{"id":12369606,"date":"2026-03-15T02:45:02","date_gmt":"2026-03-14T18:45:02","guid":{"rendered":"https:\/\/www.likacloud.com\/knowledge\/cdn%e5%8a%a0%e9%80%9f%e5%8e%9f%e7%90%86%e5%85%a8%e8%a7%a3%e6%9e%90%ef%bc%9a%e5%a6%82%e4%bd%95%e6%8f%90%e5%8d%87%e7%bd%91%e7%ab%99%e6%80%a7%e8%83%bd%e5%92%8c%e7%94%a8%e6%88%b7%e4%bd%93%e9%aa%8c\/"},"modified":"2026-03-15T03:16:09","modified_gmt":"2026-03-14T19:16:09","slug":"cdn-acceleration-principle-how-to-improve-website-performance-and-user","status":"publish","type":"knowledge_post","link":"https:\/\/www.likacloud.com\/zh-hant\/knowledge\/cdn\/cdn-acceleration-principle-how-to-improve-website-performance-and-user\/","title":{"rendered":"CDN\u52a0\u901f\u539f\u7406\u5168\u89e3\u6790\uff1a\u5982\u4f55\u63d0\u5347\u7f51\u7ad9\u6027\u80fd\u548c\u7528\u6237\u4f53\u9a8c"},"content":{"rendered":"

\u5f53\u7528\u6237\u8bbf\u95ee\u4e00\u4e2a\u7f51\u7ad9\u65f6\uff0c\u5982\u679c\u670d\u52a1\u5668\u8ddd\u79bb\u7528\u6237\u5f88\u8fdc\uff0c\u6570\u636e\u9700\u8981\u8de8\u8d8a\u6f2b\u957f\u7684\u7269\u7406\u8ddd\u79bb\uff0c\u8fd9\u4f1a\u5bfc\u81f4\u52a0\u8f7d\u901f\u5ea6\u53d8\u6162\u3001\u89c6\u9891\u5361\u987f\u3001\u56fe\u7247\u52a0\u8f7d\u5ef6\u8fdf\u7b49\u95ee\u9898\u3002\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\u6b63\u662f\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e00\u6838\u5fc3\u75db\u70b9\u800c\u8bde\u751f\u7684\u3002\u5176\u57fa\u672c\u601d\u60f3\u662f\u5c06\u7f51\u7ad9\u7684\u5185\u5bb9\uff08\u5982HTML\u3001CSS\u3001JavaScript\u3001\u56fe\u7247\u3001\u89c6\u9891\u7b49\uff09\u7f13\u5b58\u5230\u5168\u7403\u5404\u5730\u90e8\u7f72\u7684\u591a\u4e2a\u8fb9\u7f18\u8282\u70b9\u670d\u52a1\u5668\u4e0a\u3002<\/p>\n\n\n\n

\u5f53\u7528\u6237\u53d1\u8d77\u8bf7\u6c42\u65f6\uff0cCDN\u7cfb\u7edf\u4f1a\u901a\u8fc7\u667a\u80fd\u8c03\u5ea6\uff0c\u5c06\u7528\u6237\u7684\u8bf7\u6c42\u5f15\u5bfc\u81f3\u5730\u7406\u4f4d\u7f6e\u4e0a\u6700\u63a5\u8fd1\u3001\u4e14\u8d1f\u8f7d\u6700\u8f7b\u7684\u8fb9\u7f18\u8282\u70b9\u3002\u8fd9\u6837\uff0c\u7528\u6237\u5c31\u4e0d\u518d\u9700\u8981\u4ece\u9065\u8fdc\u4e14\u53ef\u80fd\u62e5\u5835\u7684\u6e90\u7ad9\u83b7\u53d6\u6570\u636e\uff0c\u800c\u662f\u4ece\u9644\u8fd1\u7684\u201c\u6570\u5b57\u4ed3\u5e93\u201d\u5feb\u901f\u53d6\u5f97\u6240\u9700\u5185\u5bb9\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u5bf9\u7528\u6237\u5b8c\u5168\u900f\u660e\uff0c\u4ed6\u4eec\u611f\u53d7\u5230\u7684\u53ea\u662f\u7f51\u9875\u6253\u5f00\u901f\u5ea6\u53d8\u5feb\u4e86\uff0c\u89c6\u9891\u64ad\u653e\u66f4\u6d41\u7545\u4e86\u3002<\/p>\n\n\n\n

\u8fd9\u79cd\u67b6\u6784\u4e0d\u4ec5\u51cf\u8f7b\u4e86\u6e90\u7ad9\u670d\u52a1\u5668\u7684\u76f4\u63a5\u538b\u529b\u548c\u5e26\u5bbd\u6210\u672c\uff0c\u66f4\u91cd\u8981\u7684\u662f\uff0c\u5b83\u901a\u8fc7\u7f29\u77ed\u6570\u636e\u5f80\u8fd4\u7684\u7269\u7406\u548c\u7f51\u7edc\u8ddd\u79bb\uff0c\u663e\u8457\u964d\u4f4e\u4e86\u7f51\u7edc\u5ef6\u8fdf\u548c\u4e22\u5305\u7387\uff0c\u4ece\u800c\u5168\u65b9\u4f4d\u63d0\u5347\u4e86\u7ec8\u7aef\u7528\u6237\u7684\u8bbf\u95ee\u4f53\u9a8c\u3002<\/p>\n

\u5efa\u8b70\u9605\u8bfb CDN \u52a0\u901f\u539f\u7406\u5168\u89e3\u6790\uff1a\u5982\u4f55\u63d0\u5347\u7f51\u7ad9\u6027\u80fd\u4e0e\u7528\u6237\u4f53\u9a8c<\/a>\u3002<\/p>\n\n\n\n\n

CDN\u7684\u6838\u5fc3\u5de5\u4f5c\u539f\u7406\u4e0e\u5de5\u4f5c\u6d41\u7a0b<\/h2>\n\n\n\n

\u8981\u7406\u89e3CDN\u5982\u4f55\u5de5\u4f5c\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u5176\u5206\u89e3\u4e3a\u4e00\u4e2a\u6e05\u6670\u7684\u3001\u81ea\u52a8\u5316\u7684\u6d41\u7a0b\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u4e3b\u8981\u6d89\u53ca\u56db\u4e2a\u5173\u952e\u89d2\u8272\uff1a\u7ec8\u7aef\u7528\u6237\u3001\u672c\u5730DNS\u3001CDN\u7684\u667a\u80fd\u8c03\u5ea6\u7cfb\u7edf\uff08\u5982GSLB\uff09\u4ee5\u53ca\u5206\u5e03\u5f0f\u7684\u8fb9\u7f18\u8282\u70b9\u3002<\/p>\n\n

\r\n\t\r\n\t\t\r\n\t\r\n\t
\r\n\t\t
\r\n\t\t\t\r\n\t\t\t
\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\u5154\u5b50\u7db2\u7ad9\uff08bunny.net\uff09\u7684\u5167\u5bb9\u5206\u767c\u7db2\u7edc\uff08CDN\uff09\"\r\n\t\t\t\t\t\t\t\t\t\r\n\t\t\t<\/div>\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t
\r\n\t\t\t\t
\r\n\t\t\t\t\t\u5154\u5b50\u7db2\u7ad9\uff08bunny.net\uff09\u7684\u5167\u5bb9\u5206\u767c\u7db2\u7edc\uff08CDN\uff09<\/strong>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\t\u6bcf\u6708\u8cbb\u7528\u6700\u4f4e\u4ec5\u9700 1 \u7f8e\u5143\uff0c\u6536\u8d39\u900f\u660e\u7121\u4efb\u4f55\u9690\u85cf\u8d39\u7528\u3002\u5e73\u53f0\u652f\u6301\u6c38\u4e45\u7f13\u5b58\u3001\u5b9e\u65f6\u76d1\u63a7\u3001DDoS \u9632\u62a4\u548c\u514d\u8d39 SSL \u8bc1\u4e66\uff0c\u4e26\u4e13\u4e3a\u89c6\u9891\u6d41\u4f18\u5316\u800c\u8bbe\u8ba1\uff0c\u540c\u65f6\u8fd8\u63d0\u4f9b\u6309\u4f7f\u7528\u91cf\u8ba1\u8d39\u7684\u7075\u6d3b\u6a21\u5f0f\u3002<\/span>\r\n\t\t\t\t
\r\n\t\t\t\r\n\t\t\t\t\t\t\r\n\t\t\t \r\n\t\t\t
\r\n\t\t\t\t\t\t\t\t
\u7121\u9700\u4f7f\u7528\u4fe1\u7528\u5361\uff0c\u53ef\u4eab\u6709 14 \u5929\u514d\u8d39\u8a66\u7528\u671f\u3002<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\u8bbf\u95ee bunny.net \u7684\u5185\u5bb9\u5206\u767c\u7db2\u7edc (CDN) \u2192<\/a>\r\n\t\t\t\t\t\t\t<\/div> \r\n\t\t<\/div>\r\n\t<\/div>\r\n\t\t\r\n\t\r\n\t
\r\n\t\t
\r\n\t\t\t\r\n\t\t\t
\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Cloudways\r\n\t\t\t\t\t\t\t\t\t\r\n\t\t\t<\/div>\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t
\r\n\t\t\t\t
\r\n\t\t\t\t\tCloudways Cloudflare \u4f01\u4e1a\u7248<\/strong>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\tCloudflare \u4f01\u4e1a\u7d1a CDN\/WAF \u7684\u5b9a\u50f9\u65b9\u6848\u5982\u4e0b\uff1a\u82e5\u57df\u540d\u6570\u91cf\u4e0d\u8d85\u904e 5 \u500b\uff0c\u6bcf\u500b\u57df\u540d\u6bcf\u6708\u6536\u8d39 4.99 \u7f8e\u5143\uff0c\u5305\u542b 100GB \u6d41\u91cf\uff0c\u8d85\u51fa\u90e8\u5206\u5c07\u6309 0.02 \u7f8e\u5143\/GB \u6536\u8d39\u3002<\/span>\r\n\t\t\t\t
\r\n\t\t\t\r\n\t\t\t\t\t\t\r\n\t\t\t \r\n\t\t\t
\r\n\t\t\t\t\t\t\t\t
\u6bcf\u500b\u57df\u540d\u9644\u9001 100GB \u6d41\u91cf<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\u8bbf\u554f Cloudways Cloudflare \u4f01\u4e1a\u7248 \u2192<\/a>\r\n\t\t\t\t\t\t\t<\/div> \r\n\t\t<\/div>\r\n\t<\/div>\r\n\t\t\r\n<\/div>\r\n\r\n\r\n\n\n\n\n\n\n\n

\u7528\u6237\u53d1\u8d77\u8bf7\u6c42<\/h3>\n\n\n\n

\u4e00\u5207\u59cb\u4e8e\u7528\u6237\u5728\u6d4f\u89c8\u5668\u4e2d\u8f93\u5165\u7f51\u5740\u6216\u70b9\u51fb\u94fe\u63a5\u3002\u6d4f\u89c8\u5668\u4e3a\u4e86\u83b7\u53d6\u7f51\u7ad9\u5185\u5bb9\uff0c\u9996\u5148\u9700\u8981\u5c06\u57df\u540d\u89e3\u6790\u4e3a\u5177\u4f53\u7684\u670d\u52a1\u5668IP\u5730\u5740\uff0c\u4e8e\u662f\u5411\u672c\u5730\u914d\u7f6e\u7684DNS\u670d\u52a1\u5668\u53d1\u8d77\u57df\u540d\u89e3\u6790\u8bf7\u6c42\u3002<\/p>\n\n\n\n

\u667a\u80fdDNS\u89e3\u6790<\/h3>\n\n\n\n

\u8fd9\u662fCDN\u52a0\u901f\u7684\u201c\u5927\u8111\u201d\u548c\u5173\u952e\u4e00\u6b65\u3002\u672c\u5730DNS\u670d\u52a1\u5668\u4f1a\u5c06\u89e3\u6790\u8bf7\u6c42\u9012\u4ea4\u7ed9\u7f51\u7ad9\u7684\u6743\u5a01DNS\uff0c\u800c\u8be5\u6743\u5a01DNS\u901a\u5e38\u5df2\u7531CDN\u670d\u52a1\u5546\u63a5\u7ba1\u6216\u505a\u4e86CNAME\u522b\u540d\u6307\u5411\u3002CDN\u7684\u5168\u5c40\u8d1f\u8f7d\u5747\u8861\u7cfb\u7edf\u4f1a\u6839\u636e\u4e00\u5957\u590d\u6742\u7684\u7b56\u7565\u7b97\u6cd5\uff0c\u4e3a\u7528\u6237\u9009\u62e9\u4e00\u4e2a\u6700\u4f18\u7684\u8fb9\u7f18\u8282\u70b9\u3002<\/p>\n\n\n\n

\u51b3\u7b56\u56e0\u7d20\u5305\u62ec\uff1a\u7528\u6237IP\u5730\u5740\u7684\u5730\u7406\u4f4d\u7f6e\uff08\u9009\u62e9\u6700\u8fd1\u7684\u8282\u70b9\uff09\u3001\u5404\u4e2a\u8fb9\u7f18\u8282\u70b9\u7684\u5b9e\u65f6\u5065\u5eb7\u72b6\u6001\u4e0e\u8d1f\u8f7d\u60c5\u51b5\u3001\u7f51\u7edc\u94fe\u8def\u72b6\u51b5\uff0c\u751a\u81f3\u4e0e\u7528\u6237ISP\u7684\u7f51\u7edc\u4e92\u8054\u8d28\u91cf\u3002\u6700\u7ec8\uff0cGSLB\u5c06\u6700\u4f18\u8fb9\u7f18\u8282\u70b9\u7684IP\u5730\u5740\u8fd4\u56de\u7ed9\u7528\u6237\u7684\u672c\u5730DNS\u3002<\/p>\n\n\n\n

\u8fb9\u7f18\u8282\u70b9\u54cd\u5e94\u4e0e\u56de\u6e90<\/h3>\n\n\n\n

\u7528\u6237\u6d4f\u89c8\u5668\u83b7\u5f97\u8fb9\u7f18\u8282\u70b9IP\u540e\uff0c\u4fbf\u76f4\u63a5\u5411\u8be5\u8282\u70b9\u53d1\u8d77\u5185\u5bb9\u8bf7\u6c42\u3002\u8fb9\u7f18\u8282\u70b9\u68c0\u67e5\u81ea\u8eab\u7684\u7f13\u5b58\u4e2d\u662f\u5426\u6709\u7528\u6237\u8bf7\u6c42\u7684\u5185\u5bb9\u526f\u672c\u3002<\/p>\n

\u5efa\u8b70\u9605\u8bfb WordPress \u7f51\u7ad9\u5168\u6808\u4f18\u5316\u6307\u5357\uff1a\u4ece\u4ee3\u7801\u5230\u7f13\u5b58\u63d0\u5347\u6027\u80fd\u5168\u653b\u7565<\/a>\u3002<\/p>\n\n\n\n\n

\u5982\u679c\u7f13\u5b58\u4e2d\u5b58\u5728\u6709\u6548\u4e14\u672a\u8fc7\u671f\u7684\u5185\u5bb9\uff08\u5373\u201c\u7f13\u5b58\u547d\u4e2d\u201d\uff09\uff0c\u8fb9\u7f18\u8282\u70b9\u4f1a\u76f4\u63a5\u5c06\u5185\u5bb9\u8fd4\u56de\u7ed9\u7528\u6237\uff0c\u901f\u5ea6\u6781\u5feb\u3002\u5982\u679c\u7f13\u5b58\u4e2d\u6ca1\u6709\u6240\u9700\u5185\u5bb9\uff0c\u6216\u5185\u5bb9\u5df2\u8fc7\u671f\uff08\u5373\u201c\u7f13\u5b58\u672a\u547d\u4e2d\u201d\uff09\uff0c\u8fb9\u7f18\u8282\u70b9\u4f1a\u7acb\u5373\u5411\u6e90\u7ad9\u670d\u52a1\u5668\u53d1\u8d77\u8bf7\u6c42\uff0c\u83b7\u53d6\u6700\u65b0\u5185\u5bb9\u3002\u5728\u5c06\u5185\u5bb9\u8fd4\u56de\u7ed9\u7528\u6237\u7684\u540c\u65f6\uff0c\u8fb9\u7f18\u8282\u70b9\u4f1a\u6839\u636e\u9884\u8bbe\u7684\u7f13\u5b58\u89c4\u5219\uff0c\u5c06\u8fd9\u4efd\u5185\u5bb9\u5b58\u50a8\u4e0b\u6765\uff0c\u4ee5\u5907\u540e\u7eed\u5176\u4ed6\u9644\u8fd1\u7528\u6237\u7684\u8bbf\u95ee\u3002<\/p>\n\n\n\n

\u5185\u5bb9\u6301\u7eed\u7f13\u5b58\u4e0e\u66f4\u65b0<\/h3>\n\n\n\n

\u7f13\u5b58\u7684\u5185\u5bb9\u4e0d\u4f1a\u6c38\u4e45\u4fdd\u5b58\u3002CDN\u9075\u5faa\u4e00\u5957\u7f13\u5b58\u8fc7\u671f\u7b56\u7565\uff0c\u901a\u5e38\u7531\u6e90\u7ad9\u901a\u8fc7HTTP\u54cd\u5e94\u5934\uff08\u5982Cache-Control<\/code>\u3001Expires<\/code>\uff09\u6765\u63a7\u5236\u3002\u5f53\u5185\u5bb9\u8fc7\u671f\u540e\uff0c\u8fb9\u7f18\u8282\u70b9\u4f1a\u518d\u6b21\u56de\u6e90\u83b7\u53d6\u66f4\u65b0\u3002\u6b64\u5916\uff0cCDN\u4e5f\u652f\u6301\u201c\u7f13\u5b58\u5237\u65b0\u201d\u529f\u80fd\uff0c\u5141\u8bb8\u7f51\u7ad9\u7ba1\u7406\u5458\u4e3b\u52a8\u6e05\u9664\u8fb9\u7f18\u8282\u70b9\u4e0a\u7684\u65e7\u7f13\u5b58\uff0c\u786e\u4fdd\u7528\u6237\u80fd\u7acb\u5373\u8bbf\u95ee\u5230\u6700\u65b0\u5185\u5bb9\u3002<\/p>\n\n\n\n

CDN\u52a0\u901f\u7684\u5173\u952e\u6280\u672f\u5256\u6790<\/h2>\n\n\n\n

CDN\u5e76\u975e\u7b80\u5355\u7684\u670d\u52a1\u5668\u96c6\u7fa4\uff0c\u5176\u80cc\u540e\u878d\u5408\u4e86\u591a\u9879\u7f51\u7edc\u4e0e\u8ba1\u7b97\u673a\u79d1\u5b66\u6280\u672f\uff0c\u5171\u540c\u6784\u6210\u4e86\u9ad8\u6548\u3001\u7a33\u5b9a\u7684\u52a0\u901f\u670d\u52a1\u3002<\/p>\n\n\n\n

\u8d1f\u8f7d\u5747\u8861\u6280\u672f<\/h3>\n\n\n\n

\u8d1f\u8f7d\u5747\u8861\u662fCDN\u7684\u57fa\u77f3\uff0c\u5b83\u786e\u4fdd\u7528\u6237\u8bf7\u6c42\u80fd\u88ab\u5408\u7406\u5206\u914d\u5230\u6700\u5408\u9002\u7684\u8282\u70b9\uff0c\u907f\u514d\u5355\u4e2a\u8282\u70b9\u8fc7\u8f7d\u3002\u8fd9\u5305\u62ecDNS\u5c42\u8d1f\u8f7d\u5747\u8861\uff08\u5982\u4e0a\u6587\u6240\u8ff0\u7684GSLB\uff09\u3001\u5e94\u7528\u5c42\u8d1f\u8f7d\u5747\u8861\uff08\u5982\u57fa\u4e8eHTTP\u8bf7\u6c42\u7684\u8c03\u5ea6\uff09\u548c\u7f51\u7edc\u5c42\u8d1f\u8f7d\u5747\u8861\u3002\u667a\u80fd\u8d1f\u8f7d\u5747\u8861\u4fdd\u8bc1\u4e86\u6574\u4e2aCDN\u7f51\u7edc\u8d44\u6e90\u5229\u7528\u7684\u6700\u5927\u5316\u548c\u8bbf\u95ee\u7684\u9ad8\u53ef\u7528\u6027\u3002<\/p>\n\n\n\n

\u7f13\u5b58\u6280\u672f<\/h3>\n\n\n\n

\u7f13\u5b58\u662fCDN\u63d0\u5347\u901f\u5ea6\u7684\u76f4\u63a5\u624b\u6bb5\u3002\u8fb9\u7f18\u8282\u70b9\u4f7f\u7528\u9ad8\u6027\u80fd\u7684\u5b58\u50a8\u7cfb\u7edf\u548c\u9ad8\u6548\u7684\u7f13\u5b58\u7b97\u6cd5\u6765\u7ba1\u7406\u6d77\u91cf\u5185\u5bb9\u3002\u5173\u952e\u70b9\u5728\u4e8e\u7f13\u5b58\u7b56\u7565\u7684\u8bbe\u8ba1\uff0c\u4f8b\u5982\uff1a
\n* \u54ea\u4e9b\u5185\u5bb9\u9700\u8981\u7f13\u5b58\uff08\u901a\u5e38\u7f13\u5b58\u9759\u6001\u8d44\u6e90\uff09\u3002
\n* \u7f13\u5b58\u591a\u4e45\uff08TTL\u7ba1\u7406\uff09\u3002
\n* \u5982\u4f55\u5e94\u5bf9\u52a8\u6001\u5185\u5bb9\uff08\u8fb9\u7f18\u8ba1\u7b97\u3001\u52a8\u6001\u52a0\u901f\uff09\u3002
\n* \u7f13\u5b58\u5982\u4f55\u5931\u6548\u548c\u66f4\u65b0\uff08\u901a\u8fc7\u8fc7\u671f\u5934\u6216\u4e3b\u52a8\u5237\u65b0\uff09\u3002<\/p>\n\n\n\n

\u52a8\u6001\u5185\u5bb9\u52a0\u901f<\/h3>\n\n\n\n

\u4f20\u7edf\u4e0a\uff0cCDN\u64c5\u957f\u52a0\u901f\u9759\u6001\u5185\u5bb9\u3002\u4f46\u5bf9\u4e8e\u9700\u8981\u5b9e\u65f6\u4e0e\u670d\u52a1\u5668\u4ea4\u4e92\u7684\u52a8\u6001\u5185\u5bb9\uff08\u5982API\u8bf7\u6c42\u3001\u4e2a\u6027\u5316\u9875\u9762\uff09\uff0cCDN\u4e5f\u53d1\u5c55\u51fa\u4e86\u52a8\u6001\u52a0\u901f\u6280\u672f\u3002\u5b83\u901a\u8fc7\u4f18\u5316\u4f20\u8f93\u8def\u5f84\uff08\u5982\u9009\u62e9\u66f4\u7a33\u5b9a\u3001\u4f4e\u5ef6\u8fdf\u7684\u7f51\u7edc\u8def\u7531\uff09\u3001\u4f7f\u7528TCP\/IP\u534f\u8bae\u4f18\u5316\uff08\u5982\u8c03\u6574\u7a97\u53e3\u5927\u5c0f\u3001\u542f\u7528\u5feb\u901f\u91cd\u4f20\uff09\u3001\u751a\u81f3SSL\/TLS\u52a0\u901f\u6765\u51cf\u5c11\u52a8\u6001\u8bf7\u6c42\u7684\u5ef6\u8fdf\uff0c\u800c\u5185\u5bb9\u672c\u8eab\u5e76\u4e0d\u5728\u8fb9\u7f18\u7f13\u5b58\u3002<\/p>\n

\u5efa\u8b70\u9605\u8bfb \u8be6\u89e3CDN\u52a0\u901f\u539f\u7406\uff1a\u5982\u4f55\u4e3a\u4f60\u7684\u7f51\u7ad9\u63d0\u4f9b\u5168\u7403\u6781\u901f\u8bbf\u95ee\u4f53\u9a8c<\/a>\u3002<\/p>\n\n\n\n\n

\u5b89\u5168\u4e0e\u9632\u62a4<\/h3>\n\n\n\n

\u73b0\u4ee3CDN\u5df2\u6210\u4e3a\u7f51\u7edc\u5b89\u5168\u7684\u7b2c\u4e00\u9053\u9632\u7ebf\u3002\u5b83\u901a\u8fc7\u5206\u5e03\u5f0f\u67b6\u6784\u5929\u7136\u62b5\u5fa1DDoS\u653b\u51fb\uff0c\u56e0\u4e3a\u653b\u51fb\u6d41\u91cf\u88ab\u5206\u6563\u5230\u4e86\u5404\u4e2a\u8fb9\u7f18\u8282\u70b9\u3002\u540c\u65f6\uff0cCDN\u901a\u5e38\u96c6\u6210Web\u5e94\u7528\u9632\u706b\u5899\uff0c\u53ef\u4ee5\u9632\u62a4SQL\u6ce8\u5165\u3001\u8de8\u7ad9\u811a\u672c\u7b49\u5e38\u89c1Web\u653b\u51fb\u3002HTTPS\u52a0\u901f\u529f\u80fd\u5219\u5e2e\u52a9\u7f51\u7ad9\u5728\u63d0\u4f9b\u52a0\u5bc6\u4f20\u8f93\u7684\u540c\u65f6\uff0c\u4e0d\u56e0\u52a0\u5bc6\u89e3\u5bc6\u8ba1\u7b97\u800c\u5f71\u54cd\u6027\u80fd\u3002<\/p>\n\n\n\n

CDN\u5bf9\u7f51\u7ad9\u6027\u80fd\u4e0e\u7528\u6237\u4f53\u9a8c\u7684\u5177\u4f53\u63d0\u5347<\/h2>\n\n\n\n

\u90e8\u7f72CDN\u5e26\u6765\u7684\u597d\u5904\u662f\u7acb\u7aff\u89c1\u5f71\u4e14\u591a\u65b9\u9762\u7684\uff0c\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u53ef\u91cf\u5316\u7684\u7ef4\u5ea6\uff1a<\/p>\n\n\n\n

\u5927\u5e45\u964d\u4f4e\u7f51\u7ad9\u52a0\u8f7d\u65f6\u95f4<\/h3>\n\n\n\n

\u8fd9\u662f\u6700\u76f4\u89c2\u7684\u6539\u5584\u3002\u901a\u8fc7\u4ece\u9644\u8fd1\u8282\u70b9\u83b7\u53d6\u9759\u6001\u8d44\u6e90\uff0c\u51cf\u5c11\u4e86\u7f51\u7edc\u5ef6\u8fdf\u548c\u7b49\u5f85\u65f6\u95f4\u3002\u6839\u636e\u884c\u4e1a\u7ecf\u9a8c\uff0c\u5c06\u9759\u6001\u8d44\u6e90\u90e8\u7f72\u5728CDN\u4e0a\uff0c\u901a\u5e38\u53ef\u4ee5\u4f7f\u7f51\u9875\u7684\u6574\u4f53\u52a0\u8f7d\u65f6\u95f4\u51cf\u5c1130%\u81f350%\u6216\u66f4\u591a\u3002\u66f4\u5feb\u7684\u52a0\u8f7d\u901f\u5ea6\u76f4\u63a5\u6ee1\u8db3\u4e86\u7528\u6237\u5bf9\u5373\u65f6\u6027\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n

\u63d0\u5347\u5185\u5bb9\u53ef\u7528\u6027\u4e0e\u53ef\u9760\u6027<\/h3>\n\n\n\n

CDN\u7684\u5206\u5e03\u5f0f\u67b6\u6784\u610f\u5473\u7740\u6ca1\u6709\u5355\u70b9\u6545\u969c\u3002\u5373\u4f7f\u67d0\u4e2a\u8fb9\u7f18\u8282\u70b9\u6216\u533a\u57df\u7f51\u7edc\u51fa\u73b0\u95ee\u9898\uff0c\u667a\u80fd\u8c03\u5ea6\u7cfb\u7edf\u53ef\u4ee5\u5c06\u6d41\u91cf\u65e0\u7f1d\u5207\u6362\u5230\u5176\u4ed6\u5065\u5eb7\u8282\u70b9\uff0c\u4fdd\u969c\u4e86\u7f51\u7ad9\u670d\u52a1\u7684\u9ad8\u53ef\u7528\u6027\u548c\u4e1a\u52a1\u8fde\u7eed\u6027\u3002\u8fd9\u5bf9\u4e8e\u7535\u5546\u3001\u91d1\u878d\u3001\u5a92\u4f53\u7b49\u5173\u952e\u4e1a\u52a1\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n\n\n

\u4f18\u5316\u79fb\u52a8\u7aef\u4e0e\u8de8\u5730\u57df\u8bbf\u95ee\u4f53\u9a8c<\/h3>\n\n\n\n

\u5bf9\u4e8e\u7528\u6237\u904d\u5e03\u5168\u7403\u6216\u5168\u56fd\u5404\u5730\u7684\u7f51\u7ad9\uff0cCDN\u7684\u610f\u4e49\u5c24\u4e3a\u91cd\u5927\u3002\u5b83\u786e\u4fdd\u4e86\u4e0d\u540c\u5730\u7406\u4f4d\u7f6e\u7684\u7528\u6237\u90fd\u80fd\u83b7\u5f97\u76f8\u5bf9\u4e00\u81f4\u7684\u5feb\u901f\u8bbf\u95ee\u4f53\u9a8c\uff0c\u7279\u522b\u6539\u5584\u4e86\u504f\u8fdc\u5730\u533a\u6216\u8de8\u8fd0\u8425\u5546\u8bbf\u95ee\u7684\u4f53\u9a8c\u3002\u540c\u65f6\uff0cCDN\u5bf9\u79fb\u52a8\u7f51\u7edc\u73af\u5883\u4e0b\u7684\u534f\u8bae\u4f18\u5316\uff0c\u4e5f\u80fd\u663e\u8457\u63d0\u5347\u624b\u673a\u7528\u6237\u7684\u6d4f\u89c8\u901f\u5ea6\u3002<\/p>\n\n\n\n

\u51cf\u8f7b\u6e90\u7ad9\u670d\u52a1\u5668\u538b\u529b\u4e0e\u8282\u7701\u5e26\u5bbd\u6210\u672c<\/h3>\n\n\n\n

CDN\u8fb9\u7f18\u8282\u70b9\u627f\u62c5\u4e86\u7edd\u5927\u90e8\u5206\u7684\u7528\u6237\u8bf7\u6c42\uff0c\u5c24\u5176\u662f\u6d88\u8017\u5e26\u5bbd\u7684\u56fe\u7247\u3001\u89c6\u9891\u7b49\u5927\u6587\u4ef6\u3002\u8fd9\u76f4\u63a5\u964d\u4f4e\u4e86\u6e90\u7ad9\u670d\u52a1\u5668\u7684\u8d1f\u8f7d\u3001\u5e26\u5bbd\u4f7f\u7528\u91cf\u548c\u5904\u7406\u538b\u529b\u3002\u6e90\u7ad9\u53ea\u9700\u5904\u7406\u5c11\u91cf\u7684\u56de\u6e90\u8bf7\u6c42\u548c\u52a8\u6001\u8bf7\u6c42\uff0c\u4ece\u800c\u53ef\u4ee5\u4f7f\u7528\u66f4\u7ecf\u6d4e\u7684\u57fa\u7840\u8bbe\u65bd\u914d\u7f6e\uff0c\u5e76\u907f\u514d\u56e0\u7a81\u53d1\u6d41\u91cf\u5bfc\u81f4\u7684\u670d\u52a1\u5668\u5b95\u673a\u3002<\/p>\n\n\n\n

\u5982\u4f55\u4e3a\u4f60\u7684\u7f51\u7ad9\u9009\u62e9\u548c\u914d\u7f6eCDN<\/h2>\n\n\n\n

\u9009\u62e9\u5408\u9002\u7684CDN\u5e76\u6b63\u786e\u914d\u7f6e\uff0c\u662f\u53d1\u6325\u5176\u6700\u5927\u6548\u80fd\u7684\u5fc5\u8981\u6761\u4ef6\u3002<\/p>\n\n\n\n

\u8bc4\u4f30\u9700\u6c42\u4e0e\u9009\u62e9\u670d\u52a1\u5546<\/h3>\n\n\n\n

\u9996\u5148\u9700\u8981\u5206\u6790\u81ea\u8eab\u4e1a\u52a1\uff1a\u76ee\u6807\u7528\u6237\u4e3b\u8981\u5206\u5e03\u5728\u54ea\u4e9b\u5730\u533a\uff1f\u7f51\u7ad9\u5185\u5bb9\u4ee5\u9759\u6001\u4e3a\u4e3b\u8fd8\u662f\u52a8\u6001\u4ea4\u4e92\u4e3a\u4e3b\uff1f\u5e26\u5bbd\u548c\u8bf7\u6c42\u91cf\u9884\u4f30\u662f\u591a\u5c11\uff1f\u5bf9\u5b89\u5168\u9632\u62a4\u7684\u9700\u6c42\u7ea7\u522b\u5982\u4f55\uff1f\u9884\u7b97\u8303\u56f4\u662f\u591a\u5c11\uff1f
\n\u57fa\u4e8e\u9700\u6c42\uff0c\u53ef\u4ee5\u8bc4\u4f30\u4e0d\u540c\u7684CDN\u670d\u52a1\u5546\uff0c\u5173\u6ce8\u5176\u8282\u70b9\u8986\u76d6\u8303\u56f4\u4e0e\u5bc6\u5ea6\u3001\u7f51\u7edc\u8d28\u91cf\u3001\u529f\u80fd\u7279\u6027\uff08\u5982\u89c6\u9891\u70b9\u64ad\/\u76f4\u64ad\u652f\u6301\u3001\u5b89\u5168\u80fd\u529b\uff09\u3001\u6613\u7528\u6027\u3001\u6280\u672f\u652f\u6301\u548c\u5b9a\u4ef7\u6a21\u578b\u3002<\/p>\n\n\n\n

\u6838\u5fc3\u914d\u7f6e\u6b65\u9aa4\u4e0e\u6700\u4f73\u5b9e\u8df5<\/h3>\n\n\n\n

1. \u63a5\u5165\u57df\u540d\uff1a\u5728CDN\u670d\u52a1\u5546\u63a7\u5236\u53f0\u6dfb\u52a0\u9700\u8981\u52a0\u901f\u7684\u57df\u540d\uff0c\u5e76\u6309\u7167\u6307\u5f15\u4fee\u6539DNS\u89e3\u6790\uff0c\u5c06\u57df\u540dCNAME\u5230CDN\u63d0\u4f9b\u7684\u522b\u540d\u3002
\n2. \u914d\u7f6e\u6e90\u7ad9\uff1a\u6b63\u786e\u8bbe\u7f6e\u6e90\u7ad9\u670d\u52a1\u5668\u7684\u5730\u5740\u548c\u7aef\u53e3\u3002\u786e\u4fdd\u6e90\u7ad9\u53ef\u901a\u8fc7\u8be5\u5730\u5740\u88ab\u8fb9\u7f18\u8282\u70b9\u8bbf\u95ee\u3002
\n3. \u7f13\u5b58\u7b56\u7565\u914d\u7f6e\uff1a\u8fd9\u662f\u6027\u80fd\u4f18\u5316\u7684\u6838\u5fc3\u3002\u4e3a\u4e0d\u540c\u7c7b\u578b\u7684\u9759\u6001\u8d44\u6e90\u8bbe\u7f6e\u5408\u7406\u7684\u7f13\u5b58\u8fc7\u671f\u65f6\u95f4\u3002\u4f8b\u5982\uff0c\u56fe\u7247\u3001CSS\u3001JS\u6587\u4ef6\u53ef\u4ee5\u8bbe\u7f6e\u8f83\u957f\u7684\u7f13\u5b58\u65f6\u95f4\uff08\u598230\u5929\uff09\uff0c\u5e76\u914d\u7f6e\u7248\u672c\u53f7\u6216\u6307\u7eb9\u4ee5\u5f3a\u5236\u6d4f\u89c8\u5668\u66f4\u65b0\u3002
\n4. HTTPS\u914d\u7f6e\uff1a\u4e0a\u4f20SSL\u8bc1\u4e66\u6216\u4f7f\u7528CDN\u63d0\u4f9b\u7684\u514d\u8d39\u8bc1\u4e66\uff0c\u5f3a\u5236\u5f00\u542fHTTPS\u8bbf\u95ee\uff0c\u4fdd\u969c\u5b89\u5168\u5e76\u5229\u4e8eSEO\u3002
\n5. \u6027\u80fd\u4f18\u5316\u529f\u80fd\uff1a\u6839\u636e\u9700\u8981\u5f00\u542f\u5982\u667a\u80fd\u538b\u7f29\uff08Gzip\/Brotli\uff09\u3001\u56fe\u7247\u4f18\u5316\uff08WebP\u8f6c\u6362\u3001\u61d2\u52a0\u8f7d\uff09\u3001HTTP\/2\u6216HTTP\/3\u652f\u6301\u7b49\u529f\u80fd\u3002<\/p>\n\n\n\n

\u76d1\u63a7\u3001\u5206\u6790\u4e0e\u6301\u7eed\u4f18\u5316<\/h3>\n\n\n\n

\u63a5\u5165CDN\u540e\uff0c\u5e94\u5229\u7528\u5176\u63d0\u4f9b\u7684\u76d1\u63a7\u5206\u6790\u5de5\u5177\uff0c\u6301\u7eed\u5173\u6ce8\u547d\u4e2d\u7387\u3001\u5e26\u5bbd\u3001\u6d41\u91cf\u3001\u8bf7\u6c42\u6570\u3001\u9519\u8bef\u7387\u3001\u5e73\u5747\u54cd\u5e94\u65f6\u95f4\u7b49\u5173\u952e\u6307\u6807\u3002\u4f4e\u547d\u4e2d\u7387\u53ef\u80fd\u610f\u5473\u7740\u7f13\u5b58\u7b56\u7565\u9700\u8981\u8c03\u6574\uff1b\u7279\u5b9a\u533a\u57df\u5ef6\u8fdf\u9ad8\u53ef\u80fd\u9700\u8981\u8003\u5bdf\u8be5\u5730\u533a\u8282\u70b9\u8d28\u91cf\u3002\u6301\u7eed\u4f18\u5316\u914d\u7f6e\u662f\u4e00\u4e2a\u957f\u671f\u8fc7\u7a0b\u3002<\/p>\n\n\n\n

\u603b\u7ed3<\/h2>\n\n\n\n

CDN\u4f5c\u4e3a\u4e92\u8054\u7f51\u5185\u5bb9\u7684\u201c\u5feb\u9012\u7f51\u7edc\u201d\uff0c\u901a\u8fc7\u5c06\u5185\u5bb9\u7f13\u5b58\u5728\u5168\u7403\u8fb9\u7f18\u8282\u70b9\uff0c\u5e76\u5229\u7528\u667a\u80fd\u8c03\u5ea6\u548c\u8d1f\u8f7d\u5747\u8861\u6280\u672f\uff0c\u4ece\u6839\u672c\u4e0a\u89e3\u51b3\u4e86\u7f51\u7edc\u5ef6\u8fdf\u548c\u6e90\u7ad9\u538b\u529b\u95ee\u9898\u3002\u5b83\u901a\u8fc7\u7f13\u5b58\u52a0\u901f\u3001\u8def\u5f84\u4f18\u5316\u3001\u5206\u5e03\u5f0f\u67b6\u6784\u548c\u5b89\u5168\u9632\u62a4\u7b49\u5173\u952e\u6280\u672f\uff0c\u4e3a\u7f51\u7ad9\u5e26\u6765\u4e86\u52a0\u8f7d\u65f6\u95f4\u5927\u5e45\u7f29\u77ed\u3001\u53ef\u7528\u6027\u53ef\u9760\u6027\u589e\u5f3a\u3001\u5168\u7403\u8bbf\u95ee\u4f53\u9a8c\u4e00\u81f4\u4ee5\u53ca\u8fd0\u8425\u6210\u672c\u964d\u4f4e\u7b49\u591a\u91cd\u6838\u5fc3\u4ef7\u503c\u3002<\/p>\n\n\n\n

\u5728\u5f53\u4eca\u7528\u6237\u5bf9\u901f\u5ea6\u6781\u5ea6\u654f\u611f\u3001\u641c\u7d22\u5f15\u64ce\u5c06\u9875\u9762\u901f\u5ea6\u7eb3\u5165\u6392\u540d\u56e0\u7d20\u7684\u73af\u5883\u4e0b\uff0c\u4e3a\u7f51\u7ad9\u90e8\u7f72CDN\u5df2\u4ece\u4e00\u9879\u4f18\u5316\u63aa\u65bd\u8f6c\u53d8\u4e3a\u4e00\u9879\u57fa\u7840\u8bbe\u65bd\u5fc5\u5907\u54c1\u3002\u7406\u89e3\u5176\u539f\u7406\u5e76\u6b63\u786e\u914d\u7f6e\uff0c\u662f\u6bcf\u4e00\u4f4d\u7f51\u7ad9\u5f00\u53d1\u8005\u3001\u8fd0\u7ef4\u4eba\u5458\u548c\u4e1a\u52a1\u51b3\u7b56\u8005\u63d0\u5347\u5176\u6570\u5b57\u4ea7\u54c1\u7ade\u4e89\u529b\u7684\u5173\u952e\u4e00\u6b65\u3002<\/p>\n\n\n\n

\u5e38\u89c1\u554f\u984c\u89e3\u7b54 (FAQ)<\/h2>\n\n\n\n

CDN\u52a0\u901f\u4f1a\u5bf9\u7f51\u7ad9SEO\u4ea7\u751f\u8d1f\u9762\u5f71\u54cd\u5417\uff1f<\/h3>\n\n\n\n

\u4e0d\u4f1a\uff0c\u6b63\u786e\u4f7f\u7528CDN\u901a\u5e38\u4f1a\u5bf9SEO\u4ea7\u751f\u79ef\u6781\u5f71\u54cd\u3002\u8c37\u6b4c\u7b49\u641c\u7d22\u5f15\u64ce\u660e\u786e\u8868\u793a\uff0c\u7f51\u7ad9\u901f\u5ea6\u662f\u91cd\u8981\u7684\u6392\u540d\u56e0\u7d20\u3002CDN\u901a\u8fc7\u63d0\u5347\u9875\u9762\u52a0\u8f7d\u901f\u5ea6\u3001\u964d\u4f4e\u8df3\u51fa\u7387\u3001\u6539\u5584\u7528\u6237\u4f53\u9a8c\uff0c\u95f4\u63a5\u6709\u5229\u4e8e\u641c\u7d22\u6392\u540d\u3002<\/p>\n\n\n\n

\u540c\u65f6\uff0cCDN\u7684\u9ad8\u53ef\u7528\u6027\u786e\u4fdd\u4e86\u641c\u7d22\u5f15\u64ce\u722c\u866b\u80fd\u7a33\u5b9a\u6293\u53d6\u7f51\u7ad9\u5185\u5bb9\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5e94\u786e\u4fddCDN\u914d\u7f6e\u6b63\u786e\uff0c\u907f\u514d\u56e0\u914d\u7f6e\u4e0d\u5f53\u5bfc\u81f4\u641c\u7d22\u5f15\u64ce\u65e0\u6cd5\u8bbf\u95ee\u6216\u6293\u53d6\u5230\u9519\u8bef\u5185\u5bb9\u3002<\/p>\n\n\n\n

CDN\u53ef\u4ee5\u52a0\u901f\u52a8\u6001\u7f51\u7ad9\u5185\u5bb9\u5417\uff1f<\/h3>\n\n\n\n

\u53ef\u4ee5\u3002\u73b0\u4ee3CDN\u670d\u52a1\u5546\u666e\u904d\u63d0\u4f9b\u52a8\u6001\u5185\u5bb9\u52a0\u901f\u529f\u80fd\u3002\u5b83\u5e76\u975e\u7f13\u5b58\u52a8\u6001\u7ed3\u679c\uff0c\u800c\u662f\u901a\u8fc7\u4f18\u5316\u7528\u6237\u5230\u6e90\u7ad9\u4e4b\u95f4\u7684\u7f51\u7edc\u4f20\u8f93\u8def\u5f84\u6765\u5b9e\u73b0\u52a0\u901f\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u66f4\u4f18\u8d28\u7684\u4e2d\u95f4\u4f20\u8f93\u7f51\u7edc\u3001\u4f18\u5316TCP\u8fde\u63a5\u3001\u538b\u7f29\u4f20\u8f93\u6570\u636e\u7b49\u65b9\u5f0f\uff0c\u6765\u51cf\u5c11\u52a8\u6001\u8bf7\u6c42\u7684\u5ef6\u8fdf\u548c\u4e22\u5305\uff0c\u4ece\u800c\u63d0\u5347API\u63a5\u53e3\u3001\u767b\u5f55\u9875\u9762\u7b49\u52a8\u6001\u4ea4\u4e92\u7684\u54cd\u5e94\u901f\u5ea6\u3002<\/p>\n\n\n\n

\u4f7f\u7528CDN\u540e\uff0c\u7f51\u7ad9\u7684\u771f\u5b9eIP\u5730\u5740\u4f1a\u88ab\u9690\u85cf\u5417\uff1f<\/h3>\n\n\n\n

\u662f\u7684\uff0c\u8fd9\u662fCDN\u5e26\u6765\u7684\u4e00\u4e2a\u989d\u5916\u5b89\u5168\u597d\u5904\u3002\u5f53\u7f51\u7ad9\u63a5\u5165CDN\u540e\uff0c\u7528\u6237\u548c\u7edd\u5927\u591a\u6570\u7f51\u7edc\u8bbf\u95ee\u8005\u76f4\u63a5\u9762\u5bf9\u7684\u662fCDN\u8fb9\u7f18\u8282\u70b9\u7684IP\u5730\u5740\uff0c\u6e90\u7ad9\u670d\u52a1\u5668\u7684\u771f\u5b9eIP\u88ab\u6709\u6548\u5730\u9690\u85cf\u5728\u4e86CDN\u7f51\u7edc\u4e4b\u540e\u3002\u8fd9\u4f7f\u5f97\u9488\u5bf9\u6e90\u7ad9IP\u7684\u76f4\u63a5\u653b\u51fb\uff08\u5982DDoS\u653b\u51fb\u3001\u7aef\u53e3\u626b\u63cf\uff09\u53d8\u5f97\u66f4\u52a0\u56f0\u96be\uff0c\u63d0\u5347\u4e86\u6e90\u7ad9\u7684\u57fa\u7840\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n

\u5982\u4f55\u5224\u65ad\u6211\u7684\u7f51\u7ad9\u662f\u5426\u771f\u7684\u9700\u8981CDN\uff1f<\/h3>\n\n\n\n

\u5982\u679c\u4f60\u7684\u7f51\u7ad9\u7528\u6237\u5206\u5e03\u5728\u4e0d\u540c\u5730\u57df\uff0c\u4e14\u4f60\u5173\u6ce8\u4ed6\u4eec\u7684\u8bbf\u95ee\u901f\u5ea6\uff1b\u6216\u8005\u4f60\u7684\u7f51\u7ad9\u5305\u542b\u5927\u91cf\u9759\u6001\u8d44\u6e90\uff08\u5982\u56fe\u7247\u3001\u89c6\u9891\u3001\u6587\u6863\u4e0b\u8f7d\uff09\uff1b\u53c8\u6216\u8005\u4f60\u7684\u6e90\u7ad9\u670d\u52a1\u5668\u5e26\u5bbd\u4e0d\u8db3\uff0c\u7ecf\u5e38\u56e0\u6d41\u91cf\u6ce2\u52a8\u800c\u8d1f\u8f7d\u8fc7\u9ad8\uff1b\u4ea6\u6216\u662f\u4f60\u5e0c\u671b\u63d0\u5347\u7f51\u7ad9\u7684\u5b89\u5168\u9632\u62a4\u80fd\u529b\uff0c\u90a3\u4e48\u90e8\u7f72CDN\u90fd\u4f1a\u5e26\u6765\u663e\u8457\u6536\u76ca\u3002<\/p>\n\n\n\n

\u5373\u4f7f\u662f\u5c0f\u578b\u7f51\u7ad9\u6216\u4e2a\u4eba\u535a\u5ba2\uff0c\u4f7f\u7528\u4e00\u4e9b\u63d0\u4f9b\u514d\u8d39\u989d\u5ea6\u7684CDN\u670d\u52a1\uff0c\u4e5f\u80fd\u4ee5\u8f83\u4f4e\u6210\u672c\u83b7\u5f97\u6027\u80fd\u548c\u5b89\u5168\u6027\u7684\u63d0\u5347\u3002<\/p>","protected":false},"excerpt":{"rendered":"

\u672c\u6587\u5168\u9762\u89e3\u6790CDN\u52a0\u901f\u7684\u5de5\u4f5c\u539f\u7406\u3002CDN\u901a\u8fc7\u5c06\u5185\u5bb9\u7f13\u5b58\u81f3\u5168\u7403\u5206\u5e03\u7684\u8fb9\u7f18\u8282\u70b9\uff0c\u5229\u7528\u667a\u80fdDNS\u5c06\u7528\u6237\u8bf7\u6c42\u8c03\u5ea6\u81f3\u6700\u4f18\u8282\u70b9\uff0c\u4ece\u800c\u7f29\u77ed\u8bbf\u95ee\u8def\u5f84\uff0c\u51cf\u8f7b\u6e90\u7ad9\u538b\u529b\uff0c\u6700\u7ec8\u663e\u8457\u63d0\u5347\u7f51\u7ad9\u52a0\u8f7d\u901f\u5ea6\u548c\u7528\u6237\u4f53\u9a8c\u3002<\/p>","protected":false},"author":7,"featured_media":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[385,421],"knowledge_category":[278],"class_list":["post-12369606","knowledge_post","type-knowledge_post","status-publish","hentry","tag-cdn-acceleration","tag-website-performance","knowledge_category-cdn"],"acf":{"site_seo_keywords":"CDN\u52a0\u901f\u539f\u7406,\u5185\u5bb9\u5206\u53d1\u7f51\u7edc,\u7f51\u7ad9\u6027\u80fd\u4f18\u5316,\u7528\u6237\u4f53\u9a8c,\u8fb9\u7f18\u8282\u70b9,\u7f13\u5b58\u6280\u672f,\u52a8\u6001\u5185\u5bb9\u52a0\u901f,CDN\u8d1f\u8f7d\u5747\u8861"},"_links":{"self":[{"href":"https:\/\/www.likacloud.com\/zh-hant\/wp-json\/wp\/v2\/knowledge_posts\/12369606","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.likacloud.com\/zh-hant\/wp-json\/wp\/v2\/knowledge_posts"}],"about":[{"href":"https:\/\/www.likacloud.com\/zh-hant\/wp-json\/wp\/v2\/types\/knowledge_post"}],"author":[{"embeddable":true,"href":"https:\/\/www.likacloud.com\/zh-hant\/wp-json\/wp\/v2\/users\/7"}],"version-history":[{"count":0,"href":"https:\/\/www.likacloud.com\/zh-hant\/wp-json\/wp\/v2\/knowledge_posts\/12369606\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.likacloud.com\/zh-hant\/wp-json\/wp\/v2\/media?parent=12369606"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.likacloud.com\/zh-hant\/wp-json\/wp\/v2\/tags?post=12369606"},{"taxonomy":"knowledge_category","embeddable":true,"href":"https:\/\/www.likacloud.com\/zh-hant\/wp-json\/wp\/v2\/knowledge_category?post=12369606"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}