{"id":42062,"date":"2024-10-02T22:01:34","date_gmt":"2024-10-02T14:01:34","guid":{"rendered":"https:\/\/server.hk\/cnblog\/42062\/"},"modified":"2024-10-02T22:01:34","modified_gmt":"2024-10-02T14:01:34","slug":"cdn%e5%85%a5%e9%96%80-cdn%e5%92%8c%e5%bf%ab%e5%8f%96%e9%a0%90%e7%86%b1","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/42062\/","title":{"rendered":"CDN\u5165\u9580 &#8211; CDN\u548c\u5feb\u53d6\u9810\u71b1"},"content":{"rendered":"<h1 id=\"cdn%e5%85%a5%e9%96%80-cdn%e5%92%8c%e5%bf%ab%e5%8f%96%e9%a0%90%e7%86%b1-SLZOzVXvEv\">CDN\u5165\u9580 &#8211; 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id=\"%e5%a6%82%e4%bd%95%e5%af%a6%e6%96%bd%e5%bf%ab%e5%8f%96%e9%a0%90%e7%86%b1-SLZOzVXvEv\">\u5982\u4f55\u5be6\u65bd\u5feb\u53d6\u9810\u71b1<\/h2>\n<p>\u5be6\u65bd\u5feb\u53d6\u9810\u71b1\u7684\u904e\u7a0b\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li><strong>\u8b58\u5225\u95dc\u9375\u5167\u5bb9\uff1a<\/strong>\u5206\u6790\u7db2\u7ad9\u6d41\u91cf\uff0c\u627e\u51fa\u6700\u5e38\u88ab\u8acb\u6c42\u7684\u5167\u5bb9\u3002<\/li>\n<li><strong>\u8a2d\u5b9a\u5feb\u53d6\u7b56\u7565\uff1a<\/strong>\u6839\u64da\u5167\u5bb9\u7684\u7279\u6027\u8a2d\u5b9a\u5feb\u53d6\u6642\u9593\u548c\u66f4\u65b0\u983b\u7387\u3002<\/li>\n<li><strong>\u4f7f\u7528API\u9032\u884c\u9810\u71b1\uff1a<\/strong>\u8a31\u591aCDN\u63d0\u4f9bAPI\u4f86\u81ea\u52d5\u5316\u5feb\u53d6\u9810\u71b1\u7684\u904e\u7a0b\u3002<\/li>\n<\/ol>\n<h3 id=\"%e7%af%84%e4%be%8b%e4%bb%a3%e7%a2%bc-SLZOzVXvEv\">\u7bc4\u4f8b\u4ee3\u78bc<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528API\u9032\u884c\u5feb\u53d6\u9810\u71b1\u7684\u7c21\u55ae\u7bc4\u4f8b\uff1a<\/p>\n<pre><code>const axios = require('axios');\n\nconst preheatCache = async (url) =&gt; {\n    try {\n        const response = await axios.post('https:\/\/cdn.example.com\/preheat', {\n            url: url\n        });\n        console.log('Cache preheated for:', url);\n    } catch (error) {\n        console.error('Error preheating cache:', error);\n    }\n};\n\npreheatCache('https:\/\/example.com\/some-content');<\/code><\/pre>\n<h2 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