{"id":209591,"date":"2025-10-23T18:22:57","date_gmt":"2025-10-23T10:22:57","guid":{"rendered":"https:\/\/www.server.hk\/blog\/209591\/"},"modified":"2025-10-23T18:22:58","modified_gmt":"2025-10-23T10:22:58","slug":"cdn-52","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/209591\/","title":{"rendered":"\u6559\u80b2\u884c\u4e1aCDN\u52a0\u901f\u5b9e\u6218\uff1a\u6253\u9020\u4f4e\u5ef6\u8fdf\u3001\u9ad8\u5e76\u53d1\u7684\u5728\u7ebf\u8bfe\u5802"},"content":{"rendered":"<p>\u5728\u5728\u7ebf\u6559\u80b2\u6210\u4e3a\u4e3b\u6d41\u7684\u4eca\u5929\uff0c\u5982\u4f55\u4e3a\u5927\u89c4\u6a21\u5e76\u53d1\u8bfe\u5802\u63d0\u4f9b\u4f4e\u5ef6\u8fdf\u3001\u9ad8\u53ef\u7528\u7684\u7f51\u7edc\u4f20\u8f93\uff0c\u662f\u6bcf\u4e2a\u7ad9\u957f\u3001\u4f01\u4e1a\u4e0e\u5f00\u53d1\u8005\u5fc5\u987b\u9762\u5bf9\u7684\u6838\u5fc3\u95ee\u9898\u3002CDN\uff08\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\uff09\u4e0d\u4ec5\u80fd\u52a0\u901f\u9759\u6001\u8d44\u6e90\uff0c\u8fd8\u80fd\u901a\u8fc7\u8fb9\u7f18\u8ba1\u7b97\u3001\u534f\u8bae\u4f18\u5316\u548c\u667a\u80fd\u8c03\u5ea6\uff0c\u663e\u8457\u6539\u5584\u89c6\u9891\u6559\u5b66\u3001\u5b9e\u65f6\u4e92\u52a8\u548c\u4f5c\u4e1a\u63d0\u4ea4\u7684\u4f53\u9a8c\u3002\u4e0b\u9762\u4ece\u539f\u7406\u3001\u5e94\u7528\u573a\u666f\u3001\u4f18\u52bf\u5bf9\u6bd4\u4e0e\u9009\u8d2d\u5efa\u8bae\u7b49\u89d2\u5ea6\uff0c\u6df1\u5165\u5256\u6790\u6559\u80b2\u884c\u4e1a\u5982\u4f55\u843d\u5730CDN\u52a0\u901f\u65b9\u6848\u3002<\/p>\n<h2>CDN\u52a0\u901f\u57fa\u672c\u539f\u7406\u4e0e\u5173\u952e\u6280\u672f<\/h2>\n<p>CDN 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WebSocket\u3001WebRTC\uff09\u8fdb\u884c\u4e13\u95e8\u7684\u8fde\u63a5\u6c60\u4e0e\u8d1f\u8f7d\u5747\u8861\u7ba1\u7406\uff0c\u907f\u514d\u8fde\u63a5\u8017\u5c3d\u3002<\/li>\n<li>\u4f7f\u7528\u6d41\u63a7\u4e0e\u7194\u65ad\u7b56\u7565\u63a7\u5236\u5e76\u53d1\u7a81\u53d1\u6d41\u91cf\uff0c\u7ed3\u5408\u961f\u5217\u4e0e\u964d\u7ea7\u7b56\u7565\u4fdd\u62a4\u6838\u5fc3\u6559\u5b66\u4e1a\u52a1\u3002<\/li>\n<\/ul>\n<h2>\u6559\u80b2\u573a\u666f\u4e2d\u7684\u5178\u578b\u5e94\u7528\u4e0e\u5b9e\u6218\u6280\u5de7<\/h2>\n<p>\u4e0d\u540c\u6559\u5b66\u573a\u666f\u5bf9 CDN \u7684\u9700\u6c42\u5404\u5f02\uff0c\u5178\u578b\u573a\u666f\u548c\u5bf9\u5e94\u4f18\u5316\u5982\u4e0b\uff1a<\/p>\n<h3>\u5927\u73ed\u76f4\u64ad\uff08\u6570\u5343\u81f3\u6570\u4e07\u5e76\u53d1\u89c2\u770b\uff09<\/h3>\n<ul>\n<li>\u91c7\u7528 RTMP\/HTTP-FLV \u6216\u8005 HLS + ABR\uff0c\u4f7f\u7528\u5207\u7247\u5206\u53d1\u4ee5\u63d0\u5347 CDN 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