{"id":186760,"date":"2024-11-11T08:36:28","date_gmt":"2024-11-11T00:36:28","guid":{"rendered":"https:\/\/server.hk\/cnblog\/186760\/"},"modified":"2024-11-11T08:36:30","modified_gmt":"2024-11-11T00:36:30","slug":"%e6%95%b8%e6%93%9a%e5%ba%ab%e5%bb%ba%e7%ab%8b%e7%9a%84%e5%9f%ba%e6%9c%ac%e9%81%8e%e7%a8%8b-%e5%bb%ba%e7%ab%8b%e6%95%b8%e6%93%9a%e5%ba%ab%e5%9f%ba%e6%9c%ac%e9%81%8e%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/186760\/","title":{"rendered":"\u6578\u64da\u5eab\u5efa\u7acb\u7684\u57fa\u672c\u904e\u7a0b (\u5efa\u7acb\u6578\u64da\u5eab\u57fa\u672c\u904e\u7a0b)"},"content":{"rendered":"<h1 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e5%bb%ba%e7%ab%8b%e7%9a%84%e5%9f%ba%e6%9c%ac%e9%81%8e%e7%a8%8b-TjTmHNXGPR\">\u6578\u64da\u5eab\u5efa\u7acb\u7684\u57fa\u672c\u904e\u7a0b<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u5efa\u7acb\u662f\u4efb\u4f55\u61c9\u7528\u7a0b\u5e8f\u6216\u7cfb\u7d71\u958b\u767c\u904e\u7a0b\u4e2d\u81f3\u95dc\u91cd\u8981\u7684\u4e00\u6b65\u3002\u7121\u8ad6\u662f\u5c0f\u578b\u7db2\u7ad9\u9084\u662f\u5927\u578b\u4f01\u696d\u61c9\u7528\uff0c\u6578\u64da\u5eab\u90fd\u626e\u6f14\u8457\u5b58\u5132\u548c\u7ba1\u7406\u6578\u64da\u7684\u6838\u5fc3\u89d2\u8272\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5efa\u7acb\u6578\u64da\u5eab\u7684\u57fa\u672c\u904e\u7a0b\uff0c\u5e6b\u52a9\u8b80\u8005\u7406\u89e3\u5982\u4f55\u6709\u6548\u5730\u8a2d\u8a08\u548c\u5be6\u65bd\u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"1-%e7%a2%ba%e5%ae%9a%e9%9c%80%e6%b1%82-TjTmHNXGPR\">1. \u78ba\u5b9a\u9700\u6c42<\/h2>\n<p>\u5efa\u7acb\u6578\u64da\u5eab\u7684\u7b2c\u4e00\u6b65\u662f\u78ba\u5b9a\u9700\u6c42\u3002\u9019\u5305\u62ec\u4e86\u89e3\u61c9\u7528\u7a0b\u5e8f\u7684\u529f\u80fd\u9700\u6c42\u3001\u6578\u64da\u985e\u578b\u4ee5\u53ca\u7528\u6236\u7684\u9700\u6c42\u3002\u901a\u904e\u8207\u5229\u76ca\u76f8\u95dc\u8005\u9032\u884c\u8a0e\u8ad6\uff0c\u6536\u96c6\u4ed6\u5011\u5c0d\u6578\u64da\u5b58\u5132\u548c\u7ba1\u7406\u7684\u671f\u671b\uff0c\u53ef\u4ee5\u5e6b\u52a9\u78ba\u5b9a\u6578\u64da\u5eab\u7684\u57fa\u672c\u7d50\u69cb\u3002<\/p>\n<h2 id=\"2-%e6%95%b8%e6%93%9a%e5%bb%ba%e6%a8%a1-TjTmHNXGPR\">2. \u6578\u64da\u5efa\u6a21<\/h2>\n<p>\u5728\u78ba\u5b9a\u9700\u6c42\u5f8c\uff0c\u4e0b\u4e00\u6b65\u662f\u9032\u884c\u6578\u64da\u5efa\u6a21\u3002\u6578\u64da\u5efa\u6a21\u662f\u5c07\u696d\u52d9\u9700\u6c42\u8f49\u5316\u70ba\u6578\u64da\u7d50\u69cb\u7684\u904e\u7a0b\u3002\u9019\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<ul>\n<li><strong>\u6982\u5ff5\u6a21\u578b\uff1a<\/strong>\u4f7f\u7528\u5be6\u9ad4-\u95dc\u4fc2\u5716\uff08ER\u5716\uff09\u4f86\u8868\u793a\u6578\u64da\u5be6\u9ad4\u53ca\u5176\u4e4b\u9593\u7684\u95dc\u4fc2\u3002<\/li>\n<li><strong>\u908f\u8f2f\u6a21\u578b\uff1a<\/strong>\u6839\u64da\u6982\u5ff5\u6a21\u578b\uff0c\u8a2d\u8a08\u908f\u8f2f\u7d50\u69cb\uff0c\u5305\u62ec\u8868\u3001\u5b57\u6bb5\u53ca\u5176\u6578\u64da\u985e\u578b\u3002<\/li>\n<li><strong>\u7269\u7406\u6a21\u578b\uff1a<\/strong>\u6839\u64da\u908f\u8f2f\u6a21\u578b\uff0c\u8a2d\u8a08\u5177\u9ad4\u7684\u6578\u64da\u5eab\u7d50\u69cb\uff0c\u5305\u62ec\u7d22\u5f15\u3001\u7d04\u675f\u548c\u5b58\u5132\u7d30\u7bc0\u3002<\/li>\n<\/ul>\n<h2 id=\"3-%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%ef%bc%88dbms%ef%bc%89-TjTmHNXGPR\">3. \u9078\u64c7\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09<\/h2>\n<p>\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u662f\u5efa\u7acb\u6578\u64da\u5eab\u904e\u7a0b\u4e2d\u7684\u91cd\u8981\u4e00\u6b65\u3002\u5e38\u898b\u7684DBMS\u5305\u62ecMySQL\u3001PostgreSQL\u3001Oracle\u548cMicrosoft SQL Server\u7b49\u3002\u9078\u64c7\u6642\u9700\u8981\u8003\u616e\u4ee5\u4e0b\u56e0\u7d20\uff1a<\/p>\n<ul>\n<li>\u6578\u64da\u5eab\u7684\u6027\u80fd\u9700\u6c42<\/li>\n<li>\u652f\u6301\u7684\u6578\u64da\u985e\u578b<\/li>\n<li>\u53ef\u64f4\u5c55\u6027\u548c\u9748\u6d3b\u6027<\/li>\n<li>\u793e\u5340\u652f\u6301\u548c\u6587\u6a94<\/li>\n<\/ul>\n<h2 id=\"4-%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a8%ad%e8%a8%88%e8%88%87%e5%af%a6%e6%96%bd-TjTmHNXGPR\">4. \u6578\u64da\u5eab\u8a2d\u8a08\u8207\u5be6\u65bd<\/h2>\n<p>\u5728\u9078\u64c7\u4e86DBMS\u4e4b\u5f8c\uff0c\u63a5\u4e0b\u4f86\u662f\u6578\u64da\u5eab\u7684\u8a2d\u8a08\u8207\u5be6\u65bd\u3002\u9019\u4e00\u904e\u7a0b\u901a\u5e38\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u5275\u5efa\u6578\u64da\u5eab\uff1a<\/strong>\u4f7f\u7528DBMS\u63d0\u4f9b\u7684\u5de5\u5177\u6216\u547d\u4ee4\u5275\u5efa\u6578\u64da\u5eab\u3002\u4f8b\u5982\uff0c\u5728MySQL\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5275\u5efa\u6578\u64da\u5eab\uff1a<\/li>\n<pre><code>CREATE DATABASE my_database;<\/code><\/pre>\n<li><strong>\u5275\u5efa\u8868\uff1a<\/strong>\u6839\u64da\u8a2d\u8a08\u7684\u908f\u8f2f\u6a21\u578b\uff0c\u5275\u5efa\u6578\u64da\u8868\u3002\u4f8b\u5982\uff1a<\/li>\n<pre><code>CREATE TABLE users (\n        id INT AUTO_INCREMENT PRIMARY KEY,\n        username VARCHAR(50) NOT NULL,\n        email VARCHAR(100) NOT NULL\n    );<\/code><\/pre>\n<li><strong>\u8a2d\u7f6e\u7d04\u675f\uff1a<\/strong>\u70ba\u78ba\u4fdd\u6578\u64da\u7684\u5b8c\u6574\u6027\uff0c\u8a2d\u7f6e\u4e3b\u9375\u3001\u5916\u9375\u548c\u5176\u4ed6\u7d04\u675f\u689d\u4ef6\u3002<\/li>\n<\/ul>\n<h2 id=\"5-%e6%95%b8%e6%93%9a%e5%a1%ab%e5%85%85%e8%88%87%e6%b8%ac%e8%a9%a6-TjTmHNXGPR\">5. \u6578\u64da\u586b\u5145\u8207\u6e2c\u8a66<\/h2>\n<p>\u6578\u64da\u5eab\u8a2d\u8a08\u5b8c\u6210\u5f8c\uff0c\u63a5\u4e0b\u4f86\u662f\u586b\u5145\u6578\u64da\u548c\u9032\u884c\u6e2c\u8a66\u3002\u53ef\u4ee5\u4f7f\u7528SQL\u8a9e\u53e5\u63d2\u5165\u6e2c\u8a66\u6578\u64da\uff0c\u4e26\u6aa2\u67e5\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u67e5\u8a62\u6027\u80fd\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>INSERT INTO users (username, email) VALUES ('testuser', 'test@example.com');<\/code><\/pre>\n<p>\u6e2c\u8a66\u904e\u7a0b\u4e2d\uff0c\u61c9\u8a72\u6aa2\u67e5\u6578\u64da\u7684\u6b63\u78ba\u6027\u3001\u67e5\u8a62\u7684\u6548\u7387\u4ee5\u53ca\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u3002<\/p>\n<h2 id=\"6-%e7%b6%ad%e8%ad%b7%e8%88%87%e5%84%aa%e5%8c%96-TjTmHNXGPR\">6. \u7dad\u8b77\u8207\u512a\u5316<\/h2>\n<p>\u6578\u64da\u5eab\u5efa\u7acb\u5f8c\uff0c\u7dad\u8b77\u548c\u512a\u5316\u662f\u78ba\u4fdd\u5176\u9577\u671f\u7a69\u5b9a\u904b\u884c\u7684\u95dc\u9375\u3002\u9019\u5305\u62ec\u5b9a\u671f\u5099\u4efd\u6578\u64da\u3001\u76e3\u63a7\u6027\u80fd\u3001\u512a\u5316\u67e5\u8a62\u548c\u66f4\u65b0\u6578\u64da\u7d50\u69cb\u4ee5\u9069\u61c9\u696d\u52d9\u9700\u6c42\u7684\u8b8a\u5316\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-TjTmHNXGPR\">\u7e3d\u7d50<\/h2>\n<p>\u5efa\u7acb\u6578\u64da\u5eab\u662f\u4e00\u500b\u7cfb\u7d71\u5316\u7684\u904e\u7a0b\uff0c\u5f9e\u9700\u6c42\u5206\u6790\u5230\u6578\u64da\u5eab\u8a2d\u8a08\u3001\u5be6\u65bd\u53ca\u5f8c\u671f\u7dad\u8b77\uff0c\u6bcf\u4e00\u6b65\u90fd\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u9075\u5faa\u4e0a\u8ff0\u6b65\u9a5f\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6709\u6548\u5730\u5efa\u7acb\u4e00\u500b\u7a69\u5b9a\u4e14\u9ad8\u6548\u7684\u6578\u64da\u5eab\u7cfb\u7d71\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u4f86\u652f\u6301\u60a8\u7684\u6578\u64da\u5eab\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u6578\u64da\u5eab\u5efa\u7acb\u7684\u57fa\u672c\u904e\u7a0b\uff0c\u5305\u62ec\u9700\u6c42\u5206\u6790\u3001\u8a2d\u8a08\u3001\u5be6\u65bd\u53ca\u6e2c\u8a66\uff0c\u52a9\u60a8\u9806\u5229\u642d\u5efa\u9ad8\u6548\u6578\u64da\u5eab\u7cfb\u7d71\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-186760","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/186760","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=186760"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/186760\/revisions"}],"predecessor-version":[{"id":186761,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/186760\/revisions\/186761"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=186760"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=186760"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=186760"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}