{"id":210291,"date":"2025-10-24T10:50:39","date_gmt":"2025-10-24T02:50:39","guid":{"rendered":"https:\/\/www.server.hk\/blog\/210291\/"},"modified":"2025-10-24T10:50:40","modified_gmt":"2025-10-24T02:50:40","slug":"cdn-351","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/210291\/","title":{"rendered":"\u5168\u7403\u8986\u76d6\u3001\u6781\u901f\u7a33\u5b9a\uff1aCDN\u667a\u80fd\u52a0\u901f\u65b9\u6848\u52a9\u529b\u8de8\u5883\u7535\u5546\u817e\u98de"},"content":{"rendered":"<p>\u5728\u8de8\u5883\u7535\u5546\u5feb\u901f\u53d1\u5c55\u7684\u5927\u80cc\u666f\u4e0b\uff0c\u7f51\u7ad9\u548c\u5e94\u7528\u7684\u5168\u7403\u53ef\u8fbe\u6027\u3001\u54cd\u5e94\u901f\u5ea6\u548c\u7a33\u5b9a\u6027\u76f4\u63a5\u5f71\u54cd\u7528\u6237\u4f53\u9a8c\u4e0e\u8f6c\u5316\u7387\u3002\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\uff08CDN\uff09\u4f5c\u4e3a\u63d0\u5347\u7f51\u7ad9\u6027\u80fd\u4e0e\u6297\u538b\u80fd\u529b\u7684\u5173\u952e\u6280\u672f\uff0c\u5df2\u7ecf\u4ece\u7b80\u5355\u7684\u9759\u6001\u8d44\u6e90\u7f13\u5b58\u6f14\u8fdb\u4e3a\u96c6\u6210\u5b89\u5168\u3001\u52a0\u901f\u3001\u8fb9\u7f18\u8ba1\u7b97\u548c\u667a\u80fd\u8c03\u5ea6\u7684\u7efc\u5408\u5e73\u53f0\u3002\u672c\u6587\u4ece\u539f\u7406\u3001\u5178\u578b\u5e94\u7528\u573a\u666f\u3001\u4f18\u52bf\u5bf9\u6bd4\u4e0e\u9009\u8d2d\u5efa\u8bae\u56db\u4e2a\u65b9\u9762\uff0c\u7ed3\u5408\u5b9e\u9645\u90e8\u7f72\u7ec6\u8282\uff0c\u6df1\u5165\u89e3\u6790\u5982\u4f55\u901a\u8fc7\u201c\u5168\u7403\u8986\u76d6\u3001\u6781\u901f\u7a33\u5b9a\u201d\u7684CDN\u667a\u80fd\u52a0\u901f\u65b9\u6848\uff0c\u52a9\u529b\u8de8\u5883\u7535\u5546\u4e1a\u52a1\u817e\u98de\u3002<\/p>\n<h2>\u4e00\u3001CDN\u52a0\u901f\u7684\u6838\u5fc3\u539f\u7406\u4e0e\u5b9e\u73b0\u8981\u70b9<\/h2>\n<p>CDN\u7684\u57fa\u672c\u601d\u60f3\u662f\u5c06\u5185\u5bb9\u590d\u5236\u5230\u9760\u8fd1\u7528\u6237\u7684\u8fb9\u7f18\u8282\u70b9\uff08PoP\uff09\uff0c\u901a\u8fc7\u6700\u8fd1\u8282\u70b9\u5c31\u8fd1\u54cd\u5e94\u8bf7\u6c42\uff0c\u4ece\u800c\u51cf\u5c11\u8de8\u533a\u57df\u5f80\u8fd4\uff08RTT\uff09\u548c\u4e22\u5305\u5bfc\u81f4\u7684\u6027\u80fd\u635f\u5931\u3002\u6838\u5fc3\u6280\u672f\u70b9\u5305\u62ec\uff1a<\/p>\n<h3>\u8fb9\u7f18\u7f13\u5b58\u4e0e\u7f13\u5b58\u7b56\u7565<\/h3>\n<ul>\n<li>\u9759\u6001\u8d44\u6e90\u7f13\u5b58\uff1a\u5bf9\u56fe\u7247\u3001JS\u3001CSS\u3001\u89c6\u9891\u7b49\u9759\u6001\u6587\u4ef6\u4f7f\u7528\u957f\u671f\u7f13\u5b58\uff08\u5408\u7406\u8bbe\u7f6eCache-Control\u3001Expires\uff09\uff0c\u5e76\u7ed3\u5408\u7248\u672c\u5316\uff08query 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