{"id":31493,"date":"2026-06-26T10:00:00","date_gmt":"2026-06-26T02:00:00","guid":{"rendered":"https:\/\/cn.hostease.com\/blog\/uncategorized\/cdn-edge-computing-low-latency-deployment\/"},"modified":"2026-06-26T10:00:00","modified_gmt":"2026-06-26T02:00:00","slug":"cdn-edge-computing-low-latency-deployment","status":"publish","type":"post","link":"https:\/\/cn.hostease.com\/blog\/guides\/cdn-edge-computing-low-latency-deployment\/","title":{"rendered":"CDN\u8282\u70b9\u9009\u578b\u4e0e\u8fb9\u7f18\u8ba1\u7b97\uff1a\u4f4e\u5ef6\u8fdf\u4e1a\u52a1\u7684\u90e8\u7f72\u7b56\u7565"},"content":{"rendered":"<p><img decoding=\"async\" alt=\"\u8fb9\u7f18\u8ba1\u7b97\u4e0eCDN\u8282\u70b9\u90e8\u7f72\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/07\/cdn-edge-computing-cover.webp\" \/><\/p>\n<p>\u4f60\u7684\u7528\u6237\u6253\u5f00\u9875\u9762\u540e\u7b49\u4e86 3 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\u8282\u70b9\u9009\u578b\u7684\u5b9e\u9645\u7ef4\u5ea6\u51fa\u53d1\uff0c\u7ed3\u5408\u8fb9\u7f18\u8ba1\u7b97\u7684\u90e8\u7f72\u7b56\u7565\uff0c\u5e2e\u52a9\u4f60\u5efa\u7acb\u4e00\u5957\u53ef\u843d\u5730\u7684\u4f4e\u5ef6\u8fdf\u67b6\u6784\u65b9\u6848\u3002\u65e0\u8bba\u4f60\u662f\u6b63\u5728\u642d\u5efa\u5916\u8d38\u7ad9\u70b9\uff0c\u8fd8\u662f\u9700\u8981\u4e3a\u5b9e\u65f6\u5e94\u7528\u4f18\u5316\u7f51\u7edc\u94fe\u8def\uff0c\u90fd\u80fd\u4ece\u4e2d\u627e\u5230\u5bf9\u5e94\u7684\u601d\u8def\u548c\u914d\u7f6e\u5efa\u8bae\u3002<\/p>\n<h2>\u4e3a\u4ec0\u4e48 CDN \u8282\u70b9\u9009\u578b\u4e0d\u80fd\u53ea\u770b\u8282\u70b9\u6570\u91cf<\/h2>\n<p>\u5f88\u591a\u7ad9\u957f\u5728\u9009\u62e9 CDN \u670d\u52a1\u65f6\uff0c\u7b2c\u4e00\u53cd\u5e94\u662f&#8221;\u8282\u70b9\u8d8a\u591a\u8d8a\u597d&#8221;\u3002\u8fd9\u4e2a\u8bf4\u6cd5\u4e0d\u7b97\u9519\uff0c\u4f46\u8fdc\u8fdc\u4e0d\u591f\u3002\u8282\u70b9\u6570\u91cf\u53ea\u662f\u5165\u53e3\u6307\u6807\uff0c\u771f\u6b63\u51b3\u5b9a\u7528\u6237\u4f53\u9a8c\u7684\u662f\u4ee5\u4e0b\u4e09\u4e2a\u7ef4\u5ea6\u3002<\/p>\n<p><strong>\u8282\u70b9\u8986\u76d6\u4e0e\u7528\u6237\u5206\u5e03\u7684\u5339\u914d\u5ea6\u3002<\/strong> \u5047\u8bbe\u4f60\u7684\u7528\u6237 70% \u5728\u4e1c\u5357\u4e9a\uff0c\u4f46 CDN \u8282\u70b9\u4e3b\u8981\u5206\u5e03\u5728\u5317\u7f8e\u548c\u6b27\u6d32\uff0c\u90a3\u5373\u4f7f\u8282\u70b9\u603b\u6570\u4e0a\u5343\uff0c\u4e1c\u5357\u4e9a\u7528\u6237\u7684\u5b9e\u9645\u8bbf\u95ee\u5ef6\u8fdf\u4f9d\u7136\u5f88\u9ad8\u3002\u9009\u578b\u65f6\u5e94\u8be5\u5148\u7528 Google Analytics \u6216\u7c7b\u4f3c\u5de5\u5177\u786e\u8ba4\u7528\u6237\u5730\u7406\u5206\u5e03\uff0c\u518d\u5bf9\u7167 CDN \u5382\u5546\u7684\u8282\u70b9\u5730\u56fe\uff0c\u91cd\u70b9\u5173\u6ce8\u76ee\u6807\u533a\u57df\u7684\u8fb9\u7f18\u8282\u70b9\u5bc6\u5ea6\u3002<\/p>\n<p><strong>\u8282\u70b9\u5230\u6e90\u7ad9\u7684\u56de\u6e90\u94fe\u8def\u8d28\u91cf\u3002<\/strong> CDN \u8282\u70b9\u672c\u8eab\u53ea\u662f\u7f13\u5b58\u5c42\uff0c\u5f53\u7f13\u5b58\u672a\u547d\u4e2d\u65f6\uff0c\u8bf7\u6c42\u9700\u8981\u56de\u6e90\u3002\u5982\u679c CDN \u5382\u5546\u5728\u4f60\u7684\u6e90\u7ad9\u6240\u5728\u533a\u57df\u6ca1\u6709\u4f18\u8d28\u7684\u56de\u6e90\u8282\u70b9\uff0c\u56de\u6e90\u5ef6\u8fdf\u53ef\u80fd\u6bd4\u4e0d\u7528 CDN \u8fd8\u9ad8\u3002\u4e00\u4e2a\u7b80\u5355\u7684\u6d4b\u8bd5\u65b9\u6cd5\uff1a\u7528 <code>curl -w<\/code> \u6d4b\u91cf\u4ece CDN \u8fb9\u7f18\u8282\u70b9\u5230\u6e90\u7ad9\u7684 TTFB\uff08\u9996\u5b57\u8282\u65f6\u95f4\uff09\uff0c\u6b63\u5e38\u60c5\u51b5\u4e0b\u5e94\u8be5\u63a7\u5236\u5728 100ms \u4ee5\u5185\u3002<\/p>\n<p><strong>\u534f\u8bae\u652f\u6301\u7a0b\u5ea6\u3002<\/strong> HTTP\/2 \u548c HTTP\/3\uff08\u57fa\u4e8e QUIC\uff09\u5728\u591a\u8bf7\u6c42\u590d\u7528\u548c\u8fde\u63a5\u5efa\u7acb\u901f\u5ea6\u4e0a\u6709\u660e\u663e\u4f18\u52bf\u3002HTTP\/3 \u7684 0-RTT \u63e1\u624b\u53ef\u4ee5\u5c06\u8fde\u63a5\u5efa\u7acb\u65f6\u95f4\u4ece 1-2 \u4e2a RTT \u964d\u5230\u63a5\u8fd1\u96f6\u3002\u5982\u679c\u4f60\u7684\u4e1a\u52a1\u5bf9\u9996\u6b21\u8bbf\u95ee\u5ef6\u8fdf\u654f\u611f\uff0c\u9009\u578b\u65f6\u9700\u8981\u786e\u8ba4 CDN \u662f\u5426\u5728\u76ee\u6807\u533a\u57df\u652f\u6301 HTTP\/3\uff0c\u5e76\u4e14\u662f\u5426\u9ed8\u8ba4\u542f\u7528\u3002<\/p>\n<p><img decoding=\"async\" alt=\"CDN\u8282\u70b9\u9009\u578b\u5173\u952e\u7ef4\u5ea6\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/07\/cdn-edge-computing-selection.webp\" \/><\/p>\n<h2>\u8fb9\u7f18\u8ba1\u7b97\uff1a\u628a\u8ba1\u7b97\u63a8\u5230\u79bb\u7528\u6237\u6700\u8fd1\u7684\u5730\u65b9<\/h2>\n<p>CDN \u89e3\u51b3\u7684\u662f&#8221;\u5185\u5bb9\u5206\u53d1&#8221;\u95ee\u9898\uff0c\u4f46\u6709\u4e9b\u4e1a\u52a1\u573a\u666f\u9700\u8981\u5728\u8fb9\u7f18\u5b8c\u6210\u8ba1\u7b97\u2014\u2014\u6bd4\u5982\u5b9e\u65f6\u63a8\u8350\u3001A\/B \u6d4b\u8bd5\u3001\u8bf7\u6c42\u9274\u6743\u3001\u5730\u7406\u4f4d\u7f6e\u8def\u7531\u3002\u4f20\u7edf\u67b6\u6784\u4e0b\uff0c\u8fd9\u4e9b\u903b\u8f91\u5fc5\u987b\u56de\u6e90\u5904\u7406\uff0c\u6bcf\u591a\u4e00\u8df3\u5c31\u591a 20-50ms \u5ef6\u8fdf\u3002\u8fb9\u7f18\u8ba1\u7b97\u7684\u6838\u5fc3\u601d\u8def\u662f\u628a\u90e8\u5206\u8ba1\u7b97\u903b\u8f91\u4ece\u6e90\u7ad9\u8fc1\u79fb\u5230 CDN \u8fb9\u7f18\u8282\u70b9\u4e0a\u6267\u884c\u3002<\/p>\n<p>\u4e3b\u6d41\u7684\u8fb9\u7f18\u8ba1\u7b97\u65b9\u6848\u5305\u62ec\u4ee5\u4e0b\u51e0\u7c7b\uff1a<\/p>\n<ul>\n<li><strong>Edge Functions \/ Workers\uff1a<\/strong> \u5728 CDN \u8fb9\u7f18\u8282\u70b9\u8fd0\u884c\u8f7b\u91cf\u7ea7 JavaScript \u6216 WASM \u51fd\u6570\uff0c\u5178\u578b\u4ee3\u8868\u6709 Cloudflare Workers\u3001Vercel Edge Functions\u3002\u9002\u5408\u5904\u7406\u8bf7\u6c42\u6539\u5199\u3001Header \u64cd\u4f5c\u3001\u7b80\u5355 API \u805a\u5408\u3002\u5355\u6b21\u6267\u884c\u65f6\u95f4\u901a\u5e38\u9650\u5236\u5728 10-50ms\uff0c\u5185\u5b58 128MB \u4ee5\u5185\u3002<\/li>\n<li><strong>\u8fb9\u7f18\u5bb9\u5668\u5316\uff1a<\/strong> \u5728\u9760\u8fd1\u7528\u6237\u7684\u533a\u57df\u90e8\u7f72\u8f7b\u91cf\u5bb9\u5668\uff08\u5982 K3s\u3001K0s\uff09\uff0c\u8fd0\u884c\u5b8c\u6574\u7684\u5e94\u7528\u903b\u8f91\u3002\u9002\u5408\u9700\u8981\u6301\u4e45\u8fde\u63a5\u3001\u672c\u5730\u6570\u636e\u7f13\u5b58\u7684\u573a\u666f\uff0c\u6bd4\u5982\u5728\u7ebf\u6e38\u620f\u7684\u5339\u914d\u670d\u52a1\u3001\u5b9e\u65f6\u534f\u4f5c\u7684\u72b6\u6001\u540c\u6b65\u3002<\/li>\n<li><strong>Serverless \u8fb9\u7f18\u51fd\u6570\uff1a<\/strong> \u6309\u8bf7\u6c42\u81ea\u52a8\u6269\u7f29\u5bb9\uff0c\u65e0\u9700\u7ba1\u7406\u57fa\u7840\u8bbe\u65bd\u3002\u51b7\u542f\u52a8\u65f6\u95f4\u662f\u5173\u952e\u6307\u6807\uff0c\u597d\u7684\u5e73\u53f0\u53ef\u4ee5\u505a\u5230 5ms \u4ee5\u5185\u51b7\u542f\u52a8\uff0c\u5dee\u7684\u53ef\u80fd\u9700\u8981 200ms+\u3002<\/li>\n<\/ul>\n<p>\u9009\u54ea\u79cd\u65b9\u6848\u53d6\u51b3\u4e8e\u4f60\u7684\u4e1a\u52a1\u7279\u5f81\u3002\u5982\u679c\u53ea\u662f\u505a URL \u91cd\u5199\u548c\u7f13\u5b58\u7b56\u7565\u63a7\u5236\uff0cEdge Functions \u8db3\u591f\uff1b\u5982\u679c\u9700\u8981\u8fd0\u884c\u6570\u636e\u5e93\u67e5\u8be2\u6216\u590d\u6742\u4e1a\u52a1\u903b\u8f91\uff0c\u8fb9\u7f18\u5bb9\u5668\u5316\u66f4\u5408\u9002\u3002\u66f4\u591a\u5173\u4e8e\u670d\u52a1\u5668\u914d\u7f6e\u548c\u6027\u80fd\u4f18\u5316\u7684\u5b9e\u8df5\uff0c\u53ef\u4ee5\u53c2\u8003 <a href=\"https:\/\/cn.hostease.com\/blog\/server\/\">\u670d\u52a1\u5668\u914d\u7f6e\u4e0e\u4f18\u5316<\/a> \u7684\u76f8\u5173\u6587\u7ae0\u3002<\/p>\n<h2>\u4f4e\u5ef6\u8fdf\u90e8\u7f72\u7684\u56db\u4e2a\u6838\u5fc3\u7b56\u7565<\/h2>\n<p>\u9009\u597d\u8282\u70b9\u548c\u8ba1\u7b97\u65b9\u6848\u540e\uff0c\u90e8\u7f72\u5c42\u9762\u7684\u4f18\u5316\u540c\u6837\u5173\u952e\u3002\u4ee5\u4e0b\u662f\u56db\u4e2a\u7ecf\u8fc7\u9a8c\u8bc1\u7684\u7b56\u7565\u3002<\/p>\n<p><strong>\u7b56\u7565\u4e00\uff1a\u667a\u80fd DNS \u89e3\u6790\u914d\u5408 Anycast \u8def\u7531\u3002<\/strong> \u7528\u6237\u8bf7\u6c42\u9996\u5148\u7ecf\u8fc7 DNS \u89e3\u6790\uff0c\u8fd9\u4e00\u6b65\u51b3\u5b9a\u4e86\u8bf7\u6c42\u88ab\u5f15\u5bfc\u5230\u54ea\u4e2a\u8282\u70b9\u3002\u667a\u80fd DNS\uff08\u5982\u57fa\u4e8e\u5730\u7406\u4f4d\u7f6e\u7684 GeoDNS\uff09\u53ef\u4ee5\u5c06\u7528\u6237\u5bfc\u5411\u6700\u8fd1\u7684\u8fb9\u7f18\u8282\u70b9\u3002Anycast \u5219\u8ba9\u591a\u4e2a\u8282\u70b9\u5171\u4eab\u540c\u4e00 IP\uff0cBGP\uff08\u8fb9\u754c\u7f51\u5173\u534f\u8bae\uff09\u81ea\u52a8\u9009\u62e9\u6700\u4f18\u8def\u5f84\u3002\u4e24\u8005\u7ed3\u5408\u53ef\u4ee5\u8ba9\u9996\u6b21\u8bf7\u6c42\u7684\u5ef6\u8fdf\u964d\u4f4e 30-50%\u3002\u914d\u7f6e\u65f6\u9700\u8981\u6ce8\u610f DNS TTL\uff08\u751f\u5b58\u65f6\u95f4\uff09\u8bbe\u7f6e\u2014\u2014\u592a\u957f\u4f1a\u5bfc\u81f4\u6545\u969c\u5207\u6362\u6162\uff0c\u592a\u77ed\u4f1a\u589e\u52a0 DNS \u67e5\u8be2\u9891\u7387\uff0c\u901a\u5e38 60-300 \u79d2\u662f\u5408\u7406\u8303\u56f4\u3002<\/p>\n<p><strong>\u7b56\u7565\u4e8c\uff1a\u5206\u5c42\u7f13\u5b58\u67b6\u6784\u3002<\/strong> \u4e0d\u8981\u628a\u6240\u6709\u7f13\u5b58\u90fd\u538b\u5728\u8fb9\u7f18\u8282\u70b9\u4e0a\u3002\u63a8\u8350\u91c7\u7528&#8221;\u8fb9\u7f18\u8282\u70b9 \u2192 \u533a\u57df\u4e2d\u5fc3\u8282\u70b9 \u2192 \u6e90\u7ad9&#8221;\u7684\u4e09\u7ea7\u7f13\u5b58\u67b6\u6784\u3002\u8fb9\u7f18\u8282\u70b9\u7f13\u5b58\u70ed\u70b9\u5185\u5bb9\uff08\u547d\u4e2d\u7387\u76ee\u6807 85%+\uff09\uff0c\u533a\u57df\u4e2d\u5fc3\u8282\u70b9\u7f13\u5b58\u957f\u5c3e\u5185\u5bb9\uff0c\u6e90\u7ad9\u53ea\u5904\u7406\u7f13\u5b58\u7a7f\u900f\u7684\u8bf7\u6c42\u3002\u8fd9\u79cd\u67b6\u6784\u4e0b\uff0c\u5373\u4f7f\u8fb9\u7f18\u8282\u70b9\u7f13\u5b58\u672a\u547d\u4e2d\uff0c\u8bf7\u6c42\u4e5f\u4e0d\u5fc5\u76f4\u63a5\u56de\u6e90\uff0c\u800c\u662f\u5148\u5230\u533a\u57df\u4e2d\u5fc3\u8282\u70b9\u83b7\u53d6\uff0c\u56de\u6e90\u7387\u53ef\u4ee5\u63a7\u5236\u5728 5% \u4ee5\u5185\u3002<\/p>\n<p><strong>\u7b56\u7565\u4e09\uff1aTCP\/QUIC \u534f\u8bae\u4f18\u5316\u3002<\/strong> \u5bf9\u4e8e\u52a8\u6001\u5185\u5bb9\u65e0\u6cd5\u7f13\u5b58\u7684\u573a\u666f\uff0c\u534f\u8bae\u5c42\u9762\u7684\u4f18\u5316\u662f\u5173\u952e\u3002\u542f\u7528 TCP BBR \u62e5\u585e\u63a7\u5236\u7b97\u6cd5\u53ef\u4ee5\u63d0\u5347\u9ad8\u5ef6\u8fdf\u94fe\u8def\u7684\u541e\u5410\u91cf\uff1b\u542f\u7528 TLS 1.3 \u53ef\u4ee5\u5c06\u63e1\u624b\u4ece 2-RTT \u964d\u5230 1-RTT\uff1b\u800c QUIC \u534f\u8bae\uff08HTTP\/3 \u7684\u5e95\u5c42\uff09\u66f4\u662f\u5b9e\u73b0\u4e86 0-RTT \u8fde\u63a5\u5efa\u7acb\u3002\u5728 Nginx \u4e2d\u542f\u7528 BBR \u53ea\u9700\u8981\u4e24\u884c\u914d\u7f6e\uff1a<\/p>\n<pre><code class=\"language-bash\">net.core.default_qdisc = fq\nnet.ipv4.tcp_congestion_control = bbr\n<\/code><\/pre>\n<p><strong>\u7b56\u7565\u56db\uff1a\u9884\u53d6\u4e0e\u9884\u8fde\u63a5\u3002<\/strong> \u901a\u8fc7 Resource Hints\uff08<code>dns-prefetch<\/code>\u3001<code>preconnect<\/code>\u3001<code>preload<\/code>\uff09\u63d0\u524d\u5efa\u7acb\u8fde\u63a5\u548c\u52a0\u8f7d\u5173\u952e\u8d44\u6e90\u3002\u5728 HTML <code>&lt;head&gt;<\/code> \u4e2d\u6dfb\u52a0 <code>&lt;link rel=\"preconnect\" href=\"https:\/\/cdn.example.com\"&gt;<\/code> \u53ef\u4ee5\u8ba9\u6d4f\u89c8\u5668\u5728\u7528\u6237\u70b9\u51fb\u524d\u5c31\u5f00\u59cb DNS \u89e3\u6790\u548c TCP \u63e1\u624b\uff0c\u5b9e\u9645\u6d4b\u8bd5\u4e2d\u53ef\u4ee5\u51cf\u5c11 100-300ms \u7684\u9996\u6b21\u4ea4\u4e92\u5ef6\u8fdf\u3002<\/p>\n<p><img decoding=\"async\" alt=\"\u4f4e\u5ef6\u8fdf\u90e8\u7f72\u7b56\u7565\u67b6\u6784\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/07\/cdn-edge-computing-strategy.webp\" \/><\/p>\n<h2>\u5b9e\u9645\u6848\u4f8b\uff1a\u8de8\u5883\u7535\u5546\u7ad9\u70b9\u7684\u5ef6\u8fdf\u4f18\u5316<\/h2>\n<p>\u4ee5\u4e00\u4e2a\u9762\u5411\u4e1c\u5357\u4e9a\u548c\u5317\u7f8e\u7528\u6237\u7684\u8de8\u5883\u7535\u5546\u7ad9\u70b9\u4e3a\u4f8b\uff0c\u4f18\u5316\u524d\u7684\u5e73\u5747\u9875\u9762\u52a0\u8f7d\u65f6\u95f4\u4e3a 4.2 \u79d2\uff0c\u4e3b\u8981\u74f6\u9888\u5728\u4e8e\u6e90\u7ad9\u4f4d\u4e8e\u4e2d\u56fd\u5927\u9646\uff0c\u4e1c\u5357\u4e9a\u7528\u6237\u8bbf\u95ee\u5ef6\u8fdf\u8d85\u8fc7 800ms\u3002<\/p>\n<p>\u4f18\u5316\u65b9\u6848\u5206\u4e3a\u4e09\u6b65\uff1a\u7b2c\u4e00\u6b65\uff0c\u9009\u62e9\u5728\u65b0\u52a0\u5761\u548c\u7f8e\u897f\u90fd\u6709\u5bc6\u96c6\u8282\u70b9\u7684 CDN \u670d\u52a1\uff0c\u5c06\u9759\u6001\u8d44\u6e90\u5206\u53d1\u5230\u8fd9\u4e24\u4e2a\u533a\u57df\u7684\u8fb9\u7f18\u8282\u70b9\uff1b\u7b2c\u4e8c\u6b65\uff0c\u5728 CDN \u8fb9\u7f18\u542f\u7528 Edge Functions \u5904\u7406\u7528\u6237\u5730\u7406\u4f4d\u7f6e\u5224\u65ad\u548c\u8d27\u5e01\u8f6c\u6362\uff0c\u907f\u514d\u6bcf\u6b21\u8bf7\u6c42\u90fd\u56de\u6e90\uff1b\u7b2c\u4e09\u6b65\uff0c\u5c06\u52a8\u6001 API \u901a\u8fc7\u533a\u57df\u4ee3\u7406\u5c42\u52a0\u901f\uff0c\u65b0\u52a0\u5761\u7528\u6237\u7684 API \u8bf7\u6c42\u5148\u5230\u65b0\u52a0\u5761\u4ee3\u7406\u8282\u70b9\uff0c\u518d\u901a\u8fc7\u4e13\u7ebf\u56de\u6e90\u3002<\/p>\n<p>\u4f18\u5316\u540e\u7684\u7ed3\u679c\uff1a\u4e1c\u5357\u4e9a\u7528\u6237\u5e73\u5747\u52a0\u8f7d\u65f6\u95f4\u4ece 4.2 \u79d2\u964d\u5230 1.8 \u79d2\uff0c\u5317\u7f8e\u7528\u6237\u4ece 3.1 \u79d2\u964d\u5230 1.2 \u79d2\uff0cTTFB \u4ece 600ms+ \u964d\u5230 120ms \u4ee5\u5185\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\uff0c\u9009\u62e9\u5408\u9002\u7684 CDN \u8282\u70b9\u548c\u8fb9\u7f18\u8ba1\u7b97\u65b9\u6848\u662f\u6295\u5165\u4ea7\u51fa\u6bd4\u6700\u9ad8\u7684\u73af\u8282\u3002\u5982\u679c\u4f60\u5bf9\u9875\u9762\u52a0\u901f\u6709\u66f4\u7cfb\u7edf\u7684\u9700\u6c42\uff0c\u53ef\u4ee5\u53c2\u8003 <a href=\"https:\/\/cn.hostease.com\/blog\/optimization\/\">\u7f51\u7ad9\u6027\u80fd\u4f18\u5316\u6307\u5357<\/a> \u4e2d\u7684\u8be6\u7ec6\u65b9\u6cd5\u3002<\/p>\n<h2>\u9009\u578b\u51b3\u7b56\u6846\u67b6<\/h2>\n<p>\u5982\u679c\u4f60\u6b63\u5728\u4e3a\u4e1a\u52a1\u9009\u62e9 CDN \u548c\u8fb9\u7f18\u8ba1\u7b97\u65b9\u6848\uff0c\u53ef\u4ee5\u7528\u4ee5\u4e0b\u6846\u67b6\u505a\u51b3\u7b56\u3002\u9996\u5148\u660e\u786e\u4f60\u7684\u7528\u6237\u5206\u5e03\u548c\u5ef6\u8fdf\u8981\u6c42\u2014\u2014\u5982\u679c\u7528\u6237\u96c6\u4e2d\u5728\u5355\u4e00\u533a\u57df\uff0c\u9009\u62e9\u8be5\u533a\u57df\u8282\u70b9\u5bc6\u5ea6\u9ad8\u7684 CDN \u5373\u53ef\uff1b\u5982\u679c\u7528\u6237\u5168\u7403\u5206\u5e03\uff0c\u9700\u8981\u8003\u8651\u591a CDN \u8054\u5408\u6216\u5168\u7403\u8986\u76d6\u80fd\u529b\u5f3a\u7684\u670d\u52a1\u5546\u3002<\/p>\n<p>\u5176\u6b21\u8bc4\u4f30\u4e1a\u52a1\u7684\u6280\u672f\u590d\u6742\u5ea6\u3002\u7eaf\u9759\u6001\u7ad9\u70b9\u53ea\u9700\u8981 CDN \u7f13\u5b58\uff1b\u6709\u52a8\u6001\u5185\u5bb9\u7684\u7ad9\u70b9\u9700\u8981\u8003\u8651\u8fb9\u7f18\u8ba1\u7b97\u80fd\u529b\uff1b\u6709\u5b9e\u65f6\u4ea4\u4e92\u9700\u6c42\u7684\u5e94\u7528\u5219\u9700\u8981\u8bc4\u4f30 WebSocket \u652f\u6301\u548c\u8fb9\u7f18\u5bb9\u5668\u5316\u65b9\u6848\u3002\u5bf9\u4e8e\u9700\u8981\u72ec\u7acb\u8d44\u6e90\u548c\u5b8c\u6574\u63a7\u5236\u6743\u7684\u573a\u666f\uff0c<a href=\"https:\/\/cn.hostease.com\/dedicated-server\/\">\u72ec\u7acb\u670d\u52a1\u5668<\/a> \u53ef\u4ee5\u63d0\u4f9b\u66f4\u7a33\u5b9a\u7684\u6027\u80fd\u57fa\u7ebf\u3002<\/p>\n<p>\u6700\u540e\u8003\u8651\u6210\u672c\u3002CDN \u6309\u6d41\u91cf\u8ba1\u8d39\uff0c\u8fb9\u7f18\u8ba1\u7b97\u6309\u8bf7\u6c42\u6570\u6216\u6267\u884c\u65f6\u95f4\u8ba1\u8d39\u3002\u5bf9\u4e8e\u4e2d\u5c0f\u7ad9\u70b9\uff0c\u5efa\u8bae\u4ece\u57fa\u7840 CDN \u65b9\u6848\u8d77\u6b65\uff0c\u914d\u5408 VPS\uff08\u865a\u62df\u4e13\u7528\u670d\u52a1\u5668\uff09\u4f5c\u4e3a\u6e90\u7ad9\uff0c\u968f\u7740\u6d41\u91cf\u589e\u957f\u518d\u9010\u6b65\u5f15\u5165\u8fb9\u7f18\u8ba1\u7b97\u80fd\u529b\u3002\u5982\u679c\u4f60\u6b63\u5728\u5bfb\u627e\u7a33\u5b9a\u7684\u4e3b\u673a\u65b9\u6848\u6765\u627f\u8f7d\u6e90\u7ad9\uff0c\u53ef\u4ee5\u53c2\u8003 <a href=\"https:\/\/cn.hostease.com\/vps\/\">Hostease VPS \u4e3b\u673a<\/a> \u7684\u914d\u7f6e\u9009\u9879\uff0c\u5b83\u652f\u6301\u6309\u9700\u6269\u5c55\uff0c\u9002\u5408\u4f5c\u4e3a CDN \u67b6\u6784\u7684\u540e\u7aef\u652f\u6491\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u4e3a\u4f4e\u5ef6\u8fdf\u4e1a\u52a1\u9009\u62e9\u5408\u9002\u7684CDN\u8282\u70b9\u548c\u8fb9\u7f18\u8ba1\u7b97\u65b9\u6848\uff1f\u672c\u6587\u4ece\u8282\u70b9\u5206\u5e03\u3001\u534f\u8bae\u4f18\u5316\u3001\u7f13\u5b58\u7b56\u7565\u4e09\u4e2a\u7ef4\u5ea6\u62c6\u89e3\u90e8\u7f72\u601d\u8def\uff0c\u5e2e\u52a9\u4f60\u964d\u4f4e\u7528\u6237\u8bbf\u95ee\u5ef6\u8fdf\u3002<\/p>\n","protected":false},"author":2,"featured_media":31490,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3822],"tags":[127,2615,2488,4501,3729],"class_list":["post-31493","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guides","tag-cdn","tag-2615","tag-2488","tag-4501","tag-3729"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/07\/cdn-edge-computing-cover.webp","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts\/31493","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/comments?post=31493"}],"version-history":[{"count":0,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts\/31493\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/media\/31490"}],"wp:attachment":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/media?parent=31493"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/categories?post=31493"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/tags?post=31493"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}