{"id":209517,"date":"2025-10-23T16:14:35","date_gmt":"2025-10-23T08:14:35","guid":{"rendered":"https:\/\/www.server.hk\/blog\/209517\/"},"modified":"2025-10-23T16:14:36","modified_gmt":"2025-10-23T08:14:36","slug":"cdn-19","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/209517\/","title":{"rendered":"CDN \u9759\u6001\u6587\u4ef6\u4f18\u5316\u5b9e\u6218\uff1a\u7f13\u5b58\u3001\u538b\u7f29\u4e0e\u52a0\u901f\u7b56\u7565"},"content":{"rendered":"<p>\u5728\u5168\u7403\u5316\u7684\u7f51\u7edc\u73af\u5883\u4e2d\uff0c\u7f51\u7ad9\u9759\u6001\u8d44\u6e90\uff08\u5982 HTML\u3001CSS\u3001JS\u3001\u56fe\u7247\u3001\u5b57\u4f53\u7b49\uff09\u7684\u5206\u53d1\u6548\u7387\u76f4\u63a5\u5f71\u54cd\u7528\u6237\u4f53\u9a8c\u4e0e\u8f6c\u5316\u7387\u3002\u901a\u8fc7\u5408\u7406\u5229\u7528 CDN \u7684\u7f13\u5b58\u3001\u538b\u7f29\u4e0e\u52a0\u901f\u7b56\u7565\uff0c\u7ad9\u957f\u548c\u4f01\u4e1a\u53ef\u4ee5\u663e\u8457\u964d\u4f4e\u5ef6\u8fdf\u3001\u8282\u7701\u5e26\u5bbd\u5e76\u63d0\u9ad8\u53ef\u7528\u6027\u3002\u672c\u6587\u4ece\u539f\u7406\u5230\u5b9e\u8df5\uff0c\u7ed3\u5408\u591a\u533a\u57df\u90e8\u7f72\uff08\u5305\u62ec\u9999\u6e2f\u3001\u7f8e\u56fd\u3001\u65e5\u672c\u3001\u97e9\u56fd\u3001\u65b0\u52a0\u5761\u7b49\u8282\u70b9\uff09\u8be6\u7ec6\u89e3\u8bfb\u53ef\u843d\u5730\u7684\u4f18\u5316\u65b9\u6848\uff0c\u9002\u5408\u4f7f\u7528\u9999\u6e2f\u670d\u52a1\u5668\u6216\u7f8e\u56fd\u670d\u52a1\u5668\uff0c\u6216\u90e8\u7f72\u9999\u6e2fVPS\u3001\u7f8e\u56fdVPS \u7684\u8bfb\u8005\u53c2\u8003\u3002<\/p>\n<h2>\u539f\u7406\u4e0e\u5173\u952e\u6982\u5ff5<\/h2>\n<h3>CDN \u5de5\u4f5c\u6d41\u7a0b\u4e0e\u7f13\u5b58\u5c42\u6b21<\/h3>\n<p>CDN \u7684\u6838\u5fc3\u662f\u5c06\u9759\u6001\u5185\u5bb9\u590d\u5236\u5230\u5168\u7403\u591a\u4e2a\u8fb9\u7f18\u8282\u70b9\uff08POP\uff09\uff0c\u7528\u6237\u8bf7\u6c42\u547d\u4e2d\u6700\u8fd1\u7684\u8fb9\u7f18\u8282\u70b9\u5373\u53ef\u83b7\u5f97\u8d44\u6e90\uff0c\u51cf\u5c11\u56de\u6e90\u9891\u7387\u3002\u5e38\u89c1\u7f13\u5b58\u5c42\u6b21\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u6d4f\u89c8\u5668\u7f13\u5b58\uff1a\u7531\u6d4f\u89c8\u5668\u6839\u636e\u54cd\u5e94\u5934\uff08Cache-Control\u3001Expires\u3001ETag\u3001Last-Modified\uff09\u7ba1\u7406\u3002<\/li>\n<li>CDN \u8fb9\u7f18\u7f13\u5b58\uff1a\u4f4d\u4e8e\u7528\u6237\u4fa7\u7684 POP \u8282\u70b9\uff0c\u901a\u8fc7\u7f13\u5b58\u7b56\u7565\u51b3\u5b9a\u662f\u5426\u56de\u6e90\u3002<\/li>\n<li>\u4e2d\u95f4\u7f13\u5b58\/\u56de\u6e90\uff1a\u5f53\u8fb9\u7f18\u8282\u70b9\u672a\u547d\u4e2d\u65f6\uff0c\u53ef\u80fd\u8d70\u5230\u7f13\u5b58\u4e2d\u7ee7\u6216\u76f4\u63a5\u56de\u5230\u6e90\u7ad9\uff08\u4f8b\u5982\u9999\u6e2f\u670d\u52a1\u5668\u6216\u7f8e\u56fd\u670d\u52a1\u5668\uff09\u3002<\/li>\n<\/ul>\n<h3>\u5173\u952e HTTP \u5934\u4e0e\u7f13\u5b58\u63a7\u5236<\/h3>\n<p>\u7cbe\u786e\u63a7\u5236\u7f13\u5b58\u9700\u8981\u7406\u89e3\u4ee5\u4e0b\u5934\u90e8\uff1a<\/p>\n<ul>\n<li><strong>Cache-Control<\/strong>\uff1a\u6700\u91cd\u8981\u7684\u6307\u4ee4\uff0c\u5982 public\/private\u3001max-age\u3001s-maxage\u3001no-cache\u3001no-store\u3002<\/li>\n<li><strong>Expires<\/strong>\uff1a\u8fc7\u65f6\u4f46\u517c\u5bb9\uff0c\u7528\u4e8e\u8bbe\u7f6e\u7edd\u5bf9\u5931\u6548\u65f6\u95f4\u3002<\/li>\n<li><strong>ETag<\/strong> \u4e0e <strong>Last-Modified<\/strong>\uff1a\u7528\u4e8e\u6761\u4ef6\u8bf7\u6c42\uff08If-None-Match \/ If-Modified-Since\uff09\uff0c\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u5b8c\u6574\u54cd\u5e94\u3002<\/li>\n<li><strong>Vary<\/strong>\uff1a\u6307\u5b9a\u54ea\u4e9b\u8bf7\u6c42\u5934\u5f71\u54cd\u7f13\u5b58\u952e\uff08\u5982 Accept-Encoding\u3001User-Agent\uff09\uff0c\u9632\u6b62\u7f13\u5b58\u6c61\u67d3\u3002<\/li>\n<\/ul>\n<h2>\u9759\u6001\u6587\u4ef6\u4f18\u5316\u7b56\u7565<\/h2>\n<h3>\u4e00\u3001\u538b\u7f29\u4e0e\u4f20\u8f93\u4f18\u5316<\/h3>\n<p>\u538b\u7f29\u80fd\u5728\u4f20\u8f93\u5c42\u8282\u7701\u5927\u91cf\u5e26\u5bbd\u5e76\u964d\u4f4e\u54cd\u5e94\u65f6\u95f4\uff1a<\/p>\n<ul>\n<li>\u542f\u7528\u670d\u52a1\u5668\u6216 CDN \u7684\u4f20\u8f93\u538b\u7f29\uff1agzip \u4e0e <strong>Brotli<\/strong>\uff08\u5bf9\u6587\u672c\u8d44\u6e90\u5982 HTML\/CSS\/JS \u4f18\u5148\u91c7\u7528 Brotli\uff0c\u517c\u5bb9\u6027\u68c0\u6d4b\u901a\u8fc7 Accept-Encoding\uff09\u3002<\/li>\n<li>\u4e3a\u5b57\u4f53\u548c\u4e8c\u8fdb\u5236\u8d44\u6e90\u8bbe\u7f6e\u5408\u9002\u7684 Content-Encoding \u548c Cache-Control\uff0c\u907f\u514d\u91cd\u590d\u538b\u7f29\u3002<\/li>\n<li>\u652f\u6301 HTTP\/2 \u4e0e HTTP\/3\uff08QUIC\uff09\uff1a\u591a\u8def\u590d\u7528\u4e0e\u5934\u90e8\u538b\u7f29\u51cf\u5c11 RTT\uff0c\u5bf9\u4e8e TLS \u94fe\u63a5\u5bc6\u96c6\u7684\u5c0f\u6587\u4ef6\u573a\u666f\u5c24\u5176\u6709\u5229\u3002<\/li>\n<\/ul>\n<h3>\u4e8c\u3001\u8d44\u6e90\u5408\u5e76\u4e0e\u62c6\u5206<\/h3>\n<p>\u5408\u7406\u5408\u5e76\u53ef\u51cf\u5c11\u8bf7\u6c42\u6570\uff0c\u4f46\u8fc7\u5ea6\u5408\u5e76\u5728 HTTP\/2 \u4e0b\u53cd\u800c\u4e0d\u5229\uff1a<\/p>\n<ul>\n<li>\u5728 HTTP\/1.1 \u73af\u5883\u6216\u9ad8\u5ef6\u8fdf\u94fe\u8def\uff08\u5982\u8de8\u6d0b\u8bbf\u95ee\u7f8e\u56fd\u670d\u52a1\u5668\uff09\u53ef\u4ee5\u5408\u5e76 CSS\/JS \u6587\u4ef6\u3002<\/li>\n<li>\u5728\u542f\u7528 HTTP\/2\/3 \u7684 CDN \u8282\u70b9\uff08\u5982\u9999\u6e2f\u3001\u4e1c\u4eac\u3001\u9996\u5c14\u3001\u65b0\u52a0\u5761\u8282\u70b9\uff09\u4f18\u5148\u62c6\u5206\u6309\u9700\u52a0\u8f7d\uff0c\u5229\u7528\u5e76\u884c\u591a\u8def\u590d\u7528\u3002<\/li>\n<li>\u4f7f\u7528\u61d2\u52a0\u8f7d\uff08lazy-loading\uff09\u3001\u6309\u9700\u52a0\u8f7d\uff08code-splitting\uff09\u548c\u52a8\u6001 import \u4f18\u5316\u9996\u5c4f\u52a0\u8f7d\u3002<\/li>\n<\/ul>\n<h3>\u4e09\u3001\u56fe\u50cf\u4e0e\u5a92\u4f53\u4f18\u5316<\/h3>\n<p>\u56fe\u50cf\u901a\u5e38\u5360\u9875\u9762\u4f53\u79ef\u7684\u5927\u5934\uff0c\u4f18\u5316\u8981\u70b9\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u73b0\u4ee3\u683c\u5f0f\uff1aWebP\u3001AVIF \u7b49\u5728\u89c6\u89c9\u8d28\u91cf\u76f8\u5f53\u7684\u60c5\u51b5\u4e0b\u4f53\u79ef\u66f4\u5c0f\uff1b\u4e3a\u4e0d\u652f\u6301\u7684\u5ba2\u6237\u7aef\u4fdd\u7559\u56de\u9000\u3002<\/li>\n<li>\u54cd\u5e94\u5f0f\u56fe\u7247\uff1a\u5229\u7528 srcset \u548c sizes \u63d0\u4f9b\u591a\u5206\u8fa8\u7387\u56fe\u50cf\uff0c\u7ed3\u5408 CDN \u7684\u81ea\u52a8\u56fe\u7247\u7f29\u653e\u529f\u80fd\u6309\u8bbe\u5907\u5206\u53d1\u5408\u9002\u5c3a\u5bf8\u3002<\/li>\n<li>\u542f\u7528\u56fe\u7247\u61d2\u52a0\u8f7d\uff0c\u5e76\u5728 CDN \u7aef\u7f13\u5b58\u4e0d\u540c\u5c3a\u5bf8\u4e0e\u683c\u5f0f\u7684\u6d3e\u751f\u56fe\u3002<\/li>\n<\/ul>\n<h3>\u56db\u3001\u7f13\u5b58\u952e\u4e0e\u667a\u80fd\u56de\u6e90<\/h3>\n<p>CDN \u7684\u7f13\u5b58\u547d\u4e2d\u7387\u51b3\u5b9a\u4e86\u56de\u6e90\u538b\u529b\u4e0e\u5ef6\u8fdf\uff1a<\/p>\n<ul>\n<li>\u8bbe\u8ba1\u5408\u7406\u7684\u7f13\u5b58\u952e\uff08cache key\uff09\uff0c\u901a\u5e38\u5305\u62ec URL \u8def\u5f84\u4e0e\u67e5\u8be2\u53c2\u6570\u7684\u5fc5\u8981\u90e8\u5206\uff0c\u907f\u514d\u5c06\u65e0\u5173\u7684\u67e5\u8be2\u53c2\u6570\u7eb3\u5165\u952e\u5bfc\u81f4\u7f13\u5b58\u788e\u7247\u5316\u3002<\/li>\n<li>\u4f7f\u7528 Origin Shield \/ \u4e2d\u592e\u56de\u6e90\u5c42\u51cf\u5c11\u5bf9\u6e90\u7ad9\uff08\u5982\u9999\u6e2fVPS \u6216 \u7f8e\u56fdVPS\uff09\u5e76\u53d1\u8bf7\u6c42\u3002<\/li>\n<li>\u914d\u7f6e\u5206\u5c42\u7f13\u5b58\u4e0e\u56de\u6e90\u91cd\u8bd5\u7b56\u7565\uff0c\u9519\u8bef\u60c5\u51b5\u4e0b\u8fd4\u56de\u9759\u6001\u6545\u969c\u9875\u6216\u4f7f\u7528 stale-while-revalidate \u63d0\u4f9b\u964d\u7ea7\u4f53\u9a8c\u3002<\/li>\n<\/ul>\n<h3>\u4e94\u3001\u7f13\u5b58\u5931\u6548\u4e0e\u5237\u65b0\u7b56\u7565<\/h3>\n<p>\u5f53\u9759\u6001\u8d44\u6e90\u66f4\u65b0\u65f6\uff0c\u9700\u8981\u5e73\u8861\u7acb\u5373\u751f\u6548\u4e0e\u7f13\u5b58\u547d\u4e2d\u7387\uff1a<\/p>\n<ul>\n<li>\u7248\u672c\u5316\uff08\u6587\u4ef6\u540d\u5e26 hash\uff09\u662f\u6700\u7b80\u5355\u4e14\u63a8\u8350\u7684\u505a\u6cd5\uff0c\u907f\u514d\u9891\u7e41\u4e3b\u52a8\u6e05\u7406 CDN \u7f13\u5b58\u3002<\/li>\n<li>\u5bf9\u4e8e\u5fc5\u987b\u70ed\u66f4\u65b0\u7684\u8d44\u6e90\uff0c\u4f7f\u7528 API \u6e05\u9664\uff08purge\uff09\u6216\u8bbe\u7f6e\u77ed TTL \u5e76\u914d\u5408 Cache-Control \u7684 s-maxage\u3002<\/li>\n<li>\u5408\u7406\u4f7f\u7528 stale-while-revalidate \u4e0e stale-if-error \u5728\u56de\u6e90\u65f6\u63d0\u4f9b\u5bb9\u9519\u6027\u4e0e\u66f4\u597d\u53ef\u7528\u6027\u3002<\/li>\n<\/ul>\n<h2>\u5e94\u7528\u573a\u666f\u4e0e\u4f18\u52bf\u5bf9\u6bd4<\/h2>\n<h3>\u672c\u5730\u6216\u533a\u57df\u7f51\u7ad9\uff08\u6e2f\u6fb3\u53f0\u3001\u4e1c\u5357\u4e9a\u7528\u6237\u4e3a\u4e3b\uff09<\/h3>\n<p>\u5728\u7528\u6237\u4e3b\u8981\u5206\u5e03\u5728\u9999\u6e2f\u3001\u53f0\u6e7e\u3001\u65e5\u672c\u3001\u97e9\u56fd\u6216\u65b0\u52a0\u5761\u65f6\uff0c\u4f18\u5148\u8003\u8651\u62e5\u6709\u8fd9\u4e9b POP \u7684 CDN \u8282\u70b9\u548c\u4f4e\u5ef6\u8fdf\u6e90\u7ad9\uff08\u4f8b\u5982 <strong>\u9999\u6e2f\u670d\u52a1\u5668<\/strong> \u6216 <strong>\u9999\u6e2fVPS<\/strong>\uff09\u3002\u4f18\u52bf\u5728\u4e8e\u66f4\u4f4e\u7684 RTT\uff0c\u66f4\u5feb\u901f\u7684 TLS \u63e1\u624b\u4e0e\u9996\u5b57\u8282\u65f6\u95f4\uff08TTFB\uff09\u3002<\/p>\n<h3>\u5168\u7403\u8986\u76d6\u6216\u6b27\u7f8e\u7528\u6237\u4e3a\u4e3b<\/h3>\n<p>\u82e5\u7528\u6237\u5206\u5e03\u5728\u5317\u7f8e\u6216\u6b27\u6d32\uff0c\u9700\u5728\u7f8e\u56fd\u90e8\u7f72\u56de\u6e90\uff08\u5982 <strong>\u7f8e\u56fd\u670d\u52a1\u5668<\/strong> \u6216 <strong>\u7f8e\u56fdVPS<\/strong>\uff09\uff0c\u5e76\u9009\u62e9\u5168\u7403\u8282\u70b9\u8986\u76d6\u826f\u597d\u7684 CDN\u3002\u8de8\u6d0b\u8bbf\u95ee\u5bf9\u5e26\u5bbd\u4e0e\u5ef6\u8fdf\u654f\u611f\uff0c\u542f\u7528 HTTP\/3\u3001\u667a\u80fd\u8def\u7531\u548c\u8fb9\u7f18\u7f13\u5b58\u53ef\u4ee5\u663e\u8457\u6539\u5584\u4f53\u9a8c\u3002<\/p>\n<h3>\u6df7\u5408\u90e8\u7f72\u4e0e\u591a\u6e90\u5197\u4f59<\/h3>\n<p>\u5bf9\u5927\u578b\u4f01\u4e1a\u5efa\u8bae\u591a\u6e90\u5197\u4f59\uff08\u4f8b\u5982\u9999\u6e2f\u4e0e\u7f8e\u56fd\u53cc\u6e90\uff09\uff0c\u914d\u5408\u667a\u80fd DNS \u6216\u5168\u7403\u8d1f\u8f7d\u5747\u8861\uff0c\u6839\u636e\u7528\u6237\u5730\u7406\u4f4d\u7f6e\u9009\u62e9\u6700\u8fd1\u56de\u6e90\uff0c\u65e2\u4fdd\u8bc1\u6027\u80fd\u53c8\u63d0\u9ad8\u53ef\u7528\u6027\u3002<\/p>\n<h2>\u9009\u8d2d\u4e0e\u5b9e\u73b0\u5efa\u8bae<\/h2>\n<h3>\u9009\u62e9 CDN \u4e0e\u8282\u70b9\u8003\u91cf<\/h3>\n<p>\u8bc4\u4f30 CDN \u65f6\u5173\u6ce8\u4ee5\u4e0b\u6307\u6807\uff1a<\/p>\n<ul>\n<li>POP \u8986\u76d6\u4e0e\u6240\u5728\u57ce\u5e02\uff08\u662f\u5426\u5305\u62ec\u9999\u6e2f\u3001\u6771\u4eac\u3001\u9996\u5c14\u3001\u65b0\u52a0\u5761\u3001\u6d1b\u6749\u77f6\u7b49\u76ee\u6807\u8282\u70b9\uff09\u3002<\/li>\n<li>\u652f\u6301\u534f\u8bae\uff08HTTP\/2\u3001HTTP\/3\u3001Brotli\uff09\uff0c\u53ca\u662f\u5426\u63d0\u4f9b\u8fb9\u7f18\u8ba1\u7b97\u3001\u56fe\u7247\u4f18\u5316\u4e0e\u52a8\u9759\u5206\u79bb\u529f\u80fd\u3002<\/li>\n<li>\u7f13\u5b58\u81ea\u5b9a\u4e49\u80fd\u529b\uff08cache key\u3001\u8fb9\u7f18\u89c4\u5219\u3001\u7f13\u5b58 API \u6e05\u7406\uff09\u4e0e\u76d1\u63a7\/\u65e5\u5fd7\u80fd\u529b\u3002<\/li>\n<\/ul>\n<h3>\u6e90\u7ad9\u4e0e\u57df\u540d\u914d\u7f6e\u5efa\u8bae<\/h3>\n<p>\u6e90\u7ad9\u5efa\u8bae\uff1a<\/p>\n<ul>\n<li>\u9009\u62e9\u4f4e\u5ef6\u8fdf\u7684\u6e90\u7ad9\u4f4d\u7f6e\uff1a\u9762\u5411\u4e9a\u6d32\u7528\u6237\u4f18\u5148\u9999\u6e2f\u670d\u52a1\u5668\u6216\u9999\u6e2fVPS\uff1b\u9762\u5411\u7f8e\u6d32\u4f18\u5148\u7f8e\u56fd\u670d\u52a1\u5668\u6216\u7f8e\u56fdVPS\u3002<\/li>\n<li>\u542f\u7528 TLS \u5e76\u4f7f\u7528\u8bc1\u4e66\u81ea\u52a8\u7ba1\u7406\uff0cCDN \u4e0e\u6e90\u7ad9\u5747\u914d\u7f6e\u5408\u7406\u7684\u6700\u5927\u5e76\u53d1\u548c\u5e26\u5bbd\u3002<\/li>\n<li>\u57df\u540d\u7ba1\u7406\uff1a\u901a\u8fc7\u6b63\u89c4\u6e20\u9053\u505a <strong>\u57df\u540d\u6ce8\u518c<\/strong> \u5e76\u914d\u7f6e\u6743\u5a01 DNS\uff0c\u7ed3\u5408 CDN \u7684 CNAME \u6216 ANAME \u8bb0\u5f55\u5b9e\u73b0\u5e73\u6ed1\u5207\u6362\u3002<\/li>\n<\/ul>\n<h3>\u76d1\u63a7\u4e0e\u6301\u7eed\u4f18\u5316<\/h3>\n<p>\u6301\u7eed\u76d1\u63a7\u662f\u957f\u671f\u4f18\u5316\u7684\u5173\u952e\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528 RUM\uff08\u771f\u5b9e\u7528\u6237\u76d1\u6d4b\uff09\u4e0e\u5408\u6210\u76d1\u6d4b\u6bd4\u8f83\u4e0d\u540c\u5730\u533a\u7684\u52a0\u8f7d\u6307\u6807\uff08TTFB\u3001LCP\u3001CLS \u7b49\uff09\u3002<\/li>\n<li>\u5b9a\u671f\u8bc4\u4f30\u7f13\u5b58\u547d\u4e2d\u7387\u3001\u5e26\u5bbd\u4f7f\u7528\u4e0e\u56de\u6e90\u8bf7\u6c42\u91cf\uff0c\u9488\u5bf9\u4f4e\u547d\u4e2d\u8d44\u6e90\u8c03\u6574 TTL \u6216\u6539\u4e3a\u7248\u672c\u5316\u7b56\u7565\u3002<\/li>\n<li>\u6a21\u62df\u4e0d\u540c\u5ba2\u6237\u7aef\u4e0e\u7f51\u7edc\u73af\u5883\uff08\u79fb\u52a8\u3001\u684c\u9762\u3001\u4e0d\u540c ISP\uff09\u8fdb\u884c\u538b\u529b\u6d4b\u8bd5\u548c\u56de\u5f52\u6d4b\u8bd5\u3002<\/li>\n<\/ul>\n<h2>\u603b\u7ed3<\/h2>\n<p>\u5728\u6784\u5efa\u9ad8\u6027\u80fd\u3001\u53ef\u6269\u5c55\u7684\u7f51\u7ad9\u65f6\uff0cCDN \u7684\u7f13\u5b58\u3001\u538b\u7f29\u4e0e\u52a0\u901f\u7b56\u7565\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u5de5\u5177\u3002\u901a\u8fc7\u5408\u7406\u8bbe\u7f6e\u7f13\u5b58\u5934\u3001\u5229\u7528 Brotli \u7b49\u538b\u7f29\u7b97\u6cd5\u3001\u91c7\u7528\u73b0\u4ee3\u4f20\u8f93\u534f\u8bae\uff08HTTP\/2\/3\uff09\u3001\u4f18\u5316\u56fe\u50cf\u548c\u8d44\u6e90\u52a0\u8f7d\u65b9\u5f0f\uff0c\u5e76\u7ed3\u5408\u5408\u9002\u7684\u6e90\u7ad9\u4f4d\u7f6e\uff08\u5982\u9999\u6e2f\u670d\u52a1\u5668\u6216\u7f8e\u56fd\u670d\u52a1\u5668\uff09\u4e0e VPS \u65b9\u6848\uff0c\u80fd\u591f\u5728\u5168\u7403\u8303\u56f4\u5185\u663e\u8457\u63d0\u5347\u8bbf\u95ee\u901f\u5ea6\u4e0e\u53ef\u9760\u6027\u3002\u5bf9\u4e9a\u592a\u7528\u6237\u5bc6\u96c6\u7684\u7f51\u7ad9\u6765\u8bf4\uff0c\u9009\u62e9\u5728\u9999\u6e2f\u3001\u4e1c\u4eac\u3001\u9996\u5c14\u6216\u65b0\u52a0\u5761\u5177\u5907\u5f3a\u8986\u76d6\u7684 CDN \u4e0e\u6e90\u7ad9\u5c24\u5176\u91cd\u8981\uff1b\u5bf9\u5317\u7f8e\u7528\u6237\u5219\u5e94\u4fdd\u8bc1\u5728\u7f8e\u56fd\u8282\u70b9\u4e0e\u7f8e\u56fdVPS \u7684\u56de\u6e90\u4e0e\u5e26\u5bbd\u3002<\/p>\n<p>\u5982\u679c\u60a8\u9700\u8981\u5728\u9999\u6e2f\u6216\u6d77\u5916\u90e8\u7f72\u6e90\u7ad9\u6216 VPS\uff0c\u53ef\u4ee5\u53c2\u8003\u6211\u4eec\u7684\u670d\u52a1\u5668\u65b9\u6848\uff1a<a href=\"https:\/\/server.hk\/server.php\">\u9999\u6e2f\u670d\u52a1\u5668 \/ \u6d77\u5916\u670d\u52a1\u5668<\/a>\uff0c\u9875\u9762\u540c\u65f6\u63d0\u4f9b\u9999\u6e2fVPS\u3001\u7f8e\u56fdVPS \u7b49\u591a\u6b3e\u914d\u7f6e\u4f9b\u53c2\u8003\uff0c\u4fbf\u4e8e\u5b9e\u73b0\u4e0e CDN \u7684\u8054\u52a8\u4e0e\u6027\u80fd\u9a8c\u8bc1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u638c\u63e1 CDN \u9759\u6001\u6587\u4ef6\u4f18\u5316\uff0c\u53ef\u4ee5\u8ba9\u4f60\u7684\u7f51\u7ad9\u5728\u5168\u7403\u8303\u56f4\u5185\u66f4\u5feb\u3001\u66f4\u7a33\u5b9a\u5e76\u663e\u8457\u8282\u7701\u5e26\u5bbd\u6210\u672c\u3002\u672c\u6587\u4ece\u7f13\u5b58\u4e0e\u538b\u7f29\u7b56\u7565\u5230\u591a\u533a\u57df\u52a0\u901f\u5b9e\u6218\uff08\u9002\u7528\u4e8e\u9999\u6e2f\/\u7f8e\u56fd\/\u65e5\u672c\/\u97e9\u56fd\/\u65b0\u52a0\u5761\u8282\u70b9\uff09\uff0c\u4e00\u6b65\u6b65\u6559\u4f60\u843d\u5730\u63d0\u5347\u7528\u6237\u4f53\u9a8c\u4e0e\u8f6c\u5316\u7387\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4928],"tags":[2933,2935,2929,2928,2934,2932,2931,2930,2068],"class_list":{"0":"post-209517","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-4928","7":"tag-cache-control-","8":"tag-cdn-","11":"tag-2934","12":"tag-vps","13":"tag-2931","14":"tag-gzip-brotli","15":"tag-2068"},"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/209517","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=209517"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/209517\/revisions"}],"predecessor-version":[{"id":209518,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/209517\/revisions\/209518"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=209517"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=209517"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=209517"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}