{"id":209575,"date":"2025-10-23T17:48:35","date_gmt":"2025-10-23T09:48:35","guid":{"rendered":"https:\/\/www.server.hk\/blog\/209575\/"},"modified":"2025-10-23T17:48:36","modified_gmt":"2025-10-23T09:48:36","slug":"cdn%e9%9d%99%e6%80%81%e8%b5%84%e6%ba%90%e7%89%88%e6%9c%ac%e7%ae%a1%e7%90%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/209575\/","title":{"rendered":"CDN\u9759\u6001\u8d44\u6e90\u7248\u672c\u7ba1\u7406\uff1a\u9ad8\u6548\u7f13\u5b58\u7b56\u7565\u4e0e\u65e0\u75db\u53d1\u5e03"},"content":{"rendered":"<p>\u5728\u73b0\u4ee3\u7f51\u7ad9\u67b6\u6784\u4e2d\uff0c\u9759\u6001\u8d44\u6e90\uff08\u5982 CSS\u3001JavaScript\u3001\u56fe\u7247\u3001\u5b57\u4f53\u7b49\uff09\u901a\u5e38\u901a\u8fc7 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\u8fd4\u56de\u3002<\/p>\n<ul>\n<li>\u4f18\u70b9\uff1a\u9002\u5408\u9891\u7e41\u66f4\u65b0\u4f46\u5e0c\u671b\u5c3d\u91cf\u51cf\u5c11\u56de\u6e90\u7684\u573a\u666f\u3002<\/li>\n<li>\u7f3a\u70b9\uff1a\u4ecd\u4f1a\u4ea7\u751f\u9a8c\u8bc1\u8bf7\u6c42\uff08\u867d\u5c0f\uff09\uff0c\u5bf9\u9ad8\u5e76\u53d1\u6216\u5168\u7ad9\u9759\u6001\u5316\u8f83\u591a\u7684\u7f51\u7ad9\u6210\u672c\u8f83\u9ad8\u3002<\/li>\n<\/ul>\n<h3>5. 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\u573a\u666f\u3002<\/li>\n<\/ul>\n<h2>\u5e94\u7528\u573a\u666f\u4e0e\u7b56\u7565\u9009\u62e9<\/h2>\n<p>\u4e0d\u540c\u4e1a\u52a1\u5bf9\u7f13\u5b58\u7b56\u7565\u7684\u4fa7\u91cd\u70b9\u4e0d\u540c\uff0c\u4e0b\u9762\u6309\u5e38\u89c1\u573a\u666f\u7ed9\u51fa\u5efa\u8bae\uff1a<\/p>\n<h3>\u9ad8\u5e76\u53d1\u9759\u6001\u7ad9\u70b9\uff08\u535a\u5ba2\u3001\u4ea7\u54c1\u9875\uff09<\/h3>\n<p>\u5efa\u8bae\u4f7f\u7528<strong>\u54c8\u5e0c\u547d\u540d + \u957f\u7f13\u5b58<\/strong>\uff08Cache-Control: max-age=31536000, immutable\uff09\u3002\u9759\u6001\u8d44\u6e90\u5c11\u53d8\u4e14\u66f4\u65b0\u901a\u8fc7\u9759\u6001\u6784\u5efa\u53d1\u5e03\uff0c\u9002\u5408\u90e8\u7f72\u5728\u5168\u7403 CDN \u8282\u70b9\uff08\u5305\u62ec\u9999\u6e2f\u670d\u52a1\u5668\u8282\u70b9\u4ee5\u63d0\u5347\u4e9a\u6d32\u7528\u6237\u4f53\u9a8c\uff0c\u6216\u7f8e\u56fd\u670d\u52a1\u5668\u8282\u70b9\u8986\u76d6\u7f8e\u6d32\uff09\u3002<\/p>\n<h3>\u9891\u7e41\u53d1\u5e03\u7684\u524d\u7aef\u5e94\u7528\uff08\u8fed\u4ee3\u5feb\u3001\u6bcf\u65e5\u591a\u6b21\u90e8\u7f72\uff09<\/h3>\n<p>\u5efa\u8bae\u4f7f\u7528\u54c8\u5e0c\u547d\u540d\u7ed3\u5408\u6784\u5efa\u4ea7\u7269 manifest\u3002\u4e3b HTML \u53ef\u8bbe\u7f6e\u8f83\u77ed\u7f13\u5b58\u5e76\u901a\u8fc7\u6784\u5efa\u7cfb\u7edf\u6ce8\u5165\u6700\u65b0\u8d44\u6e90 URL\uff0c\u6216\u91c7\u7528\u670d\u52a1\u7aef\u6e32\u67d3\u65f6\u52a8\u6001\u6ce8\u5165\u6620\u5c04\u8868\u3002\u540c\u65f6\u53ef\u4ee5\u5728 CDN \u4e0a\u914d\u7f6e\u5feb\u901f\u6e05\u7406\uff08Purge\uff09\u6216\u7248\u672c\u5316\u76ee\u5f55\u4ee5\u652f\u6301\u56de\u6eda\u3002<\/p>\n<h3>\u591a\u533a\u57df\u90e8\u7f72\u4e0e\u6cd5\u5f8b\u5408\u89c4\uff08\u6d77\u5916\u7528\u6237\u3001\u9690\u79c1\u8981\u6c42\uff09<\/h3>\n<p>\u5f53\u76ee\u6807\u7528\u6237\u5206\u5e03\u5728\u9999\u6e2f\u3001\u7f8e\u56fd\u3001\u65e5\u672c\u3001\u97e9\u56fd\u3001\u65b0\u52a0\u5761\u7b49\u5730\u533a\u65f6\uff0c\u8003\u8651\u4f7f\u7528\u591a\u533a\u57df CDN \u6216\u5c31\u8fd1\u90e8\u7f72\u6e90\u7ad9\uff08\u4f8b\u5982\u9999\u6e2fVPS\u3001\u7f8e\u56fdVPS\uff09\uff0c\u5e76\u7ed3\u5408 CDN \u7684 Geo-Targeting \u7b56\u7565\uff0c\u5c06\u9759\u6001\u8d44\u6e90\u653e\u7f6e\u5728\u5c31\u8fd1\u7684 POP\uff0c\u63d0\u9ad8\u8bbf\u95ee\u901f\u5ea6\u5e76\u7b26\u5408\u6570\u636e\u4e3b\u6743\u9700\u6c42\u3002<\/p>\n<h2>\u4f18\u52bf\u5bf9\u6bd4\uff1a\u54c8\u5e0c\u547d\u540d vs \u67e5\u8be2\u5b57\u7b26\u4e32 vs \u77ed\u7f13\u5b58\u9a8c\u8bc1<\/h2>\n<ul>\n<li><strong>\u54c8\u5e0c\u547d\u540d\uff1a<\/strong>\u6700\u9ad8\u547d\u4e2d\u7387\u3001\u6700\u5c11\u9a8c\u8bc1\u6d41\u91cf\u3001\u590d\u6742\u5ea6\u4e2d\u7b49\uff08\u9700\u8981\u6784\u5efa\u5de5\u5177\uff09\u3002<\/li>\n<li><strong>\u67e5\u8be2\u5b57\u7b26\u4e32\uff1a<\/strong>\u5b9e\u73b0\u7b80\u5355\uff0c\u4f46\u517c\u5bb9\u6027\u548c\u7f13\u5b58\u7b56\u7565\u4f9d\u8d56 CDN \u914d\u7f6e\uff0c\u547d\u4e2d\u7387\u53ef\u80fd\u53d7\u5f71\u54cd\u3002<\/li>\n<li><strong>\u77ed\u7f13\u5b58+\u534f\u5546\u9a8c\u8bc1\uff1a<\/strong>\u7075\u6d3b\u9002\u7528\u4e8e\u9891\u7e41\u53d8\u66f4\uff0c\u4f46\u4f1a\u5e26\u6765\u9a8c\u8bc1\u6d41\u91cf\u4e0e\u5ef6\u8fdf\u3002<\/li>\n<\/ul>\n<h2>\u5b9e\u9645\u90e8\u7f72\u8981\u70b9\u4e0e\u5e38\u89c1\u9677\u9631<\/h2>\n<p>\u5728\u5b9e\u65bd\u8fc7\u7a0b\u4e2d\u9700\u6ce8\u610f\u4ee5\u4e0b\u7ec6\u8282\uff1a<\/p>\n<ul>\n<li>\u786e\u4fdd CDN \u7684\u7f13\u5b58\u952e\u914d\u7f6e\u4e0e\u7248\u672c\u7b56\u7565\u4e00\u81f4\uff08\u662f\u5426\u5305\u542b query string\u3001\u662f\u5426\u533a\u5206\u5927\u5c0f\u5199\u3001\u662f\u5426\u5ffd\u7565\u67d0\u4e9b\u53c2\u6570\uff09\u3002<\/li>\n<li>\u6b63\u786e\u8bbe\u7f6e Content-Type\u3001Content-Encoding \u53ca CORS \u5934\uff0c\u907f\u514d\u9759\u6001\u6587\u4ef6\u88ab\u6d4f\u89c8\u5668\u8bef\u5904\u7406\u6216\u8de8\u57df\u52a0\u8f7d\u5931\u8d25\u3002<\/li>\n<li>\u5408\u7406\u4f7f\u7528 <strong>immutable<\/strong> \u4e0e\u957f\u7f13\u5b58\uff0c\u53ea\u6709\u5728\u4f7f\u7528\u54c8\u5e0c\u547d\u540d\u65f6\u624d\u63a8\u8350\u5c06\u5176\u4e0e\u957f\u8fc7\u671f\u65f6\u95f4\u4e00\u8d77\u4f7f\u7528\u3002<\/li>\n<li>\u6784\u5efa\u6d41\u6c34\u7ebf\u9700\u4fdd\u8bc1\u6620\u5c04\u8868\uff08manifest\uff09\u4e0e\u53d1\u5e03\u540c\u6b65\uff0c\u907f\u514d HTML \u5f15\u7528\u65e7\u7684\u8d44\u6e90\u8def\u5f84\u3002<\/li>\n<li>CDN \u6e05\u7406\uff08Purge\uff09\u7b56\u7565\u8981\u8c28\u614e\uff1a\u9891\u7e41\u5168\u7ad9\u6e05\u7406\u4f1a\u5f71\u54cd\u7f13\u5b58\u547d\u4e2d\u5e76\u589e\u52a0\u6210\u672c\uff1b\u63a8\u8350\u4f7f\u7528\u7248\u672c\u5316\u6216\u9488\u5bf9\u6027\u6e05\u7406\u3002<\/li>\n<li>\u76d1\u63a7\u4e0e\u56de\u6eda\uff1a\u53d1\u5e03\u540e\u901a\u8fc7 CDN \u65e5\u5fd7\u3001\u6d4f\u89c8\u5668\u62a5\u8868\u3001\u5408\u6210\u76d1\u63a7\u9a8c\u8bc1\u8d44\u6e90\u662f\u5426\u88ab\u6210\u529f\u52a0\u8f7d\uff0c\u5e76\u4fdd\u7559\u5feb\u901f\u56de\u6eda\u65b9\u6848\uff08\u4f8b\u5982\u6062\u590d\u65e7\u7248\u672c\u6620\u5c04\uff09\u3002<\/li>\n<\/ul>\n<h2>\u9009\u8d2d\u4e0e\u8fd0\u7ef4\u5efa\u8bae<\/h2>\n<p>\u9009\u62e9 CDN \u6216\u6258\u7ba1\u670d\u52a1\u65f6\uff0c\u5e94\u5173\u6ce8\u4ee5\u4e0b\u80fd\u529b\uff1a<\/p>\n<ul>\n<li>\u5168\u7403\u6216\u76ee\u6807\u533a\u57df\u7684 POP \u8986\u76d6\uff1a\u5982\u679c\u7528\u6237\u4e3b\u8981\u5728\u4e9a\u6d32\uff0c\u4f18\u5148\u8003\u8651\u5728\u9999\u6e2f\u3001\u65b0\u52a0\u5761\u3001\u65e5\u672c\u3001\u97e9\u56fd\u7b49\u8282\u70b9\u8868\u73b0\u826f\u597d\u7684\u670d\u52a1\uff1b\u82e5\u6709\u7f8e\u6d32\u7528\u6237\uff0c\u9009\u62e9\u5177\u5907\u5f3a\u5927\u7f8e\u56fd\u8282\u70b9\uff08\u7f8e\u56fd\u670d\u52a1\u5668\u3001\u7f8e\u56fdVPS\uff09\u8986\u76d6\u7684 CDN\u3002 <\/li>\n<li>\u652f\u6301\u81ea\u5b9a\u4e49\u7f13\u5b58\u952e\u4e0e\u7f13\u5b58\u89c4\u5219\uff0c\u80fd\u5bf9 query string\u3001cookie\u3001headers \u505a\u7ec6\u7c92\u5ea6\u63a7\u5236\u3002<\/li>\n<li>\u63d0\u4f9b\u5feb\u901f\u548c\u53ef\u7f16\u7a0b\u7684\u6e05\u7406 API\uff08Purge\uff09\u4ee5\u53ca\u8fb9\u7f18\u811a\u672c\u80fd\u529b\uff08Edge Worker\uff09\uff0c\u65b9\u4fbf\u5b9e\u73b0\u590d\u6742\u7248\u672c\u7ba1\u7406\u903b\u8f91\u3002<\/li>\n<li>\u652f\u6301 HTTPS\u3001HTTP\/2\/3\u3001Gzip\/Brotli \u538b\u7f29\u53ca\u6587\u4ef6\u538b\u7f29\u7f13\u5b58\uff0c\u4ee5\u63d0\u9ad8\u4f20\u8f93\u6548\u7387\u3002<\/li>\n<li>\u4ef7\u683c\u900f\u660e\u4e14\u65e5\u5fd7\u7ec6\u81f4\uff0c\u4fbf\u4e8e\u4f18\u5316\u6210\u672c\uff08\u4f8b\u5982\u9009\u62e9\u9999\u6e2f\u670d\u52a1\u5668\u53ef\u964d\u4f4e\u4e9a\u6d32\u5e26\u5bbd\u6210\u672c\uff09\u3002<\/li>\n<\/ul>\n<p>\u6b64\u5916\uff0c\u5982\u679c\u4f7f\u7528\u6258\u7ba1\u670d\u52a1\u5668\u6216 VPS\uff08\u5982\u9999\u6e2fVPS\u3001\u7f8e\u56fdVPS\uff09\u4f5c\u4e3a\u6e90\u7ad9\uff0c\u5efa\u8bae\u914d\u7f6e\u5408\u7406\u7684\u56de\u6e90\u7f13\u5b58\u4e0e\u9650\u9891\u7b56\u7565\uff0c\u907f\u514d\u53d1\u5e03\u9ad8\u5cf0\u5bfc\u81f4\u6e90\u7ad9\u538b\u529b\u9aa4\u589e\u3002<\/p>\n<h2>\u603b\u7ed3<\/h2>\n<p>\u5408\u7406\u7684 CDN \u9759\u6001\u8d44\u6e90\u7248\u672c\u7ba1\u7406\u662f\u63d0\u9ad8\u6027\u80fd\u3001\u964d\u4f4e\u6210\u672c\u5e76\u5b9e\u73b0\u65e0\u75db\u53d1\u5e03\u7684\u5173\u952e\u3002\u5bf9\u4e8e\u5927\u591a\u6570\u573a\u666f\uff0c<strong>\u54c8\u5e0c\u547d\u540d\uff08\u5185\u5bb9\u6307\u7eb9\uff09\u914d\u5408\u957f\u7f13\u5b58\u4e0e immutable<\/strong> \u662f\u9996\u9009\uff1b\u5bf9\u4e8e\u9700\u8981\u7075\u6d3b\u53d1\u5e03\u7684\u56e2\u961f\uff0c\u53ef\u4ee5\u7ed3\u5408\u77ed\u7f13\u5b58\u4e0e\u534f\u5546\u7f13\u5b58\u6216\u5229\u7528\u8fb9\u7f18\u8ba1\u7b97\u5b9e\u73b0\u66f4\u7ec6\u7c92\u5ea6\u63a7\u5236\u3002\u65e0\u8bba\u9009\u62e9\u54ea\u79cd\u7b56\u7565\uff0c\u90fd\u5e94\u4fdd\u8bc1\u6784\u5efa\u4e0e\u90e8\u7f72\u6d41\u6c34\u7ebf\u7684\u4e00\u81f4\u6027\u3001CDN \u7f13\u5b58\u952e\u914d\u7f6e\u7684\u6b63\u786e\u6027\u3001\u4ee5\u53ca\u76d1\u63a7\u4e0e\u56de\u6eda\u80fd\u529b\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u8bc4\u4f30\u670d\u52a1\u5668\u6216 VPS \u4f5c\u4e3a\u6e90\u7ad9\u6216\u8003\u8651\u66f4\u8d34\u8fd1\u7528\u6237\u7684\u8282\u70b9\u90e8\u7f72\uff0c\u53ef\u4ee5\u53c2\u8003\u5e76\u6bd4\u8f83\u4e0d\u540c\u533a\u57df\u7684\u65b9\u6848\uff0c\u4f8b\u5982\u9999\u6e2f\u670d\u52a1\u5668\u6216\u7f8e\u56fd\u670d\u52a1\u5668\uff0c\u6216\u9009\u62e9\u5408\u9002\u7684\u9999\u6e2fVPS\u3001\u7f8e\u56fdVPS \u6765\u4f18\u5316\u4e9a\u6d32\u6216\u7f8e\u6d32\u8bbf\u95ee\u4f53\u9a8c\u3002\u66f4\u591a\u4ea7\u54c1\u4e0e\u65b9\u6848\u53ef\u67e5\u770b <a href=\"https:\/\/server.hk\/\">Server.HK<\/a>\uff0c\u6216\u76f4\u63a5\u4e86\u89e3\u6211\u4eec\u7684\u670d\u52a1\u5668\u4ea7\u54c1\u9875\uff1a<a href=\"https:\/\/server.hk\/server.php\">\u9999\u6e2f\u670d\u52a1\u5668<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u60f3\u5728 CDN \u4e0a\u5b9e\u73b0\u96f6\u4e2d\u65ad\u53d1\u5e03\u53c8\u4e0d\u727a\u7272\u7f13\u5b58\u547d\u4e2d\u7387\uff1f\u672c\u6587\u7528\u901a\u4fd7\u6613\u61c2\u7684\u65b9\u5f0f\u8bb2\u89e3\u9759\u6001\u8d44\u6e90\u7248\u672c\u7ba1\u7406\u7684\u539f\u7406\u3001\u5e38\u89c1\u5b9e\u73b0\u4e0e\u90e8\u7f72\u5efa\u8bae\uff0c\u5e2e\u4f60\u628a\u53d1\u5e03\u98ce\u9669\u964d\u5230\u6700\u4f4e\u5e76\u63d0\u5347\u5168\u7403\u8bbf\u95ee\u6027\u80fd\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":[3082,1881,3084,3083,3081,2141,2137,2142,3080],"class_list":{"0":"post-209575","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-4928","7":"tag-cache-controlhttp","8":"tag-cdn","10":"tag-3083","11":"tag-3081","12":"tag-2141","13":"tag-2137","14":"tag-2142","15":"tag-3080"},"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/209575","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=209575"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/209575\/revisions"}],"predecessor-version":[{"id":209576,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/209575\/revisions\/209576"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=209575"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=209575"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=209575"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}