\u4e3a\u4ec0\u4e48\u770b\u8d77\u6765\u4e0d\u662f\u5f88\u590d\u6742\u7684\u7f51\u7ad9\uff0c\u6dd8\u5b9d\u3001\u817e\u8baf\u5374\u9700\u8981\u5927\u91cf\u9876\u5c16\u9ad8\u624b\u6765\u5f00\u53d1\uff1f<\/p>\n
\u963f\u91cc\u5df4\u5df4\u5458\u5de52\u4e07\uff0c\u767e\u5ea6\u6280\u672f\u4eba\u5458\u8d85\u8fc76000\uff0c\u4eac\u4e1c\u4e5f\u6709\u4e09\u56db\u5343\u653b\u57ce\u72ee\u3002<\/p>\n
\u5b50\u67f3\uff1a<\/strong><\/p>\n \u5c31\u62ff\u6dd8\u5b9d\u6765\u8bf4\u8bf4\uff0c\u5f53\u4f5c\u7ed9\u65b0\u4eba\u4e00\u4e9b\u79d1\u666e\u3002<\/p>\n \u25bc\u5148\u8bf4\u4f60\u770b\u5230\u7684\u9875\u9762\u4e0a\uff0c\u6700\u91cd\u8981\u7684\u51e0\u4e2a\uff1a<\/p>\n \u3010\u641c\u7d22\u5546\u54c1\u3011<\/strong>\u8fd9\u4e2a\u529f\u80fd\uff0c\u5982\u679c\u4f60\u6709\u51e0\u5343\u6761\u5546\u54c1\uff0c\u5b8c\u5168\u53ef\u4ee5\u7528select * from tableXX where title like %XX%\u8fd9\u6837\u7684\u64cd\u4f5c\u6765\u641e\u5b9a\u3002\u4f46\u662f\u2014\u2014\u5f53\u4f60\u670910000000000\uff08\u4e00\u767e\u4ebf\uff09\u6761\u5546\u54c1\u7684\u65f6\u5019\uff0c\u4efb\u4f55\u4e00\u4e2a\u6570\u636e\u5e93\u90fd\u65e0\u6cd5\u5b58\u653e\u4e86\uff0c\u8bf7\u95ee\u4f60\u600e\u4e48\u641c\u7d22\uff1f\u8fd9\u91cc\u9700\u8981\u7528\u5230\u5206\u5e03\u5f0f\u7684\u6570\u636e\u5b58\u50a8\u65b9\u6848\uff0c\u53e6\u5916\u8fd9\u4e2a\u641c\u7d22\u4e5f\u4e0d\u53ef\u80fd\u76f4\u63a5\u4ece\u6570\u636e\u5e93\u91cc\u6765\u53d6\u6570\u636e\uff0c\u5fc5\u7136\u8981\u7528\u5230\u641c\u7d22\u5f15\u64ce\uff08\u7b80\u5355\u6765\u8bf4\u641c\u7d22\u5f15\u64ce\u66f4\u5feb\uff09\u3002\u597d\uff0c\u80fd\u641c\u51fa\u5546\u54c1\u4e86\uff0c\u662f\u5426\u5927\u529f\u544a\u6210\u53ef\u4ee5\u5575\u4e00\u4e2a\u4e86\u5462\uff1f\u65e9\u7740\u5462\uff0c\u8c01\u5bb6\u7684\u5546\u54c1\u51fa\u73b0\u5728\u7b2c\u4e00\u9875\uff1f\u8fd9\u91cc\u9700\u8981\u7528\u5230\u5de8\u590d\u6742\u7684\u6392\u5e8f\u7b97\u6cd5\u3002\u8981\u662f\u518d\u6839\u636e\u4f60\u7684\u8d2d\u4e70\u884c\u4e3a\u505a\u4e00\u4e9b\u4e2a\u6027\u5316\u7684\u63a8\u8350\u2014\u2014\u8fd9\u591f\u4e00\u5e2e\u725b\u53c9\u7684\u7b97\u6cd5\u5de5\u7a0b\u5e08\u594b\u6597\u7ec8\u751f\u4e86\u3002<\/p>\n \u3010\u5546\u54c1\u8be6\u60c5\u3011<\/strong>\u5c31\u662f\u641c\u7d22\u5b8c\u6bd5\uff0c\u770b\u5230\u4f60\u611f\u5174\u8da3\u7684\uff0c\u70b9\u51fb\u67e5\u770b\u5546\u54c1\u7684\u9875\u9762\uff0c\u8fd9\u4e2a\u9875\u9762\u6709\u5546\u54c1\u7684\u5c5e\u6027\u3001\u8be6\u7ec6\u63cf\u8ff0\u3001\u8bc4\u4ef7\u3001\u5356\u5bb6\u4fe1\u606f\u7b49\u7b49\uff0c\u8fd9\u4e2a\u9875\u9762\u7684\u6bcf\u5929\u5c55\u793a\u6b21\u6570\u572830\u4ebf\u4ee5\u4e0a\uff0c\u540c\u6837\u7684\u9053\u7406\uff0c\u5982\u679c\u4f60\u505a\u4e00\u4e2a\u7f51\u7ad9\u6bcf\u5929\u670910\u4e2a\u4eba\u8bbf\u95ee\uff0c\u4f60\u4e1d\u6beb\u611f\u89c9\u4e0d\u5230\u670d\u52a1\u5668\u7684\u538b\u529b\uff0c\u4f46\u662f30\u4ebf\uff0c\u8981\u89e3\u51b3\u7684\u95ee\u9898\u5c31\u591a\u4e86\u53bb\u4e86\u3002\u9996\u5148\uff0c\u8fd9\u4e9b\u8bf7\u6c42\u4e0d\u80fd\u76f4\u63a5\u538b\u5230\u6570\u636e\u5e93\u4e0a\uff0c\u4efb\u4f55\u5355\u673a\u6216\u5206\u5e03\u5f0f\u7684\u6570\u636e\u5e93\uff0c\u627f\u53d730\u4ebf\u6bcf\u5929\u7684\u538b\u529b\uff0c\u90fd\u5c06\u5d29\u6e83\u5230\u5b8c\u5168\u6ca1\u6709\u5e78\u798f\u611f\uff0c\u8fd9\u79cd\u60c5\u51b5\u4e0b\u8981\u7528\u5230\u7684\u6280\u672f\u5c31\u662f\u5927\u89c4\u6a21\u7684\u5206\u5e03\u5f0f\u7f13\u5b58\uff0c\u6240\u6709\u7684\u5356\u5bb6\u4fe1\u606f\u3001\u8bc4\u4ef7\u4fe1\u606f\u3001\u5546\u54c1\u63cf\u8ff0\u90fd\u662f\u4ece\u7f13\u5b58\u91cc\u9762\u6765\u53d6\u5230\u7684\uff0c\u751a\u81f3\u66f4\u52a0\u6781\u81f4\u7684\u4e00\u70b9\u201c\u5546\u54c1\u7684\u6d4f\u89c8\u91cf\u201d\u8fd9\u4e2a\u4fe1\u606f\uff0c\u6bcf\u6253\u5f00\u9875\u9762\u4e00\u6b21\u90fd\u8981\u5237\u65b0\uff0c\u4f60\u731c\u80fd\u591f\u4ece\u7f13\u5b58\u91cc\u9762\u6765\u53d6\u5417\uff1f\u6dd8\u5b9d\u505a\u5230\u4e86\uff0c\u6574\u4e2a\u5546\u54c1\u7684\u8be6\u60c5\u90fd\u5728\u7f13\u5b58\u91cc\u9762\u3002<\/p>\n \u3010\u5546\u54c1\u56fe\u7247\u3011<\/strong>\u4e00\u4e2a\u5546\u54c1\u67095\u4e2a\u56fe\u7247\uff0c\u5546\u54c1\u63cf\u8ff0\u91cc\u9762\u6709\u66f4\u591a\u56fe\u7247\uff0c\u4f60\u731c\u6dd8\u5b9d\u6709\u591a\u5c11\u5f20\u56fe\u7247\u8981\u5b58\u50a8\uff1f100\u4ebf\u4ee5\u4e0a\u3002\u8fd9\u4e48\u591a\u56fe\u7247\u8981\u662f\u5728\u4f60\u7684\u786c\u76d8\u91cc\u9762\uff0c\u4f60\u600e\u4e48\u53bb\u67e5\u627e\u5176\u4e2d\u7684\u4e00\u5f20\uff1f\u8981\u662f\u4f60\u7684\u540c\u5b66\u60f3\u62f7\u8d1d\u4f60\u7684\u56fe\u7247\uff0c\u4f60\u9700\u8981\u4ed6\u51c6\u5907\u591a\u5c11\u5757\u786c\u76d8\uff1f\u4f60\u9700\u8981\u914d\u7f6e\u591a\u5c11\u5927\u7684\u5e26\u5bbd\uff1f\u4f60\u4eec\u7684\u7f51\u5361\u662f\u5426\u80fd\u591f\u627f\u53d7\uff1f\u4f60\u9700\u8981\u591a\u957f\u65f6\u95f4\u62f7\u8d1d\u7ed9\u4ed6\uff1f\u8fd9\u6837\u7684\u89c4\u6a21\uff0c\u5f88\u4e0d\u5e78\u5e02\u9762\u4e0a\u5df2\u7ecf\u6ca1\u6709\u4efb\u4f55\u5546\u4e1a\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u6700\u7ec8\u6211\u4eec\u5fc5\u987b\u81ea\u5df1\u6765\u5f00\u53d1\u4e00\u5957\u5b58\u50a8\u7cfb\u7edf\uff0c\u5982\u679c\u4f60\u542c\u8bf4\u8fc7google\u7684GFS\uff0c\u6211\u4eec\u8ddf\u4ed6\u7c7b\u4f3c\uff0c\u53ebTFS\u3002\u987a\u4fbf\u8bf4\u4e00\u4e0b\uff0c\u817e\u8baf\u4e5f\u6709\u8fd9\u6837\u7684\u4e00\u5957\uff0c\u4e5f\u53ebTFS\u3002<\/p>\n \u3010\u5e7f\u544a\u7cfb\u7edf\u3011<\/strong>\u6dd8\u5b9d\u4e0a\u6709\u5f88\u591a\u5e7f\u544a\uff0c\u4ec0\u4e48\uff0c\u4f60\u4e0d\u77e5\u9053\uff1f\u90a3\u8bf4\u660e\u6211\u4eec\u7684\u5e7f\u544a\u505a\u7684\u8fd8\u4e0d\u9519\uff0c\u5c45\u7136\u5f88\u591a\u4eba\u4e0d\u8ba4\u4e3a\u5b83\u662f\u5e7f\u544a\uff0c\u5356\u5bb6\u600e\u4e48\u51fa\u4ef7\u53bb\u4e70\u6dd8\u5b9d\u7684\u5e7f\u544a\u4f4d\uff1f\u5e7f\u544a\u600e\u4e48\u5c55\u793a\uff1f\u600e\u4e48\u67e5\u770b\u5e7f\u544a\u6548\u679c\uff1f\u8fd9\u53c8\u662f\u4e00\u5957\u7b97\u6cd5\u7cbe\u5947\u7684\u7cfb\u7edf\u3002<\/p>\n \u3010BOSS\u7cfb\u7edf\u3011<\/strong>\u6dd8\u5b9d\u7684\u5de5\u4f5c\u4eba\u5458\u600e\u4e48\u53bb\u7ba1\u7406\u8fd9\u4e48\u5e9e\u5927\u7684\u4e00\u4e2a\u7cfb\u7edf\uff0c\u4f8b\u5982\u67d0\u65f6\u523b\u7a81\u7136\u5ba3\u5e03\u67d0\u4f4d\u4f5c\u5bb6\u7684\u4f5c\u54c1\u5168\u90e8\u4ece\u6dd8\u5b9d\u6d88\u5931\uff0c\u4ece\u6570\u636e\u5e93\u5230\u641c\u7d22\u5f15\u64ce\u5230\u5e7f\u544a\u7cfb\u7edf\uff0c\u91cc\u9762\u7684\u76f8\u5173\u6570\u636e\u5728\u51e0\u5206\u949f\u5185\u5168\u90e8\u6d88\u5931\uff0c\u8fd9\u53c8\u9700\u8981\u4e00\u4e2a\u725b\u53c9\u7684\u540e\u53f0\u652f\u6491\u7cfb\u7edf\u3002<\/p>\n \u3010\u8fd0\u7ef4\u4f53\u7cfb\u3011<\/strong>\u652f\u6301\u8fd9\u4e48\u5e9e\u5927\u7684\u4e00\u4e2a\u7f51\u7ad9\uff0c\u4f60\u731c\u9700\u8981\u591a\u5c11\u53f0\u670d\u52a1\u5668\uff1f\u51e0\u5343\u53f0\uff1f\u90a3\u662f\u96f6\u5934\u3002\u8fd9\u4e48\u591a\u670d\u52a1\u5668\uff0c\u4e0a\u9762\u90e8\u7f72\u4ec0\u4e48\u64cd\u4f5c\u7cfb\u7edf\uff0c\u64cd\u4f5c\u7cfb\u7edf\u7684\u5185\u6838\u80fd\u5426\u4f18\u5316\uff1fJava\u865a\u62df\u673a\u80fd\u5426\u4f18\u5316\uff1f\u901a\u4fe1\u6a21\u5757\u6709\u6ca1\u6709\u69a8\u53d6\u6027\u80fd\u7684\u7a7a\u95f4\uff1f\u8f6f\u4ef6\u600e\u4e48\u90e8\u7f72\u4e0a\u53bb\uff1f\u51fa\u4e86\u95ee\u9898\u600e\u4e48\u56de\u6eda\uff1f\u4f60\u88c5\u8fc7\u64cd\u4f5c\u7cfb\u7edf\u5427\uff0c\u4f18\u5316\u8fc7\u5427\uff0c\u88ab360\u5751\u8fc7\u6ca1\uff0c\u5d29\u6e83\u8fc7\u6ca1\uff1f\u8fd9\u91cc\u9762\u53c8\u6709\u5f88\u591a\u95e8\u9053\u3002<\/p>\n \u4e0d\u518d\u591a\u5199\u4e86\uff0c\u9664\u4e86\u4e0a\u9762\u63d0\u5230\u7684\u8fd9\u4e9b\uff0c\u8fd8\u6709\u5f88\u591a\u5f88\u591a\u9700\u8981\u505a\u7684\u6280\u672f\uff0c\u5f53\u7136\u5e76\u4e0d\u662f\u8fd9\u4e9b\u4e1c\u897f\u6709\u591a\u4e48\u9ad8\u4e0d\u53ef\u6500\uff0c\u4efb\u4f55\u590d\u6742\u7684\u5e9e\u5927\u7684\u4e1c\u897f\u90fd\u662f\u4ece\u5c0f\u5230\u5927\u505a\u8d77\u6765\u7684\uff0c\u91cc\u9762\u9700\u8981\u725b\u53c9\u5230\u4e0d\u884c\u7684\u5927\u7287\uff0c\u4e5f\u9700\u8981\u5145\u6ee1\u597d\u5947\u5fc3\u7684\u83dc\u9e1f\uff0c\u6700\u540e\u8fd9\u4e00\u53e5\uff0c\u4f60\u5f53\u6211\u662f\u522b\u6709\u7528\u5fc3\u597d\u4e86\u3002<\/p>\n \u8521\u6b63\u6d77 \uff1a<\/strong><\/p>\n \u521a\u770b\u4e86\u4e00\u7bc7\u5f88\u6709\u610f\u601d\u7684\u6587\u7ae0\uff0c\u8bb2\u7684\u5f88\u6e05\u695a\u2014\u2014\u300a\u4f60\u521a\u624d\u5728\u6dd8\u5b9d\u4e0a\u4e70\u4e86\u4e00\u4ef6\u4e1c\u897f\u300b<\/p>\n \u4f60\u53d1\u73b0\u5feb\u8981\u8fc7\u5e74\u4e86\uff0c\u4e8e\u662f\u60f3\u7ed9\u4f60\u7684\u5973\u670b\u53cb\u4e70\u4e00\u4ef6\u6bdb\u8863\uff0c\u4f60\u6253\u5f00\u4e86http:\/\/www.taobao.com\u3002\u8fd9\u65f6\u4f60\u7684\u6d4f\u89c8\u5668\u9996\u5148\u67e5\u8be2DNS\u670d\u52a1\u5668\uff0c\u5c06http:\/\/www.taobao.com\u8f6c\u6362\u6210ip\u5730\u5740\u3002\u4e0d\u8fc7\u9996\u5148\u4f60\u4f1a\u53d1\u73b0\uff0c\u4f60\u5728\u4e0d\u540c\u7684\u5730\u533a\u6216\u8005\u4e0d\u540c\u7684\u7f51\u7edc\uff08\u7535\u4fe1\u3001\u8054\u901a\u3001\u79fb\u52a8\uff09\u7684\u60c5\u51b5\u4e0b\uff0c\u8f6c\u6362\u540e\u7684IP\u5730\u5740\u5f88\u53ef\u80fd\u662f \u4e0d\u4e00\u6837\u7684\uff0c\u8fd9\u9996\u5148\u6d89\u53ca\u5230\u8d1f\u8f7d\u5747\u8861\u7684\u7b2c\u4e00\u6b65\uff0c\u901a\u8fc7DNS\u89e3\u6790\u57df\u540d\u65f6\u5c06\u4f60\u7684\u8bbf\u95ee\u5206\u914d\u5230\u4e0d\u540c\u7684\u5165\u53e3\uff0c\u540c\u65f6\u5c3d\u53ef\u80fd\u4fdd\u8bc1\u4f60\u6240\u8bbf\u95ee\u7684\u5165\u53e3\u662f\u6240\u6709\u5165\u53e3\u4e2d\u53ef\u80fd\u8f83\u5feb\u7684\u4e00\u4e2a (\u8fd9\u548c\u540e\u6587\u7684CDN\u4e0d\u4e00\u6837)\u3002<\/p>\n \u4f60\u901a\u8fc7\u8fd9\u4e2a\u5165\u53e3\u6210\u529f\u7684\u8bbf\u95ee\u4e86http:\/\/www.taobao.com\u7684\u5b9e\u9645\u7684\u5165\u53e3IP\u5730\u5740\u3002\u8fd9\u65f6\u4f60\u4ea7\u751f\u4e86\u4e00\u4e2aPV\uff0c\u5373Page View\uff0c\u9875\u9762\u8bbf\u95ee\u3002\u6bcf\u65e5\u6bcf\u4e2a\u7f51\u7ad9\u7684\u603bPV\u91cf\u662f\u5f62\u5bb9\u4e00\u4e2a\u7f51\u7ad9\u89c4\u6a21\u7684\u91cd\u8981\u6307\u6807\u3002\u6dd8\u5b9d\u7f51\u5168\u7f51\u5728\u5e73\u65e5\uff08\u975e\u4fc3\u9500\u671f\u95f4\uff09\u7684PV\u5927\u6982\u662f16-25\u4ebf\u4e4b\u95f4\u3002\u540c\u65f6\u4f5c\u4e3a\u4e00\u4e2a\u72ec\u7acb\u7684\u7528\u6237\uff0c\u4f60\u8fd9\u6b21\u8bbf\u95ee\u6dd8\u5b9d\u7f51\u7684\u6240\u6709\u9875\u9762\uff0c\u5747\u7b97\u4f5c\u4e00\u4e2aUV\uff08Unique Visitor\u7528\u6237\u8bbf\u95ee\uff09\u3002\u6700\u8fd1\u81ed\u540d\u662d\u8457\u7684http:\/\/12306.cn\u7684\u65e5PV\u91cf\u6700\u9ad8\u5cf0\u572810\u4ebf\u5de6\u53f3\uff0c\u800cUV\u91cf\u5374\u8fdc\u5c0f\u4e8e\u6dd8\u5b9d\u7f51\u5341\u4f59\u500d\uff0c\u8fd9\u5176\u4e2d\u7684\u539f\u56e0\u6211\u76f8\u4fe1\u5927\u5bb6\u90fd\u4f1a\u77e5\u9053\u3002<\/p>\n \u56e0\u4e3a\u540c\u4e00\u65f6\u523b\u8bbf\u95eehttp:\/\/www.taobao.com\u7684\u4eba\u6570\u8fc7\u4e8e\u5de8\u5927\uff0c\u6240\u4ee5\u5373\u4fbf\u662f\u751f\u6210\u6dd8\u5b9d\u9996\u9875\u9875\u9762\u7684\u670d\u52a1\u5668\uff0c\u4e5f\u4e0d\u53ef\u80fd\u4ec5\u6709\u4e00\u53f0\u3002\u4ec5\u7528\u4e8e\u751f\u6210http:\/\/www.taobao.com\u9996\u9875\u7684\u670d\u52a1\u5668\u5c31\u53ef\u80fd\u6709\u6210\u767e\u4e0a\u5343\u53f0\uff0c\u90a3\u4e48\u4f60\u7684\u4e00\u6b21\u8bbf\u95ee\u65f6\u751f\u6210\u9875\u9762\u7ed9\u4f60\u770b\u7684\u4efb\u52a1\u4fbf\u4f1a\u88ab\u5206\u914d\u7ed9\u5176\u4e2d\u4e00\u53f0\u670d\u52a1\u5668\u5b8c\u6210\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u8981\u4fdd\u8bc1\u516c\u6b63\u3001\u516c\u5e73\u3001\u5e73\u5747\uff08\u66a8\u8fd9\u6210\u767e\u4e0a\u5343\u53f0\u670d\u52a1\u5668\u6bcf\u53f0\u8d1f\u62c5\u7684\u7528\u6237\u6570\u8981\u5dee\u4e0d\u591a\uff09\uff0c\u8fd9\u4e00\u5f88\u590d\u6742\u7684\u8fc7\u7a0b\u662f\u7531\u51e0\u4e2a\u7cfb\u7edf\u914d\u5408\u5b8c\u6210\uff0c\u5176\u4e2d\u6700\u5173\u952e\u7684\u4fbf\u662fLVS(Linux Virtual Server)\uff0c\u4e16\u754c\u4e0a\u6700\u6d41\u884c\u7684\u8d1f\u8f7d\u5747\u8861\u7cfb\u7edf\u4e4b\u4e00\uff0c\u6b63\u662f\u7531\u76ee\u524d\u5728\u6dd8\u5b9d\u7f51\u4f9b\u804c\u7684\u7ae0\u6587\u5d69\u535a\u58eb\u5f00\u53d1\u7684\u3002<\/p>\n \u7ecf\u8fc7\u4e00\u7cfb\u5217\u590d\u6742\u7684\u903b\u8f91\u8fd0\u7b97\u548c\u6570\u636e\u5904\u7406\uff0c\u7528\u4e8e\u8fd9\u6b21\u7ed9\u4f60\u770b\u7684\u6dd8\u5b9d\u7f51\u9996\u9875\u7684HTML\u5185\u5bb9\u4fbf\u751f\u6210\u6210\u529f\u4e86\u3002\u5bf9web\u524d\u7aef\u7a0d\u5fae\u6709\u70b9\u5e38\u8bc6\u7684\u7ae5\u978b\u90fd\u5e94\u8be5\u77e5\u9053\uff0c\u4e0b\u4e00\u6b65\u6d4f\u89c8\u5668\u4f1a\u53bb\u52a0\u8f7d\u9875\u9762\u4e2d\u7528\u5230\u7684css\u3001js\u3001\u56fe\u7247\u3001\u811a\u672c\u548c\u8d44\u6e90\u6587\u4ef6\u3002\u4f46\u662f\u53ef\u80fd\u76f8\u5bf9\u8f83\u5c11\u7684\u540c\u5b66\u624d\u4f1a\u77e5\u9053\uff0c\u4f60\u7684\u6d4f\u89c8\u5668\u5728\u540c\u4e00\u4e2a\u57df\u540d\u4e0b\u5e76\u53d1\u52a0\u8f7d\u7684\u8d44\u6e90\u6570\u91cf\u662f\u6709\u9650\u5236\u7684\uff0c\u4f8b\u5982IE6-7\u662f\u4e24\u4e2a\uff0cIE8\u662f6\u4e2a\uff0cChrome\u5404\u7248\u672c\u4e0d\u5927\u4e00\u6837\uff0c\u4e00\u822c\u662f4-6\u4e2a\u3002\u6211\u521a\u521a\u770b\u4e86\u4e00\u4e0b\uff0c\u6211\u8bbf\u95ee\u6dd8\u5b9d\u7f51\u9996\u9875\u9700\u8981\u52a0\u8f7d126\u4e2a\u8d44\u6e90\uff0c\u90a3\u4e48\u5982\u6b64\u5c0f\u7684\u5e76\u53d1\u8fde\u63a5\u6570\u81ea\u7136\u4f1a\u52a0\u8f7d\u5f88\u4e45\u3002\u6240\u4ee5\u524d\u7aef\u5f00\u53d1\u4eba\u5458\u5f80\u5f80\u4f1a\u5c06\u4e0a\u8ff0\u8fd9\u4e9b\u8d44\u6e90\u6587\u4ef6\u5206\u5e03\u5728\u597d\u591a\u4e2a\u57df\u540d\u4e0b\uff0c\u53d8\u76f8\u7684\u7ed5\u8fc7\u6d4f\u89c8\u5668\u7684\u8fd9\u4e2a\u9650\u5236\uff0c\u540c\u65f6\u4e5f\u4e3a\u4e0b\u6587\u7684CDN\u5de5\u4f5c\u505a\u51c6\u5907\u3002<\/p>\n \u636e\u4e0d\u53ef\u9760\u6d88\u606f\uff0c\u5728\u53cc\u5341\u4e00\u5f53\u5929\u9ad8\u5cf0\uff0c\u6dd8\u5b9d\u7684\u8bbf\u95ee\u6d41\u91cf\u6700\u5dc5\u5cf0\u8fbe\u5230871GB\/S\u3002\u8fd9\u4e2a\u6570\u5b57\u610f\u5473\u7740\u9700\u8981178\u4e07\u4e2a4Mb\u5e26\u5bbd\u7684\u5bb6\u5ead\u5bbd\u5e26\u624d\u80fd\u8d1f\u62c5\u7684\u8d77\uff0c\u4e5f\u5b8c\u5168\u6709\u80fd\u529b\u62d6\u57ae\u4e00\u4e2a\u4e2d\u5c0f\u57ce\u5e02\u7684\u5168\u90e8\u4e92\u8054\u7f51\u5e26\u5bbd\u3002\u90a3\u4e48\u663e\u7136\uff0c\u8fd9\u4e9b\u8bbf\u95ee\u6d41\u91cf\u4e0d\u53ef\u80fd\u96c6\u4e2d\u5728\u4e00\u8d77\u3002\u5e76\u4e14\u5927\u5bb6\u90fd\u77e5\u9053\uff0c\u4e0d\u540c\u5730\u533a\u4e0d\u540c\u7f51\u7edc\uff08\u7535\u4fe1\u3001\u8054\u901a\u7b49\uff09\u4e4b\u95f4\u4e92\u8bbf\u4f1a\u975e\u5e38\u7f13\u6162\uff0c\u4f46\u662f\u4f60\u5374\u53d1\u73b0\u5f88\u5c11\u53d1\u73b0\u6dd8\u5b9d\u7f51\u8bbf\u95ee\u7f13\u6162\u3002\u8fd9\u4fbf\u662fCDN(Content Delivery Network)\uff0c\u5373\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\u7684\u4f5c\u7528\u3002\u6dd8\u5b9d\u5728\u5168\u56fd\u5404\u5730\u5efa\u7acb\u4e86\u6570\u5341\u4e0a\u767e\u4e2aCDN\u8282\u70b9\uff0c\u5229\u7528\u4e00\u4e9b\u624b\u6bb5\u4fdd\u8bc1\u4f60\u8bbf\u95ee\u7684\uff08\u8fd9\u91cc\u4e3b\u8981\u6307js\u3001css\u3001\u56fe\u7247\u7b49\uff09\u5730\u65b9\u662f\u79bb\u4f60\u6700\u8fd1\u7684CDN\u8282\u70b9\uff0c\u8fd9\u6837\u4fbf\u4fdd\u8bc1\u4e86\u5927\u6d41\u91cf\u5206\u6563\u5728\u5404\u5730\u8bbf\u95ee\u7684\u52a0\u901f\u8282\u70b9\u4e0a\u3002<\/p>\n \u8fd9\u4fbf\u51fa\u73b0\u4e86\u4e00\u4e2a\u95ee\u9898\uff0c\u90a3\u5c31\u662f\u5047\u82e5\u4e00\u4e2a\u5356\u5bb6\u53d1\u5e03\u4e86\u4e00\u4e2a\u65b0\u7684\u5b9d\u8d1d\uff0c\u4e0a\u4f20\u4e86\u51e0\u5f20\u65b0\u7684\u5b9d\u8d1d\u56fe\u7247\uff0c\u90a3\u4e48\u6dd8\u5b9d\u7f51\u5982\u4f55\u4fdd\u8bc1\u5168\u56fd\u5404\u5730\u7684CDN\u8282\u70b9\u4e2d\u90fd\u4f1a\u540c\u6b65\u7684\u5b58\u5728\u8fd9\u51e0\u5f20\u56fe \u7247\u4f9b\u7528\u6237\u4f7f\u7528\u5462\uff1f\u8fd9\u91cc\u8fb9\u5c31\u6d89\u53ca\u5230\u4e86\u5927\u91cf\u7684\u5185\u5bb9\u5206\u53d1\u4e0e\u540c\u6b65\u7684\u76f8\u5173\u6280\u672f\u3002\u6dd8\u5b9d\u5f00\u53d1\u4e86\u5206\u5e03\u5f0f\u6587\u4ef6\u7cfb\u7edfTFS(Taobao File System)\u6765\u5904\u7406\u8fd9\u7c7b\u95ee\u9898\u3002<\/p>\n \u597d\u4e86\uff0c\u8fd9\u65f6\u4f60\u7ec8\u4e8e\u52a0\u8f7d\u5b8c\u4e86\u6dd8\u5b9d\u9996\u9875\uff0c\u90a3\u4e48\u4f60\u4e60\u60ef\u6027\u7684\u5728\u9996\u9875\u641c\u7d22\u6846\u4e2d\u8f93\u5165\u4e86’\u6bdb\u8863’\u4e8c\u5b57\u5e76\u6572\u56de\u8f66\uff0c\u8fd9\u65f6\u4f60\u53c8\u4ea7\u751f\u4e86\u4e00\u4e2aPV\uff0c\u7136\u540e\uff0c\u6dd8\u5b9d\u7f51\u7684\u4e3b\u641c\u7d22\u7cfb\u7edf\u4fbf\u5f00\u59cb\u4e3a\u4f60\u670d\u52a1\u4e86\u3002\u5b83\u9996\u5148\u5bf9\u4f60\u8f93\u5165\u7684\u5185\u5bb9\u57fa\u4e8e\u4e00\u4e2a\u5206\u8bcd\u5e93\u8fdb\u884c\u5206\u8bcd\u64cd\u4f5c\u3002\u4f17\u6240\u5468\u77e5\uff0c\u82f1\u6587\u662f\u4ee5\u8bcd\u4e3a\u5355\u4f4d\u7684\uff0c\u8bcd\u548c\u8bcd\u4e4b\u95f4\u662f\u9760\u7a7a\u683c\u9694\u5f00\uff0c\u800c\u4e2d\u6587\u662f\u4ee5\u5b57\u4e3a\u5355\u4f4d\uff0c\u53e5\u5b50\u4e2d\u6240\u6709\u7684\u5b57\u8fde\u8d77\u6765\u624d\u80fd\u63cf\u8ff0\u4e00\u4e2a\u610f\u601d\u3002\u4f8b\u5982\uff0c\u82f1\u6587\u53e5\u5b50I am a student\uff0c\u7528\u4e2d\u6587\u5219\u4e3a\uff1a\u201c\u6211\u662f\u4e00\u4e2a\u5b66\u751f\u201d\u3002\u8ba1\u7b97\u673a\u53ef\u4ee5\u5f88\u7b80\u5355\u901a\u8fc7\u7a7a\u683c\u77e5\u9053student\u662f\u4e00\u4e2a\u5355\u8bcd\uff0c\u4f46\u662f\u4e0d\u80fd\u5f88\u5bb9\u6613\u660e\u767d\u201c\u5b66\u201d\u3001\u201c\u751f\u201d\u4e24\u4e2a\u5b57\u5408\u8d77\u6765\u624d\u8868\u793a\u4e00\u4e2a\u8bcd\u3002\u628a\u4e2d\u6587\u7684\u6c49\u5b57\u5e8f\u5217\u5207\u5206\u6210\u6709\u610f\u4e49\u7684\u8bcd\uff0c\u5c31\u662f\u4e2d\u6587\u5206\u8bcd\uff0c\u6709\u4e9b\u4eba\u4e5f\u79f0\u4e3a\u5207\u8bcd\u3002\u6211\u662f\u4e00\u4e2a\u5b66\u751f\uff0c\u5206\u8bcd\u7684\u7ed3\u679c\u662f\uff1a\u6211 \u662f \u4e00\u4e2a\u5b66\u751f\u3002<\/p>\n \u8fdb\u884c\u5206\u8bcd\u4e4b\u540e\uff0c\u8fd8\u9700\u8981\u6839\u636e\u4f60\u8f93\u5165\u7684\u641c\u7d22\u8bcd\u8fdb\u884c\u4f60\u7684\u8d2d\u7269\u610f\u56fe\u5206\u6790\u3002\u7528\u6237\u8fdb\u884c\u641c\u7d22\u65f6\u5e38\u5e38\u6709\u5982\u4e0b\u51e0\u7c7b\u610f\u56fe\uff1a\uff081\uff09\u6d4f\u89c8\u578b\uff1a\u6ca1\u6709\u660e\u786e\u7684\u8d2d\u7269\u5bf9\u8c61\u548c\u610f\u56fe\uff0c\u8fb9\u770b\u8fb9\u4e70\uff0c\u7528\u6237\u6bd4\u8f83\u968f\u610f\u548c\u611f\u6027\u3002Query\u4f8b\u5982\uff1a\u201d2010\u5e7410\u5927\u9999\u6c34\u6392\u884c\u201d\uff0c\u201d2010\u5e74\u6d41\u884c\u6bdb\u8863\u201d\uff0c \u201czippo\u6709\u591a\u5c11\u79cd\u7c7b\uff1f\u201d\uff1b\uff082\uff09\u67e5\u8be2\u578b\uff1a\u6709\u4e00\u5b9a\u7684\u8d2d\u7269\u610f\u56fe\uff0c\u4f53\u73b0\u5728\u5bf9\u5c5e\u6027\u7684\u8981\u6c42\u4e0a\u3002Query\u4f8b\u5982\uff1a\u201d\u9002\u5408\u8001\u4eba\u7528\u7684\u624b\u673a\u201d\uff0c\u201d500\u5143 \u624b\u8868\u201d\uff1b\uff083\uff09\u5bf9\u6bd4\u578b\uff1a\u5df2\u7ecf\u7f29\u5c0f\u4e86\u8d2d\u7269\u610f\u56fe\uff0c\u5177\u4f53\u5230\u4e86\u67d0\u51e0\u4e2a\u4ea7\u54c1\u3002Query\u4f8b\u5982\uff1a\u201d\u8bfa\u57fa\u4e9aE71 E63\u2033\uff0c\u201dakg k450 px200\u2033\uff1b\uff084\uff09\u786e\u5b9a\u578b\uff1a\u5df2\u7ecf\u505a\u4e86\u57fa\u672c\u51b3\u5b9a\uff0c\u91cd\u70b9\u8003\u5bdf\u67d0\u4e2a\u5bf9\u8c61\u3002Query\u4f8b\u5982\uff1a\u201d\u8bfa\u57fa\u4e9aN97\u2033\uff0c\u201dIBM T60\u2033\u3002\u901a\u8fc7\u5bf9\u4f60\u7684\u8d2d\u7269\u610f\u56fe\u7684\u5206\u6790\uff0c\u4e3b\u641c\u7d22\u4f1a\u5448\u73b0\u51fa\u5b8c\u5168\u4e0d\u540c\u7684\u7ed3\u679c\u6765\u3002<\/p>\n \u4e4b\u540e\u7684\u6570\u4e2a\u6b65\u9aa4\u540e\uff0c\u4e3b\u641c\u7d22\u7cfb\u7edf\u4fbf\u6839\u636e\u4e0a\u8ff0\u4ee5\u53ca\u66f4\u591a\u590d\u6742\u7684\u6761\u4ef6\u5217\u51fa\u4e86\u641c\u7d22\u7ed3\u679c\uff0c\u8fd9\u4e00\u5207\u662f\u7531\u4e00\u5343\u591a\u53f0\u641c\u7d22\u670d\u52a1\u5668\u5b8c\u6210\u3002\u7136\u540e\u4f60\u5f00\u59cb\u9010\u4e00\u70b9\u51fb\u6d4f\u89c8\u641c\u7d22\u51fa\u7684\u5b9d\u8d1d\u3002\u4f60\u5f00\u59cb\u67e5\u770b\u5b9d\u8d1d\u8be6\u60c5\u9875\u9762\u3002\u7ecf\u5e38\u7f51\u8d2d\u7684\u4eb2\u4eec\u4f1a\u53d1\u73b0\uff0c\u5f53\u4f60\u4e70\u8fc7\u4e86\u4e00\u4e2a\u5b9d\u8d1d\u4e4b\u540e\uff0c\u5373\u4fbf\u662f\u5546\u5bb6\u591a\u6b21\u4fee\u6539\u4e86\u5b9d\u8d1d\u8be6\u60c5\u9875\uff0c\u4f60\u4ecd\u7136\u80fd\u591f\u901a\u8fc7\u2018\u5df2\u4e70\u5230\u7684\u5b9d\u8d1d\u2019\u67e5\u770b\u5f53\u65f6\u7684\u5feb\u7167\u3002\u8fd9\u662f\u4e3a\u4e86\u9632\u6b62\u5546\u5bb6\u5bf9\u5728\u5546\u54c1\u8be6\u60c5\u4e2d\u627f\u8bfa\u8fc7\u7684\u4e1c\u897f\u8d56\u8d26\u4e0d\u8ba4\u3002\u90a3\u4e48\u663e\u7136\uff0c\u5bf9\u4e8e\u6bcf\u5e74\u6570\u5341\u4e0a\u767e\u4ebf\u6bd4\u4ea4\u6613\u7684\u5546\u54c1\u8be6\u60c5\u5feb\u7167\u8fdb\u884c\u4fdd\u5b58\u548c\u5feb\u901f\u8c03\u7528\u4e0d\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u4e8b\u60c5\u3002\u8fd9 \u5176\u4e2d\u53c8\u6d89\u53ca\u5230\u6570\u5957\u7cfb\u7edf\u7684\u5171\u540c\u534f\u4f5c\uff0c\u5176\u4e2d\u8f83\u4e3a\u91cd\u8981\u7684\u662fTair\uff0c\u6dd8\u5b9d\u81ea\u884c\u7814\u53d1\u7684\u5206\u5e03\u5f0fKV\u5b58\u50a8\u65b9\u6848\u3002<\/p>\n \u7136\u540e\u65e0\u8bba\u4f60\u662f\u5426\u771f\u6b63\u8fdb\u884c\u4e86\u4ea4\u6613\uff0c\u4f60\u7684\u8fd9\u4e9b\u8bbf\u95ee\u884c\u4e3a\u4fbf\u5fe0\u5b9e\u7684\u88ab\u7cfb\u7edf\u8bb0\u5f55\u4e0b\u6765\uff0c\u7528\u4e8e\u540e\u7eed\u7684\u4e1a\u52a1\u903b\u8f91\u548c\u6570\u636e\u5206\u6790\u3002\u8fd9\u4e9b\u8bb0\u5f55\u4e2d\u8bbf\u95ee\u65e5\u5fd7\u8bb0\u5f55\u4fbf\u662f\u6700\u91cd\u8981\u7684\u8bb0\u5f55\u4e4b\u4e00\uff0c \u4f46\u662f\u524d\u8fb9\u6211\u4eec\u5f97\u77e5\uff0c\u8fd9\u4e9b\u8bbf\u95ee\u662f\u5206\u5e03\u5728\u5404\u4e2a\u5730\u533a\u5f88\u591a\u4e0d\u540c\u7684\u670d\u52a1\u5668\u4e0a\u7684\uff0c\u5e76\u4e14\u7531\u4e8e\u7528\u6237\u4f17\u591a\uff0c\u8fd9\u4e9b\u65e5\u5fd7\u8bb0\u5f55\u90fd\u975e\u5e38\u5e9e\u5927\uff0c\u8fbe\u5230TB\u7ea7\u522b\u975e\u5e38\u6b63\u5e38\u3002\u90a3\u4e48\u4e3a\u4e86\u5feb\u901f\u53ca\u65f6 \u4f20\u8f93\u540c\u6b65\u8fd9\u4e9b\u65e5\u5fd7\u6570\u636e\uff0c\u6dd8\u5b9d\u7814\u53d1\u4e86TimeTunnel\uff0c\u7528\u4e8e\u8fdb\u884c\u5b9e\u65f6\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4ea4\u7ed9\u540e\u7aef\u7cfb\u7edf\u8fdb\u884c\u8ba1\u7b97\u62a5\u8868\u7b49\u64cd\u4f5c\u3002<\/p>\n \u4f60\u7684\u6d4f\u89c8\u6570\u636e\u3001\u4ea4\u6613\u6570\u636e\u4ee5\u53ca\u5176\u5b83\u5f88\u591a\u5f88\u591a\u7684\u6570\u636e\u8bb0\u5f55\u5747\u4f1a\u88ab\u4fdd\u7559\u4e0b\u6765\u3002<\/p>\n \u4f7f\u5f97\u6dd8\u5b9d\u5b58\u50a8\u7684\u5386\u53f2\u6570\u636e\u8f7b\u800c\u6613\u4e3e\u7684\u4fbf\u8fbe\u5230\u4e86\u5341\u6570\u751a\u81f3\u66f4\u591a\u4e2aPB(1PB=1024TB=1048576GB)\u3002\u5982\u6b64\u5de8\u5927\u7684\u6570\u636e\u91cf\u7ecf\u8fc7\u6dd8\u5b9d\u7cfb\u7edf1:120\u7684\u6781\u9650\u538b\u7f29\u5b58\u50a8\u5728\u6dd8\u5b9d\u7684\u6570\u636e\u4ed3\u5e93\u4e2d\u3002\u5e76\u4e14\u901a\u8fc7\u4e00\u4e2a\u53eb\u505a\u4e91\u68af\u7684\uff0c\u75312000\u591a\u53f0\u670d\u52a1\u5668\u7ec4\u6210\u7684\u8d85\u5927\u89c4\u6a21\u6570\u636e\u7cfb\u7edf\u4e0d\u65ad\u7684\u8fdb\u884c\u5206\u6790\u548c\u6316\u6398\u3002<\/p>\n \u4ece\u8fd9\u4e9b\u6570\u636e\u4e2d\u6dd8\u5b9d\u80fd\u591f\u77e5\u9053\u5c0f\u5230\u4f60\u662f\u8c01\uff0c\u4f60\u559c\u6b22\u4ec0\u4e48\uff0c\u4f60\u7684\u5b69\u5b50\u51e0\u5c81\u4e86\uff0c\u4f60\u662f\u5426\u5728\u8c08\u604b\u7231\uff0c\u559c\u6b22\u73a9\u9b54\u517d\u4e16\u754c\u7684\u4eba\u559c\u6b22\u4ec0\u4e48\u6837\u7684\u996e\u6599\u7b49\uff0c\u5927\u5230\u5404\u884c\u5404\u4e1a\u7684\u96f6\u552e\u60c5\u51b5\u3001\u5404\u7c7b\u5546\u54c1\u7684\u5174\u8870\u6d88\u4ea1\u7b49\u7b49\u6d77\u91cf\u7684\u4fe1\u606f\u3002<\/p>\n \u8bf4\u4e86\u8fd9\u4e48\u591a\uff0c\u5176\u5b9e\u4e5f\u53ea\u662f\u53d9\u8ff0\u4e86\u6dd8\u5b9d\u4e0a\u6b63\u5728\u8fd0\u884c\u7684\u6210\u5343\u4e0a\u4e07\u4e2a\u7cfb\u7edf\u4e2d\u7684\u5be5\u5be5\u51e0\u4e2a\u3002\u5373\u4fbf\u662f\u4f60\u4ec5\u4ec5\u8bbf\u95ee\u4e00\u6b21\u6dd8\u5b9d\u7684\u9996\u9875\uff0c\u6240\u6d89\u53ca\u5230\u7684\u6280\u672f\u548c\u7cfb\u7edf\u89c4\u6a21\u90fd\u662f\u4f60\u5b8c\u5168\u65e0\u6cd5\u60f3 \u8c61\u7684\uff0c\u662f\u6dd8\u5b9d2000\u591a\u540d\u9876\u7ea7\u7684\u5de5\u7a0b\u5e08\u4eec\u7684\u5fc3\u8840\u7ed3\u6676\uff0c\u5176\u4e2d\u751a\u81f3\u5305\u62ec\u957f\u6c5f\u5b66\u8005\u3001\u56fd\u5bb6\u79d1\u5b66\u6280\u672f\u6700\u9ad8\u5956\u5f97\u4e3b\u7b49\u4f17\u591a\u5927\u725b\u3002\u540c\u6837\uff0c\u767e\u5ea6\u3001\u817e\u8baf\u7b49\u7684\u4e1a\u52a1\u7cfb\u7edf\u4e5f\u7edd\u4e0d\u6bd4\u6dd8\u5b9d\u7b80\u5355\u3002\u4f60\u9700\u8981\u77e5\u9053\u7684\u662f\uff0c\u4f60\u6bcf\u5929\u4f7f\u7528\u7684\u4e92\u8054\u7f51\u4ea7\u54c1\uff0c\u770b\u4f3c\u7b80\u5355\u6613\u7528\uff0c\u80cc\u540e\u5374\u51dd\u805a\u7740\u96be\u4ee5\u60f3\u8c61\u7684\u667a\u6167\u4e0e\u52b3\u52a8\u3002<\/p>\n