刷新缓存

{"value":"##### \u5237\u65b0\u7f13\u5b58\n\n\u628aCDN\u6240\u6709\u8282\u70b9\u4e0a\u5bf9\u5e94\u7684\u7f13\u5b58\u8d44\u6e90\u6807\u8bb0\u4e3a\u5931\u6548\uff0c\u5f53\u7528\u6237\u518d\u6b21\u8bf7\u6c42\u65f6\uff0cCDN\u4f1a\u76f4\u63a5\u56de\u6e90\u7ad9\u83b7\u53d6\u5bf9\u5e94\u7684\u8d44\u6e90\u5e76\u8fd4\u56de\u7ed9\u7528\u6237\uff0c\u540c\u65f6\u5c06\u8d44\u6e90\u91cd\u65b0\u7f13\u5b58\u5230CDN\u8282\u70b9\u3002\u5237\u65b0\u529f\u80fd\u4f1a\u964d\u4f4e\u7f13\u5b58\u547d\u4e2d\u7387\u3002\n\n**\u9002\u7528\u573a\u666f**\n\n**\u00b7** \u8d44\u6e90\u66f4\u65b0\u548c\u53d1\u5e03\n\n\u6e90\u7ad9\u7684\u65e7\u8d44\u6e90\u66f4\u65b0\u6216\u5347\u7ea7\u540e\uff0c\u4e3a\u907f\u514d\u7528\u6237\u4ecd\u8bbf\u95ee\u5230\u65e7\u7684\u7f13\u5b58\u8d44\u6e90\uff0c\u53ef\u901a\u8fc7\u63d0\u4ea4\u5bf9\u5e94\u8d44\u6e90\u7684URL\/\u524d\u7f00\u8fdb\u884c\u5237\u65b0\uff0c\u7528\u6237\u5373\u53ef\u76f4\u63a5\u8bbf\u95ee\u5230\u6700\u65b0\u7684\u8d44\u6e90\u5e76\u7f13\u5b58\u81f3CDN\u8282\u70b9\u3002\n\n**\u00b7** \u8fdd\u89c4\u8d44\u6e90\u6e05\u7406\n\n\u5982\u679c\u60a8\u7684\u6e90\u7ad9\u5b58\u5728\u4e0d\u5408\u89c4\u5185\u5bb9\uff0c\u5f53\u60a8\u5220\u9664\u6e90\u7ad9\u8d44\u6e90\u540e\uff0c\u7531\u4e8eCDN\u8282\u70b9\u5b58\u5728\u7f13\u5b58\uff0c\u8d44\u6e90\u4ecd\u53ef\u4ee5\u88ab\u8bbf\u95ee\u5230\uff0c\u53ef\u901a\u8fc7URL\u5237\u65b0\u529f\u80fd\u66f4\u65b0\u7f13\u5b58\u8d44\u6e90\u3002\n\n\u64cd\u4f5c\u6b65\u9aa4\uff1a\n\n1.\u767b\u5f55CDNCloud\u8d26\u53f7\uff0c\u5728\u5de6\u4fa7\u83dc\u5355\u680f\u3010\u7f51\u7edc\u4e0e\u5206\u53d1\u3011\uff0c\u9009\u62e9\u3010CDN Defense\u3011\u3002\n\n2.\u70b9\u51fb\u3010\u5237\u65b0\u7f13\u5b58\u3011\u3002\n\n3.\u9009\u62e9\u5237\u65b0\u7c7b\u578b\uff0c\u5728\u4e0b\u65b9\u6846\u4e2d\u8f93\u5165URL\u4fe1\u606f\u3002\n\n**\u00b7** \u7528\u6237\u53ea\u80fd\u6e05\u9664\u5c5e\u4e8e\u81ea\u5df1\u4e1a\u52a1\u57df\u540d\u4e0b\u7684\u7f13\u5b58\u4fe1\u606f\u3002\n\n**\u00b7** \u5173\u4e8e\u6309URL\u6e05\u9664\u7684\u9650\u5236\uff1a\n\n \u901a\u8fc7\u5355\u4e2a\u6587\u4ef6\u6e05\u9664\uff0c\u7f13\u5b58\u7684\u8d44\u6e90\u4f1a\u7acb\u5373\u4ece\u6240\u6709\u6570\u636e\u4e2d\u5fc3\u7684\u5185\u5bb9\u4ea4\u4ed8\u7f51\u7edc (CDN) \u4e2d\u7684\u5b58\u50a8\u8d44\u4ea7\u4e2d\u5220\u9664\u3002\u5bf9\u5df2\u6e05\u9664\u8d44\u4ea7\u7684\u65b0\u8bf7\u6c42\u4ece\u60a8\u7684\u539f\u59cb Web \u670d\u52a1\u5668\u63a5\u6536\u6700\u65b0\u7248\u672c\uff0c\u5e76\u5c06\u5176\u6dfb\u52a0\u56de\u4e3a\u8be5\u8bf7\u6c42\u63d0\u4f9b\u670d\u52a1\u7684\u7279\u5b9a\u6570\u636e\u4e2d\u5fc3\u5185\u7684 CDN \u7f13\u5b58\u3002\n\n - \u5355\u4e2a\u6587\u4ef6\u6e05\u9664\u4e0d\u652f\u6301\u901a\u914d\u7b26\uff0c\u60a8\u5fc5\u987b\u4f7f\u7528\u6309\u4e3b\u673a\u540d\u3001\u524d\u7f00\u6e05\u9664\u4f5c\u4e3a\u66ff\u4ee3\u89e3\u51b3\u65b9\u6848\u3002\n\n**\u00b7** \u5173\u4e8e\u6309\u524d\u7f00\u6e05\u9664\u7684\u9650\u5236\uff1a\n\n \u2460\u524d\u7f00\u7684\u8def\u5f84\u5206\u9694\u7b26\u9650\u5236\u4e3a 31 \u4e2a`(example.com\/a\/b\/c\/d\/e\/f\/g\/h\/i\/j\/k\/l\/m\u2026)`\u3002\n\n \u2461\u6bcf\u4e2a\u8bf7\u6c42\u7684\u6e05\u9664\u8bf7\u6c42\u9650\u5236\u4e3a 30 \u4e2a\u524d\u7f00\u3002\n\n \u2462\u6309\u524d\u7f00\u89c4\u5219\u6e05\u9664\u4e0d\u63a5\u53d7\u7247\u6bb5\u548c\u67e5\u8be2\u5b57\u7b26\u4e32\u3002\n\n \u2463\u6709\u6548\u7684\u6e05\u9664\u8bf7\u6c42\u5305\u62ec\uff1a\n\n - `www.example.com\/`\n\n - `www.example.com\/foo\/`\n\n - `www.example.com\/foo\/bar\/`\n\n - `www.example.com\/foo\/bar\/baz\/`\n\n - `www.example.com\/foo\/bar\/baz\/qux.jpg`\n\n4.\u70b9\u51fb\u3010\u63d0\u4ea4\u3011\u5373\u53ef\u3002\n\n\u8bf4\u660e\uff1a\u63d0\u4ea4\u5237\u65b0\u4efb\u52a1\u540e\uff0c\u60a8\u53ef\u4ee5\u5728\u64cd\u4f5c\u8bb0\u5f55\u4e2d\u67e5\u770b\u8d44\u6e90\u5237\u65b0\u7684\u8be6\u7ec6\u8bb0\u5f55\u548c\u8fdb\u5ea6\u3002\u5237\u65b0\u6570\u91cf\u591a\u4f1a\u5f71\u54cd\u5237\u65b0\u8fdb\u5ea6\uff0c\u8bf7\u60a8\u8010\u5fc3\u7b49\u5f85\u3002\n\n\n\n\n\n"}