{"id":7575,"date":"2011-02-06T00:00:00","date_gmt":"2011-02-05T16:00:00","guid":{"rendered":""},"modified":"2011-02-06T00:00:00","modified_gmt":"2011-02-05T16:00:00","slug":"","status":"publish","type":"post","link":"https:\/\/www.homejamesfinance.com\/p\/7575.html","title":{"rendered":"\u4ece\u5b58\u50a8\u5f00\u59cb \u4e03\u62db\u6559\u4f60\u6784\u5efa\u7eff\u8272\u6570\u636e\u4e2d\u5fc3"},"content":{"rendered":"

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\u91cd\u590d\u6570\u636e\u5220\u9664\u80fd\u591f\u5927\u5927\u51cf\u5c11\u6570\u636e\u5b58\u50a8\u4e0e\u5907\u4efd\u6240\u9700\u8981\u7684\u7a7a\u95f4\uff0c\u56e0\u800c\u51cf\u5c11\u5b58\u50a8\u4e0e\u5907\u4efd\u7684\u80fd\u8017\u3002\u5927\u5bb6\u77e5\u9053\u5382\u5546\u5ba3\u79f0\u7684\u91cd\u590d\u6570\u636e\u5220\u9664\u6bd4\u6839\u636e\u4e0d\u540c\u7684\u6570\u636e\u80fd\u591f\u8fbe\u52301:30\u6216\u80051:20\uff0c\u65e0\u8bba\u5bf9\u5b58\u50a8\u7a7a\u95f4\u7684\u8282\u7ea6\u65b9\u9762\u548c\u80fd\u8017\u8282\u7701\u65b9\u9762\u90fd\u662f\u6709\u7740\u7a81\u51fa\u610f\u4e49\u7684\u3002<\/p>\n

\u4e00\u822c\u4eba\u5f80\u5f80\u5bb9\u6613\u6df7\u6dc6\u91cd\u590d\u6570\u636e\u5220\u9664\u4e0e\u6570\u636e\u538b\u7f29\u7684\u6982\u5ff5\uff0c\u4e8c\u8005\u770b\u8d77\u6765\u7684\u786e\u6709\u4e00\u4e9b\u76f8\u4f3c\u4e4b\u5904\u3002\u4f46\u5b9e\u9645\u4e0a\uff0c\u6570\u636e\u538b\u7f29\u6280\u672f\u901a\u8fc7\u5bf9\u6570\u636e\u91cd\u65b0\u7f16\u7801\u6765\u964d\u4f4e\u5176\u5197\u4f59\u5ea6(redundancy);\u800c\u91cd\u590d\u6570\u636e\u5220\u9664\u6280\u672f\u5219\u7740\u773c\u4e8e\u5220\u9664\u91cd\u590d\u51fa\u73b0\u7684\u6570\u636e\u5757\u3002\u524d\u8005\u5c5e\u4e8e\u6587\u4ef6\u7ea7\u522b\uff0c\u540e\u8005\u6839\u636e\u4e0d\u540c\u5382\u5546\u7684\u6280\u672f\u7279\u70b9\uff0c\u65e2\u53ef\u4ee5\u662f\u6587\u4ef6\u7ea7\u522b\u7684\uff0c\u4e5f\u53ef\u4ee5\u662f\u6570\u636e\u5757\u7ea7\u522b\u7684\u3002<\/p>\n

\u5c3d\u7ba1\u5173\u4e8e\u91cd\u590d\u6570\u636e\u5220\u9664\u7684\u5b9e\u73b0\u65b9\u5f0f\uff0c\u4e1a\u5185\u8fd8\u5b58\u5728“\u9884\u5904\u7406\u6a21\u5f0f”\u548c“\u540e\u5904\u7406\u6a21\u5f0f”\u7684\u7eb7\u4e89\uff0c\u4e0d\u8fc7\u91cd\u590d\u6570\u636e\u5220\u9664\u5728\u8282\u7ea6\u7a7a\u95f4\u65b9\u9762\u7684\u663e\u8457\u6548\u76ca\u5df2\u7ecf\u4f7f\u5176\u6210\u4e3a\u4f01\u4e1a\u91c7\u8d2d\u5907\u4efd\u8bbe\u5907\u65f6\u6240\u5fc5\u987b\u8003\u8651\u7684\u56e0\u7d20\u4e4b\u4e00\u3002<\/p>\n

\u91cd\u590d\u6570\u636e\u5220\u9664\u53ef\u4ee5\u5728\u6570\u636e\u5199\u5165\u5230\u5b58\u50a8\u76ee\u6807\u524d\u8fdb\u884c\u64cd\u4f5c\uff0c\u79f0\u4e3a\u9884\u5904\u7406(Preprocessing)\u6216\u5728\u7ebf\u5904\u7406(Inline);\u4e5f\u53ef\u4ee5\u5728\u6570\u636e\u5b58\u50a8\u5230\u76ee\u6807\u8bbe\u5907\u540e\u8fdb\u884c\u64cd\u4f5c\uff0c\u79f0\u4e3a\u540e\u5904\u7406(Postprocessing)\u3002\u5982\u679c\u5e0c\u671b\u6570\u636e\u5feb\u901f\u5907\u4efd\uff0c\u66f4\u5173\u6ce8\u7f29\u5c0f\u5907\u4efd\u7a97\u53e3\uff0c\u90a3\u4e48\uff0c\u540e\u5904\u7406\u65b9\u6848\u6bd4\u8f83\u5408\u9002;\u4f46\u5982\u679c\u4f60“\u6709\u7684\u662f\u65f6\u95f4”\uff0c\u53c8\u9700\u8981\u8282\u7701\u5907\u4efd\u78c1\u76d8\uff0c\u964d\u4f4e\u6210\u672c\uff0c\u5219\u4e0d\u59a8\u8003\u8651\u9884\u5904\u7406\u65b9\u6848\u3002<\/p>\n

\u81ea\u52a8\u7cbe\u7b80\u914d\u7f6e\uff1a\u6309\u9700\u5206\u914d<\/strong><\/p>\n

\u9664\u4e86\u91cd\u590d\u6570\u636e\u5220\u9664\u3001\u6570\u636e\u538b\u7f29\u7b49\u7b49\u7684\u6280\u672f\u80fd\u591f\u901a\u8fc7\u51cf\u5c11\u6570\u636e\u5bb9\u91cf\u51cf\u5c11\u78c1\u76d8\u6570\u91cf\uff0c\u4ece\u800c\u8fdb\u4e00\u6b65\u51cf\u5c11\u80fd\u8017\uff0c\u5b58\u50a8\u9886\u57df\u8fd8\u6709\u4e00\u4e9b\u5176\u4ed6\u7684\u65b0\u5174\u6280\u672f\uff0c\u5c3d\u7ba1\u5e76\u4e0d\u80fd\u591f\u51cf\u5c11\u6570\u636e\u91cf\uff0c\u4f46\u662f\u4e5f\u540c\u6837\u80fd\u591f\u51cf\u5c11\u7cfb\u7edf\u6240\u9700\u8981\u914d\u5907\u7684\u78c1\u76d8\u6570\u91cf\uff0c\u8d77\u5230\u8282\u7701\u80fd\u8017\u7684\u4f5c\u7528\u3002\u81ea\u52a8\u7cbe\u7b80\u914d\u7f6e\u5c31\u662f\u5176\u4e2d\u4e4b\u4e00\u3002<\/p>\n

\u81ea\u52a8\u7cbe\u7b80\u914d\u7f6e\u662f\u4ece\u53bb\u5e74\u5f00\u59cb\u8fdb\u5165\u6211\u4eec\u89c6\u91ce\u7684\uff0c\u7b80\u5355\u6765\u8bf4\uff0c\u81ea\u52a8\u7cbe\u7b80\u914d\u7f6e\u5c31\u662f\u4e00\u79cd\u5bb9\u91cf\u5206\u914d\u8ba1\u5212\u7684\u4f18\u5316\u6280\u672f\u3002\u5728\u4f20\u7edf\u7684\u5b58\u50a8\u7cfb\u7edf\u4e2d\uff0c\u5f53\u670d\u52a1\u5668\u7aef\u7684\u67d0\u9879\u5e94\u7528\u9700\u8981\u4e00\u90e8\u5206\u5b58\u50a8\u7a7a\u95f4\u7684\u65f6\u5019\uff0c\u5f80\u5f80\u662f\u9884\u5148\u4ece\u540e\u7aef\u5b58\u50a8\u7cfb\u7edf\u4e2d\u5212\u5206\u51fa\u4e00\u90e8\u5206\u8db3\u591f\u5927\u7684\u7a7a\u95f4\u9884\u5148\u5206\u914d\u7ed9\u8be5\u9879\u5e94\u7528\uff0c\u5373\u4f7f\u8fd9\u9879\u5e94\u7528\u6682\u65f6\u4e0d\u9700\u8981\u4f7f\u7528\u8fd9\u4e48\u5927\u7684\u5b58\u50a8\u7a7a\u95f4\uff0c\u8fd9\u90e8\u5206\u5b58\u50a8\u7a7a\u95f4\u4e5f\u5df2\u7ecf\u88ab\u9884\u7559\u4e86\u51fa\u6765\uff0c\u65e0\u6cd5\u7ed9\u5176\u4ed6\u7684\u5e94\u7528\u63d0\u4f9b\u5b58\u50a8\u7a7a\u95f4\u3002\u8fd9\u5c31\u5728\u7cfb\u7edf\u4e2d\u9020\u6210\u4e86\u65e0\u6cd5\u5229\u7528\u7684\u5b58\u50a8\u7a7a\u95f4\uff0c\u4e0d\u4ec5\u4ec5\u6d6a\u8d39\u4e86\u5927\u91cf\u7684\u91c7\u8d2d\u6210\u672c\uff0c\u8fd8\u4ea7\u751f\u4e86\u4e0d\u5fc5\u8981\u7684\u80fd\u8017\u3002<\/p>\n

\u91c7\u7528\u81ea\u52a8\u7cbe\u7b80\u914d\u7f6e\u7684\u7cfb\u7edf\u5219\u4e0d\u4f1a\u4e00\u6b21\u6027\u7684\u5212\u5206\u8fc7\u5927\u7684\u7a7a\u95f4\u7ed9\u67d0\u9879\u5e94\u7528\uff0c\u800c\u662f\u6839\u636e\u8be5\u9879\u5e94\u7528\u5b9e\u9645\u6240\u9700\u8981\u7684\u5bb9\u91cf\uff0c\u591a\u6b21\u7684\u5c11\u91cf\u7684\u5206\u914d\u7ed9\u5e94\u7528\u7a0b\u5e8f\uff0c\u5177\u4f53\u7684\u5206\u914d\u65b9\u5f0f\u6bcf\u4e2a\u5382\u5546\u6709\u4e0d\u540c\u7684\u7279\u70b9\uff0c\u4f46\u662f\u90fd\u4fdd\u8bc1\u4e86\u6bcf\u4e2a\u5e94\u7528\u7a0b\u5e8f\u4e0d\u4f1a\u4e00\u6b21\u6027\u7684\u5360\u7528\u8fc7\u591a\u7684\u5b58\u50a8\u7a7a\u95f4\u3002\u5f53\u8be5\u9879\u5e94\u7528\u7a0b\u5e8f\u6240\u4ea7\u751f\u7684\u6570\u636e\u589e\u957f\uff0c\u5206\u914d\u7684\u5bb9\u91cf\u7a7a\u95f4\u5df2\u4e0d\u591f\u7684\u65f6\u5019\uff0c\u7cfb\u7edf\u4f1a\u518d\u6b21\u4ece\u540e\u7aef\u5b58\u50a8\u6c60\u4e2d\u8865\u5145\u5206\u914d\u4e00\u90e8\u5206\u5b58\u50a8\u7a7a\u95f4\u3002<\/p>\n

\u81ea\u52a8\u7cbe\u7b80\u914d\u7f6e\u542c\u8d77\u6765\u5f88\u7b80\u5355\uff0c\u4f46\u662f\u6211\u4eec\u5374\u4e0d\u80fd\u5c0f\u770b\u8fd9\u79cd\u5bb9\u91cf\u5206\u914d\u65b9\u5f0f\u7684\u6539\u8fdb\u3002\u539f\u56e0\u5728\u4e8e\uff0c\u5728\u81ea\u52a8\u7cbe\u7b80\u914d\u7f6e\u51fa\u73b0\u4ee5\u524d\uff0c\u6211\u4eec\u5f80\u5f80\u4e60\u60ef\u4e8e\u9884\u6d4b\u8fc7\u591a\u7684\u5bb9\u91cf\u7a7a\u95f4\u5206\u914d\u7ed9\u5e94\u7528\u7a0b\u5e8f\uff0c\u8fd9\u6837\u6bcf\u4e2a\u5e94\u7528\u7a0b\u5e8f\u90fd\u5360\u7528\u4e86\u8fc7\u591a\u7684\u5b58\u50a8\u7a7a\u95f4\uff0c\u5bfc\u81f4\u6574\u4e2a\u5b58\u50a8\u7cfb\u7edf\u7684\u5bb9\u91cf\u5229\u7528\u7387\u53d8\u5f97\u975e\u5e38\u4f4e\uff0c\u5f88\u5feb\u6211\u4eec\u5c31\u9700\u8981\u91c7\u8d2d\u65b0\u7684\u5b58\u50a8\u7a7a\u95f4\uff0c\u800c\u6211\u4eec\u5728\u91c7\u8d2d\u7684\u65f6\u5019\u4e5f\u540c\u6837\u4e60\u60ef\u4e8e\u9884\u5148\u91c7\u8d2d\u5927\u91cf\u7684\u591a\u4f59\u7684\u5b58\u50a8\u7a7a\u95f4\u4ee5\u4f5c\u5907\u7528\uff0c\u8fd9\u79cd\u5e94\u7528\u6a21\u5f0f\u5e26\u6765\u91c7\u8d2d\u6210\u672c\u4e0a\u3001\u80fd\u6e90\u4e0a\u5f88\u591a\u4e0d\u5fc5\u8981\u7684\u6d6a\u8d39\uff0c\u4e5f\u589e\u52a0\u4e86\u7ba1\u7406\u7684\u590d\u6742\u7a0b\u5ea6\u3002<\/p>\n

\u53e6\u5916\uff0c\u4e00\u4e9b\u5382\u5546\u7684\u81ea\u52a8\u7cbe\u7b80\u914d\u7f6e\u7684\u5b9e\u73b0\u65b9\u5f0f\u662f\u901a\u8fc7\u865a\u62df\u5316\u4ece\u5b58\u50a8\u8d44\u6e90\u6c60\u5206\u914d\u5b58\u50a8\u8d44\u6e90\u5230\u903b\u8f91\u5377\uff0c\u6240\u4ee5\u6bd4\u4f20\u7edf\u65b9\u6cd5\uff0c\u5f80\u5f80\u53ef\u80fd\u6709\u66f4\u591a\u7684\u7269\u7406\u78c1\u76d8\u6765\u652f\u6301\u6bcf\u4e2a\u903b\u8f91\u5377\u3002\u8fd9\u5c06\u51cf\u5c11\u8f93\u5165\u8f93\u51fa\u5217\u961f\u6b21\u6570\uff0c\u800c\u4e14\u4e5f\u5c06\u51cf\u5c11\u67d0\u4e00\u4e2a“\u70ed\u70b9”\u5728\u540c\u4e00\u5757\u78c1\u76d8\u53d1\u751f\u8fc7\u591a\u6b21\u7684\u53ef\u80fd\u6027\uff0c\u591a\u5757\u78c1\u76d8\u66ff\u4ee3\u4e00\u5757\u78c1\u76d8\u5b8c\u6210\u4e86\u4ee5\u5f80\u7684\u4efb\u52a1\uff0c\u6027\u80fd\u6bd4\u4f20\u7edf\u65b9\u6cd5\u4e5f\u6709\u663e\u8457\u7684\u63d0\u5347\u3002<\/p>\n

\u5728“\u7eff\u8272\u5b58\u50a8”\u851a\u4e3a\u6f6e\u6d41\u7684\u4eca\u5929\uff0c\u81ea\u52a8\u7cbe\u7b80\u914d\u7f6e\u4e5f\u53d7\u5230\u4e86\u8d8a\u6765\u8d8a\u591a\u7684\u8ffd\u6367\u3002\u6570\u636e\u4e2d\u5fc3\u7684\u80fd\u8017\u95ee\u9898\u76f4\u63a5\u4e0e\u78c1\u76d8\u76f8\u5173\uff0c\u800c\u81ea\u52a8\u7cbe\u7b80\u914d\u7f6e\u80fd\u591f\u5e2e\u52a9\u7528\u6237\u5728\u4e0d\u964d\u4f4e\u6027\u80fd\u7684\u60c5\u51b5\u4e0b\uff0c\u51cf\u5c11\u78c1\u76d8\u8d2d\u4e70\u6570\u91cf\uff0c\u4ece\u800c\u964d\u4f4e\u7cfb\u7edf\u7684\u6574\u4f53\u80fd\u8017\u3001\u51b7\u5374\u6210\u672c\u3001\u4ee5\u53ca\u4e8c\u6c27\u5316\u78b3\u6392\u653e\u91cf\uff0c\u56e0\u800c\u4e5f\u5177\u6709\u4e0d\u53ef\u5ffd\u89c6\u7684\u7eff\u8272\u610f\u4e49\u3002\u5982\u4eca\uff0c\u81ea\u52a8\u7cbe\u7b80\u914d\u7f6e\u5df2\u7ecf\u6210\u4e3a“\u7eff\u8272\u5b58\u50a8”\u6982\u5ff5\u4e0b\u7684\u4e00\u4e2a\u91cd\u8981\u7684\u5173\u952e\u8bcd\u3002<\/p>\n

\u76ee\u524d\u5404\u4e2a\u5382\u5546\u7684\u5b58\u50a8\u7cbe\u7b80\u6280\u672f\u90fd\u53ef\u4ee5\u51cf\u5c11\u5b58\u50a8\u78c1\u76d8\u7684\u5bb9\u91cf\u9700\u6c42\uff0c\u5bb9\u91cf\u5927\u7ea6\u670960%\u7684\u7f29\u51cf\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c60%\u7684\u80fd\u6e90\u548c\u4e8c\u6c27\u5316\u78b3\u6392\u653e\u80fd\u591f\u901a\u8fc7\u81ea\u52a8\u7cbe\u7b80\u914d\u7f6e\u6280\u672f\u88ab\u88c1\u6389\u3002\u56e0\u4e3a\u7528\u6237\u5bf9\u4e8e\u672a\u6765\u78c1\u76d8\u7684\u9700\u6c42\u6570\u91cf\u964d\u4f4e\u4e86\u5f88\u591a\uff0c\u800c\u5168\u7403\u78c1\u76d8\u4ef7\u683c\u81ea\u7136\u4e5f\u662f\u4e0d\u65ad\u8d70\u4f4e\uff0c\u8fd9\u6837\u5f53\u7136\u4e5f\u5c31\u5927\u5e45\u524a\u51cf\u4e86\u8d44\u672c\u5f00\u9500\u3002\u800c\u4e14\u7531\u4e8e\u78c1\u76d8\u7a7a\u95f4\u7684\u51cf\u5c11\uff0c\u76f8\u5e94\u7684\u7535\u529b\u6210\u672c\u3001\u5236\u51b7\u6210\u672c\u3001\u7a7a\u95f4\u6210\u672c\u90fd\u76f8\u5e94\u7f29\u51cf\u3002<\/p>\n

\u603b\u7684\u6765\u8bf4\uff0c\u4f7f\u7528\u81ea\u52a8\u7cbe\u7b80\u914d\u7f6e\u540e\u7684\u78c1\u76d8\u9700\u6c42\u524a\u51cf\uff0c\u786e\u5b9e\u5f88\u5927\u7a0b\u5ea6\u4e0a\u7f29\u51cf\u4e86TCO\u3002\u51cf\u5c11\u7684TCO\u610f\u5473\u7740\u5ef6\u8fdf\u672a\u6765\u7684\u6dfb\u52a0\u78c1\u76d8\u7684\u9700\u6c42\u3002\u4f46\u5982\u540c\u865a\u62df\u5316\u3001\u91cd\u590d\u6570\u636e\u5220\u9664\u7b49\u7b49\u65b0\u5174\u7684\u6280\u672f\u4e00\u6837\uff0c\u4efb\u4f55\u4e00\u9879\u6280\u672f\u4ece\u8bde\u751f\u5230\u9010\u6b65\u5b8c\u5584\u518d\u5230\u5728\u5e94\u7528\u4e2d\u666e\u53ca\u90fd\u8fd8\u9700\u8981\u4e00\u5b9a\u7684\u8fc7\u7a0b\uff0c\u5c31\u8fd9\u9879\u6280\u672f\u800c\u8a00\uff0c\u76ee\u524d\u6210\u529f\u7684\u5e94\u7528\u6848\u4f8b\u5c1a\u4e0d\u5341\u5206\u666e\u904d\uff0c\u7528\u6237\u5728\u51b3\u5b9a\u90e8\u7f72\u65f6\u591a\u5c11\u9700\u8981\u62c5\u4e00\u4e9b“\u7b2c\u4e00\u4e2a\u5403\u8783\u87f9”\u7684\u98ce\u9669\u3002\u4f46\u6beb\u65e0\u7591\u95ee\uff0c\u81ea\u52a8\u7cbe\u7b80\u914d\u7f6e\u662f\u5b58\u50a8\u672a\u6765\u7684\u53d1\u5c55\u65b9\u5411\uff0c\u5e76\u4e14\u9010\u6b65\u6210\u4e3a\u5b58\u50a8\u7cfb\u7edf\u7684\u5fc5\u5907\u7684\u4e3b\u6d41\u914d\u7f6e\u3002<\/p>\n

MAID\u78c1\u76d8\u964d\u901f\uff1a\u6709\u7a7a\u5c31\u6b47\u6b47<\/strong><\/p>\n

\u66a8\u670d\u52a1\u5668\u4ea7\u54c1\u6210\u4e3a\u6570\u636e\u4e2d\u5fc3\u7eff\u8272\u8282\u80fd\u7684\u6838\u5fc3\u73af\u8282\u4e4b\u540e\uff0c\u5b58\u50a8\u8bbe\u5907\u4e5f\u5f00\u59cb\u6210\u4e3a\u6570\u636e\u4e2d\u5fc3\u673a\u623f\u7701\u7535\u8bae\u9898\u4e2d\u4e0d\u53ef\u7f3a\u5c11\u7684\u5173\u952e\u3002\u76f8\u5173\u4ee5\u7eff\u8272\u8282\u80fd\u4e3a\u91cd\u8981\u8bc9\u6c42\u7684\u6280\u672f\u5f00\u59cb\u53d7\u5230\u77a9\u76ee\uff0c\u4f8b\u5982MAID(Massive Arrays of Idle Disks)\u6280\u672f\uff0c\u4e00\u4e9b\u5382\u5546\u5ba3\u79f0\u91c7\u7528MAID\u6280\u672f\u53ef\u4e3a\u78c1\u76d8\u9635\u5217\u8282\u770120%-30%\u7684\u80fd\u6e90\u6d88\u8017\u3002<\/p>\n

\u7b80\u5355\u6765\u8bf4\uff0cMAID\u6280\u672f\u80fd\u591f\u4ec5\u5728\u9700\u8981\u8fdb\u884c\u6570\u636e\u5b58\u53d6\u65f6\u624d\u5f00\u59cb\u542f\u52a8\u786c\u76d8\uff0c\u786c\u76d8\u4e0d\u5fc5\u968f\u65f6\u5904\u4e8e\u6d3b\u52a8\u7684\u5728\u7ebf\u72b6\u6001\uff0c\u4ece\u800c\u8fbe\u5230\u7701\u7535\u6548\u679c\u3002\u4e3b\u8981\u5e94\u7528\u5728\u8fd1\u7ebf\u5b58\u50a8(Nearline Storage)\u8bbe\u5907\uff0c\u5c24\u5176\u9002\u7528\u5907\u4efd\u3001\u5f52\u6863\u7b49\u9886\u57df\u7684\u5e94\u7528\u3002<\/p>\n

\u76ee\u524d\u5382\u5546\u591a\u662f\u5c06MAID\u7528\u4e8e\u8fd1\u7ebf\u5b58\u50a8\u8bbe\u5907\uff0c\u5982\u865a\u62df\u78c1\u5e26\u5e93(Virtual Tape Library\uff0cVTL)\u6216SATA\u78c1\u76d8\u9635\u5217\uff0c\u4f46\u4e5f\u6709\u5c11\u91cf\u662f\u5e94\u7528\u4e8e\u5728\u7ebf\u5b58\u50a8\u7cfb\u7edf\u3002\u5728MAID\u7684\u8fd0\u4f5c\u673a\u5236\u4e0a\uff0c\u6709\u4e9b\u662f\u4ee5RAID\u4e3a\u5355\u4f4d\uff0c\u6709\u4e9b\u5219\u662f\u4ee5\u4e00\u53f0\u8bbe\u5907\u4e3a\u5355\u4f4d\uff0c\u8ba9\u8fd9\u53f0\u8bbe\u5907\u4e0a\u7684\u6240\u6709\u786c\u76d8\u540c\u65f6\u8fdb\u5165\u7701\u7535\u7684\u72b6\u6001\u3002<\/p>\n

\u91c7\u7528MAID\u80fd\u83b7\u5f97\u7684\u7701\u7535\u6548\u679c\u5219\u6839\u636e\u4e0d\u540c\u7684\u7cfb\u7edf\u548c\u4f5c\u4e1a\u578b\u6001\u800c\u6709\u6240\u5dee\u522b\uff0c\u4e0d\u540c\u7684\u5382\u5546\u5ba3\u79f0\u4e86\u4e0d\u540c\u7684\u7701\u7535\u767e\u5206\u6bd4\uff0c\u901a\u5e38\u90fd\u572820%-30%\u8303\u56f4\u5185\u3002<\/p>\n

\u4e00\u822c\u6765\u8bf4\uff0c\u7701\u7535\u6a21\u5f0f\u53c8\u4f1a\u5206\u9636\u6bb5\u6027\u8fdb\u884c\uff0c\u4ee5Nexsan\u7684AutoMAID\u4e3a\u4f8b\uff0c\u53ef\u5206\u4e3a\u4e09\u9636\u6bb5\uff0c\u800c\u5404\u4e2a\u9636\u6bb5\u7684\u65f6\u95f4\u95f4\u9694\u53ef\u7531\u4f01\u4e1a\u81ea\u884c\u5b9a\u4e49\u3002<\/p>\n

\u4e3e\u4f8b\u6765\u8bf4\uff0c\u57282\u5206\u949f\u5185\u6ca1\u6709\u8bfb\u53d6\u6570\u636e\u65f6\uff0c\u8bfb\u53d6\u5934\u5c31\u4f1a\u81ea\u884c\u505c\u7559\u81f3\u6ca1\u6709\u5b58\u53d6\u6570\u636e\u7684\u5730\u65b9\uff0c\u4ee5\u8282\u7701\u8bfb\u5199\u5934\u7684\u529f\u8017;\u8fc7\u4e8610\u5206\u949f\u540e\u82e5\u4ecd\u6ca1\u6709\u8bfb\u53d6\uff0c\u5c31\u4f1a\u8fdb\u5165\u7b2c\u4e8c\u9636\u6bb5\uff0c\u786c\u76d8\u4f1a\u964d\u4f4e\u8f6c\u901f\u81f34000rpm;\u82e5\u8fc7\u4e8615\u5206\u949f\u540e\u4ecd\u6ca1\u6709\u8bfb\u53d6\u6570\u636e\uff0c\u5c31\u4f1a\u8fdb\u5165\u7b2c\u4e09\u9636\u6bb5\uff0c\u786c\u76d8\u4e8e\u662f\u4f1a\u505c\u6b62\u8fd0\u8f6c\uff0c\u7b49\u5230\u7cfb\u7edf\u547c\u53eb\u65f6\u518d\u542f\u52a8\uff0c\u4f46\u7531\u4e8e\u786c\u76d8\u4ecd\u5904\u4e8e\u901a\u7535\u72b6\u6001\uff0c\u56e0\u6b64\u8fd8\u662f\u5728“\u51c6\u5907\u72b6\u6001”\u3002\u6839\u636eNexsan\u65b9\u9762\u7684\u6280\u672f\u4eba\u5458\u8868\u793a\uff0c\u78c1\u76d8\u518d\u542f\u52a8\u7684\u65f6\u95f4\u7ea6\u4e3a10\uff5e15\u79d2\u3002<\/p>\n

\u5c3d\u7ba1\u76ee\u524d\u5df2\u7ecf\u6709\u8bf8\u591a\u7684\u4ea7\u54c1\u652f\u6301MAID\u6280\u672f\uff0c\u4f46\u5173\u4e8eMAID\u6280\u672f\u4ecd\u7136\u6709\u4e00\u5b9a\u7684\u4e89\u8bae\u6027\uff0c\u4e00\u4e9b\u5bf9\u8be5\u9879\u6280\u672f\u62b1\u6000\u7591\u6001\u5ea6\u7684\u4eba\u8ba4\u4e3a\uff0cMAID\u6280\u672f\u8981\u6c42\u5b9a\u65f6\u7684\u542f\u52a8\u78c1\u76d8\uff0c\u9891\u7e41\u7684\u505c\u8f6c\u6216\u8005\u542f\u7528\u78c1\u76d8\uff0c\u672c\u8eab\u66f4\u5bb9\u6613\u5bf9\u78c1\u76d8\u9020\u6210\u635f\u574f\uff0c\u78c1\u76d8\u542f\u52a8\u4e4b\u540e\u5982\u679c\u4fdd\u6301\u4e00\u5b9a\u7684\u8f6c\u901f\u80fd\u83b7\u5f97\u66f4\u9ad8\u7684\u6548\u7387\u3002\u8fd9\u4e2a\u6280\u672f\u76ee\u524d\u662f\u5426\u8db3\u591f\u6210\u719f\uff0c\u8fd8\u9700\u8981\u8fdb\u4e00\u6b65\u5728\u5e94\u7528\u4e2d\u68c0\u9a8c\u3002<\/p>\n

\u5b58\u50a8\u6574\u5408\uff1a\u9e21\u86cb\u653e\u5230\u4e00\u4e2a\u7bee\u5b50\u91cc<\/strong><\/p>\n

\u524d\u9762\u6211\u4eec\u5df2\u7ecf\u4ecb\u7ecd\u4e86\u4ee5\u7eff\u8272\u8282\u80fd\u4e3a\u91cd\u8981\u8bc9\u6c42\u4e4b\u4e00\u7684\u4e00\u4e9b\u65b0\u5174\u6280\u672f\uff0c\u8fd9\u4e9b\u6280\u672f\u4e5f\u8bb8\u5e76\u975e\u662f\u5b8c\u5168\u4e3a\u4e86\u7eff\u8272\u8282\u80fd\u800c\u88ab\u5f00\u53d1\u51fa\u6765\uff0c\u4f46\u90fd\u56e0\u4e3a\u5176\u7eff\u8272\u8282\u80fd\u7279\u6027\u5728\u4eca\u5929\u683c\u5916\u53d7\u5230\u5173\u6ce8\u3002\u4f46\u662f\u5b58\u50a8\u7cfb\u7edf\u8981\u8282\u80fd\u7701\u7535\uff0c\u4ec5\u4ec5\u5229\u7528\u4e00\u6761\u6216\u8005\u51e0\u6761\u65b0\u5174\u6280\u672f\u662f\u4e0d\u591f\u7684\uff0c\u82e5\u4f01\u4e1a\u8981\u8fdb\u4e00\u6b65\u8282\u7701\u5b58\u50a8\u8bbe\u5907\u6240\u6d88\u8017\u7684\u7535\u529b\uff0c\u8fd8\u9700\u8981\u4ece\u6574\u4f53\u7684\u7cfb\u7edf\u67b6\u6784\u5c42\u9762\u53bb\u8003\u8651\u3002<\/p>\n

\u4e8b\u5b9e\u4e0a\uff0c\u7531\u4e8e\u4e2d\u56fd\u5b58\u50a8\u5e94\u7528\u73b0\u72b6\u7684\u5c40\u9650\uff0c\u4e00\u4e9b\u4f01\u4e1a\u4ecd\u7136\u503e\u5411\u4e8e\u91c7\u8d2dDAS\u7cfb\u7edf\u6765\u6ee1\u8db3\u5b58\u50a8\u9700\u6c42\uff0c\u800c\u5f53\u4f01\u4e1a\u4e1a\u52a1\u53d1\u5c55\u8f83\u5feb\uff0c\u6570\u636e\u7206\u70b8\u5f0f\u589e\u957f\u7684\u65f6\u5019\uff0c\u539f\u6709\u7684\u7cfb\u7edf\u5f88\u5feb\u4e0d\u80fd\u6ee1\u8db3\u65b0\u7684\u4e1a\u52a1\u9700\u6c42\uff0c\u5bfc\u81f4\u4f01\u4e1a\u9700\u8981\u91c7\u8d2d\u65b0\u7684\u8bbe\u5907\uff0c\u5982\u679c\u65b0\u7684\u8bbe\u5907\u65e0\u6cd5\u548c\u4ee5\u524d\u7684\u8bbe\u5907\u8f83\u597d\u7684\u6574\u5408\uff0c\u5c31\u5f88\u5bb9\u6613\u5728\u4f01\u4e1a\u5185\u90e8\u5f62\u6210\u4e86\u5927\u91cf\u7684\u5206\u6563\u7684\u5b58\u50a8\u5b64\u5c9b\u3002\u8fd9\u4e9b\u5b58\u50a8\u5b64\u5c9b\u4e0d\u4f46\u5bfc\u81f4\u5927\u91cf\u95f2\u7f6e\u7684\u5b58\u50a8\u7a7a\u95f4\u65e0\u6cd5\u5145\u5206\u5229\u7528\uff0c\u540c\u65f6\u4e5f\u5bfc\u81f4\u4e86\u4f01\u4e1a\u5b58\u50a8\u7cfb\u7edf\u4e0d\u5fc5\u8981\u7684\u80fd\u6e90\u6d88\u8017\u3002<\/p>\n

\u636e\u4e1a\u5185\u4f30\u8ba1\uff0c\u666e\u904d\u4f01\u4e1aIT\u7cfb\u7edf\u4e2d\u7684\u5b58\u50a8\u5229\u7528\u7387\u53ea\u670925%-40%\uff0c\u5373\u5927\u7ea6\u670960%-75% \u7684\u5b58\u50a8\u5bb9\u91cf\u8fd8\u6ca1\u6709\u88ab\u4f7f\u7528\uff0c\u5374\u5728\u4e0d\u505c\u5730\u6d88\u8017\u80fd\u6e90\u3002\u5408\u7406\u7684\u5b58\u50a8\u6574\u5408\u7684\u65b9\u6848\u80fd\u6709\u6548\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u901a\u8fc7\u5171\u4eab\u5b58\u50a8\uff0c\u8ba9\u6240\u6709\u78c1\u76d8\u90fd\u53ef\u4ee5\u5b58\u53d6\u6570\u636e\uff0c\u5e73\u5747\u5b58\u50a8\u5229\u7528\u7387\u53ef\u9ad8\u8fbe60%\u3002\u4ece\u800c\u6709\u6548\u51cf\u5c11\u4e86\u4e0d\u5fc5\u8981\u7684\u80fd\u8017\u3002<\/p>\n

\u6beb\u65e0\u7591\u95ee\uff0c\u4e00\u4e2a\u7edf\u4e00\u7684\u5b58\u50a8\u7f51\u7edc\u5728\u5355\u6b21\u91c7\u8d2d\u7684\u6210\u672c\u4e0a\u5b8c\u5168\u65e0\u6cd5\u4e0e\u7b80\u5355\u7684DAS\u8bbe\u5907\u76f8\u63d0\u5e76\u8bba\uff0c\u5b9e\u9645\u4e0a\uff0c\u8fd9\u662f\u5f88\u591a\u4f01\u4e1a\u4ecd\u7136\u4f18\u5148\u8003\u8651DAS\u7cfb\u7edf\u7684\u91cd\u8981\u539f\u56e0\u4e4b\u4e00\u3002\u5bf9\u6b64\uff0c\u4e00\u4e9b\u4e1a\u5185\u4e13\u5bb6\u7ed9\u51fa\u4e86\u5982\u4e0b\u5efa\u8bae\uff1a<\/p>\n

1. \u5b58\u50a8\u91c7\u8d2d\u4e0d\u80fd\u4ec5\u4ec5\u6bd4\u8f83\u5355\u6b21\u91c7\u8d2d\u6210\u672c\uff0c\u8bbe\u5907\u7ef4\u62a4\u6210\u672c\u3001\u7ba1\u7406\u6210\u672c\u3001\u672a\u6765\u6269\u5c55\u6210\u672c\u3001\u4ee5\u53ca\u8fd0\u8425\u7684\u98ce\u9669\u6210\u672c\u7b49\u7b49\u90fd\u5e94\u8be5\u8ba1\u7b97\u5728\u5185\u3002\u4f01\u4e1a\u5e94\u6839\u636e\u81ea\u8eab\u5bf9\u5b58\u50a8\u7cfb\u7edf\u7684\u6027\u80fd\u3001\u5bb9\u91cf\u3001\u589e\u957f\u8d8b\u52bf\u7b49\u591a\u65b9\u9762\u8981\u6c42\u8fdb\u884c\u8bc4\u4f30\u540e\uff0c\u518d\u9009\u62e9\u5408\u9002\u81ea\u8eab\u7684\u5b58\u50a8\u67b6\u6784\u3002<\/p>\n

2. \u8fdb\u884cDAS\u7cfb\u7edf\u91c7\u8d2d\u7684\u65f6\u5019\uff0c\u4f01\u4e1a\u4e5f\u5e94\u8be5\u5145\u5206\u8003\u8651\u672a\u6765\u6269\u5c55\u7684\u95ee\u9898\u3002\u4e00\u4e9bDAS\u7cfb\u7edf\u80fd\u591f\u5e73\u6ed1\u7684\u5347\u7ea7\u5230SAN\u7cfb\u7edf\uff0c\u8fd9\u6837\u80fd\u591f\u8282\u7701\u672a\u6765\u5347\u7ea7\u7684\u6295\u8d44\u3002\u4f8b\u5982\u4e00\u4e9b\u5e26\u6709\u5149\u7ea4\u4e3b\u673a\u63a5\u53e3\uff0c\u540e\u7aef\u540c\u65f6\u652f\u6301\u591a\u79cd\u78c1\u76d8\u63a5\u53e3\u7684\u5b58\u50a8\u7cfb\u7edf\uff0c\u8fd9\u6837\u5373\u4f7f\u672a\u6765\u9700\u8981\u5347\u7ea7\u5230\u5b58\u50a8\u7f51\u7edc\u67b6\u6784\uff0c\u4e5f\u53ef\u5728\u539f\u6709\u7cfb\u7edf\u7684\u57fa\u7840\u4e0a\u8fdb\u884c\u5347\u7ea7\u3002<\/p>\n

\u5b9e\u9645\u4e0a\uff0c\u5b58\u50a8\u6574\u5408\u662f\u4e00\u9879\u8f83\u4e3a\u57fa\u7840\u7684\u5de5\u4f5c\uff0c\u6211\u4eec\u6b64\u524d\u63d0\u5230\u7684\u4e00\u4e9b\u5176\u4ed6\u7684\u8282\u80fd\u4e3e\u63aa\uff0c\u6709\u4e9b\u4e5f\u9700\u8981\u5728\u5b58\u50a8\u6574\u5408\u7684\u524d\u63d0\u4e0b\u624d\u80fd\u8d77\u5230\u66f4\u597d\u7684\u6548\u679c\uff0c\u4f8b\u5982\u5206\u5c42\u5b58\u50a8\u7b49\u7b49\uff0c\u5408\u7406\u7684\u5b58\u50a8\u6574\u5408\u89e3\u51b3\u65b9\u6848\u5e76\u7efc\u5408\u5e94\u7528\u4e00\u4e9b\u6709\u6548\u8282\u80fd\u7684\u65b0\u6280\u672f\uff0c\u80fd\u591f\u5b9e\u73b0\u9ad8\u6548\u5b58\u50a8\u6570\u636e\uff0c\u51cf\u5c11\u673a\u5668\u53ca\u78c1\u76d8\u6570\u91cf\uff0c\u89e3\u51b3\u6025\u901f\u589e\u957f\u7684\u80fd\u6e90\u6d88\u8017\u95ee\u9898\u3002\u6b64\u5916\uff0c\u8fd9\u4e2a\u7b56\u7565\u8fd8\u53ef\u4ee5\u51cf\u5c11\u7cfb\u7edf\u7684\u590d\u6742\u6027\uff0c\u964d\u4f4e\u6210\u672c\uff0c\u8fd8\u53ef\u4ee5\u6539\u5584\u7f51\u7edc\u6548\u7387\u548c\u6027\u80fd\u8868\u73b0\uff0c\u4ece\u800c\u5bf9\u65b0\u7684\u4e1a\u52a1\u9700\u6c42\u80fd\u505a\u51fa\u66f4\u597d\u7684\u53cd\u5e94\u3002<\/p>\n

\u8282\u80fd\u5999\u62db\uff1a\u5927\u5bb9\u91cf\u78c1\u76d8\u66ff\u6362\u591a\u5757\u5c0f\u5bb9\u91cf\u78c1\u76d8<\/strong><\/p>\n

\u5728\u78c1\u76d8\u9a71\u52a8\u5668\u7c7b\u578b\u4e0d\u6539\u53d8\u7684\u60c5\u51b5\u4e0b\uff0c\u9700\u8981\u8fbe\u5230\u540c\u6837\u7684\u5b58\u50a8\u5bb9\u91cf\u7684\u65f6\u5019\uff0c\u6211\u4eec\u53ef\u4ee5\u9009\u62e9\u901a\u8fc7\u9009\u62e9\u5927\u5bb9\u91cf\u89c4\u683c\u7684\u78c1\u76d8\u6765\u6ee1\u8db3\u5bb9\u91cf\u9700\u6c42\uff0c\u4ece\u800c\u964d\u4f4e\u78c1\u76d8\u6570\u91cf\uff0c\u51cf\u5c11\u80fd\u8017\u3002<\/p>\n

\u6b64\u5916\uff0c\u76ee\u524d\u7684SATA\u78c1\u76d8\u9a71\u52a8\u5668\u53ef\u4ee5\u63d0\u4f9b\u6700\u9ad8\u7684\u78c1\u76d8\u9a71\u52a8\u5668\u53ef\u7528\u5b58\u50a8\u5bc6\u5ea6\uff0c\u6700\u5927\u5bb9\u91cf\u8fbe\u52301TB\uff0c\u800c\u5f88\u591a\u5176\u4ed6\u7c7b\u578b\u7684\u78c1\u76d8\u9a71\u52a8\u5668\u76ee\u524d\u8fd8\u505a\u4e0d\u5230\u5982\u6b64\u5927\u7684\u5355\u76d8\u5bb9\u91cf\u3002\u56e0\u6b64\uff0c\u91c7\u7528\u5927\u5bb9\u91cfSATA\u78c1\u76d8\u66ff\u4ee3\u4e00\u4e9b\u5c0f\u5bb9\u91cf\u89c4\u683c\u7684SAS\u6216\u8005\u5149\u7ea4\u78c1\u76d8\uff0c\u5728\u8282\u7701\u80fd\u8017\u4e0a\u540c\u6837\u76f8\u5f53\u6709\u6548\u3002<\/p>\n

\u5373\u4f7f\u5728\u78c1\u76d8\u5bb9\u91cf\u89c4\u683c\u76f8\u540c\u7684\u60c5\u51b5\u4e0b\uff0c\u5178\u578b\u7684SATA\u78c1\u76d8\u9a71\u52a8\u5668\uff0c\u4e0e\u5149\u7ea4\u901a\u9053 (Fibre Channel) \u78c1\u76d8\u9a71\u52a8\u5668\u76f8\u6bd4\uff0c\u53ef\u4ee5\u8282\u7701\u5927\u7ea6\u4e00\u534a\u7684\u80fd\u6e90\u3002\u540c\u65f6\uff0c\u4e00\u4e9b\u5177\u6709\u78c1\u76d8\u4fee\u590d\u53ca\u6570\u636e\u4fdd\u62a4\u6280\u672f\u7684SATA\u78c1\u76d8\u6b63\u65e5\u8d8b\u6d41\u884c\uff0c\u5df2\u7ecf\u6210\u4e3a\u5f88\u591a\u4f01\u4e1a\u5e94\u7528\u7684\u7406\u60f3\u9009\u62e9\u3002<\/p>\n

\u4f46\u662f\u4f01\u4e1a\u91c7\u7528\u8fd9\u4e00\u4e3e\u63aa\u8fdb\u884c\u8282\u80fd\u964d\u8017\u540c\u6837\u9700\u8981\u8c28\u614e\uff1a<\/p>\n

1. SATA\u78c1\u76d8\u9a71\u52a8\u5668\u7684\u6570\u636e\u5b58\u50a8\u91cf\u6bd4\u5149\u7ea4\u6216\u8005SAS\u901a\u9053\u4e3b\u78c1\u76d8\u9a71\u52a8\u5668\u66f4\u5927\uff0c\u4f46\u6211\u4eec\u4e0d\u80fd\u56e0\u6b64\u800c\u5ffd\u7565\u4e86\u6570\u636e\u53ef\u9760\u6027\u3002\u5f53\u524d\u6d41\u884c\u7684 (Dual-parity) RAID-DP\u4ee5\u53caRAID6\u6280\u672f\uff0c\u80fd\u591f\u63d0\u4f9b\u66f4\u9ad8\u7684\u5b58\u50a8\u5229\u7528\u7387\u548c\u9519\u8bef\u5bb9\u5fcd\u5ea6\uff0c\u53ef\u540c\u65f6\u4fee\u590d\u4e24\u4e2a\u6545\u969c\u78c1\u76d8\u9a71\u52a8\u5668\u7684\u6570\u636e\u3002\u4f46\u662f\u5982\u679c\u4f01\u4e1a\u5bf9\u6570\u636e\u5b89\u5168\u6027\u8981\u6c42\u8f83\u9ad8\u7684\u65f6\u5019\uff0c\u5219\u5e94\u8be5\u4ee5\u6027\u80fd\u9700\u6c42\u4f18\u5148\uff0c\u9009\u62e9\u5149\u7ea4\u6216\u8005SAS\u901a\u9053\u7684\u78c1\u76d8\u9a71\u52a8\u5668\u3002<\/p>\n

2. \u5f53\u4f01\u4e1a\u91c7\u7528\u5927\u5bb9\u91cf\u89c4\u683c\u78c1\u76d8\u9a71\u52a8\u5668\u66ff\u4ee3\u5c0f\u5bb9\u91cf\u89c4\u683c\u78c1\u76d8\u9a71\u52a8\u5668\u7684\u65f6\u5019\uff0c\u78c1\u76d8\u901a\u9053\u7684\u6570\u91cf\u53d8\u5c11\uff0c\u603b\u4f53\u5e26\u5bbd\u548c\u541e\u5410\u91cf\u90fd\u4f1a\u53d8\u5c0f\u3002\u5b9e\u9645\u4e0a\uff0c\u5b58\u50a8\u7cfb\u7edf\u7684\u603b\u5e26\u5bbd\u548c\u603b\u541e\u5410\u91cf\u5c31\u662f\u540e\u7aef\u78c1\u76d8\u603b\u5e26\u5bbd\u548c\u603b\u541e\u5410\u91cf\u7684\u603b\u548c\uff0c\u5728\u5bb9\u91cf\u6ca1\u6709\u6539\u53d8\u7684\u60c5\u51b5\u4e0b\uff0c\u7528\u5927\u5bb9\u91cf\u78c1\u76d8\u66ff\u6362\u591a\u5757\u5c0f\u5bb9\u91cf\u78c1\u76d8\uff0c\u76f8\u5f53\u4e8e\u603b\u5e26\u5bbd\u548c\u541e\u5410\u91cf\u90fd\u53d8\u5c0f\u4e86\uff0c\u5bf9\u7cfb\u7edf\u6027\u80fd\u7684\u5f71\u54cd\u4e0d\u5bb9\u5ffd\u89c6\u3002\u56e0\u6b64\uff0c\u8fd9\u4e2a\u8282\u80fd\u964d\u8017\u7684\u62db\u6570\u5728\u5b9e\u9645\u4f7f\u7528\u4e2d\u5e76\u4e0d\u5e38\u7528\uff0c\u4ec5\u80fd\u5728\u4e00\u4e9b\u5bf9\u541e\u5410\u6027\u80fd\u8981\u6c42\u4e0d\u592a\u9ad8\u7684\u7cfb\u7edf\u4e2d\u4f7f\u7528\u3002<\/p>\n

\u5206\u5c42\u5b58\u50a8\uff1a\u597d\u94a2\u7528\u5728\u5200\u5203\u4e0a<\/strong><\/p>\n

\u6240\u8c13\u7684\u5206\u5c42\u5b58\u50a8\u662f\u6307\u7684\u5c06\u4e0d\u540c\u7c7b\u522b\u7684\u6570\u636e\u5206\u914d\u5230\u4e0d\u540c\u7c7b\u578b\u7684\u5b58\u50a8\u4ecb\u8d28\u4e0a\uff0c\u76ee\u7684\u662f\u63d0\u9ad8\u5b58\u50a8\u6548\u7387\uff0c\u51cf\u5c11\u603b\u4f7f\u7528\u6210\u672c(TCO)\u3002\u4ee5\u4e00\u4e2a\u5927\u5b66\u6821\u56ed\u7684\u5177\u4f53\u5e94\u7528\u4e3a\u6848\u4f8b\uff0c\u5b66\u6821\u91cc\u9762\u53ef\u80fd\u5b58\u5728\u7740“\u4e00\u5361\u901a”\u7cfb\u7edf\uff0c\u5b66\u751f\u53ef\u4ee5\u901a\u8fc7\u4e00\u5f20\u901a\u7528\u7684\u5361\u5b9e\u73b0\u94f6\u884c\u50a8\u84c4\u3001\u5b66\u6821\u7ba1\u7406\u3001\u6821\u5185\u548c\u793e\u4f1a\u6d88\u8d39\u652f\u4ed8\u529f\u80fd\u3002\u9664\u4e86\u4e00\u5361\u901a\u7cfb\u7edf\uff0c\u53ef\u80fd\u8fd8\u5b58\u5728\u8d22\u52a1\u7cfb\u7edf\u3001\u5b66\u751f\u6863\u6848\u4ee5\u53ca\u7535\u5b50\u8bfe\u95f4\u7b49\u7b49\u4e00\u4e9b\u5176\u4ed6\u7684\u4e1a\u52a1\u5e94\u7528\u3002<\/p>\n

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