{"id":104372,"date":"2025-01-09T11:54:33","date_gmt":"2025-01-09T17:54:33","guid":{"rendered":"https:\/\/www.dotcom-monitor.com\/%e4%bd%bf%e7%94%a8%e7%bd%91%e7%bb%9c%e7%9b%91%e8%a7%86%e5%99%a8%e5%ad%a6%e4%b9%a0\/what-is-content-delivery-network\/"},"modified":"2026-09-08T07:09:25","modified_gmt":"2026-09-08T12:09:25","slug":"what-is-content-delivery-network","status":"publish","type":"page","link":"https:\/\/www.dotcom-monitor.com\/zh-hans\/%e4%bd%bf%e7%94%a8%e7%bd%91%e7%bb%9c%e7%9b%91%e8%a7%86%e5%99%a8%e5%ad%a6%e4%b9%a0\/what-is-content-delivery-network\/","title":{"rendered":"\u4ec0\u4e48\u662f\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\uff08CDN\uff09\uff1f"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"104372\" class=\"elementor elementor-104372 elementor-31904\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4b04778 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4b04778\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-36b62f2\" data-id=\"36b62f2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7c53c89 elementor-mobile-align-center elementor-align-center elementor-widget elementor-widget-breadcrumbs\" data-id=\"7c53c89\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"breadcrumbs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span><span class=\"last\">Home<\/span><\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-5ce0200 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5ce0200\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-bad3eeb\" data-id=\"bad3eeb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f83346b elementor-widget elementor-widget-heading\" data-id=\"f83346b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 id='\u4ec0\u4e48\u662f\u5185\u5bb9\u5206\u53d1\u7f51\u7edc-cdn'  id=\"boomdevs_1\" class=\"elementor-heading-title elementor-size-default\">\u4ec0\u4e48\u662f\u5185\u5bb9\u5206\u53d1\u7f51\u7edc (CDN)?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-4bb6aac e-flex e-con-boxed e-con e-parent\" data-id=\"4bb6aac\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-4962e28 e-con-full e-flex e-con e-child\" data-id=\"4962e28\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0b2b081 elementor-widget elementor-widget-text-editor\" data-id=\"0b2b081\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u6700\u540e\u66f4\u65b0\uff1a2025\u5e741\u67089\u65e5<\/p><h2 id='\u4ec0\u4e48\u662f\u5185\u5bb9\u5206\u53d1\u7f51\u7edc-cdn-1'  id=\"boomdevs_2\"><span style=\"color: #31335a;\"> \u4ec0\u4e48\u662f\u5185\u5bb9\u5206\u53d1\u7f51\u7edc (CDN)?<\/span><\/h2><p>\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\uff08CDN\uff09\u662f\u4e00\u4e2a\u5206\u5e03\u5f0f\u7684\u7f51\u7edc\uff0c\u7531\u6218\u7565\u6027\u5730\u90e8\u7f72\u5728\u5168\u7403\u7684\u591a\u4e2a\u7f51\u7edc\u670d\u52a1\u5668\u7ec4\u6210\uff0c\u65e8\u5728\u5e2e\u52a9\u5feb\u901f\u4f20\u8f93\u5185\u5bb9\u3002CDN \u662f\u5927\u591a\u6570\u73b0\u4ee3\u7f51\u9875\u6027\u80fd\u7b56\u7565\u7684\u6838\u5fc3\uff0c\u4f7f\u7528 CDN \u7684\u4e3b\u8981\u76ee\u7684\u662f\u5e2e\u52a9\u63d0\u5347\u5411\u7528\u6237\uff08\u4e3b\u8981\u662f\u6700\u7ec8\u7528\u6237\uff09\u4f20\u9012\u6570\u5b57\u5185\u5bb9\u7684\u901f\u5ea6\u3001\u53ef\u9760\u6027\u548c\u6548\u7387\u3002\u5176\u6838\u5fc3\u539f\u7406\u662f\u901a\u8fc7\u590d\u5236\u548c\u5206\u53d1\u4f60\u7684\u7f51\u7ad9\u5185\u5bb9\u5230\u5168\u7403\u591a\u4e2a\u670d\u52a1\u5668\u4e0a\u3002\u7f51\u7ad9\u5185\u5bb9\u53ef\u4ee5\u5305\u62ec\u811a\u672c\u3001\u56fe\u7247\u3001\u89c6\u9891\u548c HTML \u9875\u9762\u7b49\u8d44\u6e90\u3002\u5f53\u7528\u6237\u8bf7\u6c42\u7f51\u9875\u6216\u8d44\u6e90\u65f6\uff0cCDN \u4f1a\u5c06\u8bf7\u6c42\u8def\u7531\u5230\u79bb\u7528\u6237\u6700\u8fd1\u7684\u670d\u52a1\u5668\uff0c\u4ece\u800c\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u5ef6\u8fdf\uff0c\u786e\u4fdd\u5185\u5bb9\u66f4\u5feb\u4f20\u8f93\u3002\u5f53\u4f60\u5f00\u59cb\u5c06\u7f13\u5b58\u548c\u670d\u52a1\u5668\u6570\u636e\u50a8\u5b58\u4e8e\u66f4\u9760\u8fd1\u7528\u6237\u5b9e\u9645\u7269\u7406\u4f4d\u7f6e\u7684\u670d\u52a1\u5668\u65f6\uff0cCDN \u5c31\u80fd\u5e2e\u52a9\u7f29\u77ed\u4fe1\u606f\u4f20\u8f93\u65f6\u95f4\uff0c\u63d0\u5347\u52a0\u8f7d\u901f\u5ea6\uff0c\u5e76\u6539\u5584\u6574\u4f53\u7528\u6237\u4f53\u9a8c\u3002<\/p><p>\u7b80\u8981\u56de\u987e\u4e00\u4e0b\u5386\u53f2\uff0cCDN \u5728 1990 \u5e74\u4ee3\u56e0\u4e92\u8054\u7f51\u84ec\u52c3\u53d1\u5c55\u53ca\u7f51\u7ad9\u9700\u6c42\u589e\u52a0\u800c\u51fa\u73b0\u3002\u591a\u5e74\u95f4\uff0cCDN \u670d\u52a1\u5df2\u6210\u4e3a\u4e3a\u7528\u6237\u63d0\u4f9b\u65e0\u7f1d\u7f51\u7ad9\u548c\u7f51\u7edc\u5e94\u7528\u4f53\u9a8c\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002Akamai Technologies \u662f\u6700\u65e9\u80fd\u9ad8\u6548\u7f13\u5b58\u5e76\u4f20\u9012\u7f51\u9875\u5185\u5bb9\u7684 CDN \u63d0\u4f9b\u5546\u4e4b\u4e00\uff0c\u4f46\u5982\u4eca\u6d41\u884c\u7684 CDN \u63d0\u4f9b\u5546\u79cd\u7c7b\u7e41\u591a\u3002\u8457\u540d\u7684 CDN \u4f9b\u5e94\u5546\u5305\u62ec Akamai\u3001Cloudflare\u3001CloudFront\u3001Fastly\u3001Microsoft Azure\u3001Google Cloud CDN \u548c KeyCDN\u3002\u5982\u4eca\uff0cCDN \u662f\u4e92\u8054\u7f51\u7684\u57fa\u77f3\uff0c\u652f\u6301\u89c6\u9891\u6d41\u5a92\u4f53\u3001\u793e\u4ea4\u5a92\u4f53\u3001\u5728\u7ebf\u8d2d\u7269\u548c\u8f6f\u4ef6\u4e0b\u8f7d\u7b49\u5404\u79cd\u5e94\u7528\u3002<\/p><h3 id='cdn-\u7684\u4e3b\u8981\u4f18\u52bf'  id=\"boomdevs_3\">CDN \u7684\u4e3b\u8981\u4f18\u52bf<\/h3><p>\u4f7f\u7528 CDN \u6709\u8bb8\u591a\u597d\u5904\uff0c\u6295\u8d44 CDN \u670d\u52a1\u5c06\u6781\u5927\u52a9\u529b\u60a8\u7684\u7f51\u7ad9\u6216\u7f51\u7edc\u5e94\u7528\u3002\u9274\u4e8e CDN \u5728\u73b0\u4ee3\u57fa\u7840\u8bbe\u65bd\u4e2d\u7684\u5173\u952e\u4f5c\u7528\uff0c\u60a8\u5c06\u901a\u8fc7\u4f7f\u7528\u3001\u7ef4\u62a4\u548c\u6301\u7eed\u76d1\u63a7 CDN \u6536\u83b7\u4ee5\u4e0b\u597d\u5904\uff1a<\/p><ul><li><strong>\u66f4\u5feb\u7684\u52a0\u8f7d\u901f\u5ea6\uff1a<\/strong>CDN \u80fd\u663e\u8457\u51cf\u5c11\u5ef6\u8fdf\uff0c\u901a\u8fc7\u8fd1\u7528\u6237\u7684\u8fb9\u7f18\u670d\u52a1\u5668\u4f20\u9012\u5185\u5bb9\u6765\u63d0\u5347\u9875\u9762\u52a0\u8f7d\u901f\u5ea6\u3002\u66f4\u5feb\u7684\u7f51\u9875\u6216\u5e94\u7528\u5e26\u6765\u66f4\u9ad8\u7684\u7528\u6237\u53c2\u4e0e\u5ea6\u5e76\u51cf\u5c11\u5ef6\u8fdf\u3002<\/li><li><strong>\u63d0\u5347\u53ef\u6269\u5c55\u6027\uff1a<\/strong>CDN \u901a\u8fc7\u5c06\u6d41\u91cf\u5206\u6563\u5230\u591a\u4e2a\u670d\u52a1\u5668\uff0c\u4f7f\u7f51\u7ad9\u6216\u5e94\u7528\u80fd\u591f\u627f\u8f7d\u66f4\u5927\u7528\u6237\u91cf\u800c\u4e0d\u4f1a\u4f7f\u539f\u59cb\u670d\u52a1\u5668\u8fc7\u8f7d\u3002<\/li><li><strong>\u589e\u5f3a\u53ef\u9760\u6027\uff1a<\/strong>\u5229\u7528\u5206\u5e03\u5728\u591a\u4e2a\u5730\u70b9\u7684\u5197\u4f59\u670d\u52a1\u5668\uff0cCDN \u80fd\u4fdd\u8bc1\u5373\u4f7f\u51fa\u73b0\u6545\u969c\u6216\u786c\u4ef6\u6545\u969c\u65f6\u4e5f\u80fd\u6301\u7eed\u670d\u52a1\u3002CDN \u8fd8\u80fd\u4e3a\u60a8\u63d0\u4f9b\u4e00\u5b9a\u7a0b\u5ea6\u7684 DDoS \u7f13\u89e3\u80fd\u529b\u3002<\/li><li><strong>\u51cf\u8f7b\u670d\u52a1\u5668\u538b\u529b\uff1a<\/strong>CDN \u901a\u8fc7\u5c06\u6d41\u91cf\u4ece\u539f\u59cb\u670d\u52a1\u5668\u8f6c\u79fb\u5230\u8fb9\u7f18\u670d\u52a1\u5668\uff0c\u901a\u5e38\u80fd\u91ca\u653e\u540e\u7aef\u8d44\u6e90\u3002<\/li><li><strong>\u66f4\u597d\u7684\u5168\u7403\u53ef\u8bbf\u95ee\u6027\uff1a<\/strong>\u65e0\u8bba\u60a8\u7684\u7528\u6237\u8eab\u5904\u4f55\u5904\uff0c\u4f9d\u9760 CDN \u7684\u5730\u57df\u5206\u5e03\uff0c\u4e0d\u540c\u5730\u533a\u7684\u7528\u6237\u90fd\u80fd\u4eab\u53d7\u5230\u7a33\u5b9a\u4e00\u81f4\u7684\u6027\u80fd\u8868\u73b0\u3002<\/li><\/ul><h2 id='cdn-\u662f\u5982\u4f55\u5de5\u4f5c\u7684'  id=\"boomdevs_4\">CDN \u662f\u5982\u4f55\u5de5\u4f5c\u7684\uff1f<\/h2><p>CDN \u5c31\u50cf\u60a8\u7684\u5185\u5bb9\u7684\u9ad8\u901f\u516c\u8def\u7cfb\u7edf\u3002\u672c\u8d28\u4e0a\uff0c\u5b83\u662f\u7531\u591a\u4e2a\u8054\u7f51\u670d\u52a1\u5668\u7ec4\u6210\u7684\u7f51\u7edc\uff0c\u5f53\u7528\u6237\u8bf7\u6c42\u5185\u5bb9\u65f6\uff0c\u8fd9\u4e9b\u670d\u52a1\u5668\u4f1a\u5171\u4eab\u76f8\u540c\u5185\u5bb9\uff0c\u5176\u76ee\u6807\u662f\u5feb\u901f\u4e14\u5b89\u5168\u5730\u4ea4\u4ed8\u5185\u5bb9\u3002CDN \u901a\u5e38\u7531\u5206\u5e03\u5728\u5168\u7403\u5173\u952e\u4f4d\u7f6e\u7684\u670d\u52a1\u5668\u7ec4\u6210\uff0c\u8fd9\u4e9b\u670d\u52a1\u5668\u534f\u540c\u5de5\u4f5c\u4ee5\u5feb\u901f\u4f20\u9012\u5185\u5bb9\u3002\u8fd9\u4e9b\u670d\u52a1\u5668\u7f6e\u4e8e\u88ab\u79f0\u4e3a\u4e92\u8054\u7f51\u4ea4\u6362\u70b9\uff08IXP\uff09\u7684\u5173\u952e\u8282\u70b9\uff0c\u8fd9\u4e9b\u8282\u70b9\u662f\u4e92\u8054\u7f51\u670d\u52a1\u63d0\u4f9b\u5546\u4e4b\u95f4\u5b9e\u73b0\u6570\u636e\u987a\u7545\u4f20\u8f93\u7684\u91cd\u8981\u4ea4\u6c47\u5904\u3002\u51ed\u501f\u4f4d\u4e8e\u8fd9\u4e9b\u9ad8\u901f\u901a\u9053\u7684\u5b58\u5728\u70b9\uff08PoP\uff09\uff0cCDN \u80fd\u591f\u66f4\u5feb\u6377\u3001\u66f4\u9ad8\u6548\u5730\u5411\u7528\u6237\u4f20\u9012\u5185\u5bb9\uff0c\u65e0\u8bba\u7528\u6237\u8eab\u5904\u4f55\u5730\u3002<\/p><p>\u66f4\u4f18\u7684\u662f\uff0cCDN \u63d0\u4f9b\u5546\u5728\u5168\u7403\u7ef4\u62a4\u6570\u636e\u4e2d\u5fc3\uff0c\u4e3a\u60a8\u7684\u5185\u5bb9\u521b\u5efa\u5b89\u5168\u4fdd\u969c\u7f51\u3002\u5982\u679c\u4e00\u53f0\u670d\u52a1\u5668\u51fa\u73b0\u95ee\u9898\u6216\u6d41\u91cf\u7a81\u7136\u6fc0\u589e\uff0c\u7cfb\u7edf\u4f1a\u81ea\u52a8\u8c03\u6574\u4ee5\u786e\u4fdd\u987a\u7545\u8fd0\u884c\u3002\u8fd9\u610f\u5473\u7740\u5373\u4f7f\u5728\u6700\u7e41\u5fd9\u7684\u65f6\u6bb5\uff0c\u4e5f\u65e0\u9700\u62c5\u5fc3\u505c\u673a\u6216\u5ef6\u8fdf\u3002<\/p><h2 id='cdn-\u7f13\u5b58'  id=\"boomdevs_5\">CDN \u7f13\u5b58<\/h2><p>\u7f13\u5b58\u5bf9\u4e8e CDN \u540c\u6837\u91cd\u8981\uff0c\u56e0\u4e3a\u7f13\u5b58\u5c31\u50cf\u4e3a\u60a8\u7684\u7f51\u7ad9\u8d44\u6e90\u521b\u5efa\u5feb\u6377\u901a\u9053\u3002\u5b83\u901a\u8fc7\u590d\u5236\u91cd\u8981\u8d44\u6e90\uff08\u811a\u672c\u3001HTML \u9875\u9762\u3001\u9875\u9762\uff09\u5e76\u6682\u65f6\u5b58\u50a8\u8fd9\u4e9b\u6587\u4ef6\u4e8e\u201c\u7f13\u5b58\u201d\u4e2d\u4ee5\u4f9b\u5feb\u901f\u8bbf\u95ee\u6765\u5de5\u4f5c\u3002\u8fd9\u6837\uff0c\u5f53\u6709\u4eba\u8bbf\u95ee\u60a8\u7684\u7f51\u7ad9\u6216\u5e94\u7528\u65f6\uff0c\u8fd9\u4e9b\u6587\u4ef6\u5df2\u51c6\u5907\u5c31\u7eea\uff0c\u8282\u7701\u4e0b\u8f7d\u65f6\u95f4\u5e76\u51cf\u5c11\u5ef6\u8fdf\u3002\u501f\u52a9 CDN \u670d\u52a1\u5668\uff0c\u7f13\u5b58\u63d0\u5347\u5230\u65b0\u9ad8\u5ea6\uff0c\u5c06\u8fd9\u4e9b\u6587\u4ef6\u5b58\u50a8\u4e8e\u5176\u7f51\u7edc\u53ca\u591a\u53f0\u670d\u52a1\u5668\u4e0a\uff0c\u4fbf\u4e8e\u5feb\u901f\u8bbf\u95ee\u3002\u8fd9\u786e\u4fdd\u65e0\u8bba\u7528\u6237\u5728\u54ea\u91cc\uff0c\u90fd\u80fd\u66f4\u5feb\u3001\u66f4\u9ad8\u6548\u5730\u4ea4\u4ed8\u5185\u5bb9\u3002\u5b83\u662f\u4e00\u79cd\u667a\u80fd\u65b9\u6cd5\uff0c\u53ef\u8ba9\u60a8\u7684\u7f51\u7ad9\u4fdd\u6301\u9ad8\u901f\uff0c\u4ee4\u8bbf\u95ee\u8005\u65e0\u8bba\u8eab\u5904\u4f55\u5730\u90fd\u80fd\u4eab\u53d7\u6d41\u7545\u4f53\u9a8c\u3002<\/p><h3 id='\u4e3a\u4f55-cdn-\u7f13\u5b58\u4f18\u5316\u5982\u6b64\u91cd\u8981'  id=\"boomdevs_6\">\u4e3a\u4f55 CDN \u7f13\u5b58\u4f18\u5316\u5982\u6b64\u91cd\u8981<\/h3><p>CDN \u7f13\u5b58\u7684\u6838\u5fc3\u662f\u786e\u4fdd\u5e38\u8bbf\u95ee\u7684\u5185\u5bb9\uff0c\u5982\u56fe\u7247\u3001\u811a\u672c\u548c\u89c6\u9891\uff0c\u88ab\u6682\u65f6\u5b58\u50a8\u4e8e\u8fb9\u7f18\u670d\u52a1\u5668\u3002\u8fd9\u7f29\u77ed\u4e86\u6570\u636e\u4f20\u8f93\u8ddd\u79bb\uff0c\u5b9e\u73b0\u52a0\u8f7d\u901f\u5ea6\u63d0\u5347\u548c\u5ef6\u8fdf\u964d\u4f4e\u3002\u7136\u800c\uff0cCDN \u7f13\u5b58\u901a\u5e38\u4e0d\u4f1a\u81ea\u52a8\u7ba1\u7406\uff0c\u5b58\u5728\u4e00\u4e9b\u6311\u6218\u3002\u5728\u4f7f\u7528 CDN \u7f13\u5b58\u65f6\uff0c\u53ef\u80fd\u9047\u5230\u7f13\u5b58\u672a\u547d\u4e2d\u95ee\u9898\uff0c\u5373\u7528\u6237\u8bf7\u6c42\u7684\u6587\u4ef6\u4e0d\u5728\u7f13\u5b58\u4e2d\uff0c\u5bfc\u81f4\u5185\u5bb9\u4f20\u8f93\u53d8\u6162\u3002\u60a8\u8fd8\u53ef\u80fd\u9047\u5230\u9648\u65e7\u5185\u5bb9\u95ee\u9898\uff0c\u5373\u7f13\u5b58\u8d44\u6e90\u8fc7\u65f6\uff0c\u539f\u56e0\u662f\u6ca1\u6709\u5b9a\u671f\u68c0\u67e5\u6216\u66f4\u65b0\u3002\u7528\u6237\u4e5f\u53ef\u80fd\u9047\u5230\u51b7\u542f\u52a8\uff0c\u8fd9\u53d1\u751f\u5728\u670d\u52a1\u5668\u91cd\u542f\u6216\u90e8\u7f72\u65b0\u5185\u5bb9\u65f6\u7f13\u5b58\u4e3a\u7a7a\u3002\u7528\u6237\u5728\u8bf7\u6c42\u7f51\u7ad9\u6216\u5e94\u7528\u5185\u5bb9\u65f6\u9047\u5230\u8fd9\u4e9b\u95ee\u9898\u662f\u4e0d\u88ab\u5141\u8bb8\u7684\uff0c\u4e14\u7f3a\u4e4f\u5b9a\u671f\u7ef4\u62a4\u6700\u7ec8\u53ef\u80fd\u5bfc\u81f4\u6027\u80fd\u4e0b\u964d\u548c\u7528\u6237\u4f53\u9a8c\u4e0d\u4f73\u3002<\/p><h2 id='\u4e3a\u4f55-cdn-\u76d1\u63a7\u81f3\u5173\u91cd\u8981'  id=\"boomdevs_7\">\u4e3a\u4f55 CDN \u76d1\u63a7\u81f3\u5173\u91cd\u8981<\/h2><p>\u5f53\u6211\u4eec\u8bbf\u95ee\u7f51\u7ad9\u3001\u5728\u7ebf\u89c2\u770b\u89c6\u9891\u6216\u8fdb\u884c\u5728\u7ebf\u8d2d\u7269\u65f6\uff0c\u671f\u671b\u9875\u9762\u5feb\u901f\u52a0\u8f7d\u4e14\u529f\u80fd\u5b8c\u7f8e\u3002\u8fd9\u6b63\u662f\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\uff08CDN\uff09\u7684\u4f5c\u7528\uff0c\u5b83\u4eec\u662f\u5feb\u901f\u9ad8\u6548\u4f20\u9012\u5185\u5bb9\u7684\u79d8\u5bc6\u6b66\u5668\u3002\u4f46\u5373\u4f7f\u662f\u6700\u597d\u7684 CDN \u4e5f\u9700\u8981\u9002\u5f53\u7ef4\u62a4\uff0c\u8fd9\u5c31\u662f\u76d1\u63a7\u7684\u610f\u4e49\u6240\u5728\u3002<\/p><p>CDN \u76d1\u63a7\u5c31\u50cf\u5bf9\u60a8\u7684\u5185\u5bb9\u4ea4\u4ed8\u7cfb\u7edf\u8fdb\u884c\u5065\u5eb7\u68c0\u67e5\u3002CDN \u8bbe\u8ba1\u7528\u6765\u52a0\u901f\u5185\u5bb9\u4f20\u8f93\uff0c\u4f46\u5b83\u4eec\u4e0d\u662f\u4e00\u52b3\u6c38\u9038\u7684\u3002\u968f\u7740\u65f6\u95f4\u63a8\u79fb\uff0c\u60a8\u53ef\u80fd\u9047\u5230\u7f13\u5b58\u6587\u4ef6\u8fc7\u65f6\u3001\u533a\u57df\u670d\u52a1\u5668\u6545\u969c\uff0c\u751a\u81f3\u4e92\u8054\u7f51\u6d41\u91cf\u62e5\u5835\u7b49\u95ee\u9898\uff0c\u90fd\u4f1a\u62d6\u6162\u901f\u5ea6\u3002\u76d1\u63a7\u5e2e\u52a9\u60a8\u5168\u9762\u4e86\u89e3\u7cfb\u7edf\uff0c\u53ca\u65e9\u53d1\u73b0\u95ee\u9898\u5e76\u5728\u5f71\u54cd\u7528\u6237\u524d\u4e88\u4ee5\u4fee\u590d\u3002<\/p><p>\u7f13\u5b58\u662f CDN \u5de5\u4f5c\u4e2d\u6700\u91cd\u8981\u7684\u90e8\u5206\u4e4b\u4e00\u3002\u5b83\u5e2e\u52a9\u5feb\u901f\u4f20\u9012\u56fe\u7247\u3001\u811a\u672c\u548c\u9875\u9762\u3002\u4f46\u5982\u679c\u7f13\u5b58\u6548\u7387\u4e0d\u9ad8\uff0c\u53ef\u80fd\u4f1a\u7f3a\u5931\u5173\u952e\u6587\u4ef6\u6216\u53d1\u9001\u8fc7\u65f6\u8d44\u6e90\uff0c\u5bfc\u81f4\u7f51\u7ad9\u901f\u5ea6\u4e0b\u964d\u3002\u76d1\u63a7\u8ba9\u60a8\u8bc6\u522b\u8fd9\u4e9b\u95ee\u9898\uff0c\u5e76\u7ec6\u5316\u7f13\u5b58\u7b56\u7565\u4fdd\u6301\u7cfb\u7edf\u6d41\u7545\u8fd0\u884c\u3002<\/p><p>\u76d1\u63a7\u7684\u53e6\u4e00\u4e2a\u597d\u5904\u662f\u786e\u4fdd CDN \u5728\u5404\u5730\u8868\u73b0\u826f\u597d\u3002\u4e0d\u540c\u7528\u6237\u4f53\u9a8c\u4e0d\u540c\uff0c\u7ebd\u7ea6\u7684\u7528\u6237\u53ef\u80fd\u52a0\u8f7d\u8fc5\u901f\uff0c\u800c\u4e1c\u4eac\u7528\u6237\u5374\u9047\u89c1\u5ef6\u8fdf\u3002\u901a\u8fc7\u76d1\u63a7\uff0c\u60a8\u53ef\u4ee5\u4ece\u5168\u7403\u4e0d\u540c\u5730\u533a\u6d4b\u8bd5\uff0c\u786e\u4fdd\u65e0\u8bba\u7528\u6237\u5728\u54ea\u91cc\uff0c\u7f51\u7ad9\u8868\u73b0\u90fd\u7a33\u5b9a\u3002<\/p><p>\u7f51\u7ad9\u6240\u6709\u8005\u6700\u6015\u505c\u673a\u548c\u5ef6\u8fdf\uff0c\u5c24\u5176\u662f\u5728\u5927\u578b\u4fc3\u9500\u6216\u65b0\u54c1\u53d1\u5e03\u7b49\u7e41\u5fd9\u65f6\u6bb5\u3002\u76d1\u63a7\u5e2e\u52a9\u60a8\u9884\u5148\u53d1\u73b0\u6f5c\u5728\u95ee\u9898\uff0c\u5982\u670d\u52a1\u5668\u8fc7\u8f7d\u6216\u9ad8\u5ef6\u8fdf\uff0c\u907f\u514d\u4e2d\u65ad\u3002\u8fd9\u662f\u4e00\u79cd\u4e3b\u52a8\u7ef4\u62a4\u65b9\u5f0f\uff0c\u786e\u4fdd\u7f51\u7ad9\u5373\u4f7f\u5728\u6d41\u91cf\u9ad8\u5cf0\u4e5f\u80fd\u6b63\u5e38\u8fd0\u884c\u3002<\/p><p>\u5f52\u6839\u7ed3\u5e95\uff0c\u76d1\u63a7 CDN \u662f\u4e3a\u4e86\u4e3a\u7528\u6237\u6253\u9020\u6700\u4f73\u4f53\u9a8c\u3002\u9875\u9762\u52a0\u8f7d\u7f13\u6162\u6216\u89c6\u9891\u7f13\u51b2\u4f1a\u8ba9\u7528\u6237\u8f6c\u5411\u7ade\u4e89\u5bf9\u624b\uff0c\u800c\u5feb\u901f\u4e14\u65e0\u7f1d\u7684\u4f53\u9a8c\u5219\u4ee4\u7528\u6237\u6ee1\u610f\u5e76\u4e0d\u65ad\u56de\u8bbf\u3002\u968f\u7740\u4e1a\u52a1\u6210\u957f\u548c\u6d41\u91cf\u589e\u52a0\uff0c\u76d1\u63a7\u786e\u4fdd\u60a8\u7684 CDN \u80fd\u6301\u7eed\u627f\u8f7d\u8d1f\u8377\uff0c\u6beb\u65e0\u5dee\u9519\u3002<\/p><p>\u8fd9\u6b63\u662f\u50cf Dotcom-Monitor \u8fd9\u6837\u7684\u4eba\u9020\u76d1\u63a7\u5de5\u5177\u7684\u4ef7\u503c\u6240\u5728\u3002\u5b83\u8ba9\u60a8\u6a21\u62df\u771f\u5b9e\u7528\u6237\u4e92\u52a8\uff0c\u4ece\u4e0d\u540c\u5730\u70b9\u8fd0\u884c\u6d4b\u8bd5\uff0c\u5e76\u83b7\u53d6\u8be6\u7ec6\u7684 CDN \u6027\u80fd\u6d1e\u5bdf\u3002\u72b9\u5982\u4e3a\u5185\u5bb9\u4ea4\u4ed8\u914d\u5907\u9b54\u6cd5\u6c34\u6676\u7403\uff0c\u80fd\u8ba9\u60a8\u5728\u95ee\u9898\u5f71\u54cd\u7528\u6237\u524d\u53ca\u65f6\u53d1\u73b0\u5e76\u89e3\u51b3\u3002CDN \u76d1\u63a7\u4e0d\u4ec5\u662f\u4fdd\u6301\u7cfb\u7edf\u8fd0\u884c\uff0c\u66f4\u662f\u63d0\u5347\u7528\u6237\u4f53\u9a8c\uff0c\u652f\u6301\u4e1a\u52a1\u589e\u957f\u548c\u4fdd\u6301\u7ade\u4e89\u529b\u7684\u5173\u952e\u3002\u53ef\u53c2\u8003\u6211\u4eec\u5173\u4e8e<a href=\"https:\/\/www.dotcom-monitor.com\/blog\/optimize-cdns-with-synthetic-monitoring\/\">\u5982\u4f55\u5229\u7528\u5408\u6210\u76d1\u63a7\u52a0\u901f CDN<\/a>\u7684\u6587\u7ae0\uff0c\u786e\u4fdd\u60a8\u7684 CDN \u59cb\u7ec8\u4e3a\u7528\u6237\u51c6\u5907\u5c31\u7eea\u5e76\u53ef\u7528\u3002<\/p><h2 id='\u6d41\u884c\u7684-cdn-\u63d0\u4f9b\u5546'  id=\"boomdevs_8\">\u6d41\u884c\u7684 CDN \u63d0\u4f9b\u5546<\/h2><p>CDN \u5e02\u573a\u663e\u8457\u589e\u957f\uff0c\u8bb8\u591a\u63d0\u4f9b\u5546\u6839\u636e\u4e0d\u540c\u9700\u6c42\u63d0\u4f9b\u72ec\u7279\u529f\u80fd\u548c\u670d\u52a1\u3002\u4e00\u4e9b\u77e5\u540d CDN \u4f9b\u5e94\u5546\u5305\u62ec\uff1a<\/p><ul><li><strong>Akamai Technologies:<\/strong> CDN \u884c\u4e1a\u5148\u9a71\u4e4b\u4e00\uff0c\u56e0\u5176\u5e7f\u6cdb\u7684\u5168\u7403\u7f51\u7edc\u548c\u5148\u8fdb\u5b89\u5168\u7279\u6027\u800c\u95fb\u540d\u3002<\/li><li><strong>Cloudflare:<\/strong> \u9002\u5408\u5404\u79cd\u89c4\u6a21\u4f01\u4e1a\u7684\u70ed\u95e8\u9009\u62e9\uff0c\u63d0\u4f9b CDN \u670d\u52a1\u3001\u5f3a\u5927\u7684 DDoS \u4fdd\u62a4\u53ca\u6027\u80fd\u4f18\u5316\u5de5\u5177\u3002<\/li><li><strong>Amazon CloudFront:<\/strong> \u4e9a\u9a6c\u900a Web \u670d\u52a1\uff08AWS\uff09\u751f\u6001\u7cfb\u7edf\u7684\u4e00\u90e8\u5206\uff0c\u4e0e\u5176\u4ed6 AWS \u4ea7\u54c1\u548c\u670d\u52a1\u65e0\u7f1d\u96c6\u6210\u7684 CDN\u3002<\/li><li><strong>Google Cloud CDN:<\/strong> \u5229\u7528\u8c37\u6b4c\u5168\u7403\u57fa\u7840\u8bbe\u65bd\uff0c\u4e3a\u7f51\u7ad9\u548c\u5e94\u7528\u63d0\u4f9b\u5feb\u901f\u4e14\u53ef\u9760\u7684\u5185\u5bb9\u4f20\u9012\u3002<\/li><li><strong>Microsoft Azure CDN:<\/strong> \u96c6\u6210\u4e8e\u5fae\u8f6f Azure \u751f\u6001\u7cfb\u7edf\u7684\u4e91\u89e3\u51b3\u65b9\u6848\uff0c\u975e\u5e38\u9002\u5408\u5df2\u4f7f\u7528 Azure \u670d\u52a1\u7684\u4f01\u4e1a\u3002<\/li><li><strong>Fastly:<\/strong> \u4ee5\u5b9e\u65f6\u8fb9\u7f18\u8ba1\u7b97\u80fd\u529b\u548c\u53ef\u5b9a\u5236\u7684\u7f13\u5b58\u7b56\u7565\u8457\u79f0\uff0c\u662f\u5f00\u53d1\u8005\u7684\u5ba0\u513f\u3002<\/li><li><strong>StackPath:<\/strong> \u8fb9\u7f18\u8ba1\u7b97\u548c\u5b89\u5168\u9886\u57df\u7684\u65b0\u664b\u4f9b\u5e94\u5546\uff0c\u63d0\u4f9b\u4fbf\u6377\u7684\u5e73\u53f0\uff0c\u9002\u5408\u521d\u521b\u4f01\u4e1a\u548c\u5c0f\u578b\u4f01\u4e1a\u4f7f\u7528\u3002<\/li><\/ul><p>\u8fd9\u4e9b\u4f9b\u5e94\u5546\u6db5\u76d6\u5e7f\u6cdb\u884c\u4e1a\u548c\u5e94\u7528\u573a\u666f\uff0c\u786e\u4fdd\u4f01\u4e1a\u80fd\u627e\u5230\u5408\u9002\u7684\u89e3\u51b3\u65b9\u6848\u3002\u914d\u5408\u5408\u6210\u76d1\u63a7\u5de5\u5177\uff0c\u5982<strong><a href=\"https:\/\/www.dotcom-monitor.com\/\">Dotcom-Monitor<\/a><\/strong>\uff0c\u7ec4\u7ec7\u80fd\u591f\u6700\u5927\u5316\u5185\u5bb9\u4f20\u9012\u7b56\u7565\u7684\u6027\u80fd\u4e0e\u53ef\u9760\u6027\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-971e458 e-con-full e-flex e-con e-child\" data-id=\"971e458\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-20d97f5 elementor-widget elementor-widget-heading\" data-id=\"20d97f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">\u514d\u8d39\u8bd5\u7528 Dotcom-Monitor<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-83de586 elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"83de586\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">\u7acb\u5373\u6ce8\u518c\u514d\u8d39\u8bd5\u7528\u6216\u5b89\u6392\u6f14\u793a\uff0c\u4eb2\u773c\u4f53\u9a8c\u5176\u6548\u679c\uff01<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-36aa7d2 e-grid e-con-boxed e-con e-child\" data-id=\"36aa7d2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-77f5bf8 elementor-widget__width-auto elementor-mobile-align-center elementor-align-right elementor-widget elementor-widget-button\" data-id=\"77f5bf8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-lg\" href=\"https:\/\/userauth.dotcom-monitor.com\/Account\/FreeTrialSignUp?SolutionType=Monitoring\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">\u5f00\u59cb\u4f7f\u7528<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db54193 elementor-widget__width-auto elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"db54193\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-lg\" href=\"https:\/\/www.dotcom-monitor.com\/demo\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">\u4e00\u5bf9\u4e00\u6f14\u793a<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3048dc2 e-con-full e-flex e-con e-child\" data-id=\"3048dc2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;],&quot;sticky_offset&quot;:60,&quot;sticky_effects_offset&quot;:&quot;200&quot;,&quot;sticky_parent&quot;:&quot;yes&quot;,&quot;sticky_anchor_link_offset&quot;:0}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3c743f0 elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"3c743f0\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;],&quot;exclude_headings_by_selector&quot;:[],&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;marker_view&quot;:&quot;numbers&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<div class=\"elementor-toc__header-title\">\n\t\t\t\t\u76ee\u5f55\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__3c743f0\" aria-expanded=\"true\" aria-label=\"Open table of contents\"><i aria-hidden=\"true\" class=\"fas fa-chevron-down\"><\/i><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__3c743f0\" aria-expanded=\"true\" aria-label=\"Close table of contents\"><i aria-hidden=\"true\" class=\"fas fa-chevron-up\"><\/i><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__3c743f0\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<i class=\"elementor-toc__spinner eicon-animation-spin eicon-loading\" aria-hidden=\"true\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Home What is a Content Delivery Network  &hellip; <a href=\"https:\/\/www.dotcom-monitor.com\/zh-hans\/%e4%bd%bf%e7%94%a8%e7%bd%91%e7%bb%9c%e7%9b%91%e8%a7%86%e5%99%a8%e5%ad%a6%e4%b9%a0\/what-is-content-delivery-network\/\">Read More<\/a><\/p>\n","protected":false},"author":8,"featured_media":0,"parent":18295,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-104372","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.dotcom-monitor.com\/zh-hans\/wp-json\/wp\/v2\/pages\/104372","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dotcom-monitor.com\/zh-hans\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.dotcom-monitor.com\/zh-hans\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.dotcom-monitor.com\/zh-hans\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dotcom-monitor.com\/zh-hans\/wp-json\/wp\/v2\/comments?post=104372"}],"version-history":[{"count":0,"href":"https:\/\/www.dotcom-monitor.com\/zh-hans\/wp-json\/wp\/v2\/pages\/104372\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.dotcom-monitor.com\/zh-hans\/wp-json\/wp\/v2\/pages\/18295"}],"wp:attachment":[{"href":"https:\/\/www.dotcom-monitor.com\/zh-hans\/wp-json\/wp\/v2\/media?parent=104372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}