7ba1\u7406\u6578\u64da\u5eab\u9023\u63a5\uff0c\u70ba\u60a8\u7684\u61c9\u7528\u7a0b\u5f0f\u63d0\u4f9b\u7a69\u5b9a\u7684\u6578\u64da\u652f\u6301\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u4e91\u4f3a\u670d\u5668<\/a>\u4f86\u6258\u7ba1\u60a8\u7684\u6578\u64da\u5eab\uff0c\u9019\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u6027\u80fd\u548c\u5b89\u5168\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5efa\u7acb\u6578\u64da\u5eab\u4f3a\u670d\u5668\u9023\u63a5\u7684\u8a73\u7d30\u6b65\u9a5f\uff0c\u5f9e\u914d\u7f6e\u5230\u6e2c\u8a66\uff0c\u8f15\u9b06\u5275\u5efa\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u9023\u63a5\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-162691","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162691","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=162691"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162691\/revisions"}],"predecessor-version":[{"id":162692,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162691\/revisions\/162692"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=162691"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=162691"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=162691"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}