{"id":188480,"date":"2024-11-11T23:05:26","date_gmt":"2024-11-11T15:05:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/188480\/"},"modified":"2024-11-11T23:05:27","modified_gmt":"2024-11-11T15:05:27","slug":"%e6%8e%a2%e7%a9%b6%e7%b6%b2%e9%a0%81%e5%89%8d%e7%ab%af%e8%88%87%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e7%84%a1%e7%b8%ab%e9%80%a3%e6%8e%a5%e6%8a%80%e5%b7%a7-%e7%b6%b2%e9%a0%81%e5%89%8d%e7%ab%af%e5%92%8c","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/188480\/","title":{"rendered":"\u63a2\u7a76\u7db2\u9801\u524d\u7aef\u8207\u6578\u64da\u5eab\u7684\u7121\u7e2b\u9023\u63a5\u6280\u5de7 (\u7db2\u9801\u524d\u7aef\u548c\u6578\u64da\u5eab\u9023\u63a5)"},"content":{"rendered":"<h1 id=\"%e6%8e%a2%e7%a9%b6%e7%b6%b2%e9%a0%81%e5%89%8d%e7%ab%af%e8%88%87%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e7%84%a1%e7%b8%ab%e9%80%a3%e6%8e%a5%e6%8a%80%e5%b7%a7-ZgmfNcjbNT\">\u63a2\u7a76\u7db2\u9801\u524d\u7aef\u8207\u6578\u64da\u5eab\u7684\u7121\u7e2b\u9023\u63a5\u6280\u5de7<\/h1>\n<p>\u5728\u73fe\u4eca\u7684\u7db2\u9801\u958b\u767c\u4e2d\uff0c\u524d\u7aef\u8207\u6578\u64da\u5eab\u7684\u7121\u7e2b\u9023\u63a5\u662f\u69cb\u5efa\u9ad8\u6548\u3001\u4e92\u52d5\u6027\u5f37\u7684\u61c9\u7528\u7a0b\u5e8f\u7684\u95dc\u9375\u3002\u524d\u7aef\u8ca0\u8cac\u7528\u6236\u754c\u9762\u7684\u5448\u73fe\uff0c\u800c\u6578\u64da\u5eab\u5247\u8ca0\u8cac\u6578\u64da\u7684\u5b58\u5132\u548c\u7ba1\u7406\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5be6\u73fe\u9019\u5169\u8005\u4e4b\u9593\u7684\u6709\u6548\u9023\u63a5\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u6280\u5de7\u548c\u7bc4\u4f8b\u3002<\/p>\n<h2 id=\"%e5%89%8d%e7%ab%af%e8%88%87%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-ZgmfNcjbNT\">\u524d\u7aef\u8207\u6578\u64da\u5eab\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u524d\u7aef\u901a\u5e38\u6307\u7684\u662f\u7528\u6236\u76f4\u63a5\u4ea4\u4e92\u7684\u90e8\u5206\uff0c\u5305\u62ecHTML\u3001CSS\u548cJavaScript\u7b49\u6280\u8853\u3002\u6578\u64da\u5eab\u5247\u662f\u7528\u4f86\u5b58\u5132\u548c\u6aa2\u7d22\u6578\u64da\u7684\u7cfb\u7d71\uff0c\u5e38\u898b\u7684\u6578\u64da\u5eab\u6709MySQL\u3001PostgreSQL\u548cMongoDB\u7b49\u3002\u524d\u7aef\u8207\u6578\u64da\u5eab\u7684\u9023\u63a5\u901a\u5e38\u662f\u901a\u904e\u5f8c\u7aef\u670d\u52d9\u5668\u4f86\u5be6\u73fe\u7684\uff0c\u5f8c\u7aef\u670d\u52d9\u5668\u8ca0\u8cac\u8655\u7406\u524d\u7aef\u8acb\u6c42\u4e26\u8207\u6578\u64da\u5eab\u9032\u884c\u4ea4\u4e92\u3002<\/p>\n<h2 id=\"%e7%84%a1%e7%b8%ab%e9%80%a3%e6%8e%a5%e7%9a%84%e6%8a%80%e8%a1%93%e9%81%b8%e6%93%87-ZgmfNcjbNT\">\u7121\u7e2b\u9023\u63a5\u7684\u6280\u8853\u9078\u64c7<\/h2>\n<p>\u8981\u5be6\u73fe\u524d\u7aef\u8207\u6578\u64da\u5eab\u7684\u7121\u7e2b\u9023\u63a5\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u9078\u64c7\u591a\u7a2e\u6280\u8853\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u6280\u8853\u9078\u64c7\uff1a<\/p>\n<ul>\n<li><strong>RESTful API\uff1a<\/strong>\u9019\u662f\u4e00\u7a2e\u57fa\u65bcHTTP\u7684\u67b6\u69cb\u98a8\u683c\uff0c\u5141\u8a31\u524d\u7aef\u901a\u904eHTTP\u8acb\u6c42\u8207\u5f8c\u7aef\u670d\u52d9\u5668\u9032\u884c\u901a\u4fe1\u3002\u5f8c\u7aef\u670d\u52d9\u5668\u53ef\u4ee5\u4f7f\u7528Node.js\u3001Python Flask\u6216Ruby on Rails\u7b49\u6280\u8853\u4f86\u69cb\u5efaAPI\u3002<\/li>\n<li><strong>GraphQL\uff1a<\/strong>\u9019\u662f\u4e00\u7a2e\u67e5\u8a62\u8a9e\u8a00\uff0c\u5141\u8a31\u5ba2\u6236\u7aef\u7cbe\u78ba\u5730\u8acb\u6c42\u6240\u9700\u7684\u6578\u64da\u3002\u8207RESTful API\u76f8\u6bd4\uff0cGraphQL\u53ef\u4ee5\u6e1b\u5c11\u6578\u64da\u50b3\u8f38\u91cf\uff0c\u63d0\u9ad8\u6548\u7387\u3002<\/li>\n<li><strong>WebSocket\uff1a<\/strong>\u9019\u662f\u4e00\u7a2e\u96d9\u5411\u901a\u4fe1\u5354\u8b70\uff0c\u9069\u5408\u9700\u8981\u5be6\u6642\u6578\u64da\u66f4\u65b0\u7684\u61c9\u7528\uff0c\u5982\u804a\u5929\u61c9\u7528\u6216\u5373\u6642\u901a\u77e5\u7cfb\u7d71\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e7%8f%be%e5%89%8d%e7%ab%af%e8%88%87%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5%e7%9a%84%e6%ad%a5%e9%a9%9f-ZgmfNcjbNT\">\u5be6\u73fe\u524d\u7aef\u8207\u6578\u64da\u5eab\u9023\u63a5\u7684\u6b65\u9a5f<\/h2>\n<p>\u4ee5\u4e0b\u662f\u5be6\u73fe\u524d\u7aef\u8207\u6578\u64da\u5eab\u9023\u63a5\u7684\u4e00\u822c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e8%a8%ad%e8%a8%88%e6%95%b8%e6%93%9a%e5%ba%ab%e7%b5%90%e6%a7%8b-ZgmfNcjbNT\">1. \u8a2d\u8a08\u6578\u64da\u5eab\u7d50\u69cb<\/h3>\n<p>\u9996\u5148\uff0c\u9700\u8981\u8a2d\u8a08\u6578\u64da\u5eab\u7684\u7d50\u69cb\uff0c\u5305\u62ec\u8868\u683c\u3001\u5b57\u6bb5\u53ca\u5176\u95dc\u4fc2\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u4e00\u500b\u7c21\u55ae\u7684\u7528\u6236\u7ba1\u7406\u7cfb\u7d71\uff0c\u53ef\u4ee5\u8a2d\u8a08\u4e00\u500b\u7528\u6236\u8868\uff1a<\/p>\n<pre><code>\nCREATE TABLE users (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    username VARCHAR(50) NOT NULL,\n    password VARCHAR(255) NOT NULL,\n    email VARCHAR(100) NOT NULL\n);\n<\/code><\/pre>\n<h3 id=\"2-%e5%bb%ba%e7%ab%8b%e5%be%8c%e7%ab%afapi-ZgmfNcjbNT\">2. \u5efa\u7acb\u5f8c\u7aefAPI<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u4f7f\u7528\u5f8c\u7aef\u6280\u8853\uff08\u5982Node.js\uff09\u4f86\u5efa\u7acbAPI\uff0c\u8655\u7406\u524d\u7aef\u7684\u8acb\u6c42\u4e26\u8207\u6578\u64da\u5eab\u9032\u884c\u4ea4\u4e92\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684Node.js\u7bc4\u4f8b\uff1a<\/p>\n<pre><code>\nconst express = require('express');\nconst mysql = require('mysql');\nconst app = express();\nconst port = 3000;\n\nconst db = mysql.createConnection({\n    host: 'localhost',\n    user: 'root',\n    password: '',\n    database: 'test'\n});\n\napp.get('\/users', (req, res) =&gt; {\n    db.query('SELECT * FROM users', (err, results) =&gt; {\n        if (err) throw err;\n        res.json(results);\n    });\n});\n\napp.listen(port, () =&gt; {\n    console.log(`Server running at http:\/\/localhost:${port}`);\n});\n<\/code><\/pre>\n<h3 id=\"3-%e5%89%8d%e7%ab%af%e8%ab%8b%e6%b1%82%e6%95%b8%e6%93%9a-ZgmfNcjbNT\">3. \u524d\u7aef\u8acb\u6c42\u6578\u64da<\/h3>\n<p>\u5728\u524d\u7aef\uff0c\u4f7f\u7528JavaScript\uff08\u5982Fetch API\uff09\u4f86\u8acb\u6c42\u5f8c\u7aefAPI\uff0c\u7372\u53d6\u6578\u64da\u4e26\u986f\u793a\u5728\u7528\u6236\u754c\u9762\u4e0a\uff1a<\/p>\n<pre><code>\nfetch('http:\/\/localhost:3000\/users')\n    .then(response =&gt; response.json())\n    .then(data =&gt; {\n        console.log(data);\n        \/\/ \u5728\u9019\u88e1\u8655\u7406\u6578\u64da\u4e26\u66f4\u65b0UI\n    })\n    .catch(error =&gt; console.error('Error:', error));\n<\/code><\/pre>\n<h2 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id=\"%e7%b8%bd%e7%b5%90-ZgmfNcjbNT\">\u7e3d\u7d50<\/h2>\n<p>\u524d\u7aef\u8207\u6578\u64da\u5eab\u7684\u7121\u7e2b\u9023\u63a5\u662f\u73fe\u4ee3\u7db2\u9801\u958b\u767c\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002\u901a\u904e\u9078\u64c7\u5408\u9069\u7684\u6280\u8853\u548c\u9075\u5faa\u6700\u4f73\u5be6\u8e10\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u69cb\u5efa\u51fa\u9ad8\u6548\u3001\u5b89\u5168\u7684\u61c9\u7528\u7a0b\u5e8f\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u9805\u76ee\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u7db2\u9801\u524d\u7aef\u8207\u6578\u64da\u5eab\u7684\u7121\u7e2b\u9023\u63a5\u6280\u5de7\uff0c\u63d0\u5347\u7db2\u7ad9\u6027\u80fd\u8207\u7528\u6236\u9ad4\u9a57\uff0c\u5be6\u73fe\u9ad8\u6548\u6578\u64da\u4ea4\u4e92\u8207\u7ba1\u7406\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-188480","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188480","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=188480"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188480\/revisions"}],"predecessor-version":[{"id":188481,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188480\/revisions\/188481"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=188480"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=188480"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=188480"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}