{"id":3842,"date":"2025-08-04T07:05:06","date_gmt":"2025-08-03T23:05:06","guid":{"rendered":"http:\/\/viplao.com\/?p=3842"},"modified":"2025-08-04T07:05:10","modified_gmt":"2025-08-03T23:05:10","slug":"%e9%93%b6%e8%a1%8c%e5%ae%b9%e9%94%99%e5%ae%b9%e7%81%be%e4%bd%93%e7%b3%bb%e5%bb%ba%e8%ae%be%e4%b8%8e%e5%ae%9e%e6%93%8d%e6%80%a7%e6%bc%94%e7%bb%83%e8%ae%be%e8%ae%a1","status":"publish","type":"post","link":"http:\/\/viplao.com\/index.php\/2025\/08\/04\/%e9%93%b6%e8%a1%8c%e5%ae%b9%e9%94%99%e5%ae%b9%e7%81%be%e4%bd%93%e7%b3%bb%e5%bb%ba%e8%ae%be%e4%b8%8e%e5%ae%9e%e6%93%8d%e6%80%a7%e6%bc%94%e7%bb%83%e8%ae%be%e8%ae%a1\/","title":{"rendered":"\u94f6\u884c\u5bb9\u9519\u5bb9\u707e\u4f53\u7cfb\u5efa\u8bbe\u4e0e\u5b9e\u64cd\u6027\u6f14\u7ec3\u8bbe\u8ba1"},"content":{"rendered":"\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_71 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" 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class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.geekbang.org\/infoq\/02\/02949b99ac3d519fd87d0b8f03613424.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u5177\u4f53\u7684\u6765\u8bb2\uff0c\u5bb9\u707e\u5bb9\u9519\u4f53\u7cfb\u7684\u6784\u6210\u4e3b\u8981\u5305\u62ec\u5404\u79cd\u53ef\u80fd\u51fa\u73b0\u95ee\u9898\u7684\u573a\u666f\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e00\u4e2a\u662f\u5c0f\u6982\u7387\u5927\u5f71\u54cd\u7684\u707e\u96be\u6027\u573a\u666f\uff0c\u8fd9\u4e5f\u662f\u6807\u51c6\u7684\u5bb9\u707e\u5bb9\u9519\u6db5\u76d6\u7684\u5185\u5bb9\u3002\u5047\u8bbe\u4e00\u4e2a\u4e3b\u6570\u636e\u4e2d\u5fc3\uff0c\u56e0\u4e3a\u7535\u529b\u7684\u539f\u56e0\uff0c\u6216\u7f51\u7edc\u7684\u539f\u56e0\uff0c\u6574\u4e2a\u7cfb\u7edf\u8981\u5168\u4f53\u5207\u6362\u5230\u53e6\u4e00\u4e2a\u5bb9\u707e\u4e2d\u5fc3\u6216\u8005\u540c\u53cc\u6d3b\u7684\u4e00\u4e2a\u4e2d\u5fc3\uff0c\u8fd9\u662f\u6982\u7387\u5f88\u5c0f\uff0c\u4f46\u662f\u5f71\u54cd\u80af\u5b9a\u4f1a\u975e\u5e38\u5927\u7684\u4e00\u79cd\u60c5\u51b5\u3002<\/p>\n\n\n\n<p>\u6982\u7387\u6bd4\u8f83\u9ad8\u548c\u5f71\u54cd\u4e5f\u6bd4\u8f83\u5927\u7684\u60c5\u51b5\uff0c\u6211\u89c9\u5f97\u4e5f\u5e94\u8be5\u7eb3\u5165\u5230\u4f53\u7cfb\u91cc\u7684\u3002\u4e00\u4e9b\u4e25\u91cd\u7684\u6545\u969c\u548c\u9519\u8bef\uff0c\u4e5f\u4f1a\u4ea7\u751f\u8fd9\u79cd\u95ee\u9898\u3002\u5bb9\u707e\u4e0d\u4ec5\u662f\u707e\u5907\u4e2d\u5fc3\u7684\u6574\u4f53\u5207\u6362\uff0c\u6240\u4ee5\u8fd9\u91cc\u8981\u7279\u6b8a\u5f3a\u8c03\u5bb9\u9519\uff0c\u8fd9\u662f\u4e00\u7c7b\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u8c08\u5230\u5bf9\u5ba2\u6237\u4f18\u8d28\u670d\u52a1\uff0c\u8fd8\u6709\u4e00\u90e8\u5206\u5ba2\u6237\u95ee\u9898\u662f\u7cfb\u7edf\u6b63\u5e38\u4f46\u5e94\u7528\u7a0b\u5e8f\u5b58\u5728\u4e00\u4e9b\u903b\u8f91 bug 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class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2%E3%80%81%E5%AE%B9%E9%94%99%E5%AE%B9%E7%81%BE%E4%B8%BB%E8%A6%81%E5%9C%BA%E6%99%AF%EF%BC%9A%E6%8E%A5%E5%85%A5%E3%80%81%E5%AE%89%E5%85%A8%E3%80%81%E8%B0%83%E5%BA%A6%E3%80%81%E7%BB%84%E5%90%88%E3%80%81%E8%B7%AF%E5%BE%84%E3%80%81%E5%BA%94%E7%94%A8%E3%80%81%E4%BC%9A%E8%AF%9D%E3%80%81%E6%95%B0%E6%8D%AE%E3%80%81%E5%9F%BA%E7%A1%80\"><\/span>2\u3001\u5bb9\u9519\u5bb9\u707e\u4e3b\u8981\u573a\u666f\uff1a\u63a5\u5165\u3001\u5b89\u5168\u3001\u8c03\u5ea6\u3001\u7ec4\u5408\u3001\u8def\u5f84\u3001\u5e94\u7528\u3001\u4f1a\u8bdd\u3001\u6570\u636e\u3001\u57fa\u7840<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.geekbang.org\/infoq\/83\/8330cb1a34383a55bd3965ae7aaccb31.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u5bb9\u9519\u5bb9\u707e\u90fd\u4e3b\u8981\u5305\u62ec\u54ea\u4e9b\u573a\u666f\uff1f\u4e0a\u6587\u4e5f\u63d0\u5230\u5f88\u591a\u573a\u666f\u7684\u95ee\u9898\uff0c\u8fd9\u91cc\u6211\u60f3\u7b80\u5355\u7684\u4e3e\u4e00\u4e2a\u4f8b\u5b50\uff0c\u53ef\u80fd\u5f88\u591a\u65b9\u9762\u662f\u5927\u5bb6\u66fe\u7ecf\u53d1\u751f\u8fc7\u7684\u95ee\u9898\uff0c\u4e00\u662f\u5e94\u7528\u7684\u7cfb\u7edf\u6216\u8005\u4f53\u7cfb\uff0c\u5ba2\u6237\u63a5\u5165\u8fdb\u6765\u53ef\u80fd\u53d1\u751f\u54ea\u4e9b\u95ee\u9898\uff1f<\/p>\n\n\n\n<p>\u5b89\u5168\u6027\u7684\u95ee\u9898\uff0c\u6216\u662f\u5927\u5bb6\u719f\u77e5\u7684\u50cf\u8d1f\u8f7d\u5747\u8861\u7b49\u8c03\u5ea6\u95ee\u9898\uff0c\u8fd8\u6709\u4ea4\u6613\u903b\u8f91\u7684\u7ec4\u5408\u95ee\u9898\u3002\u5c24\u5176\u662f\u94f6\u884c\uff0c\u94f6\u884c\u7684\u4ea4\u6613\u662f\u6bd4\u8f83\u590d\u6742\u7684\uff0c\u9760\u591a\u4e2a\u5e94\u7528\u7cfb\u7edf\u7ec4\u5408\u8d77\u6765\u3002<\/p>\n\n\n\n<p>\u4e00\u4e9b\u5bb9\u707e\u6216\u8005\u662f\u591a\u6d3b\u6570\u636e\u4e2d\u5fc3\uff0c\u4e00\u5b9a\u4f1a\u4ea7\u751f\u591a\u8def\u5f84\u7684\u95ee\u9898\uff0c\u5305\u62ec\u591a\u8def\u5f84\u600e\u4e48\u89e3\u51b3\uff0c\u5e94\u7528\u7cfb\u7edf\u81ea\u8eab\u57fa\u7840\u6027\u7684\u6761\u4ef6\u95ee\u9898\uff0c\u8fd8\u6709\u4f1a\u8bdd\u7684\u6a21\u5f0f\u548c\u65b9\u5f0f\u7684\u63a7\u5236\u3002<\/p>\n\n\n\n<p>\u6700\u91cd\u8981\u7684\u662f\u6570\u636e\uff0c\u5e94\u7528\u7cfb\u7edf\u5728\u5de5\u4f5c\u8fc7\u7a0b\u4e2d\uff0c\u65e2\u4f1a\u4ea7\u751f\u4e34\u65f6\u6027\u6570\u636e\uff0c\u4e5f\u4f1a\u4ea7\u751f\u8fd9\u79cd\u6c38\u4e45\u6027\u6570\u636e\uff0c\u4e34\u65f6\u6027\u6570\u636e\u4f1a\u5b58\u5728\u4e00\u4e2a\u6709\u72b6\u6001\u3001\u65e0\u72b6\u6001\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u53ef\u80fd\u4ea4\u6613\u662f\u5f02\u6b65\u7684\u6a21\u5f0f\uff0c\u8fdb\u51fa\u662f\u4e0d\u540c\u7684\u901a\u9053\uff0c\u6570\u636e\u843d\u5728\u67d0\u4e2a\u8def\u5f84\u4e0a\uff0c\u53e6\u4e00\u4e2a\u8def\u5f84\u627e\u4e0d\u5230\u5b83\uff0c\u8fd9\u4e2a\u4ea4\u6613\u5f88\u53ef\u80fd\u5c31\u5931\u8d25\uff0c\u8fd9\u4e9b\u95ee\u9898\u90fd\u8981\u89e3\u51b3\u3002<\/p>\n\n\n\n<p>\u53e6\u5916\u662f\u6700\u57fa\u7840\u7684\u4e00\u4e2a\u95ee\u9898\uff0c\u4e0a\u56fe\u4e2d\u6211\u4e5f\u5217\u51fa\u4e86\u5f88\u591a\u8fd9\u79cd\u6280\u672f\u73af\u5883\u95ee\u9898\uff0c\u8fd9\u662f\u5bb9\u707e\u5bb9\u9519\u8981\u8003\u8651\u7684\u573a\u666f\uff0c\u4e0d\u4e00\u4e00\u8bb2\uff0c\u6709\u7684\u6211\u4eec\u672c\u8eab\u51fa\u73b0\u8fc7\uff0c\u4f8b\u5982\u4ea4\u6613\u903b\u8f91\u7684\u7ec4\u5408\u95ee\u9898\uff0c\u4e0a\u56fe\u7279\u610f\u6807\u51fa\u4e86\u4e00\u4e2a\u989c\u8272\u7684\u4fe1\u8d37\u6d41\u7a0b\uff0c\u5b83\u662f\u6bd4\u8f83\u590d\u6742\u7684\u4e00\u4e2a\u4e1a\u52a1\u6d41\u7a0b\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u7684\u5e94\u7528\u7a0b\u5e8f\u65e0\u8bba\u600e\u4e48\u5f00\u53d1\uff0c\u90fd\u4e0d\u53ef\u80fd\u5b8c\u5907\u7684\u8986\u76d6\u4efb\u4f55\u7684\u9519\u8bef\u573a\u666f\uff0c\u5305\u62ec\u50cf\u4e1a\u52a1\u5458\u64cd\u4f5c\u7684\u4e00\u4e9b\u8f93\u5165\u7684\u9519\u8bef\u4e4b\u540e\uff0c\u4e0d\u53ef\u80fd\u628a\u8fd9\u4e2a\u6d41\u7a0b\u91cd\u65b0\u53d1\u8d77\u91cd\u8d70\uff0c\u53ea\u80fd\u901a\u8fc7\u8fd9\u79cd\u9519\u8bef\u7684\u4e34\u65f6\u5904\u7f6e\u673a\u5236\u6765\u5904\u7406\u3002\u6211\u4eec\u7684\u6280\u672f\u4eba\u5458\u6bcf\u5929\u4e5f\u4f1a\u5927\u91cf\u5904\u7406\u8fd9\u4e2a\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u53e6\u5916\u94f6\u884c\u7279\u6b8a\u6709\u7684\uff0c\u6211\u4eec\u53eb\u8054\u673a\u6279\u91cf\u4ea4\u6613\uff0c\u5373\u4ee3\u53d1\u4ee3\u6263\uff0c\u50cf\u5927\u5bb6\u719f\u77e5\u4ee3\u53d1\u5de5\u8d44\u7b49\u7b49\uff0c\u5982\u679c\u91cf\u7279\u522b\u5927\uff0c\u5b83\u4f1a\u5207\u5206\u6210\u5f88\u591a\u6587\u4ef6\uff0c\u8fd9\u4e9b\u6587\u4ef6\u5e76\u53d1\u5904\u7406\u4e4b\u540e\uff0c\u5e76\u53d1\u7684\u9501\u673a\u5236\u548c\u63a7\u5236\u95ee\u9898\uff0c\u5982\u679c\u63a7\u5236\u4e0d\u597d\u4e00\u5b9a\u4f1a\u51fa\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u518d\u6709\u4e00\u70b9\u662f\u5f3a\u8c03\u6c38\u4e45\u6570\u636e\uff0c\u5927\u5bb6\u53ef\u80fd\u66f4\u52a0\u5173\u6ce8\u591a\u6d3b\u6570\u636e\u4e2d\u5fc3\u7684\u4ea4\u6613\uff0c\u4f46\u662f\u4e00\u4e2a\u5bb9\u707e\u7684\u4e2d\u5fc3\uff0c\u5982\u679c\u662f\u5b8c\u5907\u7684\u8bdd\uff0c\u4e0d\u4ec5\u4ec5\u662f\u4ea4\u6613\u80fd\u591f\u627f\u8f7d\uff0c\u5b83\u5fc5\u987b\u540c\u65f6\u4fdd\u8bc1\u6570\u636e\u662f\u4e00\u81f4\u7684\uff0c\u5c24\u5176\u957f\u671f\u5386\u53f2\u5f52\u6863\u6570\u636e\u3002<\/p>\n\n\n\n<p>\u94f6\u884c\u8981\u5b58\u50a8\u5f88\u591a\u4ea4\u6613\u7684\u5386\u53f2\u6570\u636e\uff0c\u8fd8\u6709\u5176\u4ed6\u7684\u50cf\u4fe1\u8d37\u7b49\u7b49\u6570\u636e\uff0c\u8fd9\u4e9b\u6570\u636e\u6309\u7167\u76d1\u7ba1\u6216\u8005\u4f1a\u8ba1\u6cd5\uff0c\u81f3\u5c11\u8981\u4fdd\u7559 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id=\"3%E3%80%81%E5%AE%B9%E9%94%99%E5%AE%B9%E7%81%BE%E4%BD%93%E7%B3%BB%E7%9A%84%E6%9E%84%E6%88%90%EF%BC%9A%E5%AE%B9%E9%94%99%E5%AE%B9%E7%81%BE%E6%98%AF%E8%83%BD%E5%8A%9B%E5%BB%BA%E8%AE%BE%E8%80%8C%E4%B8%8D%E6%98%AF%E8%B5%84%E6%BA%90%E9%85%8D%E7%BD%AE%EF%BC%8C%E6%98%AF%E4%B8%80%E4%B8%AA%E5%BB%BA%E8%AE%BE%E8%BF%87%E7%A8%8B\"><\/span>3\u3001\u5bb9\u9519\u5bb9\u707e\u4f53\u7cfb\u7684\u6784\u6210\uff1a\u5bb9\u9519\u5bb9\u707e\u662f\u80fd\u529b\u5efa\u8bbe\u800c\u4e0d\u662f\u8d44\u6e90\u914d\u7f6e\uff0c\u662f\u4e00\u4e2a\u5efa\u8bbe\u8fc7\u7a0b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u4e3a\u4ec0\u4e48\u5bb9\u707e\u5bb9\u9519\u662f\u4e2a\u4f53\u7cfb\uff0c\u6211\u7406\u89e3\u4e0a\u8ba4\u4e3a\u5bb9\u707e\u5bb9\u9519\u662f\u4e00\u79cd\u80fd\u529b\u5efa\u8bbe\uff0c\u800c\u4e0d\u662f\u4e00\u79cd\u8d44\u6e90\u914d\u7f6e\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.geekbang.org\/infoq\/9a\/9a138412b396c95a5777fa8dfaf4e385.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u5bb9\u707e\u5bb9\u9519\u7684\u80fd\u529b\uff0c\u5b9e\u9645\u662f\u7531\u65e5\u5e38\u7684\u4e8b\u60c5\u53d1\u751f\u5e76\u9010\u6e10\u6f14\u5316\u8fc7\u6765\u7684\u3002\u6211\u4eec\u5728\u65e5\u5e38\u4e2d\u4e0d\u4e00\u5b9a\u80fd\u9884\u89c1\u5230\u4e00\u4e2a\u707e\u96be\u6216\u8005\u4e00\u4e2a\u91cd\u5927\u6545\u969c\u7684\u53d1\u751f\u3002\u521a\u5f00\u59cb\u53ef\u80fd\u5c31\u662f\u4e00\u4e2a\u5c0f\u7684\u4e8b\u4ef6\u548c\u82d7\u5934\uff0c\u6240\u4ee5\u5728\u5bb9\u707e\u5bb9\u9519\u6211\u4eec\u91cd\u70b9\u8003\u8651\u7684\u4e00\u4e2a\u662f\u76d1\u63a7\u4e8b\u4ef6\uff0c\u6211\u7406\u89e3\u7684\u5c31\u662f\u5728\u65e5\u5e38\u4e2d\u7ecf\u5e38\u4f1a\u6709\u62a5\u8b66\u53d1\u751f\u7684\uff0c\u9700\u8981\u5904\u7406\u6216\u8005\u662f\u65e0\u9700\u5904\u7f6e\uff0c\u6216\u5904\u7406\u8d77\u6765\u76f8\u5bf9\u6bd4\u8f83\u7b80\u5355\u7684\uff0c\u50cf\u5e94\u7528\u7684\u961f\u5217\u6e05\u7406\u548c\u6e05\u7406\u4e4b\u540e\u7684\u91cd\u542f\u670d\u52a1\uff0c\u8fd9\u4e9b\u6211\u7406\u89e3\u5c31\u662f\u76d1\u63a7\u4e8b\u4ef6\uff0c\u9700\u8981\u5904\u7f6e\u3002<\/p>\n\n\n\n<p>\u5bb9\u9519\u573a\u666f\u6bd4\u8f83\u590d\u6742\uff0c\u800c\u4e14\u5f71\u54cd\u4e5f\u76f8\u5bf9\u6bd4\u8f83\u4e25\u91cd\u3002\u53e6\u5916\u5904\u7f6e\u8fc7\u7a0b\u4e2d\uff0c\u65e2\u9700\u8981\u4eba\u7684\u4ecb\u5165\uff0c\u4e5f\u9700\u8981\u7cfb\u7edf\u4e4b\u95f4\u4e92\u76f8\u5173\u8054\u5904\u7406\u3002\u6709\u7684\u4ea4\u6613\u94fe\u6761\u6bd4\u8f83\u957f\uff0c\u7531 a\u3001b\u3001c \u51e0\u4e2a\u7cfb\u7edf\u4e32\u8054\u8d77\u6765\uff0ca \u5904\u7406\u7684\u65f6\u5019\uff0c\u540e\u7eed\u7684 b \u548c c \u8fde\u5e26\u7684\u5fc5\u987b\u8981\u5904\u7406\uff0c\u8fd9\u662f\u5bb9\u9519\u7684\u573a\u666f\u3002<\/p>\n\n\n\n<p>\u5bb9\u707e\uff0c\u5bf9\u670d\u52a1\u6709\u4e25\u91cd\u5f71\u54cd\uff0c\u5904\u7f6e\u524d\u4e2d\u540e\u8fc7\u7a0b\u4e2d\uff0c\u9700\u8981\u5168\u9762\u63a7\u5236\u7cfb\u7edf\u5185\u5916\u90e8\u3001\u5404\u7c7b\u4e1a\u52a1\u573a\u666f\u7684\u5173\u7cfb\uff0c\u5bb9\u707e\u662f\u6280\u672f\u4e0e\u4e1a\u52a1\u5168\u9762\u5171\u540c\u5904\u7f6e\u3002\u8fd9\u4e5f\u662f\u4e0a\u6587\u63d0\u5230 BCM \u4e3a\u4ec0\u4e48\u662f\u4ee5\u4e1a\u52a1\u573a\u666f\u4e3a\u4e3b\u5bfc\u7684\u5fc5\u987b\u8981\u7ec6\u5206\u3002<\/p>\n\n\n\n<p>\u5728\u6211\u4eec\u65e5\u5e38\u7684\u4e00\u4e9b\u6545\u969c\u4e4b\u4e2d\u4e5f\u9047\u5230\u8fc7\uff0c\u51fa\u73b0\u8fc7\u4e0d\u662f\u7eaf\u7cb9\u7684\u6280\u672f\u95ee\u9898\uff0c\u4e1a\u52a1\u4e5f\u6709\u4e00\u5957\u51c6\u5907\u3002\u8fd9\u4e5f\u662f\u76d1\u7ba1\u90e8\u95e8\u5bf9\u4e8e\u4e1a\u52a1\u8fde\u7eed\u6027\u4fdd\u969c\uff0c\u4ece\u4e1a\u52a1\u89d2\u5ea6\u8981\u6c42\u53bb\u8003\u8651\u7684\u4e00\u4e2a\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u5e94\u7528\u7cfb\u7edf\u8bbe\u8ba1\u7684\u65f6\u5019\u4e00\u5b9a\u8981\u8003\u8651\u4e2a\u95ee\u9898\uff0c\u53eb\u53ef\u9760\u6027\u8bbe\u8ba1\uff0c\u6574\u4e2a\u7cfb\u7edf\u5982\u4f55\u505a\u53ef\u9760\u6027\u8bbe\u8ba1\u3002\u8bbe\u8ba1\u4e86\u540e\uff0c\u4e00\u5b9a\u8981\u505a\u7834\u574f\u6027\u6d4b\u8bd5\uff0c\u5373\u5047\u8bbe\u5bb9\u9519\u6216\u8005\u5bb9\u707e\u7684\u573a\u666f\u53d1\u751f\u540e\uff0c\u4f1a\u4ea7\u751f\u7684\u7ed3\u679c\u548c\u8bbe\u8ba1\u6709\u6548\u6027\u3002<\/p>\n\n\n\n<p>\u8fd9\u6b65\u8fc7\u4e86\u4e4b\u540e\uff0c\u5c31\u8981\u505a\u9002\u914d\u3002\u4e0a\u6587\u8bf4\u5230\u53ef\u7528\u6027\u63a7\u5236\u80fd\u529b\u662f\u5f88\u91cd\u8981\u7684\uff0c\u6240\u4ee5\u914d\u5957\u7684\u76d1\u7ba1\u63a7\u4f53\u7cfb\u4e00\u5b9a\u8981\u914d\u4e0a\uff0c\u6700\u7ec8\u8981\u5f62\u6210\u6807\u51c6\u5316\u7684\u64cd\u4f5c\u3002\u8fd9\u6837\u4e00\u7ebf\u7684\u5de5\u7a0b\u5e08\u5728\u503c\u73ed\u7684\u65f6\u5019\u51fa\u73b0\u8fd9\u4e9b\u573a\u666f\uff0c\u624d\u80fd\u591f\u8fc5\u901f\u7684\u53d1\u73b0\uff0c\u5e76\u80fd\u591f\u6309\u7167\u8981\u6c42\u53bb\u5904\u7406\uff0c\u771f\u6b63\u7684\u5f62\u6210\u80fd\u529b\u3002<\/p>\n\n\n\n<p>\u6700\u540e\u662f\u5de5\u5177\u5316\u9a8c\u8bc1\u548c\u57f9\u8bad\uff0c\u8fd9\u662f\u4e00\u4e2a\u8fed\u4ee3\u7684\u8fc7\u7a0b\u3002\u5728\u6f14\u7ec3\u6216\u8005\u5728\u5b9e\u6218\u4e2d\uff0c\u80af\u5b9a\u4f1a\u53d1\u73b0\u6f0f\u6d1e\uff0c\u56e0\u4e3a\u4efb\u4f55\u4e00\u4e2a\u4f53\u7cfb\u90fd\u4f1a\u6709\u6f0f\u6d1e\uff0c\u4e00\u5b9a\u8981\u56de\u5230\u6700\u5f00\u59cb\u7684\u53ef\u9760\u6027\u8bbe\u8ba1\u6765\u8bb2\uff0c\u8981\u4e0d\u65ad\u7684\u5b8c\u5584\u4e00\u4e2a\u6280\u672f\u89c4\u8303\u6807\u51c6\uff0c\u63a7\u5236\u6574\u4e2a\u4f53\u7cfb\u7684\u8bbe\u8ba1\u8d28\u91cf\uff0c\u63d0\u9ad8\u6574\u4f53\u7684\u53ef\u7528\u6027\uff0c\u8fd9\u662f\u5bb9\u707e\u5bb9\u9519\u4e3a\u4ec0\u4e48\u53eb\u4e00\u4e2a\u4f53\u7cfb\u539f\u56e0\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4%E3%80%81%E5%AE%B9%E9%94%99%E5%AE%B9%E7%81%BE%E7%AE%A1%E7%90%86%E4%B8%8E%E8%BF%90%E7%BB%B4%E7%AE%A1%E7%90%86%E5%B7%A5%E4%BD%9C%E7%9A%84%E5%85%B3%E7%B3%BB%E4%B8%8E%E7%AE%A1%E7%90%86%E6%95%B0%E6%8D%AE%E7%9A%84%E4%BC%A0%E9%80%92\"><\/span>4\u3001\u5bb9\u9519\u5bb9\u707e\u7ba1\u7406\u4e0e\u8fd0\u7ef4\u7ba1\u7406\u5de5\u4f5c\u7684\u5173\u7cfb\u4e0e\u7ba1\u7406\u6570\u636e\u7684\u4f20\u9012<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u4e0a\u6587\u8c08\u5230\u4f53\u7cfb\u7684\u4e00\u4e9b\u6982\u5ff5\uff0c\u90a3\u6211\u4eec\u65e5\u5e38\u5de5\u4f5c\u8981\u600e\u4e48\u843d\u5730\uff1f\u8fd9\u4e00\u5757\u6211\u4eec\u4e5f\u5728\u603b\u7ed3\u81ea\u5df1\u7684\u7ecf\u9a8c\uff0c\u5e76\u4e14\u4e0d\u65ad\u7684\u6309\u7167\u8fd9\u4e2a\u601d\u8def\u53bb\u63a8\u8fdb\u81ea\u5df1\u7684\u5de5\u4f5c\u3002\u5b83\u548c\u5e73\u65f6\u7684\u65e5\u5e38\u8fd0\u7ef4\u5de5\u4f5c\u8981\u600e\u4e48\u7ed3\u5408\uff0c\u5373\u600e\u4e48\u80fd\u8ba9\u5b83\u5e38\u6001\u5316\u5462\uff1f<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.geekbang.org\/infoq\/16\/1689961bebe96d1b393d6c271981ae49.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u505a\u8fd0\u7ef4\u7684\uff0c\u4f1a\u6709\u4e00\u4e2a\u8fd0\u7ef4\u7684\u5168\u751f\u547d\u5468\u671f\u7ba1\u7406\u7684\u8fc7\u7a0b\uff0c\u6211\u4eec\u8ddf\u7814\u53d1\u5171\u540c\u63a2\u8ba8\u8bbe\u8ba1\u8fd9\u4e2a\u7cfb\u7edf\uff0c\u6700\u540e\u6295\u4ea7\uff0c\u518d\u52a0\u4e0a\u8fd0\u7ef4\u65b9\u9762\u7684\u4e00\u5957\u7406\u8bba\uff0c\u5305\u62ec ITIL \u4e8b\u4ef6\u95ee\u9898\uff0c\u5305\u62ec\u53d8\u66f4\u548c\u914d\u7f6e\u7ba1\u7406\uff0c\u7ba1\u7406\u4e4b\u540e\u4e00\u5b9a\u8981\u5f62\u6210\u4e00\u4e2a\u6709\u6548\u7684\u914d\u7f6e\u7ba1\u7406\u6570\u636e\u5e93\uff0c\u8fd9\u4e2a\u662f\u91cd\u8981\u7684\u3002<\/p>\n\n\n\n<p>\u914d\u7f6e\u7ba1\u7406\u6570\u636e\u5e93\u600e\u4e48\u5c55\u5f00\u53bb\u8ba8\u8bba\uff0c\u8fd9\u662f\u4e00\u4e2a\u6bd4\u8f83\u5927\u7684\u8bdd\u9898\u3002\u4f46\u662f\u6211\u4eec\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u9700\u8981\u3002\u6211\u73b0\u5728\u4ee5\u4e8b\u4ef6\u7684\u53d1\u73b0\u548c\u5904\u7f6e\u4e3a\u4e3b\uff0c\u90a3\u4e48\u5b83\u4e3b\u8981\u4fe1\u606f\u5c31\u662f\u4e3a\u4e86\u76d1\u63a7\u670d\u52a1\u7684\uff0c\u6700\u540e\u6709\u4e00\u90e8\u5206\uff0c\u4e3b\u8981\u914d\u7f6e\u901a\u8fc7\u4e86\uff0c\u57fa\u4e8e\u914d\u7f6e\u4fe1\u606f\u5c31\u8981\u751f\u6210\u76d1\u63a7\u5b83\u7684\u914d\u7f6e\u5e93\uff0c\u4e5f\u5c31\u662f\u76d1\u63a7\u672c\u8eab\u4e00\u5b9a\u8981\u77e5\u9053\u90fd\u6709\u88ab\u76d1\u63a7\u7684\u7cfb\u7edf\uff0c\u77e5\u9053\u54ea\u4e9b\u662f\u88ab\u50a8\u5907\u7684\uff0c\u80fd\u591f\u6709\u573a\u666f\u53bb\u5904\u7406\u7684\u3002<\/p>\n\n\n\n<p>\u4e4b\u540e\u8981\u6709\u4e00\u5957\u7684\u76d1\u63a7\u5de5\u5177\u548c\u624b\u6bb5\uff0c\u540c\u65f6\u8981\u628a\u914d\u7f6e\u4fe1\u606f\u62ff\u7ed9\u6211\u4eec\uff0c\u8fd9\u53eb\u5bb9\u707e\u7684\u7ba1\u7406\u3002<\/p>\n\n\n\n<p>\u5bb9\u707e\u662f\u76d1\u63a7\u7684\u4e00\u4e2a\u5b50\u96c6\uff0c\u5982\u679c\u76d1\u63a7\u5176\u4e2d\u6709\u4e00\u90e8\u5206\u662f\u8ddf\u4e0a\u6587\u8bf4\u7684\u5bb9\u9519\u5bb9\u707e\u7684\u573a\u666f\u76f8\u5173\u7684\uff0c\u4e00\u5b9a\u8981\u62ff\u8fdb\u6765\uff0c\u5bf9\u5b83\u505a\u989d\u5916\u7684\u68c0\u67e5\u786e\u8ba4\uff0c\u786e\u8ba4\u5b83\u573a\u666f\u662f\u5426\u53d1\u751f\u3002\u5982\u679c\u53d1\u751f\u540e\uff0c\u5bf9\u5b83\u4e00\u5b9a\u8981\u6709\u7684\u4e00\u4e2a\u5904\u7f6e\u7684\u8fc7\u7a0b\u3002\u8fd9\u4e2a\u8fc7\u7a0b\uff0c\u5982\u679c\u6709\u8fd0\u7ef4\u81ea\u52a8\u5316\u7684\u5de5\u5177\uff0c\u5c31\u7528\u81ea\u52a8\u5316\u6765\u5904\u7406\uff0c\u524d\u63d0\u4e00\u5b9a\u662f\u5148\u6807\u51c6\u5316\uff0c\u4e0d\u7ba1\u662f\u624b\u5de5\u64cd\u4f5c\uff0c\u8fd8\u662f\u4eba\u5de5\u7ba1\u7406\uff0c\u5148\u6807\u51c6\u5316\u518d\u81ea\u52a8\u5316\uff0c\u518d\u5904\u7406\u4e8b\u60c5\u3002\u8fd9\u6837\u7684\u8bdd\uff0c\u53c8\u8fd4\u56de\u5230\u6211\u53ef\u80fd\u8c03\u5ea6\u4e00\u4e9b\u5df2\u7ecf\u8bbe\u7f6e\u597d\u7684\u8fd0\u7ef4\u5de5\u5177\u7684\u8fd9\u4e48\u4e00\u4e2a\u5faa\u73af\u8fc7\u7a0b\uff0c\u4e0a\u56fe\u662f\u4e2a\u7b80\u8981\u56fe\u793a\u3002\u8fd9\u4e2a\u76ee\u7684\u5c31\u662f\u600e\u4e48\u4e0e\u6211\u4eec\u6b63\u5e38\u7684\u8fd0\u7ef4\u5de5\u4f5c\u7ed3\u5408\u5728\u4e00\u8d77\uff0c\u5f62\u6210\u5e38\u6001\u5316\uff0c\u8ba9\u5b83\u5f62\u6210\u4e00\u4e2a\u771f\u6b63\u7684\u5b9e\u6218\u80fd\u529b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BA%8C%E3%80%81%E6%9E%B6%E6%9E%84%E5%8F%AF%E9%9D%A0%E6%80%A7%E8%AE%BE%E8%AE%A1%E6%98%AF%E5%AE%B9%E9%94%99%E5%AE%B9%E7%81%BE%E7%9A%84%E5%9F%BA%E7%A1%80\"><\/span>\u4e8c\u3001\u67b6\u6784\u53ef\u9760\u6027\u8bbe\u8ba1\u662f\u5bb9\u9519\u5bb9\u707e\u7684\u57fa\u7840<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u63a5\u4e0b\u6765\uff0c\u67b6\u6784\u7684\u53ef\u9760\u6027\u8bbe\u8ba1\uff0c\u8fd9\u4e2a\u662f\u5bb9\u707e\u5bb9\u9519\u7684\u4e00\u4e2a\u57fa\u7840\u548c\u5fc5\u8981\u6761\u4ef6\u3002\u6ca1\u6709\u8fd9\u4e2a\u7684\u8bdd\u5b9e\u9645\u8c08\u4e0d\u4e0a\u771f\u6b63\u7cfb\u7edf\u7684\u9ad8\u53ef\u7528\u6027\uff0c\u67b6\u6784\u7684\u8bbe\u8ba1\u80af\u5b9a\u662f\u5dee\u5f02\u5316\u7684\uff0c\u4e0d\u53ef\u80fd\u4e00\u6982\u800c\u8bba\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1%E3%80%81%E5%8F%AF%E9%9D%A0%E6%80%A7%E7%9A%84%E5%B7%AE%E5%BC%82%E5%8C%96%E8%AE%BE%E8%AE%A1\"><\/span>1\u3001\u53ef\u9760\u6027\u7684\u5dee\u5f02\u5316\u8bbe\u8ba1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.geekbang.org\/infoq\/a8\/a8de05790c0b12fa0f32f5ca40d6c492.png\" alt=\"\"\/><\/figure>\n\n\n\n<p><strong>\u670d\u52a1\u63a5\u5165\u6e20\u9053\u7c7b\uff1a<\/strong>\u4ee5\u5178\u578b\u7684\u94f6\u884c\u4e3a\u4f8b\uff0c\u63a5\u5165\u7c7b\u7684\uff0c\u5c31\u662f\u5927\u5bb6\u719f\u77e5\u7684\u6216\u4f7f\u7528\u7684\u7f51\u4e0a\u94f6\u884c\u3001\u624b\u673a\u94f6\u884c\u7b49\u7b49\uff0c\u5373\u5bf9\u5ba2\u6237\u76f4\u63a5\u670d\u52a1\u7684\uff0c\u8fd9\u4e00\u7c7b\u7684\u7279\u70b9\u662f\uff0c\u591a\u6d3b\u3001\u5f39\u6027\u3001\u5f39\u6027\u6269\u5c55\u3001\u591a\u8def\u63a5\u5165\u7b49\u7b49\u3002<\/p>\n\n\n\n<p>\u5728\u5bb9\u707e\u65b9\u9762\uff0c\u8981\u8003\u8651\u4f1a\u8bdd\u7684\u4e00\u81f4\u6027\uff0c\u8fd9\u662f\u4e00\u4e2a\u5178\u578b\u7684\u95ee\u9898\u3002\u6211\u4eec\u5728\u81ea\u8eab\u7684\u5b9e\u8df5\u4e2d\u4e5f\u53d1\u73b0\u4e86\u8fd9\u4e9b\u95ee\u9898\uff0c\u4f8b\u5982\u8de8\u4e2d\u5fc3\u53cc\u6d3b\u65f6\uff0c\u6709\u7684\u7cfb\u7edf\u4e0d\u80fd\u7b80\u5355\u5207\u6362\u8fc7\u53bb\uff0c\u5c24\u5176\u662f\u540c\u6b65\u7684\u6216\u8005\u5f02\u6b65\u4ea4\u6613\u7684\u6765\u56de\u901a\u8def\u4e0d\u5728\u4e00\u8d77\uff0c\u4e2d\u95f4\u53ef\u80fd\u6709\u8d1f\u8f7d\u5747\u8861\u8d44\u6e90\u7b49\u60c5\u51b5\uff0c\u5b83\u5df2\u7ecf\u628a\u8fde\u63a5\u6c60\u5316\u4e86\uff0c\u600e\u4e48\u80fd\u4fdd\u8bc1\u4e00\u81f4\u6027\uff0c\u8fd9\u662f\u4e00\u4e2a\u91cd\u70b9\u8981\u8003\u8651\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u8fd9\u91cc\u6211\u5c31\u4e0d\u518d\u5c55\u5f00\u8bb2\u4e86\uff0c\u56e0\u4e3a\u6bcf\u4e00\u5757\u5185\u5bb9\uff0c\u50cf\u8d1f\u8f7d\u5747\u8861\u7b49\u7b49\u5c55\u5f00\u8bb2\uff0c\u5728\u6211\u4eec\u7684\u8bba\u575b\uff0c\u6216\u8005\u6211\u770b\u8fc7\u7684\u4ee5\u524d\u4e00\u4e9b\u6587\u7ae0\uff0c\u90fd\u975e\u5e38\u4e13\u4e1a\uff0c\u4e5f\u8ba8\u8bba\u5f97\u975e\u5e38\u6df1\u5165\u7ec6\u81f4\u3002<\/p>\n\n\n\n<p>\u5b83\u65e2\u8981\u8d1f\u8f7d\u5747\u8861\u7684\u8bbe\u7f6e\u7b56\u7565\uff0c\u4e5f\u8981\u7814\u53d1\u7684\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\uff0c\u8fd9\u4e24\u4e2a\u5fc5\u987b\u914d\u5957\u3002\u6211\u4eec\u4e5f\u66fe\u51fa\u73b0\u7684\u95ee\u9898\u5c31\u662f\u8fd9\u4e24\u4e2a\u73af\u8282\u4e0d\u914d\u5957\uff0c\u6700\u540e\u9020\u6210\u4e86\u4e00\u4e2a\u591a\u8def\u7684\u4f1a\u8bdd\u4e0d\u4e00\u81f4\uff0c\u4e5f\u6709\u53ef\u80fd\u53ea\u662f\u5c11\u6570\u5ba2\u6237\u7684\u4ea4\u6613\u5c31\u51fa\u73b0\u8d85\u65f6\u6216\u8005\u5931\u8d25\u3002<\/p>\n\n\n\n<p><strong>\u4e1a\u52a1\u903b\u8f91\u5e73\u53f0\u7c7b\uff1a<\/strong>\u5728\u94f6\u884c\u6765\u8bb2\uff0c\u5178\u578b\u7684\u6709\u7f51\u4e0a\u94f6\u884c\u8fd9\u7c7b\u670d\u52a1\u5e73\u53f0\uff0c\u6216\u8005\u662f\u4fe1\u8d37\u7684\u4e1a\u52a1\u5e73\u53f0\u3002\u8fd9\u4e00\u7c7b\uff0c\u5b83\u7684\u4e1a\u52a1\u6570\u903b\u8f91\u7684\u4e00\u81f4\u6027\u8981\u6c42\u6bd4\u8f83\u9ad8\u3002\u53e6\u5916\uff0c\u5b83\u6570\u636e\u7684\u5904\u7406\u903b\u8f91\u4e5f\u6bd4\u8f83\u590d\u6742\u3002<\/p>\n\n\n\n<p>\u5728\u53ef\u9760\u6027\u8bbe\u8ba1\u6765\u8bb2\uff0c\u662f\u4e0a\u6587\u63d0\u5230\u7684\u843d\u5730\u6570\u636e\u7684\u591a\u8def\u5f84\u4e00\u81f4\u6027\uff0c\u56e0\u4e3a\u5f88\u591a\u4ea4\u6613\u662f\u5fc5\u987b\u8981\u505a\u843d\u5730\u6587\u4ef6\u7684\uff0c\u4e0d\u53ef\u80fd\u5168\u662f\u8d70\u62a5\u6587\u3002\u843d\u5730\u6587\u4ef6\u4e4b\u540e\uff0c\u8fd9\u4e2a\u6587\u4ef6\u8fdb\u51fa\u5982\u679c\u843d\u5728\u4e0d\u540c\u8def\u5f84\u4e0a\u5e94\u8be5\u600e\u4e48\u5904\u7406\uff1f<\/p>\n\n\n\n<p>\u73b0\u5728\u901a\u7528\u7684\u4e00\u79cd\u65b9\u5f0f\uff0c\u53ef\u4ee5\u7528\u4e00\u4e2a 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\u5730\u5740\u6362\u4e86\uff0c\u62bd\u53d6\u6570\u636e\u80fd\u4e0d\u80fd\u51c6\u786e\u5730\u8ddf\u4e0a\uff0c\u8fd9\u90fd\u662f\u4e00\u5957\u673a\u5236\uff0c\u8fd9\u4e5f\u662f\u4e0a\u6587\u5bb9\u9519\u548c\u5bb9\u707e\u91cc\u5f3a\u8c03\u7684\u3002\u8ddf\u65e5\u5e38\u76d1\u63a7\u5904\u7406\u4e0d\u4e00\u6837\uff0c\u5b83\u662f\u8981\u8de8\u7cfb\u7edf\u4e4b\u95f4\u8981\u534f\u540c\uff0c\u6240\u4ee5\u53ef\u9760\u6027\u7684\u5dee\u5f02\u5316\u8bbe\u8ba1\u8981\u7efc\u5408\u8003\u8651\u4e0d\u540c\u7c7b\u578b\u7684\u5e94\u7528\u7cfb\u7edf\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2%E3%80%81%E8%87%AA%E4%B8%8A%E8%80%8C%E4%B8%8B%E7%9A%84%E6%95%B4%E4%BD%93%E5%8F%AF%E9%9D%A0%E6%80%A7%E8%AE%BE%E8%AE%A1\"><\/span>2\u3001\u81ea\u4e0a\u800c\u4e0b\u7684\u6574\u4f53\u53ef\u9760\u6027\u8bbe\u8ba1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.geekbang.org\/infoq\/46\/4695818d1dd2b1d9511a098e449b603e.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u4ece\u67b6\u6784\u8bbe\u8ba1\u6765\u8bb2\uff0c\u80af\u5b9a\u662f\u81ea\u4e0a\u800c\u4e0b\u8fdb\u884c\u6574\u4f53\u8003\u8651\u7684\uff0c\u4e0a\u56fe\u56fe\u793a\u7684\u662f\u4e00\u4e2a\u5178\u578b\u7684\u94f6\u884c\u4ea4\u4e1a\u52a1\u7cfb\u7edf\u7684\u7ed3\u6784\u3002\u5ba2\u6237\u600e\u4e48\u8fdb\u6765\uff0c\u600e\u4e48\u8fdb\u5230\u4e1a\u52a1\u7684\u5e73\u53f0\uff0c\u600e\u4e48\u5230\u540e\u53f0\u7684\u6838\u5fc3\u7cfb\u7edf\uff0c\u5f53\u7136\u90fd\u901a\u8fc7\u8fd9\u79cd\u4f01\u4e1a\u7684\u670d\u52a1\u603b\u7ebf\uff0c\u5230\u6700\u540e\u7ebf\u7684\u6570\u636e\u4ed3\u5e93\u7c7b\u7b49\u7b49\uff0c\u90fd\u6d89\u53ca\u5230\u4e0a\u6587\u8bf4\u5230\u7684\u4e0d\u540c\u4f1a\u8bdd\u6a21\u5f0f\u600e\u4e48\u8003\u8651\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%EF%BC%881%EF%BC%89%E8%AE%BF%E9%97%AE%E7%9A%84%E6%8E%A5%E5%85%A5\"><\/span>\uff081\uff09\u8bbf\u95ee\u7684\u63a5\u5165<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u5bf9\u5916\u63d0\u4f9b\u670d\u52a1\uff0c\u6709\u7684\u662f\u76f4\u63a5\u5bf9\u5ba2\u6237\u6765\u63d0\u4f9b\u7684\uff0c\u53e6\u5916\u4e5f\u6709\u673a\u6784\u4e4b\u95f4\u4e92\u8054\u7684\uff0c\u5c31\u50cf\u94f6\u884c\u8ddf\u4e09\u65b9\u652f\u4ed8\u3002C2S\u3001S2S \u7684\u8bbf\u95ee\u76ee\u6807\u9700\u8981\u8003\u8651\u57df\u540d\uff0c\u5c24\u5176\u5bb9\u707e\u4e2d\u5fc3\uff0c\u6211\u4ece\u5916\u8054\u4e13\u7ebf\uff0c\u4ece\u4e3b\u4e2d\u5fc3\u5207\u5230\u53e6\u4e00\u4e2a\u4e2d\u5fc3\u7684\u8bdd\uff0c\u8fd0\u8425\u5546\u6ca1\u6cd5\u4fdd\u8bc1\u516c\u7f51\u5730\u5740\u662f\u4e00\u81f4\u7684\uff0c\u57df\u540d\u3001\u7aef\u53e3\u8981\u600e\u4e48\u5904\u7406\u3002\u53e6\u5916\u8fd8\u6709\u73b0\u5728\u8981\u9762\u4e34\u7684\uff0c\u4e5f\u662f\u6211\u4eec\u6b63\u5728\u505a\u7684 V4 \u5230 V6 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class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u4f1a\u8bdd\u6a21\u5f0f\u6d89\u53ca\u5230\u4e24\u4e2a\uff0c\u4e00\u4e2a\u662f\u4e0a\u6587\u63d0\u5230\u7684\u957f\u8fde\u63a5\u7684\u65ad\u94fe\u91cd\u8054\u534f\u540c\u63a7\u5236\uff0c\u5982\u679c\u7cfb\u7edf\u590d\u6742\u4e86\uff0c\u4e92\u76f8\u4e4b\u95f4\u53ef\u80fd\u6709\u7684\u4e0d\u9700\u8981\u91cd\u8fde\uff0c\u6709\u7684\u9700\u8981\u91cd\u8fde\uff0c\u8fd9\u4e9b\u8981\u9760\u65e5\u5e38\u5c1d\u8bd5\uff0c\u5e76\u5728\u786e\u8ba4\u540e\u8981\u5f62\u6210\u4e00\u5957\u9488\u5bf9\u8fd9\u79cd\u707e\u96be\u573a\u666f\u7684\u64cd\u4f5c\u89c4\u5219\u3002<\/p>\n\n\n\n<p>\u77ed\u8fde\u63a5\u7684\u591a\u8def\u5f84\u5747\u8861\u548c\u6d41\u91cf\u63a7\u5236\uff0c\u8fd9\u4e5f\u662f\u4e00\u4e2a\u8981\u8003\u8651\u7684\u95ee\u9898\u3002\u4e24\u4e2a\u4e0d\u540c\u4e2d\u5fc3\u6216\u8005\u66f4\u591a\u4e2d\u5fc3\uff0c\u4ece\u591a\u8def\u7ecf\u8fdb\u6765\u4ee5\u540e\uff0c\u600e\u4e48\u8fdb\u884c\u8d1f\u8f7d\u6d41\u91cf\u5747\u8861\uff1f\u56e0\u4e3a\u6709\u53ef\u80fd\u4f60\u540e\u53f0\u7684\u4e00\u4e2a\u7cfb\u7edf\uff0c\u50cf\u6838\u5fc3\u4ea4\u6613\u4ece 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class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u4e34\u65f6\u6570\u636e\u4e0a\uff0c\u4ece\u4e0a\u56fe\u53ef\u4ee5\u770b\u5230\uff0c\u5c24\u5176\u662f\u56fe\u4e2d\u5de6\u4e0a\u89d2\u7684\u51e0\u79cd\u4ea4\u6613\u7c7b\u578b\uff0c\u5927\u5bb6\u8981\u719f\u77e5\u4e00\u4e0b\uff0c\u4e00\u662f\u5355\u5411\u7684\u8fd9\u79cd\u8054\u673a\u4ea4\u6613\uff0c\u4e8c\u662f\u53cc\u5411\u7684\u8054\u673a\u4ea4\u6613\u3002\u6240\u8c13\u53cc\u5411\u5c31\u4e92\u4e3a\u53ef\u96be\u7aef\uff0c\u8fd9\u4e2a\u5f00\u7aef\u53e3\u548c\u53ef\u9760\u6027\u91cd\u8054\u673a\u5236\u90fd\u662f\u4f1a\u4e0d\u4e00\u6837\u3002<\/p>\n\n\n\n<p>\u53e6\u5916\u662f\u5355\u5411\u7684\u6279\u91cf\uff0c\u4e5f\u5c31\u662f\u4f20\u6570\u636e\u7684\uff0c\u4f20\u843d\u5730\u6587\u4ef6\u7684\uff0c\u8fd8\u6709\u53cc\u5411\u7684\uff0c\u90fd\u8981\u8003\u8651\u4e0a\u6587\u63d0\u5230\u7684\u6709\u72b6\u6001\u65e0\u72b6\u6001\u7684\u63a7\u5236\u3002<\/p>\n\n\n\n<p>\u8fd8\u6709\u5c31\u662f\u6587\u4ef6\u5e76\u53d1\u3002\u5e76\u53d1\u662f\u4e3a\u4e86\u63d0\u9ad8\u6548\u7387\uff0c\u4f46\u662f\u5b83\u9501\u673a\u5236\u63a7\u5236\u4e00\u5b9a\u4e0d\u80fd\u51fa\u73b0\u95ee\u9898\u3002\u5f53\u7136\u6211\u4eec\u81ea\u8eab\u4e5f\u51fa\u73b0\u8fc7\u5404\u79cd\u95ee\u9898\uff0c\u4ece\u8fd9\u4e2a\u95ee\u9898\u7684\u89e3\u51b3\uff0c\u603b\u7ed3\u7ecf\u9a8c\u518d\u53bb\u6539\u8fdb\u5b83\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%EF%BC%884%EF%BC%89%E6%B5%81%E9%87%8F%E6%8E%A7%E5%88%B6\"><\/span>\uff084\uff09\u6d41\u91cf\u63a7\u5236<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u6d41\u91cf\u63a7\u5236\u4e0a\uff0c\u65e2\u7136\u662f\u591a\u6d3b\u591a\u8def\u5f84\u7684\uff0c\u5c31\u4e00\u5b9a\u8981\u6709\u4e00\u5957\u7684\u6d41\u91cf\u63a7\u5236\u65b9\u6cd5\uff0c\u5426\u5219\u6d41\u91cf\u5f02\u5e38\u6216\u8005\u662f\u6709\u4e00\u8def\u5835\u4e86\u4e4b\u540e\uff0c\u6ca1\u6709\u76f8\u5173\u63a7\u5236\u624b\u6bb5\uff0c\u5c31\u4f1a\u9020\u6210\u6076\u6027\u5faa\u73af\u4e0d\u53ef\u63a7\uff0c\u8fd9\u4e2a\u662f\u53ef\u80fd\u8981\u8003\u8651\u7684\u5173\u4e8e\u6574\u4e2a\u67b6\u6784\u8bbe\u8ba1\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3%E3%80%81%E5%BA%94%E7%94%A8%E7%B3%BB%E7%BB%9F%E9%97%B4%E7%9A%84%E8%B0%83%E5%BA%A6%E5%8F%AF%E9%9D%A0%E6%80%A7%E8%AE%BE%E8%AE%A1\"><\/span>3\u3001\u5e94\u7528\u7cfb\u7edf\u95f4\u7684\u8c03\u5ea6\u53ef\u9760\u6027\u8bbe\u8ba1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.geekbang.org\/infoq\/87\/874ecaa918e896be94ef05fab4d860ae.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u5e94\u7528\u7cfb\u7edf\u95f4\u600e\u4e48\u8c03\u5ea6\u548c\u63a7\u5236\u7684\uff0c\u8fd9\u4e2a\u5927\u5bb6\u90fd\u5f88\u719f\u6089\uff0c\u65e0\u975e\u662f\u8d1f\u8f7d\u5747\u8861\uff0c\u81f3\u4e8e\u662f\u7528\u5f00\u6e90\u8f6f\u4ef6\uff0c\u8fd8\u662f\u7528\u4e00\u4e2a\u5546\u4e1a\u5316\u7684\u8f6f\u4ef6\u505a\uff0c\u6216\u662f\u7528\u7eaf\u7cb9\u7684\u786c\u4ef6\u8bbe\u5907\uff0c\u8fd9\u4e2a\u6839\u636e\u81ea\u5df1\u7684\u6d41\u91cf\u6027\u80fd\u8981\u6c42\u800c\u4e0d\u540c\u3002\u4e00\u822c\u5728\u94f6\u884c\u7684\u5173\u952e\u4e1a\u52a1\u7cfb\u7edf\u4e0a\u80af\u5b9a\u662f\u9009\u62e9\u4e13\u7528\u7684\u786c\u4ef6\u8bbe\u5907\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%EF%BC%881%EF%BC%89%E5%9D%87%E8%A1%A1%E8%B0%83%E5%BA%A6%E7%9A%84%E8%AE%BE%E8%AE%A1%E9%9C%80%E6%B1%82\"><\/span>\uff081\uff09\u5747\u8861\u8c03\u5ea6\u7684\u8bbe\u8ba1\u9700\u6c42<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u9009\u62e9\u5747\u8861\u8c03\u5ea6\u7cfb\u7edf\u65f6\u5019\uff0c\u7b2c\u4e00\u662f\u8003\u8651\u5b83\u7684\u53ef\u9760\u6027\uff0c\u50cf\u5197\u4f59\u65e0\u5355\u70b9\u8bbe\u8ba1\uff0c\u8fd0\u884c\u72b6\u6001\u53ef\u76d1\u6d4b\u7b49\u7b49\u3002<\/p>\n\n\n\n<p>\u53e6\u5916\u662f\u6027\u80fd\u3002\u6700\u5c0f\u7684\u6216\u8005\u662f\u5355\u4e2d\u5fc3\u7684\uff0c\u751a\u81f3\u662f\u5355\u53f0\u8bbe\u5907\uff0c\u5c31\u80fd\u652f\u6301\u652f\u6491\u6240\u6709\u7684\u9ad8\u5e76\u53d1\uff0c\u4fdd\u8bc1\u5728\u6781\u7aef\u60c5\u51b5\u4e0b\uff0c\u8fd8\u80fd\u591f\u627f\u8f7d\u6700\u9ad8\u5e76\u53d1\u5ea6\u7684\u4e00\u4e2a\u4e1a\u52a1\u3002<\/p>\n\n\n\n<p>\u518d\u5c31\u662f\u63a7\u5236\uff0c\u80fd\u63d0\u4f9b\u6807\u51c6\u7684 API\uff0c\u8ba9\u5b83\u7684\u542f\u505c\u3001\u64cd\u4f5c\u3001\u5207\u6362\uff0c\u6570\u636e\u7684\u91c7\u96c6\u7b49\u80fd\u591f\u81ea\u52a8\u5316\uff0c\u8fd9\u662f\u5bf9\u4e8e\u8d1f\u8f7d\u5747\u8861\u7684\u4e00\u4e2a\u8bbe\u8ba1\u8981\u6c42\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%EF%BC%882%EF%BC%89%E5%9D%87%E8%A1%A1%E8%B5%84%E6%BA%90%E4%BD%BF%E7%94%A8%E7%AD%96%E7%95%A5\"><\/span>\uff082\uff09\u5747\u8861\u8d44\u6e90\u4f7f\u7528\u7b56\u7565<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u5206\u53d1\u8c03\u5ea6\u4e0a\u9488\u5bf9\u77ed\u8fde\u63a5\u7c7b\u8bf7\u6c42\uff0c\u5b9e\u73b0\u6d41\u91cf\u914d\u6bd4\u8c03\u5ea6\u3001\u540e\u53f0\u8d44\u6e90\u76d1\u63a7\u3001\u670d\u52a1\u5f02\u5e38\u8c03\u5ea6\u3001\u9632\u6b62\u4ea4\u6613\u6df7\u6d41\u3002<\/p>\n\n\n\n<p>\u65e0\u7f1d\u5207\u6362\u5219\u9488\u5bf9\u957f\u8fde\u63a5\uff0c\u5b9e\u73b0\u540e\u53f0\u72b6\u6001\u76d1\u6d4b\u3001\u5f02\u5e38\u60c5\u51b5\u4e0b\u524d\u7aef\u8fde\u63a5\u7684\u5e73\u6ed1\u6027\u63a7\u5236\u3001\u4f1a\u8bdd\u4e00\u81f4\u6027\u4fdd\u6301\u3002<\/p>\n\n\n\n<p>\u8fd8\u6709\u4e00\u4e2a\u662f\u8de8\u4e2d\u578b\u7684\uff0c\u540e\u53f0\u7684\u670d\u52a1\u662f\u4e0d\u540c\u7684 IP \u5730\u5740\u6bb5\u7684\uff0c\u5173\u4e8e\u7f51\u7edc\u7684\u4e8c\u5c42\u4e09\u5c42\u8fd9\u79cd\u4e92\u901a\u5dee\u5f02\u7684\u914d\u6bd4\u8c03\u5ea6\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4%E3%80%81%E5%BA%94%E7%94%A8%E7%A8%8B%E5%BA%8F%E5%86%85%E9%83%A8%E5%8F%AF%E9%9D%A0%E6%80%A7%E8%AE%BE%E8%AE%A1\"><\/span>4\u3001\u5e94\u7528\u7a0b\u5e8f\u5185\u90e8\u53ef\u9760\u6027\u8bbe\u8ba1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.geekbang.org\/infoq\/e3\/e357b2bc03bed9ca8480d20862f4622c.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u6211\u4eec\u6240\u53eb\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u548c\u5e94\u7528\u7cfb\u7edf\u4e4b\u95f4\u662f\u6709\u533a\u522b\uff0c\u5e94\u7528\u7a0b\u5e8f\u6211\u4eec\u53ef\u4ee5\u7406\u89e3\u6210\u4ee3\u7801\u3002<\/p>\n\n\n\n<p>\u5e94\u7528\u7a0b\u5e8f\u5185\u90e8\u7684\u53ef\u9760\u6027\u8bbe\u8ba1\uff0c\u8fd9\u91cc\u5217\u4e3e\u4e86\u4e00\u4e9b\u95ee\u9898\uff1a<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%EF%BC%881%EF%BC%89%E6%8E%A5%E5%85%A5%E4%B8%80%E8%87%B4%E6%80%A7%E4%BF%9D%E6%8C%81\"><\/span>\uff081\uff09\u63a5\u5165\u4e00\u81f4\u6027\u4fdd\u6301<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u7528\u6237\u548c\u7cfb\u7edf\u7684\u91cd\u590d\u8bbf\u95ee\u63a7\u5236\uff0c\u6211\u4eec\u4e5f\u66fe\u51fa\u73b0\u8fc7\uff0c\u5c24\u5176\u662f\u591a\u6d3b\u591a\u8def\u5f84\u7684\u4e00\u4e2a\u7528\u6237\uff0c\u91cd\u590d\u767b\u5f55\u4e86\uff0c\u6709\u53ef\u80fd\u4f1a\u9020\u6210\u4e1a\u52a1\u7684\u4e00\u4e9b\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u8fd8\u6709\u5c31\u662f\u8d1f\u8f7d\u5747\u8861\u7684\u914d\u5957\u8bbe\u8ba1\uff0c\u4e0a\u6587\u63d0\u5230\u8d1f\u8f7d\u5747\u8861\u5982\u679c\u914d\u4e86\u4e00\u4e2a\u53c2\u6570\uff0c\u540e\u53f0\u7684\u5e94\u7528\u7cfb\u7edf\u5fc5\u987b\u8981\u914d\u5957\u53bb\u6309\u7167\u8fd9\u79cd\u6a21\u5f0f\u5199\u7a0b\u5e8f\u6216\u8005\u662f\u8bbe\u8ba1\u3002<\/p>\n\n\n\n<p>\u53e6\u5916\u662f\u4e8c\u4e09\u5c42\u8bbf\u95ee\u4e4b\u95f4\u7684\u5b9e\u73b0\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%EF%BC%882%EF%BC%89%E4%B8%9A%E5%8A%A1%E9%80%BB%E8%BE%91%E5%8F%AF%E9%9D%A0%E6%80%A7\"><\/span>\uff082\uff09\u4e1a\u52a1\u903b\u8f91\u53ef\u9760\u6027<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u4e1a\u52a1\u903b\u8f91\uff0c\u8fd9\u662f\u5e94\u7528\u4ee3\u7801\u8981\u8003\u8651\u7684\u3002\u6211\u4eec\u5f88\u591a\u5f00\u53d1\u540c\u4e8b\u672a\u5fc5\u4f1a\u8003\u8651\u8fd9\u79cd\u8fb9\u754c\u6761\u4ef6\u6216\u8005\u6781\u7aef\u60c5\u51b5\uff0c\u4e1a\u52a1\u903b\u8f91\u5f02\u5e38\u4e2d\u65ad\u540e\uff0c\u80fd\u4e0d\u80fd\u65ad\u70b9\u7eed\u505a\uff1f\u6709\u6ca1\u6709\u67e5\u8be2\u51b2\u6b63\u548c\u62a5\u9519\u8f93\u51fa\u8fd9\u79cd\u673a\u5236\u7b49\u7b49\u3002\u7279\u6b8a\u63d0\u5230\u7684\u91cd\u590d\u4ee3\u53d1\uff0c\u6211\u4eec\u81ea\u8eab\u5c31\u51fa\u73b0\u8fc7\u8fd9\u4e2a\u95ee\u9898\uff0c\u5b83\u56e0\u4e3a\u5f02\u5e38\u4e2d\u65ad\u4e86\u4ee5\u540e\uff0c\u9501\u673a\u5236\u5b9e\u6548\uff0c\u53ef\u80fd\u9020\u6210\u4ee3\u53d1\u5de5\u8d44\uff0c\u91cd\u590d\u53d1\u4e24\u4efd\u7b49\u95ee\u9898\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%EF%BC%883%EF%BC%89%E6%97%A5%E5%BF%97%E5%AE%8C%E6%95%B4%E6%80%A7%E6%8E%A7%E5%88%B6\"><\/span>\uff083\uff09\u65e5\u5fd7\u5b8c\u6574\u6027\u63a7\u5236<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u65e5\u5fd7\u5b8c\u6574\u6027\u7684\u63a7\u5236\u5f88\u91cd\u8981\u3002\u4e00\u4e2a\u5e94\u7528\u7cfb\u7edf\uff0c\u6b63\u5e38\u7684\u4ea4\u6613\u4e5f\u8981\u5199\u65e5\u5fd7\uff0c\u8fd9\u662f\u4e3a\u4e86\u5728\u6392\u67e5\u4e00\u4e9b\u5e94\u7528\u6216\u8005\u4e1a\u52a1\u95ee\u9898\u65f6\u53ef\u4ee5\u6765\u4f7f\u7528\u3002\u518d\u5c31\u5f02\u5e38\u62a5\u9519\u65e5\u5fd7\u7684\u4fe1\u606f\u5b8c\u6574\u6027\u3001\u65e5\u5fd7\u8f93\u51fa\u7684\u6807\u51c6\u5316\u3002<\/p>\n\n\n\n<p>\u8fd9\u91cc\u7279\u6b8a\u5f3a\u8c03\u8de8\u7ad9\u70b9\u7684\u591a\u8def\u6a21\u5f0f\u7684\u91c7\u96c6\uff0c\u56e0\u4e3a\u5f88\u591a\u4ea4\u6613\u53ef\u80fd\u662f\u5f02\u6b65\u6a21\u5f0f\uff0c\u8fdb\u51fa\u4e0d\u540c\u901a\u9053\uff0c\u4e00\u65e6\u5ba2\u6237\u7684\u8d26\u52a1\u51fa\u73b0\u95ee\u9898\uff0c\u6216\u8005\u662f\u6709\u5176\u4ed6\u590d\u6742\u95ee\u9898\uff0c\u6211\u4eec\u53bb\u8ffd\u8e2a\uff0c\u53bb\u68c0\u67e5\u7684\u65f6\u5019\u5c31\u5f88\u56f0\u96be\u3002\u5982\u679c\u5206\u6563\u5230\u6bcf\u4e00\u53f0\u673a\u5668\u65e5\u5fd7\u4e0a\uff0c\u90a3\u4e1a\u52a1\u5458\u548c\u6280\u672f\u4eba\u5458\u8981\u6bcf\u4e00\u53f0\u673a\u5668\u767b\u5f55\u53bb\u68c0\u67e5\u65e5\u5fd7\uff0c\u800c\u4e14\u8981\u628a\u4ea4\u6613\u7684\u6574\u4e2a\u573a\u666f\u62fc\u51fa\u6765\u662f\u5f88\u56f0\u96be\u7684\u3002\u6240\u4ee5\u8de8\u8def\u5f84\u91c7\u96c6\uff0c\u4e5f\u662f\u53d1\u6325\u6211\u4eec\u65e5\u5fd7\u7684\u91c7\u96c6\u3001\u5206\u6790\u7684\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5%E3%80%81%E5%BA%94%E7%94%A8%E7%B3%BB%E7%BB%9F%E6%95%B4%E4%BD%93%E5%8F%AF%E9%9D%A0%E6%80%A7%E8%AE%BE%E8%AE%A1\"><\/span>5\u3001\u5e94\u7528\u7cfb\u7edf\u6574\u4f53\u53ef\u9760\u6027\u8bbe\u8ba1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.geekbang.org\/infoq\/df\/df797407126e92ee98bf3f6d893b2940.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u4e3a\u4ec0\u4e48\u53eb\u5e94\u7528\u7cfb\u7edf\uff1f\u5c31\u662f\u6211\u628a\u8fd9\u6bb5\u7a0b\u5e8f\u4ee3\u7801\u88c5\u5230\u4e86\u4e00\u5957\u7cfb\u7edf\u4e2d\uff0c\u5e94\u7528\u7684\u5916\u90e8\u90e8\u5206\uff0c\u65e0\u8bba\u662f\u52a8\u6001\u7684\u3001\u9759\u6001\u7684\u90e8\u5206\uff0c\u6211\u88c5\u5230\u5916\u90e8 server \u4e2d\uff0c\u5e94\u7528\u7a0b\u5e8f\u6211\u88c5\u5230 APP \u7684 server \u4e2d\uff0c\u5f53\u7136\u50cf\u94f6\u884c\u8fd8\u6709\u6838\u5fc3\u7cfb\u7edf\uff0c\u5f88\u591a\u5b83\u7684\u6279\u91cf\u7a0b\u5e8f\u6211\u88c5\u5230\u5b83\u7684 DB server \u4e0a\uff0c\u6211\u7684\u6574\u4e2a\u7f51\u7edc\u73af\u5883\uff0c\u8d1f\u8f7d\u5747\u8861\u8bbe\u5907\uff0c\u5305\u62ec DNS \u8fd9\u90fd\u662f\u8981\u914d\u7f6e\u7684\uff0c\u8ddf\u5e94\u7528\u6709\u5173\u7684\u8fd8\u6709\u7f51\u7edc\u7684\u8bbf\u95ee\u5173\u7cfb\u63a7\u5236\uff0c\u5305\u62ec Ha \u7b49\u7b49\uff0c\u8fd9\u4e9b\u914d\u7f6e\u5b8c\u4e86\u6211\u4eec\u53eb\u5b83\u4e3a\u4e00\u4e2a\u5e94\u7528\u7cfb\u7edf\uff0c\u8fd9\u4e2a\u65f6\u5019\u5e94\u7528\u7cfb\u7edf\u4f5c\u4e3a\u4e00\u4e2a\u5b8c\u6574\u7684\uff0c\u6709\u81ea\u8eab\u4f53\u7cfb\u7684\uff0c\u624d\u80fd\u591f\u5bf9\u5916\u63d0\u4f9b\u670d\u52a1\uff0c\u624d\u80fd\u53d1\u6325\u5b83\u7684\u4f5c\u7528\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%EF%BC%881%EF%BC%89%E5%BA%94%E7%94%A8%E6%9C%8D%E5%8A%A1%E7%8A%B6%E6%80%81%E7%9B%91%E6%8E%A7\"><\/span>\uff081\uff09\u5e94\u7528\u670d\u52a1\u72b6\u6001\u76d1\u63a7<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u5728\u5e94\u7528\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u4e0a\uff0c\u4e00\u4e2a\u662f\u5e94\u7528\u670d\u52a1\u72b6\u6001\u8981\u53ef\u76d1\u63a7\u548c\u91c7\u96c6\uff0c\u5426\u5219\u6211\u4eec\u4e0d\u80fd\u786e\u4fdd\u5b83\u662f\u5426\u80fd\u591f\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n\n\n\n<p>\u8bf4\u8d77\u6765\u7b80\u5355\uff0c\u4f46\u662f\u505a\u5e76\u4e0d\u5bb9\u6613\u3002\u6700\u7b80\u5355\u7684\u76d1\u63a7\u67d0\u4e2a\u8fdb\u7a0b\uff0c\u76d1\u63a7\u5b83\u7684\u5e94\u7528\u670d\u52a1\u6280\u80fd\u3001\u7aef\u53e3\u7b49\u5728\u4e0d\u5728\uff0c\u5373\u4f7f\u5728\u4e5f\u4e0d\u4e00\u5b9a\u4ee3\u8868\u662f\u6b63\u5e38\u5de5\u4f5c\u7684\uff0c\u5b83\u50f5\u6b7b\u4e86\uff0c\u6211\u4eec\u53ef\u80fd\u4e5f\u4e0d\u77e5\u9053\uff0c\u8fd9\u5c31\u9700\u8981\u8ba8\u8bba\u4e00\u4e9b\u65b9\u6cd5\u4e86\u3002<\/p>\n\n\n\n<p>\u4f8b\u5982\u7528\u65e5\u5fd7\u7ed9\u5b83\u8f93\u51fa\u5fc3\u8df3\u4fe1\u606f\uff0c\u6bcf 10 \u79d2\u300120 \u79d2\u949f\u8f93\u4e00\u4e2a\u62a5\u6b63\u5e38\u5e73\u5b89\u7684\u4e00\u4e2a\u72b6\u6001\uff0c\u8fde\u7eed\u591a\u957f\u65f6\u95f4\u6536\u4e0d\u5230\u7684\uff0c\u8868\u793a\u5b83\u6709\u53ef\u80fd\u50f5\u6b7b\u4e86\u3002\u8fd9\u4e2a\u65f6\u5019\u5c31\u9700\u8981\u51b3\u7b56\uff0c\u53ef\u80fd\u8981\u6d89\u53ca\u5230\u7684\uff0c\u5982\u679c\u662f\u7b80\u5355\u7684\u5373\u76d1\u63a7\u4e8b\u4ef6\u5904\u7406\uff0c\u5982\u679c\u590d\u6742\u7684\u5c31\u662f\u5bb9\u9519\u5bb9\u707e\u7684\u5904\u7406\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%EF%BC%882%EF%BC%89%E7%B3%BB%E7%BB%9F%E8%B5%84%E6%BA%90%E8%B0%83%E7%94%A8%E6%8E%A7%E5%88%B6\"><\/span>\uff082\uff09\u7cfb\u7edf\u8d44\u6e90\u8c03\u7528\u63a7\u5236<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u53e6\u5916\u5e94\u7528\u7a0b\u5e8f\uff0c\u5b83\u5bf9\u4e8e\u7cfb\u7edf\u8d44\u6e90\u7684\u8c03\u7528\uff0c\u6700\u4e3b\u8981\u7684\u50cf\u6570\u636e\u5e93\u3001\u6587\u4ef6\u4f20\u8f93\u3001\u52a0\u89e3\u5bc6\u8bbe\u5907\u7b49\u90fd\u662f\u6709\u8c03\u7528\u5173\u7cfb\u7684\u3002\u6709\u8c03\u7528\u5173\u7cfb\uff0c\u6709\u4e00\u5b9a\u7684\u7ed3\u6784\uff0c\u5b83\u5c31\u4e00\u5b9a\u5b58\u5728\u4e0d\u53ef\u9760\u6027\u3002\u90a3\u5c31\u8981\u8003\u8651\u53ef\u9760\u6027\u7684\u63d0\u5347\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%EF%BC%883%EF%BC%89%E5%90%8E%E7%BA%BF%E6%8C%81%E7%BB%AD%E8%BF%90%E8%A1%8C%E6%8E%A7%E5%88%B6\"><\/span>\uff083\uff09\u540e\u7ebf\u6301\u7eed\u8fd0\u884c\u63a7\u5236<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u5207\u6362\u540e\u7684\u4e00\u4e2a\u4ed3\u5e93\u7684\u7cfb\u6570\uff0c\u4e00\u65e6\u6838\u5fc3\u7cfb\u7edf\u5207\u6362\u4e86\u4ee5\u540e\uff0c\u5378\u6570\u540e\u9762\u7684\u6570\u636e\u4ed3\u5e93\u7b49\u4e00\u5b9a\u8981\u8ddf\u4e0a\uff0c\u5305\u62ec\u6570\u636e\u5907\u4efd\uff0c\u4e0a\u6587\u524d\u9762\u63d0\u5230\u8fc7\uff0c\u53cc\u4e2d\u5fc3\u6216\u8005\u591a\u4e2d\u5fc3\uff0c\u5b83\u6570\u4ea4\u6613\u80fd\u529b\u5bf9\u7b49\u524d\u63d0\u4e0b\uff0c\u6570\u636e\u4e00\u5b9a\u662f\u5bf9\u7b49\u7684\u3002<\/p>\n\n\n\n<p>\u6211\u5728 a \u4e2d\u5fc3\u6709\u7684\u5168\u91cf\u7684\u6570\u636e\u5907\u4efd\u5f52\u6863\uff0c\u53ef\u80fd\u6709 30 \u5e74\u300140 \u5e74\u7684\u6570\u636e\uff0c\u6211\u5728 b \u4e2d\u5fc3\u5fc5\u987b\u4e5f\u6709\u3002\u50cf\u6211\u4eec\u4e00\u4e2a\u5e94\u7528\u7cfb\u7edf\u762b\u75ea\u4e86\uff0c\u5ba2\u6237\u53ef\u80fd\u4e00\u6bb5\u65f6\u95f4\u505a\u4e0d\u4e86\u4ea4\u6613\uff0c\u8fd9\u53ea\u5f71\u54cd\u5ba2\u6237\u4f53\u9a8c\u3002\u4f46\u4e00\u65e6\u6570\u636e\u5907\u4efd\u4e22\u4e86\uff0c\u8fd9\u4e2a\u662f\u6c38\u8fdc\u8865\u4e0d\u4e86\uff0c\u8fd9\u4e2a\u662f\u707e\u96be\u6027\u7684\u3002\u6240\u4ee5\u5728\u5e94\u7528\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u8bbe\u8ba1\u4e0a\uff0c\u7efc\u5408\u8981\u8003\u8651\u7684\u90fd\u662f\u8fd9\u4e9b\u70b9\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6%E3%80%81%E6%95%B0%E6%8D%AE%E5%BA%93%E6%8C%89%E5%9C%BA%E6%99%AF%E7%9A%84%E5%8F%AF%E9%9D%A0%E6%80%A7%E8%AE%BE%E8%AE%A1\"><\/span>6\u3001\u6570\u636e\u5e93\u6309\u573a\u666f\u7684\u53ef\u9760\u6027\u8bbe\u8ba1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.geekbang.org\/infoq\/59\/59a1cfe08789d5b0eaa063c037c78a79.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u63d0\u5230\u5e94\u7528\u7cfb\u7edf\uff0c\u65e2\u7136\u53eb\u7cfb\u7edf\uff0c\u5373\u5e94\u7528\u7a0b\u5e8f\u53eb\u8d44\u6e90\u3002\u8fd9\u91cc\u6700\u91cd\u8981\u7684\u4e00\u4e2a\u8d44\u6e90\uff0c\u5927\u591a\u6570\u5e94\u7528\u7cfb\u7edf\u90fd\u907f\u4e0d\u5f00\u7684\u5c31\u662f\u6570\u636e\u5e93\uff0c\u5c24\u5176\u662f\u5173\u952e\u7cfb\u7edf\u6570\u636e\u5e93\u7684\u538b\u529b\u6bd4\u8f83\u5927\uff0c\u50cf\u94f6\u884c\u6838\u5fc3\u7cfb\u7edf\uff0c24 \u5c0f\u65f6\u8fd0\u884c\u4e5f\u6ca1\u6709\u4efb\u4f55\u7684\u65f6\u95f4\u4e13\u7ef4\u62a4\u548c\u5904\u7406\u7684\u3002\u53e6\u5916\u5b83\u6570\u636e\u91cf\u53ef\u80fd\u975e\u5e38\u5927\uff0c\u4e00\u4e2a\u8981\u6c42\u6570\u636e\u7684\u5b8c\u5168\u7684\u5f3a\u4e00\u81f4\uff0c\u8fd9\u4e2a\u5c31\u8981\u8003\u8651\u5b83\u53ef\u80fd\u51fa\u73b0\u4ec0\u4e48\u573a\u666f\u3002\u7b80\u5355\u5217\u4e3e\u4e86\u4e00\u4e0b\uff0c\u6709\u6570\u636e\u5e93\u50f5\u6b7b\u3001\u670d\u52a1\u5668\u7684\u786c\u4ef6\u6545\u969c\u3001\u540c\u57ce\u7ad9\u70b9\u6545\u969c\u3001\u6570\u636e\u5e93\u903b\u8f91\u6545\u969c\u3001\u6570\u636e\u5e93\u8f6f\u4ef6 BUG\u3001\u57ce\u5e02\u707e\u96be\u95ee\u9898\u4ee5\u53ca\u5176\u5b83\u4e0d\u53ef\u9884\u89c1\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u9488\u5bf9\u8fd9\u4e9b\u573a\u666f\u7684\u5f02\u5e38\u5904\u7f6e\u6709\u672c\u673a\u91cd\u542f\uff0c\u5373\u4e3b\u673a\u6545\u969c\u4ee5\u540e\u91cd\u542f\uff0c\u8fd9\u662f\u53ef\u80fd\u7684\u4e00\u79cd\u64cd\u4f5c\u3002\u5176\u4ed6\u7684\u4e0d\u8be6\u7ec6\u8bb2\u3002<\/p>\n\n\n\n<p>\u4e0a\u56fe\u63d0\u5230\u514b\u9686\uff0c\u5c31\u662f\u8bf4\u540c\u6784\u8981\u6709\u4e2a\u514b\u9686\uff0c\u4f8b\u5982\u6211\u662f Oracle\uff0c\u6211\u514b\u9686\u7684\u8f6f\u4ef6\u4e5f\u8981\u662f\u4e00\u4e2a Oracle\uff0c\u4fdd\u8bc1\u5b83\u6b63\u597d\u5207\u8fc7\u6765\u3002\u6211\u4eec\u52aa\u529b\u7684\u76ee\u6807\u662f\u8981\u5b83\u505a\u4e00\u4e2a\u5f02\u6784\u7684\u514b\u9686\uff0c\u5b83\u4e3b\u8981\u662f\u9632\u6570\u636e\u5e93\u8f6f\u4ef6\u7684 BUG\u3002\u8fd9\u4e2a\u5c31\u662f\u5728\u6570\u636e\u5e93\u7684\u573a\u666f\u4e0a\uff0c\u5f53\u7136\u6bcf\u4e2a\u5c55\u5f00\u4e86\u4ee5\u540e\uff0c\u53ef\u80fd\u4f1a\u6709\u8be6\u7ec6\u7684\u4e00\u4e9b\u8bbe\u8ba1\u3002<\/p>\n\n\n\n<p>\u5927\u5bb6\u89c9\u5f97\u6700\u4f20\u7edf\u3001\u6700\u76f4\u63a5\u7684\u8fd9\u79cd\u6570\u636e\u5e93\u4e3b\u5907\u673a HA \u5207\u6362\uff0c\u5982\u679c\u771f\u53bb\u7ef4\u62a4\u4e00\u5957\u6570\u636e\u5e93\u7684 DB \u7684\u5c0f\u673a\u7684 HA \u4f53\u7cfb\uff0c\u8fd9\u662f\u975e\u5e38\u590d\u6742\u7684\u3002\u56e0\u4e3a\u4efb\u4f55\u4e00\u4e2a\u7ec6\u8282\u8003\u8651\u4e0d\u5230\uff0c\u53ef\u80fd\u5c31\u4f1a\u9020\u6210 HA \u5207\u6362\u5931\u8d25\uff0c\u8fd9\u4e2a\u65f6\u5019\u8fd8\u6bd4\u8f83\u9ebb\u70e6\u3002\u56e0\u4e3a\u5927\u5bb6\u4e5f\u4e0d\u77e5\u9053\u6570\u636e\u5e93\u662f\u4ec0\u4e48\u72b6\u6001\uff0c\u6ca1\u6cd5\u53bb\u5904\u7406\u3002\u8fd9\u5c31\u662f\u6570\u636e\u5e93\u6309\u573a\u666f\u7684\u53ef\u9760\u6027\u8bbe\u8ba1\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"7%E3%80%81%E7%BD%91%E7%BB%9C%E5%9F%BA%E7%A1%80%E7%8E%AF%E5%A2%83%E5%8F%AF%E9%9D%A0%E6%80%A7%E8%AE%BE%E8%AE%A1\"><\/span>7\u3001\u7f51\u7edc\u57fa\u7840\u73af\u5883\u53ef\u9760\u6027\u8bbe\u8ba1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.geekbang.org\/infoq\/f4\/f44b770e1935d63309c6572b887b8ce9.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u518d\u5f80\u4e0b\u5c42\u662f\u73b0\u5728\u94f6\u884c\u53eb\u7684\u4e24\u5730\u4e09\u4e2d\u5fc3\uff0c\u53ef\u80fd\u4e5f\u662f\u591a\u4e2d\u5fc3\uff0c\u7f51\u7edc\u57fa\u7840\u73af\u5883\u9700\u8981\u600e\u4e48\u8bbe\u8ba1\u3002\u6211\u4eec\u81ea\u5df1\u5177\u4f53\u5728\u505a\u7684\uff0c\u53ef\u80fd\u8fd8\u662f\u76f8\u5bf9\u6bd4\u8f83\u4f20\u7edf\u7684\uff0c\u5c31\u662f\u4e24\u5730\u4e09\u4e2d\u5fc3\u8fd9\u79cd\u65b9\u5f0f\u7528\u5149\u7ea4\u8054\u901a\uff0c\u540c\u57ce\u56e0\u4e3a\u662f\u5728\u4e00\u5b9a\u7684\u8ddd\u79bb\u8303\u56f4\u5185\uff0c\u80fd\u591f\u6ee1\u8db3\u8fd9\u79cd\u76f8\u5f53\u4e8e\u5b58\u50a8\u540c\u6b65\uff0c\u5f02\u5730\u7684\u8bdd\u53ea\u80fd\u5f02\u6b65\u4e86\u3002\u5c31\u662f\u76f8\u5f53\u4e8e RPO \u4e0d\u662f 0\uff0c\u540c\u4e58 RPO \u5219\u53ef\u4ee5\u662f 0\u3002<\/p>\n\n\n\n<p>\u53e6\u5916\u5c31\u662f\u4e0a\u6587\u63d0\u5230\u5728\u6574\u4e2a\u67b6\u6784\u8bbe\u8ba1\u7684\u65f6\u5019\uff0c\u8981\u8003\u8651\u4e0d\u540c\u7cfb\u7edf\u7684\u7279\u70b9\u3002\u5c0f\u8303\u56f4\u7684\u53ef\u80fd\u8981\u6253\u901a\u7f51\u7edc\u4e8c\u5c42\uff0c\u6253\u901a\u7684\u76ee\u7684\u662f\u7ed9\u8fd9\u4e9b\u6838\u5fc3\u7c7b\u7cfb\u7edf\uff0c\u628a\u5b83\u653e\u5728\u91cc\u5934\u3002\u8fd9\u6837\u7684\u8bdd\uff0c\u4e24\u4e2a\u4e2d\u5fc3\uff0c\u540c\u57ce\u5bb9\u707e\u4e2d\u5fc3\u548c\u4e3b\u4e2d\u5fc3\uff0c\u5b83\u6240\u6709\u8bbe\u5907\u90fd\u5728\u540c\u4e00\u4e2a IP 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class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.geekbang.org\/infoq\/c2\/c2b2b9a64dd3b786b0a8f1be4b91ab0c.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u518d\u5f80\u4e0b\u4e00\u5c42\u5c31\u662f\u5b58\u50a8\u8d44\u6e90\u3002\u5b58\u50a8\u672c\u8eab\uff0c\u5305\u62ec\u5206\u5e03\u5f0f\u5b58\u50a8\uff0c\u8fd8\u6709\u8f6f\u4ef6\u5b9a\u4e49\u5b58\u50a8\u7b49\u7b49\u90fd\u6709\uff0c\u4f46\u8fd9\u4e2a\u4e0d\u662f\u4e00\u4e2a\u7b80\u5355\u7f57\u5217\u3002\u4e0a\u56fe\u7684\u53f3\u4fa7\uff0c\u6211\u4eec\u8981\u77e5\u9053\u5e94\u7528\u7cfb\u7edf\u6570\u636e\u5728\u524d\u7aef\u8fd9\u4e2a\u90e8\u5206\uff0c\u6e20\u9053\u90e8\u5206\u8fdb\u6765\u662f\u653e\u5728\u4ec0\u4e48\u4f4d\u7f6e\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u63d0\u5230\u8fc7\u7684\u8fd9\u79cd\u4e34\u65f6\u6027\u843d\u5730\u5f0f\u7684\u6587\u4ef6\uff0c\u5b83\u662f\u4e00\u79cd\u5bf9\u5b58\u50a8\u7684\u9700\u6c42\uff0c\u8fd9\u91cc\u53c8\u5206\u7ed3\u6784\u5316\u6570\u636e\u548c\u975e\u7ed3\u6784\u5316\u6570\u636e\u3002<\/p>\n\n\n\n<p>\u4e2d\u95f4\u7684\u4e1a\u52a1\u5c42\u5b83\u662f\u4e00\u4e2a\u4ec0\u4e48\u6837\u7684\u9700\u6c42\uff1f\u5305\u62ec\u5bf9\u6027\u80fd\u548c\u53cc\u4e2d\u5fc3\u3002\u5bb9\u707e\u6709\u72b6\u6001\u7684\u53ef\u80fd\u51e0\u4e4e\u90fd\u662f\u6700\u957f\u3002\u518d\u5f80\u524d\u4e00\u5c42\uff0c\u53ef\u80fd\u662f\u65e0\u72b6\u6001\uff0c\u90a3\u6211\u53ea\u8981\u662f\u8ddf\u76d8\uff0c\u901f\u5ea6\u8db3\u591f\u5feb\u5c31\u884c\u4e86\u3002<\/p>\n\n\n\n<p>\u518d\u5f80\u4e2d\u95f4\u8fd9\u4e00\u5c42\u5c31\u662f\u5b83\u771f\u6b63\u7684\u6838\u5fc3\u7c7b\u7684\u4ea4\u6613\uff0c\u5b83\u4e5f\u6709\u7ed3\u6784\u548c\u975e\u7ed3\u6784\u4e24\u79cd\u6570\u636e\uff0c\u600e\u4e48\u8003\u8651\uff1f\u5728\u540e\u7ebf\u957f\u671f\u5f52\u6863\u90e8\u5206\u600e\u4e48\u5904\u7406\uff1f\u56e0\u4e3a\u53ef\u80fd\u8fd9\u4e00\u4e2a\u73af\u5883\u91cc\u7684\u5e94\u7528\u7cfb\u7edf\u4e0d\u7528\u53bb\u53cc\u6d3b\uff0c\u4f46\u662f\u6570\u636e\u4e00\u5b9a\u8981\u8fc7\u53bb\u3002<\/p>\n\n\n\n<p>\u53e6\u5916\uff0c\u8fd9\u4e2a\u51fa\u6765\u4e4b\u540e\u5c31\u8981\u6839\u636e\u9ad8\u4f4e\u914d\u7684\u5b58\u50a8\u548c\u5b58\u50a8\u7279\u6027\u7684\u4e0d\u540c\uff0c\u53bb\u914d\u7f6e\u548c\u7ba1\u7406\u6574\u4e2a\u5b58\u50a8\u8d44\u6e90\uff0c\u5305\u62ec\u5bf9\u5bb9\u91cf\uff0c\u5c31\u662f\u5207\u6362\u7684\u53ef\u9760\u6027\u3001\u53ef\u884c\u6027\u7b49\u7b49\uff0c\u8fd9\u5c31\u662f\u5b58\u50a8\u8981\u8003\u8651\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"9%E3%80%81%E6%95%B0%E6%8D%AE%E5%A4%87%E4%BB%BD%E4%B8%8E%E5%BD%92%E6%A1%A3%E7%9A%84%E5%AF%B9%E7%AD%89%E8%AE%BE%E8%AE%A1\"><\/span>9\u3001\u6570\u636e\u5907\u4efd\u4e0e\u5f52\u6863\u7684\u5bf9\u7b49\u8bbe\u8ba1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.geekbang.org\/infoq\/cd\/cd4b0fd07b663d370b4b1a1594a1191f.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u4e0a\u6587\u63d0\u5230\u8fc7\u4e24\u4e2a\u4e2d\u5fc3\u4e00\u5b9a\u662f\u6570\u636e\u672c\u8eab\u7684\u5907\u4efd\u548c\u5f52\u6863\u5bf9\u7b49\u7684\uff0c\u6240\u4ee5\u5728\u6574\u4e2a\u67b6\u6784\u7684\u53ef\u9760\u6027\u8bbe\u8ba1\u7684\u65f6\u5019\uff0c\u8981\u7279\u6b8a\u8003\u8651\u5f52\u6863\u548c\u5907\u4efd\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u5927\u5bb6\u90fd\u77e5\u9053\u771f\u6b63\u505a\u5907\u4efd\u7684\u65f6\u5019\uff0c\u5b83\u662f\u5f88\u8017\u5e26\u5bbd\u3001\u8017\u6d41\u91cf\u7684\uff0c\u6240\u4ee5\u5728\u7f51\u7edc\u8bbe\u8ba1\u4e0a\u8981\u5355\u72ec\u7559\u51fa\u4e8c\u5c42\u901a\u9053\u7ed9\u5b83\u3002\u672c\u8eab\u88f8\u5149\u7ea4\u7684\u6574\u4f53\u5e26\u5bbd\u662f\u6709\u9650\u7684\uff0c\u6240\u4ee5\u8981\u505a\u4e00\u5b9a\u7684\u5e26\u5bbd\u63a7\u5236\uff0c\u8fd8\u6709\u5176\u4ed6\u7684\u5c31\u4e0d\u7ec6\u8bb2\u3002\u4f46\u662f\u4e24\u4e2a\u4e2d\u5fc3\u4efb\u52a1\u4e00\u5b9a\u8981\u80fd\u591f\u5145\u5206\u7684\u8c03\u5ea6\uff0c\u5c24\u5176\u662f\u7531\u4e00\u4e2a\u4e2d\u5fc3\u5207\u5230\u53e6\u4e00\u4e2a\u4e2d\u5fc3\u7684\u65f6\u5019\uff0c\u8fd9\u4e2a\u8fd8\u8981\u80fd\u53cd\u5411\u56de\u5230\u3002<\/p>\n\n\n\n<p>\u5047\u5982\u6211\u7684\u5e94\u7528\u662f\u7531 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id=\"10%E3%80%81%E6%9E%B6%E6%9E%84%E4%B8%8E%E6%8E%A7%E5%88%B6%E7%9A%84%E5%8F%AF%E9%9D%A0%E6%80%A7%E8%AE%BE%E8%AE%A1\"><\/span>10\u3001\u67b6\u6784\u4e0e\u63a7\u5236\u7684\u53ef\u9760\u6027\u8bbe\u8ba1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.geekbang.org\/infoq\/98\/986ecd06005eb4967c7647998aaffd8d.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u628a\u8fd9\u4e9b\u4ece\u4e0a\u800c\u4e0b\u51e0\u4e2a\u5173\u952e\u5c42\u7684\u6574\u4f53\u53ef\u9760\u6027\uff0c\u7b80\u5355\u7684\u7f57\u5217\u4e86\u4e00\u4e9b\u4ee5\u540e\uff0c\u4e0b\u9762\u6d89\u53ca\u7684\u662f\u6574\u4e2a\u67b6\u6784\u548c\u63a7\u5236\u3002<\/p>\n\n\n\n<p>\u6211\u89c9\u5f97\u67b6\u6784\u8bbe\u8ba1\u4e00\u65b9\u9762\uff0c\u5b83\u662f\u4e00\u4e2a\u9759\u6001\u7684\uff0c\u53e6\u5916\u63a7\u5236\u5b83\u672c\u8eab\u4e5f\u662f\u4e00\u79cd\u53ef\u9760\u6027\u8bbe\u8ba1\u3002\u4ece\u4e0a\u56fe\u53ef\u770b\u5230\u4e3b\u751f\u4ea7\u4e2d\u5fc3\u5230\u540c\u57ce\u5bb9\u707e\uff0c\u5b83\u6709\u4e00\u90e8\u5206\u662f\u4e8c\u5c42\u6253\u901a\u7684\uff0c\u4e5f\u770b\u5230\u5e94\u7528\u662f\u600e\u4e48\u5199\u8fdb\u6765\u7684\uff0c\u540c\u65f6\u5f02\u6b65\u7684\u4e5f\u6709\u5199\u5230\u707e\u5907\u4e2d\u5fc3\u3002<\/p>\n\n\n\n<p>\u8fd9\u91cc\u4e5f\u6d89\u53ca\u5230\u4e00\u4e2a\u95ee\u9898\uff0c\u5c31\u662f\u6240\u8c13\u7684\u63a7\u5236\u7684\u53ef\u9760\u6027\u8bbe\u8ba1\uff0c\u53d8\u66f4\u53d1\u5e03\u7684\u63a7\u5236\u662f\u7edd\u5bf9\u4e0d\u80fd\u6f0f\u6389\u7684\u3002<\/p>\n\n\n\n<p>\u8981\u591a\u6d3b\u7684\u5e94\u7528\u7cfb\u7edf\u53ef\u80fd\u8fd8\u6bd4\u8f83\u5bb9\u6613\u53d1\u73b0\uff0c\u56e0\u4e3a\u6211\u8981\u662f\u6f0f\u6389\u4e86\u4e00\u4e2a 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class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.geekbang.org\/infoq\/7c\/7c5354b4a76a6c88afc2208465afe573.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u4ece\u6211\u4eec\u81ea\u8eab\u5b9e\u8df5\u6765\u8bb2\uff0c\u6709\u4e09\u4e2a\u6700\u4e3b\u8981\u7684\u8981\u7d20\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e00\u4e2a\u5c31\u662f\u8981\u51c6\u786e\u7684\u638c\u63e1\u5bb9\u9519\u5bb9\u707e\u7684\u914d\u7f6e\u4fe1\u606f\u3002\u8fd9\u4e2a\u7406\u89e3\u5f88\u7b80\u5355\u3002\u4e00\u4e2a\u5e94\u7528\u7cfb\u7edf\uff0c\u5b83\u7684\u6570\u636e\u5e93\u548c\u9ad8\u53ef\u7528\u6027\u5bf9\u6211\u662f\u975e\u5e38\u5173\u952e\u7684\u3002\u54ea\u6015\u5b83\u4e22\u4e00\u4e9b\u6570\u636e\uff0c\u5373\u4f7f\u662f\u4e00\u4e9b\u6e20\u9053\u7c7b\u578b\u3002\u50cf\u624b\u673a\u94f6\u884c\u3001\u7f51\u4e0a\u94f6\u884c\u7b49\u7684\u6e20\u9053\u7c7b\u578b\u90fd\u662f\u4ea4\u6613\u6d41\u6c34\u4fe1\u606f\uff0c\u54ea\u6015\u4e22\u4e00\u4e9b\u6570\u636e\u4e5f\u65e0\u6240\u8c13\uff0c\u4f46\u4e00\u5b9a\u8981\u5c3d\u5feb\u56de\u590d\uff0c\u5426\u5219\u5ba2\u6237\u5c31\u6ca1\u6cd5\u4f7f\u7528\u3002<\/p>\n\n\n\n<p>\u8fd9\u79cd\u7684\u8bdd\uff0c\u5982\u679c\u7ed9\u5b83\u914d\u4e86\u4e00\u4e2a\u514b\u9686\u6570\u636e\u5e93\uff0c\u514b\u9686\u7684\u786c\u4ef6\u3001\u8f6f\u4ef6\u73af\u5883\u4e00\u5b9a\u8981\u7eb3\u5165\u5728\u4e00\u500d\u7684\u914d\u7f6e\u4fe1\u606f\u91cc\u5934\uff0c\u5982\u679c\u6ca1\u6709\u7eb3\u5165\uff0c\u6839\u672c\u5c31\u8c08\u4e0d\u4e0a\u5b9e\u73b0\u53ef\u7528\u6027\u63a7\u5236\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e8c\u4e2a\uff0c\u6211\u4eec\u65e2\u7136\u77e5\u9053\u914d\u7f6e\u4e86\uff0c\u5c31\u4e00\u5b9a\u8981\u6709\u4e00\u4e2a\u68c0\u67e5\u7684\u573a\u666f\uff0c\u77e5\u9053\u5728\u4ec0\u4e48\u6761\u4ef6\u4e0b\u4e00\u5b9a\u8981\u53bb\u7528\u5b83\u3002\u5f53\u6570\u636e\u5e93\u4e0d\u53ef\u7528\u4e86\uff0c\u4e0d\u4e00\u5b9a\u5c31\u4e00\u5b9a\u8981\u7528\u514b\u9686\u5e93\uff0c\u50cf\u524d\u6587\u5217\u4e3e\u7684\u6570\u636e\u5e93\u573a\u666f\uff0c\u4e3b\u5907\u5207\u6362\u4e86\u6216\u8005\u91cd\u542f\u4e86\uff0c\u4e5f\u8bb8\u90fd\u80fd\u89e3\u51b3\u5b83\u3002\u5f53\u7136\u51fa\u73b0\u90a3\u79cd\u903b\u8f91\uff0c\u574f\u5757\u7b49\u9519\u8bef\uff0c\u6570\u636e\u5e93\u65e0\u6cd5\u91cd\u542f\u4e86\uff0c\u5c31\u8981\u7528\u5b83\u4e86\u3002\u6240\u4ee5\u8fd9\u662f\u5e73\u65f6\uff0c\u6216\u8005\u662f\u5b9e\u65f6\u7684\uff0c\u6216\u8005\u662f\u5b9a\u65f6\u7684\uff0c\u6709\u4eba\u5de5\u53bb\u68c0\u67e5\u7684\u65b9\u6cd5\u4e00\u5b9a\u8981\u786e\u8ba4\u4e0b\u6765\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e09\uff0c\u7cbe\u786e\u7684\u5904\u7f6e\u64cd\u4f5c\u63a7\u5236\u80fd\u529b\u3002\u5f3a\u8c03\u4e00\u4e0b\u5b9e\u6218\u8ddf\u6f14\u7ec3\u662f\u4e0d\u540c\u7684\uff0c\u5b83\u4e00\u5b9a\u4e0d\u662f\u53d1\u751f\u5728\u4f60\u9884\u60f3\u7684\u65f6\u95f4\u70b9\u4e0a\uff0c\u4e5f\u53ef\u80fd\u7cfb\u7edf\u7684\u7ba1\u7406\u5458\u548c\u6280\u672f\u5de5\u7a0b\u5e08\u6ca1\u6709\u5728\u73b0\u573a\uff0c\u6240\u4ee5\u4e00\u5b9a\u8981\u6709\u5b9e\u9645\u7684\u64cd\u4f5c\u63a7\u5236\u80fd\u529b\uff0c\u8fd9\u662f\u5bb9\u707e\u4f53\u7cfb\u7684\u57fa\u672c\u6784\u6210\u8981\u7d20\u4e4b\u4e00\u3002<\/p>\n\n\n\n<p>\u8fd9\u91cc\u628a\u6211\u4eec\u65e5\u5e38\u7684\u5de5\u4f5c\u4e2d\u505a\u4e00\u4e9b\u5206\u4eab\uff0c\u6211\u4eec\u7684\u6280\u672f\u5de5\u7a0b\u5e08\u548c\u4e13\u5bb6\u4eec\u82b1\u8d39\u4e86\u5f88\u5927\u7cbe\u529b\u548c\u65f6\u95f4\u53bb\u505a\u4e0b\u9762\u8fd9\u4e2a\u4e8b\u60c5\u3002<\/p>\n\n\n\n<h4 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class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%EF%BC%882%EF%BC%89%E5%AE%B9%E9%94%99%E5%AE%B9%E7%81%BE%E5%9C%BA%E6%99%AF%E7%AE%A1%E7%90%86%E5%B7%A5%E4%BD%9C%E5%8F%82%E8%80%83%EF%BC%9A%E5%8D%95%E7%B3%BB%E7%BB%9F%E5%AE%B9%E9%94%99%E5%9C%BA%E6%99%AF%EF%BC%8C%E5%89%8D%E6%8F%90%E6%9D%A1%E4%BB%B6%EF%BC%88%E7%9B%91%E6%8E%A7%EF%BC%89%E3%80%81%E9%9B%86%E6%88%90%E3%80%81%E6%8E%88%E6%9D%83\"><\/span>\uff082\uff09\u5bb9\u9519\u5bb9\u707e\u573a\u666f\u7ba1\u7406\u5de5\u4f5c\u53c2\u8003\uff1a\u5355\u7cfb\u7edf\u5bb9\u9519\u573a\u666f\uff0c\u524d\u63d0\u6761\u4ef6\uff08\u76d1\u63a7\uff09\u3001\u96c6\u6210\u3001\u6388\u6743<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.geekbang.org\/infoq\/88\/88c003eebfeef4b6629694f95f685e83.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u7b2c\u4e8c\u4e2a\u5c31\u4e0a\u6587\u63d0\u5230\u7684\u573a\u666f\uff0c\u65e2\u7136\u6709\u8fd9\u5957\u914d\u7f6e\u4e86\uff0c\u9488\u5bf9\u8fd9\u4e2a\u573a\u666f\uff0c\u5b83\u662f\u68c0\u67e5\u4ec0\u4e48\u6761\u4ef6\uff0c\u5b83\u524d\u63d0\u6761\u4ef6\u662f\u4ec0\u4e48\uff1f\u5b83\u68c0\u67e5\u7684\u76ee\u7684\u662f\u4ec0\u4e48\uff1f\u5982\u679c\u53d1\u751f\u4e86\u600e\u4e48\u5904\u7406\uff1f\u8fd9\u4e9b\u6280\u672f\u573a\u666f\u7684\u8bbe\u7acb\uff0c\u90fd\u80af\u5b9a\u662f\u8981\u8be6\u7ec6\u8003\u8651\u7684\u3002<\/p>\n\n\n\n<p>\u8fd9\u91cc\u8fd8\u6709\u8ddf\u4e1a\u52a1\u6709\u5173\u7684\u3002\u6211\u4eec\u4e5f\u53bb\u771f\u6b63\u7684\u64cd\u6f14\u7ec3\u8fc7\uff0c\u5982\u679c\u6211\u7684\u7cfb\u7edf\u5f7b\u5e95\u505c\u6389\u4e86\uff0c\u6682\u65f6\u8d77\u4e0d\u6765\u3002\u4f46\u662f\u6211\u6709\u4e9b\u5ba2\u6237\u8981\u7d27\u6025\u7528\u6b3e\uff0c\u8fd9\u65f6\u6211\u4eec\u8003\u8651\u5230\uff0c\u5728\u6838\u5fc3\u7cfb\u7edf\u4e0d\u80fd\u5de5\u4f5c\u4e4b\u524d\u6709\u514b\u9686\u5e93\uff0c\u80fd\u591f\u67e5\u51fa\u5ba2\u6237\u6700\u540e\u4e00\u4e2a\u65f6\u95f4\u70b9\u7684\u4f59\u989d\u662f\u591a\u5c11\uff0c\u7d27\u6025\u7528\u6b3e\u4e0a\uff0c\u6211\u4eec\u4e5f\u8ddf\u4e1a\u52a1\u4eba\u5458\u5171\u540c\u68b3\u7406\u4e00\u5957\u6d41\u7a0b\u6765\u3002\u5f53\u7136\u4e5f\u4f1a\u6709\u4e00\u5957\u6388\u6743\u673a\u5236\u7ed9\u5ba2\u6237\u63d0\u73b0\u91d1\uff0c\u4fdd\u8bc1\u5ba2\u6237\u81ea\u8eab\u9700\u6c42\u7684\u6ee1\u8db3\u3002<\/p>\n\n\n\n<p>\u5173\u4e8e\u5b83\u5b9e\u73b0\u6388\u6743\u548c\u9884\u6f14\uff0c\u5c31\u4e0d\u4e00\u4e00\u7ec6\u8bf4\u4e86\uff0c\u4e0a\u6587\u5df2\u7ecf\u53cd\u590d\u63d0\u5230\u8fc7\uff0c\u8fd9\u662f\u5728\u5b83\u7684\u573a\u666f\u7ba1\u7406\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%EF%BC%883%EF%BC%89%E5%AE%B9%E9%94%99%E5%AE%B9%E7%81%BE%E5%9C%BA%E6%99%AF%E7%AE%A1%E7%90%86%E5%B7%A5%E4%BD%9C%E5%8F%82%E8%80%83%EF%BC%9A%E5%A4%9A%E7%B3%BB%E7%BB%9F%E7%BB%84%E5%90%88%E5%9C%BA%E6%99%AF%EF%BC%8C%E4%B8%9A%E5%8A%A1%E4%B8%8E%E6%8A%80%E6%9C%AF%E7%9A%84%E7%BB%84%E5%90%88%EF%BC%8C%E9%80%BB%E8%BE%91%E9%A2%84%E6%BC%94\"><\/span>\uff083\uff09\u5bb9\u9519\u5bb9\u707e\u573a\u666f\u7ba1\u7406\u5de5\u4f5c\u53c2\u8003\uff1a\u591a\u7cfb\u7edf\u7ec4\u5408\u573a\u666f\uff0c\u4e1a\u52a1\u4e0e\u6280\u672f\u7684\u7ec4\u5408\uff0c\u903b\u8f91\u9884\u6f14<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.geekbang.org\/infoq\/58\/58711a163d61231d4af6862317d5c3b7.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u518d\u6709\u4e2a\u573a\u666f\u7ba1\u7406\u5c31\u662f\u4e0a\u6587\u63d0\u5230\u7684\u5bb9\u707e\uff0c\u8fd9\u4e2a\u662f\u6bd4\u8f83\u590d\u6742\u7684\uff0c\u4e5f\u662f\u6211\u4eec\u5b9e\u9645\u5207\u6362\u7684\u4e00\u4e2a\u573a\u666f\u3002\u5927\u5bb6\u90fd\u77e5\u9053\u4e0a\u6587\u8bf4\u7684\u5728\u5e94\u7528\u7684\u67b6\u6784\u8bbe\u8ba1\u4e0a\uff0c\u7cfb\u7edf\u662f\u4e92\u76f8\u7275\u8fde\u7684\uff0c\u5f53\u4e00\u4e2a\u7cfb\u7edf\u8d70\u7684\u65f6\u5019\uff0c\u6216\u8005\u5207\uff0c\u6216\u8005\u5904\u7406\u7684\u65f6\u5019\uff0c\u5176\u4ed6\u7cfb\u7edf\u5fc5\u987b\u914d\u5408\u3002\u6211\u4eec\u5728\u6f14\u7ec3\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u6709\u5341\u51e0\u4e2a\u7cfb\u7edf\u6765\u53bb\u5207\u6362\u3002<\/p>\n\n\n\n<p>\u5047\u5982\u6838\u5fc3\u7cfb\u7edf\uff0c\u5b83\u5207\u6362\u6709\u51e0\u4e2a\u5927\u7684\u6b65\u9aa4\u6216\u8005\u51e0\u4e2a\u4efb\u52a1\u3002\u5b83\u5f00\u59cb\u7684\u65f6\u5019\uff0c\u6709\u7684\u7cfb\u7edf\u662f\u4e0d\u80fd\u52a8\u7684\uff0c\u6709\u7684\u7cfb\u7edf\u662f\u53ef\u4ee5\u540c\u65f6\u52a8\uff0c\u4f46\u662f\u5b8c\u6210\u4e86\u7b2c\u4e00\u6b65\u4ee5\u540e\uff0c\u540e\u9762\u5176\u4ed6\u7cfb\u7edf\u53ef\u4ee5\u505a\u54ea\u51e0\u6b65\uff0c\u8fd9\u4e2a\u662f\u5728\u5bb9\u707e\u573a\u666f\u7ba1\u7406\u4e2d\u5fc5\u987b\u8981\u53cd\u590d\u7684\u903b\u8f91\u7684\u9884\u6f14\u51fa\u6765\u4ee5\u540e\u7ed9\u5b83\u56fa\u5316\u7684\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%EF%BC%884%EF%BC%89%E5%AE%B9%E9%94%99%E5%AE%B9%E7%81%BE%E6%93%8D%E4%BD%9C%E8%BF%87%E7%A8%8B%E7%9A%84%E6%A0%87%E5%87%86%E5%8C%96%EF%BC%9A%E5%AF%B9%E8%B1%A1%E3%80%81%E7%8E%AF%E5%A2%83%E3%80%81%E6%93%8D%E4%BD%9C%E3%80%81%E8%BE%93%E5%87%BA%E7%AD%89%EF%BC%8C%E6%98%AF%E5%B7%A5%E5%85%B7%E5%8C%96%E7%9A%84%E5%9F%BA%E7%A1%80\"><\/span>\uff084\uff09\u5bb9\u9519\u5bb9\u707e\u64cd\u4f5c\u8fc7\u7a0b\u7684\u6807\u51c6\u5316\uff1a\u5bf9\u8c61\u3001\u73af\u5883\u3001\u64cd\u4f5c\u3001\u8f93\u51fa\u7b49\uff0c\u662f\u5de5\u5177\u5316\u7684\u57fa\u7840<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.geekbang.org\/infoq\/33\/332989f22470e768a46e756f1698782a.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u64cd\u4f5c\u7684\u6807\u51c6\u5316\uff0c\u5728\u6ca1\u6709\u4efb\u4f55\u5de5\u5177\u7684\u60c5\u51b5\u4e0b\uff0c\u8fd9\u4e2a\u662f\u57fa\u7840\uff0c\u6709\u4e86\u8fd9\u4e2a\u57fa\u7840\uff0c\u624d\u5177\u5907\u5b9e\u65bd\u5de5\u5177\u5316\u7684\u53ef\u80fd\u3002<\/p>\n\n\n\n<p>\u64cd\u4f5c\u6807\u51c6\u5316\u7684\u8bdd\uff0c\u5728\u524d\u56fe\u7684\u8fd9\u4e2a\u903b\u8f91\u65f6\u5e8f\uff0c\u5b83\u53ea\u662f\u4e2a\u5927\u7684\u4efb\u52a1\uff0c\u6574\u4f53\u6027\u7684\u8bf4\u662f\u505c\u6b62\u6838\u5fc3\u7684\u4e00\u4e2a\u670d\u52a1\uff0c\u4f46\u662f\u5b83\u5177\u4f53\u767b\u5230\u4e0d\u540c\u7684\u673a\u5668\u4e0a\uff0c\u8981\u53bb\u5904\u7406\u4e0d\u540c\u7684\u64cd\u4f5c\u7b49\u3002\u8fd9\u4e2a\u64cd\u4f5c\u600e\u4e48\u505a\uff0c\u600e\u4e48\u8ba9\u5b83\u6807\u51c6\u5316\uff0c\u90fd\u662f\u8981\u7ec6\u7ec6\u8003\u8651\u7684\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e8c\u4e2a\uff0c\u6574\u4f53\u6301\u7eed\u63a7\u5236\u4e4b\u540e\uff0c\u5c31\u5177\u4f53\u5230\u6bcf\u4e00\u4e2a\u7cfb\u7edf\u4e2d\u7684\u6bcf\u4e00\u4e2a\u64cd\u4f5c\u4efb\u52a1\uff0c\u7b2c\u4e00\u8981\u660e\u786e\u5728\u54ea\u4e2a IP \u5730\u5740\uff0c\u64cd\u4f5c\u5b83\u7684\u7528\u6237\u73af\u5883\u662f root \u7528\u6237\u8fd8\u662f\u5176\u4ed6\u7528\u6237\uff1f\u518d\u662f\u811a\u672c\u7684\u5177\u4f53\u540d\u79f0\u6216\u8005\u662f\u547d\u4ee4\uff0c\u5305\u62ec\u8f93\u51fa\u7684\u7ed3\u679c\u6b63\u5e38\u662f\u4ec0\u4e48\uff1f\u5982\u679c\u8f93\u51fa\u6b63\u5e38\u4e86\uff0c\u4e0b\u4e00\u6b65\u662f\u4e32\u884c\u8fd8\u662f\u5e76\u884c\u90fd\u8981\u6807\u8bc6\u6e05\u695a\u3002\u8fd9\u4e2a\u662f\u4e4b\u540e\u5de5\u5177\u5316\u7684\u4e00\u4e2a\u57fa\u7840\u3002\u8fd9\u4e9b\u4e5f\u662f\u5728\u5e73\u65f6\u7684\u5de5\u4f5c\u4e2d\uff0c\u6211\u4eec\u7684\u7cfb\u7edf\u4e13\u5bb6\u548c\u5de5\u7a0b\u5e08\u5728\u8d1f\u8d23\u4e00\u4e9b\u7cfb\u7edf\u7684\u65f6\u5019\uff0c\u4f1a\u5f88\u7ec6\u5316\u7684\u53bb\u5904\u7406\u7684\u8fd9\u95ee\u9898\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%EF%BC%885%EF%BC%89%E5%AE%B9%E9%94%99%E5%AE%B9%E7%81%BE%E6%B5%81%E7%A8%8B%E7%9A%84%E8%87%AA%E5%8A%A8%E5%8C%96%E6%8E%A7%E5%88%B6%EF%BC%9A%E5%88%86%E5%B1%82%E7%BA%A7%E7%9A%84%E6%B5%81%E7%A8%8B%E6%8E%A7%E5%88%B6%EF%BC%8C%E6%95%B4%E4%BD%93%E3%80%81%E5%88%86%E7%B1%BB%E3%80%81%E5%B1%80%E9%83%A8%E4%B8%89%E5%B1%82%E6%B5%81%E7%A8%8B\"><\/span>\uff085\uff09\u5bb9\u9519\u5bb9\u707e\u6d41\u7a0b\u7684\u81ea\u52a8\u5316\u63a7\u5236\uff1a\u5206\u5c42\u7ea7\u7684\u6d41\u7a0b\u63a7\u5236\uff0c\u6574\u4f53\u3001\u5206\u7c7b\u3001\u5c40\u90e8\u4e09\u5c42\u6d41\u7a0b<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.geekbang.org\/infoq\/ec\/ec07bdf305b523172e5de8c1a9ad05a1.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u4e0a\u6587\u8bf4\u8fc7\uff0c\u6211\u4eec\u4ece\u573a\u666f\u7684\u68c0\u67e5\u3001\u573a\u666f\u786e\u5b9a\u4e4b\u540e\u7684\u5904\u7406\u7b49\u90fd\u6d89\u53ca\u5230\u6d41\u7a0b\uff0c\u4f46\u53ef\u80fd\u4e0d\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u5927\u6d41\u7a0b\uff0c\u5728\u6211\u4eec\u5b9e\u8df5\u4e2d\uff0c\u5b9e\u9645\u662f\u4e09\u5c42\u8868\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e00\u662f\u6574\u4f53\u7684\uff0c\u4e3b\u8981\u662f\u9488\u5bf9\u5bb9\u9519\u5bb9\u707e\u6bd4\u8f83\u5927\u7684\u573a\u666f\uff0c\u6211\u4eec\u8981\u77e5\u9053\u6574\u4f53\u573a\u666f\u4e0b\u90fd\u6d89\u53ca\u5230\u54ea\u4e9b\u7cfb\u7edf\u3002\u5047\u8bbe\u4e0a\u6587\u63d0\u5230\u7684\u6700\u6838\u5fc3\u7684\u662f\u6838\u5fc3\u7cfb\u7edf\uff0c\u5b83\u5207\u6362\u65f6\u8ddf\u7740\u5b83\u8d70\u7684\u5927\u6982\u6709\u4e09\u5341\u51e0\u4e2a\u7cfb\u7edf\uff0c\u6574\u4f53\u6709\u4e00\u4e2a\u8c03\u5ea6\u903b\u903b\u8f91\u65f6\u5e8f\uff0c\u8fd9\u4e2a\u4e3a\u4e86\u65b9\u4fbf\u6307\u6325\uff0c\u5e76\u4e0d\u662f\u5b9e\u9645\u5230\u67d0\u4e2a\u673a\u5668\u4e0a\u8fdb\u884c\u64cd\u4f5c\u7684\u4e00\u4e2a\u547d\u4ee4\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e8c\u5c31\u662f\u5206\u7c7b\uff0c\u53ef\u80fd\u5728\u5904\u7406\u7684\u65f6\u5019\u6709\u524d\u53f0\u3001\u4e2d\u53f0\u3001\u540e\u53f0\uff0c\u4f46\u662f\u6709\u5927\u7c7b\uff0c\u5b83\u5185\u90e8\u4e4b\u95f4\u662f\u6709\u6301\u7eed\u903b\u8f91\u7684\uff0c\u5206\u7c7b\u4e4b\u95f4\u5b83\u6709\u5b83\u7684\u5173\u7cfb\uff0c\u628a\u5b83\u5206\u5c42\uff0c\u6bcf\u4e00\u5c42\u7b80\u5316\u3002<\/p>\n\n\n\n<p>\u4e0a\u56fe\u8868\u683c\uff0c\u662f\u64cd\u4f5c\u7684\u4e00\u4e2a\u8be6\u7ec6\u6d41\u7a0b\u3002\u6211\u4eec\u53ef\u4ee5\u7528\u4e00\u952e\u5f0f\u5207\u6362\u5de5\u5177\uff0c\u6216\u8005\u81ea\u52a8\u5316\u5de5\u5177\uff0c\u5728\u5df2\u7ecf\u9a8c\u8bc1\u8fc7\u540e\uff0c\u5728\u6807\u51c6\u7684\u64cd\u4f5c\u6d41\u7a0b\u57fa\u7840\u4e0a\u7ed9\u5b83\u81ea\u52a8\u5316\uff0c\u8fd9\u6837\u4f1a\u5927\u91cf\u8282\u7701\u65f6\u95f4\u957f\u3002<\/p>\n\n\n\n<p>\u771f\u6b63\u53d1\u751f\u6545\u969c\u7684\u60c5\u51b5\u4e0b\uff0c\u6211\u53ef\u80fd\u4e0d\u5728\u573a\uff0c\u6240\u4ee5\u4e00\u5b9a\u8981\u5de5\u5177\u5316\uff0c\u8ba9\u4e00\u7ebf\u503c\u73ed\u7684\u5de5\u7a0b\u5e08\u6709\u80fd\u529b\u53bb\u5904\u7406\uff0c\u8fd9\u5c31\u662f\u6d41\u7a0b\u3002\u4ece\u6574\u4f53\u5230\u5206\u7c7b\u5230\u5c40\u90e8\uff0c\u6211\u4eec\u4e5f\u5728\u671d\u8fd9\u4e2a\u65b9\u5411\u53bb\u52aa\u529b\uff0c\u73b0\u5728\u6709\u4e9b\u5c40\u90e8\u5df2\u7ecf\u80fd\u505a\u5230\uff0c\u81ea\u52a8\u5316\u5904\u7406\u7684\u901f\u5ea6\u4e5f\u662f\u6bd4\u8f83\u5feb\u7684\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2%E3%80%81%E6%9C%89%E6%95%88%E7%9A%84%E7%9B%91%E6%8E%A7%E4%BD%93%E7%B3%BB%E6%98%AF%E5%AE%B9%E9%94%99%E5%AE%B9%E7%81%BE%E7%9A%84%E5%9F%BA%E7%A1%80\"><\/span>2\u3001\u6709\u6548\u7684\u76d1\u63a7\u4f53\u7cfb\u662f\u5bb9\u9519\u5bb9\u707e\u7684\u57fa\u7840<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.geekbang.org\/infoq\/f9\/f95cec62db1d254e26771487ffb798c8.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u6709\u6548\u7684\u76d1\u63a7\u4f53\u7cfb\u662f\u5bb9\u707e\u5bb9\u9519\u7684\u57fa\u7840\uff0c\u76d1\u63a7\u4e5f\u4e00\u6837\uff0c\u5b83\u53ef\u80fd\u6db5\u76d6\u7684\u8303\u56f4\u66f4\u5927\uff0c\u56e0\u4e3a\u4e00\u4e9b\u5c0f\u6545\u969c\u5b83\u4e5f\u8981\u76d1\u63a7\u3002\u50cf\u76f4\u64ad\u95f4\u5931\u6548\u4e86\uff0c\u4f46\u6211\u4eec\u540e\u53f0\u6280\u672f\u4e0a\u8fd8\u6ca1\u6709\u53d1\u73b0\uff0c\u8fd9\u4e2a\u662f\u76d1\u63a7\u914d\u7f6e\u7684\u7ba1\u7406\u3002<\/p>\n\n\n\n<p>\u53e6\u5916\u662f\u76d1\u63a7\u7684\u7b56\u7565\uff0c\u4f8b\u5982\u9488\u5bf9\u4e00\u4e2a\u90e8\u4ef6\uff0c\u50cf Oracle \u6570\u636e\u5e93\uff0c\u600e\u4e48\u8bc1\u660e\u5b83\u662f\u53ef\u7528\u7684\uff1f\u76f4\u63a5\u8fde\u63a5\uff0cSelect \u4e00\u5f20\u8868\uff0c\u662f\u4e00\u79cd\u65b9\u5f0f\u3002\u53e6\u5916\u50cf\u6570\u636e\u5e93\u65e5\u5fd7\u7684\u62a5\u9519\u4ee5\u53ca\u4e00\u4e9b\u7b49\u5f85\u4e8b\u4ef6\u7b49\uff0c\u8fd9\u4e9b\u90fd\u662f\u6807\u51c6\u7b56\u7565\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1%E6%9C%89%E6%95%88%E7%9B%91%E6%8E%A7%E4%BD%93%E7%B3%BB%E7%9A%84%E5%BB%BA%E8%AE%BE%E7%AD%96%E7%95%A5%EF%BC%9A%E4%BB%A5%E7%BB%93%E6%9E%9C%E4%B8%BA%E5%AF%BC%E5%90%91%EF%BC%8C%E4%BB%A5%E5%87%86%E7%A1%AE%E9%85%8D%E7%BD%AE%E4%B8%BA%E5%9F%BA%E7%A1%80%EF%BC%8C%E4%BB%A5%E6%9C%89%E6%95%88%E6%8C%87%E6%A0%87%E4%B8%BA%E6%89%8B%E6%AE%B5\"><\/span>(1)\u6709\u6548\u76d1\u63a7\u4f53\u7cfb\u7684\u5efa\u8bbe\u7b56\u7565\uff1a\u4ee5\u7ed3\u679c\u4e3a\u5bfc\u5411\uff0c\u4ee5\u51c6\u786e\u914d\u7f6e\u4e3a\u57fa\u7840\uff0c\u4ee5\u6709\u6548\u6307\u6807\u4e3a\u624b\u6bb5<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.geekbang.org\/infoq\/c7\/c792999bb91930a3e59dcee0c6bc602e.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u76d1\u548c\u63a7\uff0c\u5728\u76ee\u524d\u5f88\u591a\u8c08\u7684\u76d1\u63a7\u5b9e\u9645\u662f\u76d1\uff0c\u5373\u6211\u67e5\u770b CPU\uff0c\u67e5\u770b\u5185\u5b58\u4e4b\u95f4\u662f\u5426\u6709\u7a7a\uff0c\u53d1\u73b0\u4e86\u4e00\u4e2a\u73b0\u8c61\uff0c\u6211\u867d\u7136\u80fd\u5904\u7406\uff0c\u4f46\u5904\u7406\u662f\u89c4\u907f\uff0c\u5e76\u4e0d\u662f\u771f\u6b63\u627e\u5230\u539f\u56e0\uff0c\u4ece\u6839\u672c\u4e0a\u89e3\u51b3\u3002<\/p>\n\n\n\n<p>\u6216\u8981\u505a\u53d8\u66f4\uff0c\u600e\u4e48\u89c4\u907f\uff1f\u6700\u7b80\u5355\u7684\u65b9\u5f0f\u662f\u591a\u8def\u591a\u6d3b\u7684\u65f6\u5019\uff0c\u5982\u679c\u67d0\u4e00\u8def\u51fa\u73b0\u95ee\u9898\uff0c\u50cf\u62e5\u5835\uff0c\u5219\u76f4\u63a5\u505c\u6389\u8fd9\u4e00\u8def\uff0c\u8ba9\u522b\u7684\u8def\u53bb\u5de5\u4f5c\uff0c\u53ef\u4ee5\u907f\u514d\u67d0\u4e00\u4e9b\u5ba2\u6237\u8fdb\u5230\u4e00\u4e2a\u901a\u8def\u4ee5\u540e\uff0c\u5168\u5835\u6b7b\u5728\u4e00\u4e2a\u901a\u8def\u91cc\u5934\u3002\u8fd9\u53ea\u662f\u4e00\u79cd\u89c4\u907f\u65b9\u5f0f\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u4e0a\u6587\u4e00\u518d\u5f3a\u8c03\u6709\u6548\u7684\u76d1\u63a7\u4f53\u7cfb\uff0c\u5b83\u7684\u4e00\u4e2a\u5efa\u8bbe\u7b56\u7565\u5c31\u662f\u4ee5\u7ed3\u679c\u4e3a\u5bfc\u5411\uff0c\u4ee5\u914d\u7f6e\u4e3a\u57fa\u7840\uff0c\u4ee5\u6709\u6548\u6307\u6807\u4e3a\u624b\u6bb5\u3002\u521a\u5f00\u59cb\u5efa\u7684\u65f6\u5019\uff0c\u90fd\u4e0d\u77e5\u9053\u6709\u54ea\u4e9b\u7b56\u7565\uff0c\u5c31\u662f\u7531\u7ed3\u679c\u53bb\u53cd\u63a8\u6709\u6548\u7387\u3002<\/p>\n\n\n\n<p>\u76d1\u63a7\u62a5\u8b66\u6709\u6548\u7387\u6709\u4e0b\u9762\u8fd9\u4e9b\u70b9\uff1a<\/p>\n\n\n\n<ul>\n<li>\u5e94\u7528\u6574\u4f53\u76d1\u63a7\u6807\u51c6\u5316\uff1b<\/li>\n\n\n\n<li>\u8fd0\u7ef4\u6280\u672f\u4eba\u5458\u4e3b\u52a8\u4f18\u5316\uff1b<\/li>\n\n\n\n<li>\u80fd\u591f\u53d1\u73b0\u7cfb\u7edf\u6df1\u5c42\u6b21\u95ee\u9898\u53ca\u5e94\u7528\u7cfb\u7edf\u4e1a\u52a1\u53ef\u7528\u6027\u95ee\u9898\u7684\u65b0\u589e\u6280\u672f\u624b\u6bb5\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u53e6\u5916\u8981\u4fdd\u8bc1\u76d1\u63a7\u7684\u8986\u76d6\u5ea6\u8db3\u591f\uff0c\u5982\u679c\u6709\u6b7b\u89d2\u6ca1\u6709\u76d1\u63a7\uff0c\u5c31\u53d1\u73b0\u4e0d\u4e86\u6545\u969c\u3002<\/p>\n\n\n\n<p>\u9664\u6b64\u5916\uff0c\u8fd8\u6709\u76d1\u63a7\u7b56\u7565\u51c6\u786e\u6027\uff0c\u6211\u4eec\u6839\u636e\u76d1\u63a7\u62a5\u8b66\u7684\u6548\u679c\u5206\u6790\uff0c\u6301\u7eed\u8c03\u6574\u4f18\u5316\u76d1\u63a7\u6307\u6807\u3001\u8865\u5145\u7f3a\u5931\u76d1\u63a7\u6307\u6807\uff0c\u786e\u4fdd\u76d1\u63a7\u7b56\u7565\u7684\u51c6\u786e\u6027\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%EF%BC%882%EF%BC%89%E7%9B%91%E6%8E%A7%E7%AE%A1%E7%90%86%E4%B8%8E%E7%B3%BB%E7%BB%9F%E5%BB%BA%E8%AE%BE%E7%AD%96%E7%95%A5%EF%BC%9A%E4%BB%A5%E5%AF%B9%E8%B1%A1%E3%80%81%E6%8C%87%E6%A0%87%E3%80%81%E7%AD%96%E7%95%A5%E4%B8%BA%E5%9F%BA%E7%A1%80%EF%BC%8C%E8%B7%9F%E8%B8%AA%E7%9B%91%E6%8E%A7%E5%8F%91%E7%8E%B0%E7%8E%87%E3%80%81%E6%8C%81%E7%BB%AD%E4%BC%98%E5%8C%96%E7%AD%96%E7%95%A5\"><\/span>\uff082\uff09\u76d1\u63a7\u7ba1\u7406\u4e0e\u7cfb\u7edf\u5efa\u8bbe\u7b56\u7565\uff1a\u4ee5\u5bf9\u8c61\u3001\u6307\u6807\u3001\u7b56\u7565\u4e3a\u57fa\u7840\uff0c\u8ddf\u8e2a\u76d1\u63a7\u53d1\u73b0\u7387\u3001\u6301\u7eed\u4f18\u5316\u7b56\u7565<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.geekbang.org\/infoq\/fd\/fdc3b5e99eaf0e409555bda202aca34b.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u76d1\u63a7\u6863\u6848\uff1a\u5728\u73b0\u5b9e\u4e2d\u5b58\u5728\u8fd9\u6837\u7684\u95ee\u9898\uff0c\u867d\u7136\u6709\u5f88\u591a\u6280\u672f\u4eba\u5458\uff0c\u4f46\u6709\u7684\u4e13\u6ce8\u4e8e\u5de5\u5177\u5f00\u53d1\uff0c\u6709\u7684\u4e13\u6ce8\u4e8e\u7cfb\u7edf\u96c6\u6210\uff0c\u6709\u7684\u53bb\u88ab\u52a8\u6539\u8fdb\uff0c\u6211\u4eec\u6ca1\u6709\u6574\u4f53\u89c4\u5212\uff0c\u90fd\u662f\u51fa\u4e8b\u540e\u4ea1\u7f8a\u8865\u7262\uff0c\u8fd9\u867d\u7136\u662f\u4e00\u79cd\u65b9\u5f0f\uff0c\u4f46\u8ddf\u5b9e\u9645\u7684\u8fd0\u7ef4\u662f\u6709\u504f\u5dee\u7684\u3002\u5b9e\u9645\u8fd0\u7ef4\u9700\u8981\u6709\u4e00\u4e2a\u660e\u786e\u7684\u76d1\u63a7\u914d\u7f6e\uff0c\u5c31\u662f\u6863\u6848\u3002<\/p>\n\n\n\n<p>\u53e6\u5916\u573a\u666f\u8981\u6709\u9488\u5bf9\u6027\u7684\u8bbe\u8ba1\uff0c\u6709\u6301\u7eed\u66f4\u65b0\u8ba1\u5212\u3002\u50cf\u4e0a\u56fe\u53f3\u4fa7\u662f\u6211\u5728\u7f51\u4e0a\u770b\u5230\u7684\u4e00\u4e2a\u8fd0\u7ef4\u7684\u6280\u672f\u4e13\u5bb6\u9762\u8bd5\u7684\u65f6\u5019\uff0c\u9762\u8bd5\u4eba\u5458\u5927\u91cf\u63d0\u4e86\u6211\u719f\u6089 Nagios\u3001Cacti \u7b49\u7b49\uff0c\u4f46\u4ed6\u5ffd\u89c6\u4e86\u4f5c\u4e3a\u4e00\u4e2a\u76d1\u63a7\u7684\u7ba1\u7406\u4eba\u5458\uff0c\u5e94\u8be5\u77e5\u9053 Oracle \u8981\u5982\u4f55\u68c0\u67e5\u5224\u65ad\u662f\u5426\u6b63\u5e38\uff0c\u4ee5\u53ca\u67d0\u4e00\u7c7b\u7684\u5e94\u7528\u7cfb\u7edf\u8981\u5982\u4f55\u786e\u5b9a\u662f\u5426\u6b63\u5e38\u3002\u6211\u4eec\u6709\u6548\u76d1\u63a7\u4f53\u7cfb\u91cc\uff0c\u5927\u5bb6\u66f4\u5173\u6ce8\u4e8e\u5de5\u5177\u548c\u5f00\u53d1\uff0c\u5374\u5f80\u5f80\u5ffd\u89c6\u4e86\u5b83\u7684\u6709\u6548\u6027\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%EF%BC%883%EF%BC%89%E8%AF%A6%E7%BB%86%E5%87%86%E7%A1%AE%E7%9A%84%E7%9B%91%E6%8E%A7%E9%85%8D%E7%BD%AE%E4%BF%A1%E6%81%AF%EF%BC%8C%E6%98%AF%E6%9C%89%E6%95%88%E7%9B%91%E6%8E%A7%E7%9A%84%E5%9F%BA%E7%A1%80%EF%BC%9A%E5%AE%9E%E7%8E%B0%E4%B8%8E%E7%B3%BB%E7%BB%9F%E5%8F%98%E6%9B%B4%E5%90%8C%E6%AD%A5%E7%9A%84%E7%9B%91%E6%8E%A7%E9%85%8D%E7%BD%AE%E6%8E%A7%E5%88%B6\"><\/span>\uff083\uff09\u8be6\u7ec6\u51c6\u786e\u7684\u76d1\u63a7\u914d\u7f6e\u4fe1\u606f\uff0c\u662f\u6709\u6548\u76d1\u63a7\u7684\u57fa\u7840\uff1a\u5b9e\u73b0\u4e0e\u7cfb\u7edf\u53d8\u66f4\u540c\u6b65\u7684\u76d1\u63a7\u914d\u7f6e\u63a7\u5236<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.geekbang.org\/infoq\/5b\/5be83d6dc58def334c89d1be4c4fee7f.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u4e0a\u6587\u63d0\u5230\u76d1\u63a7\u7684\u57fa\u7840\u662f\u51c6\u786e\u7684\u914d\u7f6e\u4fe1\u606f\uff0c\u914d\u7f6e\u4fe1\u606f\u4e00\u5b9a\u662f\u8ddf\u7814\u53d1\u6709\u5173\u7684\uff0c\u80af\u5b9a\u8981\u8ddf\u7814\u53d1\u540c\u6b65\u3002\u6240\u4ee5\u5728\u65e5\u5e38\u7684\u7ba1\u7406\u4e2d\uff0c\u5728\u8ddf\u7814\u53d1\u7684\u5e94\u7528\u4ea7\u54c1\u8bbe\u8ba1\u7684\u65f6\u5019\uff0c\u4e00\u5b9a\u662f\u4ece\u8bbe\u8ba1\u5f00\u59cb\uff0c\u5982\u73b0\u5728\u6709\u7684\u5e94\u7528\u7cfb\u7edf\u6570\u91cf\u4ee5\u53ca\u5b83\u5e94\u7528\u7cfb\u7edf\u6a21\u5757\u6570\u91cf\uff0c\u8fd9\u4e2a\u4fe1\u606f\u8981\u8ddf\u540e\u53f0\u7684\u914d\u7f6e\u3002<\/p>\n\n\n\n<p>\u4e0a\u56fe\u53f3\u4fa7\uff0c\u5927\u5bb6\u53ef\u4ee5\u770b\u5230\u76d1\u63a7\u81ea\u8eab\u7684\u5c5e\u6027\uff0c\u6709\u7cfb\u7edf\u67b6\u6784\u3001\u903b\u8f91\u7ed3\u6784\uff0c\u4ee5\u53ca\u5e95\u4e0b\u914d\u7684\u7cfb\u7edf\u8d44\u6e90\u3002\u4e0a\u6587\u76d1\u63a7\u7cfb\u7edf\u90e8\u5206\u5df2\u7ecf\u63d0\u5230\uff0c\u5b83\u8c03\u7684\u5b58\u50a8\uff0c\u8c03\u7684\u6570\u636e\u5e93\uff0c\u8c03\u7684\u5b89\u5168\u8bbe\u5907\u7b49\u7b49\uff0c\u90fd\u4e00\u5b9a\u8981\u5f88\u6e05\u6670\u7684\u63a7\u5236\u8d77\u6765\u3002\u7814\u53d1\u548c\u8fd0\u7ef4\u6574\u4e2a\u7ba1\u7406\u5de5\u4f5c\u7684\u8854\u63a5\uff0c\u6d89\u53ca\u5230\u5927\u5bb6\u719f\u77e5\u7684\u4e00\u4e9b\u9886\u57df\uff0c\u8fd0\u7ef4\u548c\u5f00\u53d1\u7406\u89e3\u89d2\u5ea6\u53ef\u80fd\u4e0d\u540c\uff0c\u4f46\u7edf\u4e00\u540e\u5927\u5bb6\u53ef\u4ee5\u6e05\u6670\u4e86\u89e3\uff0c\u6240\u4ee5\u8be6\u7ec6\u51c6\u786e\u7684\u76d1\u63a7\u914d\u7f6e\u4fe1\u606f\u662f\u76d1\u63a7\u7684\u4e00\u4e2a\u57fa\u7840\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%EF%BC%884%EF%BC%89%E7%9B%91%E4%B8%8E%E6%8E%A7%E6%98%AF%E5%AE%B9%E9%94%99%E5%AE%B9%E7%81%BE%E8%83%BD%E5%8A%9B%E7%9A%84%E5%85%B3%E9%94%AE%E6%9E%84%E6%88%90%EF%BC%9A%E5%8F%91%E7%8E%B0%E3%80%81%E5%AE%9A%E4%BD%8D%E3%80%81%E5%A4%84%E7%BD%AE%EF%BC%8C%E9%80%9A%E8%BF%87%E5%9C%BA%E6%99%AF%E5%88%A4%E5%AE%9A%E4%B8%A5%E9%87%8D%E6%80%A7\"><\/span>\uff084\uff09\u76d1\u4e0e\u63a7\u662f\u5bb9\u9519\u5bb9\u707e\u80fd\u529b\u7684\u5173\u952e\u6784\u6210\uff1a\u53d1\u73b0\u3001\u5b9a\u4f4d\u3001\u5904\u7f6e\uff0c\u901a\u8fc7\u573a\u666f\u5224\u5b9a\u4e25\u91cd\u6027<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.geekbang.org\/infoq\/63\/6387700025a1123f57cbbc18befb75af.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u76d1\u548c\u63a7\uff0c\u662f\u5bb9\u707e\u5bb9\u9519\u80fd\u529b\u6784\u6210\u7684\u5173\u952e\u90e8\u5206\u3002<\/p>\n\n\n\n<p>\u4ec0\u4e48\u662f\u63a7\uff1f\u5b9e\u9645\u662f\u6211\u4eec\u4ece\u4e00\u4e9b\u5b9e\u8df5\u573a\u666f\u4e2d\u9010\u6e10\u53bb\u5206\u6790\u5b83\uff0c\u53bb\u63a7\u5236\u5b83\u3002<\/p>\n\n\n\n<p>\u63a7\u524d\u63d0\u662f\u8981\u600e\u4e48\u63a7\uff0c\u6240\u4ee5\u6709\u4e09\u4e2a\u5173\u952e\u8bcd\uff1a\u53d1\u73b0\u3001\u5b9a\u4f4d\u548c\u5904\u7f6e\u3002<\/p>\n\n\n\n<p>\u4e0a\u56fe\u53f3\u4fa7\u662f\u4ee5\u524d\u5f88\u65e9\u7684\u65f6\u5019\u9047\u5230\u8fc7\u7684\u4e00\u6545\u969c\uff0c\u67f1\u72b6\u56fe\u662f\u4ea4\u6613\u7684\u91cf\uff0c\u6298\u7ebf\u56fe\u662f\u5b83\u7684\u54cd\u5e94\u65f6\u95f4\uff0c\u53ef\u4ee5\u770b\u5230\u54cd\u5e94\u65f6\u95f4\u57fa\u672c\u63a5\u8fd1 50 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class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%EF%BC%885%EF%BC%89%E5%AE%B9%E9%94%99%E5%AE%B9%E7%81%BE%E7%AE%A1%E7%90%86%E4%B8%8E%E7%9B%91%E6%8E%A7%E7%AE%A1%E7%90%86%E7%9A%84%E5%85%B3%E7%B3%BB%EF%BC%9A%E5%AF%B9%E8%B1%A1%E3%80%81%E7%BB%84%E4%BB%B6%E3%80%81%E5%9C%BA%E6%99%AF%E3%80%81%E6%B5%81%E7%A8%8B%E3%80%81%E4%BB%BB%E5%8A%A1%E3%80%81%E5%85%B3%E8%81%94\"><\/span>\uff085\uff09\u5bb9\u9519\u5bb9\u707e\u7ba1\u7406\u4e0e\u76d1\u63a7\u7ba1\u7406\u7684\u5173\u7cfb\uff1a\u5bf9\u8c61\u3001\u7ec4\u4ef6\u3001\u573a\u666f\u3001\u6d41\u7a0b\u3001\u4efb\u52a1\u3001\u5173\u8054<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.geekbang.org\/infoq\/95\/955c7acf3fad2f70035dcdd62492e00e.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u56e0\u4e3a\u76d1\u63a7\u662f\u5bb9\u707e\u57fa\u7840\uff0c\u4ed6\u4eec\u4e4b\u95f4\u5982\u679c\u8981\u53bb\u505a\u5de5\u4f5c\uff0c\u6216\u8005\u662f\u505a\u4e00\u4e2a\u5de5\u5177\u5e73\u53f0\u7cfb\u7edf\u7684\u65f6\u5019\u8981\u600e\u4e48\u96c6\u6210\uff1f<\/p>\n\n\n\n<p>\u56e0\u4e3a\u76d1\u63a7\u7ba1\u7406\u4e00\u5b9a\u8981\u6709\u51c6\u786e\u7684\u76d1\u63a7\u914d\u7f6e\u4fe1\u606f\uff0c\u76d1\u63a7\u914d\u7f6e\u4e4b\u540e\uff0c\u6bcf\u4e00\u4e2a\u90e8\u4ef6\u8981\u5e03\u4e00\u4e9b\u7b56\u7565\uff0c\u5b83\u4ea7\u751f\u7684\u62a5\u8b66\u4fe1\u606f\u8981\u7ed9\u5230\u5bb9\u707e\u7ba1\u7406\u7684\u5de5\u4f5c\u73af\u8282\u4e2d\uff0c\u800c\u5bb9\u707e\u662f\u4ee5\u5e94\u7528\u7cfb\u7edf\u4e3a\u57fa\u672c\u5355\u5143\uff0c\u628a\u5b83\u62c6\u5206\u6784\u6210\u7684\u7ec4\u4ef6\uff0c\u521a\u624d\u8bf4\u5230\u5b83\u8c03\u7528\u8fd9\u4e9b\u7ec4\u4ef6\uff0c\u5b83\u81ea\u5df1\u670d\u52a1\u5668\u6570\u636e\u5e93\u7b49\u7b49\u3002<\/p>\n\n\n\n<p>\u6bcf\u4e00\u4e2a\u7ec4\u4ef6\u6709\u81ea\u5df1\u573a\u666f\uff0c\u786e\u8ba4\u8fd9\u4e2a\u573a\u666f\u53d1\u751f\u4e86\uff0c\u5c31\u8981\u5904\u7f6e\u573a\u666f\uff0c\u8fd9\u6307\u7684\u5c31\u662f\u4e00\u4e2a\u4efb\u52a1\u3002\u4e0a\u6587\u6211\u4e5f\u63d0\u5230\uff0c\u6d41\u7a0b\u5206\u6210\u6574\u4f53\u7684\u3001\u5c40\u90e8\u7684\u548c\u7ec6\u8282\u7684\uff0c\u6709\u4e00\u4e8c\u4e09\u5c42\uff0c\u8fd9\u4e2a\u4efb\u52a1\u76f8\u5f53\u4e8e\u4e8c\u5c42\uff0c\u5177\u4f53\u4efb\u52a1\u7684\u6267\u884c\u53ef\u80fd\u9700\u8981\u81ea\u52a8\u5316\u5de5\u5177\u6216\u8005\u4eba\u5de5\u53bb\u6267\u884c\u3002<\/p>\n\n\n\n<p>\u5f53\u7136\u4e5f\u8981\u8003\u8651\u8ddf\u5176\u4ed6\u7684\u5e94\u7528\u7cfb\u7edf\u95f4\u7684\u903b\u8f91\u548c\u65f6\u5e8f\u5173\u7cfb\uff0c\u5373\u76f8\u4e92\u95f4\u5207\u6362\u7684\u65f6\u5019\uff0c\u6211\u5148\u8d70\u4e00\u6b65\uff0c\u4f60\u518d\u53bb\u8d70\u4f60\u7684\u7b2c\u4e00\u6b65\uff0c\u90a3\u4e4b\u540e\u6211\u8d70\u7b2c\u4e8c\u6b65\uff0c\u6211\u4fe9 234 \u4e4b\u95f4\u90fd\u53ef\u4ee5\u5e76\u884c\u5904\u7406\uff0c\u4f46\u662f\u6211 4\uff0c\u5230\u4e86\u4f60 4 \u7684\u65f6\u5019\uff0c\u4e00\u5b9a\u8981\u7b49\u6211\u7684\u7b2c 4 \u6b65\uff0c\u8fd9\u662f\u6709\u53ef\u80fd\u4f1a\u6709\u903b\u8f91\u5173\u7cfb\u7684\uff0c\u6240\u4ee5\u8981\u505a\u63a7\u5236\uff0c\u5bb9\u707e\u7ba1\u7406\u548c\u76d1\u63a7\u4e4b\u95f4\u8981\u5f62\u6210\u4e00\u4e2a\u96c6\u6210\u5173\u7cfb\u548c\u5de5\u4f5c\u4e0a\u7684\u4e00\u4e2a\u4e92\u52a8\u5173\u7cfb\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%9B%9B%E3%80%81%E5%A6%82%E4%BD%95%E5%B0%86%E5%AE%B9%E9%94%99%E5%AE%B9%E7%81%BE%E6%BC%94%E7%BB%83%E5%BD%A2%E6%88%90%E5%AE%9E%E6%88%98%E8%83%BD%E5%8A%9B%EF%BC%9F\"><\/span>\u56db\u3001\u5982\u4f55\u5c06\u5bb9\u9519\u5bb9\u707e\u6f14\u7ec3\u5f62\u6210\u5b9e\u6218\u80fd\u529b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u6709\u4e86\u4e0a\u9762\u57fa\u7840\u540e\uff0c\u6211\u4eec\u8981\u8ba8\u8bba\u7684\u4e00\u4e2a\u8bdd\u9898\u5c31\u662f\u5982\u4f55\u5c06\u5bb9\u707e\u5bb9\u9519\u7684\u6f14\u7ec3\u5f62\u6210\u5b9e\u6218\u80fd\u529b\u3002<\/p>\n\n\n\n<p>\u6211\u4eec 2020 \u5e74\u5df2\u7ecf\u505a\u8fc7\u6f14\u7ec3\uff0c6 \u6708\u4efd\u8ba1\u5212 9 \u6708\u4efd\u505a\u4e00\u6b21\u6f14\u7ec3\uff0c\u5728\u8fd9\u671f\u95f4\uff0c\u5927\u5bb6\u90fd\u4f1a\u68c0\u67e5\u81ea\u5df1\u73af\u5883\uff0c\u628a\u5e94\u8be5\u6d4b\u8bd5\u7684\u811a\u672c\u8fdb\u884c\u6d4b\u8bd5\uff0c\u53cd\u590d\u7684\u8ba8\u8bba\u903b\u8f91\u3001\u8fc7\u7a0b\uff0c\u7b49\u90fd\u5df2\u7ecf\u8ba8\u8bba\u6e05\u695a\u540e\uff0c\u5927\u5bb6\u5c31\u5f00\u59cb\u5728\u4e00\u4e2a\u6307\u5b9a\u65e5\u671f\u53bb\u505a\uff0c\u8fd9\u5c31\u662f\u4e00\u4e2a\u6f14\u7ec3\u8fc7\u7a0b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1%E3%80%81%E5%AE%B9%E9%94%99%E5%AE%B9%E7%81%BE%E6%BC%94%E7%BB%83%E7%9A%84%E8%AE%BE%E8%AE%A1%E4%B8%8E%E6%84%8F%E4%B9%89\"><\/span>1\u3001\u5bb9\u9519\u5bb9\u707e\u6f14\u7ec3\u7684\u8bbe\u8ba1\u4e0e\u610f\u4e49<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.geekbang.org\/infoq\/da\/dafde3bdfe8762e731119a4f3121eccb.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u6f14\u7ec3\u76ee\u7684\u4e00\u5b9a\u662f\u4e3a\u4e86\u627e\u95ee\u9898\uff0c\u56e0\u4e3a\u5982\u679c\u4e0d\u5b9e\u9645\u64cd\u4f5c\uff0c\u4e00\u5b9a\u4e0d\u80fd\u628a\u6240\u6709\u95ee\u9898\u90fd\u53d1\u73b0\u4e86\u3002\u53ea\u6709\u627e\u5230\u95ee\u9898\uff0c\u5206\u6790\u5b83\u7684\u539f\u56e0\u548c\u6539\u8fdb\u65b9\u6cd5\uff0c\u624d\u80fd\u4e3a\u5f62\u6210\u5b9e\u6218\u80fd\u529b\u6253\u4e0b\u4e00\u4e2a\u597d\u7684\u57fa\u7840\u3002<\/p>\n\n\n\n<p>\u6f14\u7ec3\u7684\u8fc7\u7a0b\uff0c\u7b2c\u4e00\u8981\u6709\u5b9e\u64cd\u7684\u4efb\u52a1\uff0c\u4efb\u52a1\u6709\u53bb\u6267\u884c\u7684\u4eba\uff0c\u540c\u65f6\u4e5f\u4e00\u5b9a\u8981\u6709\u89c2\u5bdf\u8bb0\u5f55\u7684\u4eba\uff0c\u8bb0\u5f55\u8017\u65f6\u8ddf\u9884\u8ba1\u662f\u5426\u76f8\u7b26\u4ee5\u53ca\u51fa\u73b0\u7684\u95ee\u9898\u7b49\u7b49\u3002<\/p>\n\n\n\n<p>\u5f53\u7136\u8fd8\u6709\u4e00\u4e2a\u6388\u6743\uff0c\u771f\u6b63\u6f14\u7ec3\u7684\u65f6\u5019\uff0c\u56e0\u4e3a\u662f\u5b9e\u64cd\u6027\u6f14\u7ec3\uff0c\u5c31\u8981\u6388\u6743\u3002\u5173\u952e\u70b9\u4e0a\u4e00\u4e2a\u63a7\u5236\u6216\u4e00\u4e9b\u5173\u952e\u64cd\u4f5c\uff0c\u50cf\u5b58\u50a8\u7684\u540c\u6b65\u8c03\u5934\u7b49\u7b49\uff0c\u4e00\u5b9a\u662f\u9760\u4eba\u6765\u63a7\u5236\uff0c\u4e0d\u80fd\u5b8c\u5168\u81ea\u52a8\u5316\uff0c\u5426\u5219\u98ce\u9669\u592a\u9ad8\u3002<\/p>\n\n\n\n<p>\u8fd9\u4e2a\u5c31\u662f\u6f14\u7ec3\u5b83\u7684\u8bbe\u8ba1\u548c\u610f\u4e49\u3002\u5927\u5bb6\u5f80\u5f80\u6f14\u7ec3\u65f6\u5fd8\u4e86\u53bb\u8be6\u7ec6\u8bb0\u5f55\uff0c\u7b49\u6f14\u7ec3\u5b8c\u4e86\uff0c\u7279\u522b\u5927\u7684\u95ee\u9898\u4e5f\u8bb8\u4f1a\u8bb0\u4f4f\uff0c\u4f46\u4e00\u4e9b\u7ec6\u8282\u95ee\u9898\u53ef\u80fd\u8bb0\u4e0d\u4f4f\uff0c\u8fd9\u6837\u6f14\u7ec3\u540e\uff0c\u5c31\u6d6a\u8d39\u4e86\u673a\u4f1a\uff0c\u6ca1\u6709\u5b8c\u5168\u53d1\u73b0\u95ee\u9898\u3002\u5f53\u771f\u6b63\u5b9e\u6218\u65f6\uff0c\u53ef\u80fd\u5c31\u4f1a\u56e0\u4e3a\u4e00\u4e2a\u5c0f\u7684\u70b9\u9020\u6210\u6574\u4e2a\u5bb9\u707e\u5207\u6362\u7ed3\u679c\u4e0d\u662f\u592a\u597d\uff0c\u6240\u4ee5\u8fd9\u5c31\u662f\u4e00\u4e2a\u76ee\u7684\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2%E3%80%81%E5%AE%B9%E7%81%BE%E5%AE%B9%E9%94%99%E5%AE%9E%E6%93%8D%E6%80%A7%E6%BC%94%E7%BB%83\"><\/span>2\u3001\u5bb9\u707e\u5bb9\u9519\u5b9e\u64cd\u6027\u6f14\u7ec3<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.geekbang.org\/infoq\/10\/1051dce8041679be321f9be0d0856b97.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u53e6\u5916\u505a\u64cd\u6027\u6f14\u7ec3\uff0c\u6211\u4eec\u8fd8\u8981\u786e\u8ba4\u4e00\u70b9\uff0c\u5728\u628a\u4e00\u4e2a\u5173\u952e\u7cfb\u7edf\u5207\u5230\u4e86\u540c\u57ce\u7684\u4e00\u4e2a\u4e2d\u5fc3\uff0c\u6709\u7684\u7cfb\u7edf\u672c\u8eab\u662f\u591a\u6d3b\u7684\uff0c\u6d89\u53ca\u5230\u5207\u53ea\u662f\u6d41\u91cf\u914d\u6bd4\u8c03\u4e00\u4e0b\uff0c\u4f46\u50cf\u94f6\u884c\u6838\u5fc3\u4f8b\u5982\u8d26\u52a1\u7cfb\u7edf\u7b49\uff0c\u662f\u5f88\u96be\u505a\u5230\u6216\u8005\u6ca1\u5fc5\u8981\u53bb\u505a\u5230\u8de8\u7ad9\u70b9\u7684\u8fd9\u79cd\u6570\u636e\u5e93\u7684\u53cc\u6d3b\uff0c\u800c\u4e14\u8fd9\u4e2a\u662f\u5f88\u590d\u6742\u7684\uff0c\u5b83\u5c31\u662f\u4e00\u9053\u5207\u7684\u52a8\u4f5c\u3002<\/p>\n\n\n\n<p>\u5207\u8fc7\u53bb\u4e4b\u540e\uff0c\u56e0\u4e3a\u76f8\u5f53\u4e8e\u5b83\u5230\u53e6\u4e00\u4e2a\u4e2d\u5fc3\uff0c\u5b83\u8ddf\u6709\u4e9b\u7cfb\u7edf\u76f8\u5f53\u4e8e\u8de8\u4e86\u4e2d\u5fc3\u8dd1\u3002\u8de8\u4e2d\u5fc3\u8dd1\u7684\uff0c\u5b83\u4e4b\u95f4\u662f\u4e92\u8054\u7684\u88f8\u5149\u7ea4\uff0c\u6bcf\u4e00\u4e2a\u5177\u4f53\u7684\u7f51\u7edc\u7684\u5c31\u662f\u4e00\u4e2a\u4f1a\u8bdd\uff0c\u53ef\u80fd\u4f1a\u5ef6\u8fdf\u51e0\u6beb\u79d2\uff0c\u7d2f\u79ef\u8d77\u6765\u4f1a\u6709\u51e0\u5341\u6beb\u79d2\u7684\u5ef6\u8fdf\u3002\u5982\u679c\u4e0d\u5b9e\u64cd\uff0c\u6211\u4eec\u5c31\u4e0d\u6e05\u695a\u8fd9\u4e2a\u7cfb\u7edf\u5207\u8fc7\u53bb\u540e\uff0c\u5728\u65e5\u5e38\u7684\u5de5\u4f5c\u573a\u666f\u4e0b\uff0c\u5b83\u6027\u80fd\u662f\u5426\u53ef\u627f\u8f7d\u4e1a\u52a1\uff0c\u6240\u4ee5\u8fd9\u4e2a\u662f\u6211\u4eec\u5b9e\u64cd\u4e4b\u540e\u5f97\u5230\u7684\u4e00\u4e2a\u7ed3\u679c\u3002<\/p>\n\n\n\n<p>\u4e0a\u56fe\u53ef\u770b\u5230\uff0c\u6574\u4e2a\u7cfb\u7edf\u7684\u4ea4\u6613\u6210\u529f\u7387\u548c\u54cd\u5e94\u65f6\u95f4\u662f\u4e0d\u540c\u7684\u3002\u8bf7\u6c42\u4e86\uff0c\u641c\u7d22\u7aef\u7684\u7f51\u5361\u9a6c\u4e0a\u6709\u53cd\u5e94\uff0c\u56fe\u4e0a\u5de6\u4fa7\u662f\u5207\u6362\u524d\uff0c\u53f3\u4fa7\u662f\u5207\u6362\u540e\uff0c\u5207\u6362\u524d\u540e\u57fa\u672c\u4e00\u81f4\uff0c\u4f46\u662f\u6709\u5dee\u5f02\uff0c\u65f6\u95f4\u3001\u6210\u529f\u7387\u7a0d\u7a0d\u6709\u4e0b\u964d\u3002\u5b83\u540e\u53f0\u7684\u8d26\u6237\u7cfb\u7edf\u662f\u4e00\u4e2a\u539f\u5b50\u4ea4\u6613\uff0c\u4f46\u5bf9\u4e8e\u524d\u53f0\u5ba2\u6237\uff0c\u8fd9\u4e2a\u5728\u4ed6\u53ef\u63a5\u53d7\u8303\u56f4\u5185\uff0c\u5728\u4e24\u79d2\u949f\u4e4b\u5185\u53cd\u6620\u4ea4\u6613\u56de\u6765\uff0c\u53ef\u4ee5\u63a5\u53d7\uff0c\u4e5f\u5f71\u54cd\u4e0d\u5927\uff0c\u8fd9\u6837\u8bc4\u4f30\u4e0b\u6765\uff0c\u53ef\u4ee5\u786e\u8ba4\u6211\u4eec\u5bb9\u707e\u4e2d\u5fc3\u662f\u53ef\u7528\u7684\uff0c\u8fd9\u4e2a\u4e5f\u662f\u4e00\u4e2a\u6f14\u7ec3\u76ee\u7684\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3%E3%80%81%E5%AE%B9%E7%81%BE%E5%AE%B9%E9%94%99%E6%BC%94%E7%BB%83%E4%B8%8E%E5%AE%9E%E6%88%98%E4%B9%8B%E9%97%B4%E7%9A%84%E5%B7%AE%E5%BC%82\"><\/span>3\u3001\u5bb9\u707e\u5bb9\u9519\u6f14\u7ec3\u4e0e\u5b9e\u6218\u4e4b\u95f4\u7684\u5dee\u5f02<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.geekbang.org\/infoq\/24\/24e4bafd2efb173eae257ab4b18a4d82.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u5bb9\u707e\u5bb9\u9519\u6f14\u7ec3\u548c\u5b9e\u6218\u4e4b\u95f4\u7684\u5dee\u5f02\uff0c\u6709\u4e24\u4e2a\u662f\u6700\u5927\u7684\u5dee\u5f02\u3002<\/p>\n\n\n\n<p>\u4e0a\u6587\u8bf4\u5230\u4e86\u6f14\u7ec3\u90fd\u662f\u6709\u8ba1\u5212\u6027\u7684\uff0c\u662f\u51c6\u5907\u597d\u7684\uff0c\u5b9e\u6218\u662f\u6211\u4eec\u4e0d\u80fd\u9884\u8ba1\u7684\uff0c\u4e0d\u77e5\u9053\u4ec0\u4e48\u65f6\u5019\u53d1\u751f\u7684\u3002\u6240\u4ee5\u53ef\u4ee5\u603b\u7ed3\u8fd9\u4e48\u51e0\u70b9\uff1a<\/p>\n\n\n\n<p>\u7b2c\u4e00\uff0c\u6f14\u7ec3\u662f\u6709\u8ba1\u5212\u6027\u7684\uff0c\u80af\u5b9a\u8981\u9884\u5148\u68b3\u7406\u68c0\u67e5\u3002\u6211\u4eec\u53ef\u80fd\u4f1a\u82b1\u4e86\u51e0\u4e2a\u6708\u65f6\u95f4\u53bb\u51c6\u5907\u3001\u62a5\u5907\u548c\u534f\u8c03\uff0c\u5e76\u4e14\u6240\u6709\u73af\u8282\u90fd\u8981\u7ecf\u8fc7\u6d4b\u8bd5\u3002\u6700\u5173\u952e\u7684\u662f\u64cd\u4f5c\u65f6\u5019\uff0c\u8fd8\u662f\u7531\u4e13\u95e8\u7cfb\u7edf\u7684\u6280\u672f\u5de5\u7a0b\u5e08\u53bb\u64cd\u4f5c\u7684\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e8c\uff0c\u5b9e\u6218\u7684\u968f\u65f6\u6027\u3002\u4e0d\u53ef\u9884\u8ba1\u53d1\u751f\u65f6\u95f4\uff0c\u968f\u65f6\u5f00\u59cb\u5b9e\u6218\u3002\u771f\u6b63\u53d1\u751f\u6545\u969c\u65f6\uff0c\u6211\u4eec\u4f1a\u9762\u4e34\u7cfb\u7edf\u7684\u9ad8\u9891\u7387\u53d8\u66f4\uff0c\u56e0\u4e3a\u50cf\u4e00\u4e9b\u5927\u7684\u4f01\u4e1a\u6570\u636e\u4e2d\u5fc3\uff0c\u4f8b\u5982\u94f6\u884c\u4e00\u6837\uff0c\u51e0\u4e4e\u6bcf\u5929\u6bcf\u5468\u90fd\u5728\u53d8\u5316\uff0c\u5b83\u53d8\u66f4\u5982\u679c\u6211\u4eec\u6ca1\u8ddf\u4e0a\uff0c\u53d8\u66f4\u73af\u8282\u6ca1\u6709\u7eb3\u5165\u6211\u4eec\u89c6\u91ce\u548c\u63a7\u5236\u8303\u56f4\uff0c\u5207\u6362\u4e00\u5b9a\u4f1a\u5931\u8d25\uff0c\u6240\u4ee5\u64cd\u4f5c\u4e00\u5b9a\u8981\u968f\u7740\u53d8\u66f4\u53bb\u540c\u6b65\uff0c\u8fd9\u662f\u5b9e\u6218\u4e2d\u968f\u65f6\u8981\u89e3\u51b3\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u53e6\u5916\u6700\u5173\u952e\u7684\u4e00\u70b9\u662f\uff0c\u597d\u591a\u7cfb\u7edf\u662f 365 \u5929 7\u00d724 \u5c0f\u65f6\u8fd0\u884c\u7684\uff0c\u6211\u4eec\u5177\u4f53\u8d1f\u8d23\u7684\u5de5\u7a0b\u5e08\u4e0d\u53ef\u80fd 24 \u5c0f\u65f6\u51c6\u5907\u7740\uff0c\u6240\u4ee5\u6545\u969c\u53d1\u751f\u7684\u65f6\u5019\uff0c\u64cd\u4f5c\u5f88\u53ef\u80fd\u662f\u7531\u4e00\u7ebf\u7684\u503c\u73ed\u5de5\u7a0b\u5e08\u6216\u8005 B 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id=\"4%E3%80%81%E9%80%9A%E8%BF%87%E6%97%A5%E5%B8%B8%E4%BA%8B%E4%BB%B6%E5%88%86%E6%9E%90%EF%BC%8C%E5%AE%8C%E5%A4%87%E5%AE%B9%E9%94%99%E5%9C%BA%E6%99%AF%E4%B8%8E%E6%B5%81%E7%A8%8B%EF%BC%8C%E4%BB%8E%E6%BA%90%E5%A4%B4%E8%AE%BE%E8%AE%A1%E5%AE%9E%E6%96%BD\"><\/span>4\u3001\u901a\u8fc7\u65e5\u5e38\u4e8b\u4ef6\u5206\u6790\uff0c\u5b8c\u5907\u5bb9\u9519\u573a\u666f\u4e0e\u6d41\u7a0b\uff0c\u4ece\u6e90\u5934\u8bbe\u8ba1\u5b9e\u65bd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.geekbang.org\/infoq\/c8\/c8ded3e72182f44a543fda404f66c27c.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u5b9e\u6218\u548c\u6f14\u7ec3\u662f\u5b8c\u5168\u4e0d\u540c\u7684\uff0c\u6240\u4ee5\u4e00\u5b9a\u8981\u6709\u5f88\u5f3a\u7684\u53d1\u73b0\u3001\u5b9a\u4f4d\u3001\u5904\u7406\u80fd\u529b\uff0c\u624d\u80fd\u591f\u771f\u6b63\u7684\u8fbe\u5230\u5b9e\u6218\u6027\u7684\u8981\u6c42\uff0c\u8fd9\u5c31\u662f\u6f14\u7ec3\u548c\u5b9e\u6218\u4e4b\u95f4\u7684\u5dee\u5f02\u3002\u6211\u4eec\u53ef\u80fd\u7ecf\u5e38\u6f14\u7ec3\uff0c\u5374\u5ffd\u89c6\u4e86\u5b9e\u6218\u6027\u7684\u5efa\u8bbe\u548c\u57f9\u517b\uff0c\u7b49\u771f\u6b63\u53d1\u751f\u707e\u96be\u7684\u65f6\u5019\uff0c\u5b8c\u5168\u5904\u7406\u4e0d\u4e86\u3002\u5176\u5b9e\u5bf9\u4e8e\u4e00\u4e2a\u4f01\u4e1a\u6765\u8bb2\uff0c\u5de8\u5927\u7684\u4eba\u8d22\u7269\u7684\u6295\u5165\uff0c\u5728\u771f\u6b63\u9700\u8981\u7684\u65f6\u5019\u6ca1\u53d1\u751f\u4f5c\u7528\uff0c\u8fd9\u662f\u6700\u4e0d\u53ef\u63a5\u53d7\u7684\u4e86\u3002<\/p>\n\n\n\n<p>\u8fd9\u5c31\u662f\u6574\u4e2a\u6f14\u7ec3\u548c\u5b9e\u6218\u7684\u5dee\u5f02\u3002\u5c06\u5bb9\u9519\u5bb9\u707e\u6f14\u7ec3\u5f62\u6210\u5b9e\u6218\u80fd\u529b\uff0c\u5c31\u4e00\u5b9a\u8981\u901a\u8fc7\u65e5\u5e38\u7684\u5b9e\u8df5\u5206\u6790\uff0c\u4e0d\u65ad\u7684\u53bb\u5b8c\u5907\u76d1\u63a7\u4f53\u7cfb\uff0c\u4e5f\u540c\u65f6\u5f62\u6210\u5b8c\u5907\u7684\u5bb9\u9519\u5bb9\u707e\u4f53\u7cfb\u3002<\/p>\n\n\n\n<p>\u4ece\u6e90\u5934\u4e0a\u8bbe\u8ba1\u3002\u56e0\u4e3a\u603b\u6709\u8fbe\u4e0d\u5230 100%\u53ef\u7528\u6027\u7684\u60c5\u51b5\uff0c\u8fbe\u4e0d\u5230\u4e86\u4ec0\u4e48\u7a0b\u5ea6\u4e5f\u4e00\u5b9a\u8981\u5206\u6790\u539f\u56e0\u3002<\/p>\n\n\n\n<p>\u539f\u56e0\u5206\u6790\u662f\u9488\u5bf9\u4e8e\u7279\u6b8a\u6807\u8bb0\u7684\u5ba2\u6237\u95ee\u9898\u7684\u5bb9\u9519\u5904\u7406\u3002\u4f8b\u5982\u4ee3\u53d1\u5de5\u8d44\uff0c\u4f01\u4e1a\u6709 1 \u4e07\u4eba\u53d1\u5de5\u8d44\uff0c\u4f46\u662f\u6709\u4e00\u90e8\u5206\u4eba\u56e0\u4e3a\u5b83\u7684\u5361\u72b6\u6001\u6216\u8005\u4ec0\u4e48\u5386\u53f2\u6570\u636e\u95ee\u9898\uff0c\u6216\u8005\u662f\u56e0\u4e3a\u7b7e\u7ea6\u5173\u7cfb\u6216\u5e94\u7528\u7684 bug \u95ee\u9898\uff0c\u4e00\u90e8\u5206\u4eba\u53d1\u4e0d\u4e86\u5de5\u8d44\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u4e00\u5b9a\u8981\u8fdb\u884c\u5bb9\u9519\u5904\u7406\uff0c\u5206\u6790\u60c5\u51b5\u53d1\u751f\u7684\u539f\u56e0\u3002\u6216\u8005\u53bb\u6539\u5e94\u7528\u7cfb\u7edf\u7684\u4e1a\u52a1\u903b\u8f91\uff0c\u6216\u5f00\u53d1\u4e00\u4e2a\u5173\u4e8e\u9519\u8bef\u5904\u7406\u7684\u5de5\u5177\uff0c\u5728\u7279\u6b8a\u60c5\u51b5\u4e0b\u6211\u4eec\u7ed5\u8fc7\u4e1a\u52a1\uff0c\u76f4\u63a5\u628a\u5e94\u53d1\u7684\u5ba2\u6237\u5de5\u8d44\u53d1\u4e0b\u53bb\uff0c\u8fd9\u4e2a\u5c31\u53eb\u4e00\u4e2a\u6574\u4f53\u6027\u8bbe\u8ba1\uff0c\u6574\u4e2a\u8fc7\u7a0b\u662f\u8fed\u4ee3\u7684\u3002<\/p>\n\n\n\n<p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u5305\u62ec\u4e0a\u6587\u63d0\u5230\u7684\uff0c\u5148\u628a\u5de5\u4f5c\u6807\u51c6\u5316\uff0c\u4e4b\u540e\u518d\u628a\u5b83\u5de5\u5177\u5316\uff0c\u518d\u52a0\u4e0a\u57f9\u8bad\u548c\u8fed\u4ee3\u5f00\u53d1\uff0c\u6700\u7ec8\u8ba9\u6211\u4eec\u7684\u5bb9\u707e\u5bb9\u9519\u80fd\u529b\u6781\u5927\u7684\u63a5\u8fd1\u4e8e\u5b9e\u6218\u7684\u6700\u9ad8\u8981\u6c42\uff0c\u8fd9\u5c31\u662f\u6574\u4f53\u7684\u4e00\u4e2a\u5efa\u8bbe\u601d\u8def\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5%E3%80%81%E8%BF%90%E7%BB%B4%E5%B7%A5%E4%BD%9C%E4%B8%AD%EF%BC%8C%E5%BA%94%E7%B3%BB%E7%BD%91%E5%8F%98%E6%9B%B4-%3E%E7%9B%91%E6%8E%A7%E7%AE%A1%E7%90%86-%3E%E7%9B%91%E6%8E%A7%E5%BC%80%E5%8F%91%E9%85%8D%E7%BD%AE-%3E%E5%AE%B9%E9%94%99%E5%AE%B9%E7%81%BE\"><\/span>5\u3001\u8fd0\u7ef4\u5de5\u4f5c\u4e2d\uff0c\u5e94\u7cfb\u7f51\u53d8\u66f4-&gt;\u76d1\u63a7\u7ba1\u7406-&gt;\u76d1\u63a7\u5f00\u53d1\u914d\u7f6e-&gt;\u5bb9\u9519\u5bb9\u707e<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static001.infoq.cn\/resource\/image\/37\/9b\/37c853f44cd797eb801ba63da013a69b.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u65e5\u5e38\u5de5\u4f5c\u4e2d\u53ef\u80fd\u66f4\u7ec6\u8282\u7684\u4e00\u4e9b\u3002\u6700\u5173\u952e\u3001\u6700\u76f4\u63a5\u7684\u5c31\u662f\u524d\u6587\u63d0\u5230\u7684\uff0c\u6211\u4eec\u6574\u4e2a\u7684\u6570\u636e\u4e2d\u5fc3\u7684\u7cfb\u7edf\uff0c\u5b83\u5728\u4e0d\u505c\u7684\u53d8\u66f4\uff0c\u76d1\u63a7\u8981\u8ddf\u4e0a\uff0c\u76d1\u63a7\u8ddf\u4e0a\u4ee5\u540e\u5bb9\u9519\u4e5f\u8981\u8ddf\u4e0a\uff0c\u6211\u4eec\u81ea\u5df1\u5185\u90e8\u4e5f\u5728\u8ba8\u8bba\uff0c\u5728\u9010\u6e10\u671d\u8fd9\u4e2a\u65b9\u5411\u52aa\u529b\u3002<\/p>\n\n\n\n<p>\u5e94\u7528\u3001\u7cfb\u7edf\u3001\u7f51\u7edc\u7684\u7ba1\u7406\u5458\u4e00\u5b9a\u8981\u9075\u5faa\u53d8\u66f4\u7684\u7ba1\u7406\u8981\u6c42\uff0c\u53bb\u628a\u53d8\u66f4\u5206\u6210\u6807\u51c6\u7684\u3001\u5e38\u89c4\u7684\u3001\u7d27\u6025\u7684\u7b49\u7b49\uff0c\u5305\u62ec\u6309\u7167\u98ce\u9669\u7ea7\u522b\u3002\u6211\u4eec\u7684\u6280\u672f\u4eba\u5458\uff0c\u5c24\u5176\u662f\u8981\u6c42\u9ad8\u53ef\u9760\u6027\u3001\u9ad8\u5b89\u5168\u6027\u7684\u4eba\u5458\uff0c\u4e00\u5b9a\u8981\u9075\u5b88\u5408\u89c4\u5ba1\u8ba1\u7b49\u7684\u8981\u6c42\uff0c\u8fd9\u4e5f\u662f\u4e00\u9879 IT \u7684\u7ba1\u7406\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u8981\u4e25\u683c\u6309\u7167\u7740\u505a\uff0c\u53ea\u8981\u505a\u4e86\u53d8\u66f4\uff0c\u5c31\u4e00\u5b9a\u8981\u53ca\u65f6\u767b\u8bb0\uff0c\u5f53\u7136\u8981\u6709\u5de5\u5177\u6765\u81ea\u52a8\u626b\u63cf\u3001\u81ea\u52a8\u5316\u3002\u73b0\u5728\u6709\u4e9b\u9886\u57df\u662f\u5b8c\u5168\u53ef\u4ee5\u7684\uff0c\u50cf IT \u8d44\u4ea7\u662f\u5b8c\u5168\u53ef\u4ee5\u505a\u5230\u7684\uff0c\u8981\u4fdd\u8bc1\u5b83\u662f\u51c6\u786e\u7684\uff0c\u5b83\u662f\u6211\u4eec\u4e00\u5207\u5de5\u4f5c\u7684\u57fa\u7840\u3002<\/p>\n\n\n\n<p>\u76d1\u63a7\u7684\u7ba1\u7406\u5458\uff0c\u53ea\u8981\u662f\u4e00\u4e2a\u751f\u4ea7\u7684\u5bf9\u8c61\uff0c\u6211\u4eec\u5c31\u4e00\u5b9a\u8981\u7ef4\u62a4\u5230\u76d1\u63a7\u7684\u6863\u6848\u4e2d\uff0c\u5e76\u4e14\u8fd9\u4e2a\u5bf9\u8c61\uff0c\u6211\u4eec\u4e00\u5b9a\u8981\u7ed9\u914d\u4e0a\u6807\u51c6\u7684\u548c\u975e\u6807\u51c6\u7684\u76d1\u63a7\u7b56\u7565\uff0c\u7531\u76d1\u63a7\u7684\u5f00\u53d1\u4eba\u5458\u90e8\u7f72\u4e0b\u53bb\uff0c\u8fd9\u6837\u6574\u4e2a\u4f53\u7cfb\u624d\u4f1a\u5b8c\u5907\uff0c\u76d1\u63a7\u6ca1\u6709\u6f0f\u6d1e\u548c\u6b7b\u89d2\u3002<\/p>\n\n\n\n<p>\u5728\u8fd9\u4e2a\u4e4b\u4e0a\uff0c\u6211\u4eec\u518d\u628a\u9700\u8981\u5bb9\u707e\u7684\u90e8\u5206\u5355\u72ec\u6807\u8bc6\u51fa\u6765\uff0c\u5982\u679c\u6709\u4e13\u804c\u7684\u5bb9\u707e\u7684\u7ba1\u7406\u5458\u4f1a\u66f4\u597d\u3002\u7cfb\u7edf\u53ef\u80fd\u6709\u51e0\u767e\u4e2a\uff0c\u4f46\u771f\u6b63\u7684\u91cd\u8981\u7cfb\u7edf\u53ef\u80fd\u662f\u4e00\u5c0f\u90e8\u5206\uff0c\u7cfb\u7edf\u7684\u7ba1\u7406\u5458\u9700\u8981\u8bc6\u522b\u51fa\u81ea\u5df1\u54ea\u4e9b\u7cfb\u7edf\u662f\u5bb9\u9519\u7684\uff0c\u50cf\u4e0a\u6587\u7684\u76d1\u63a7\u4e8b\u4ef6\uff0c\u5bb9\u9519\u573a\u666f\u5b83\u5927\u4f53\u7684\u533a\u522b\u5c31\u9700\u8981\u6807\u6ce8\u4e0a\u3002<\/p>\n\n\n\n<p>\u8fd9\u6837\u7684\u8bdd\uff0c\u540e\u7ebf\u6709\u4e13\u95e8\u5bb9\u707e\u7684\u7ba1\u7406\uff0c\u5bf9\u4e8e\u5b83\u7684\u914d\u7f6e\uff0c\u5de1\u68c0\u7684\u573a\u666f\u548c\u5904\u7f6e\uff0c\u8981\u4e0d\u505c\u7684\u8fed\u4ee3\u66f4\u65b0\u548c\u9a8c\u8bc1\uff0c\u8fd9\u6837\u7684\u8bdd\u628a\u5b83\u5f62\u6210\u4e00\u4e2a\u5e38\u6001\u5316\u5de5\u4f5c\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u4eca\u5929\u4e3b\u8981\u5206\u4eab\u7684\u5185\u5bb9\u662f\u8fd9\u4e9b\uff0c\u53ef\u80fd\u6bcf\u4e00\u4e2a\u5c42\u9762\u53ea\u662f\u70b9\u5230\u4e86\u6ca1\u6709\u53bb\u5c55\u5f00\u8bb2\uff0c\u4e3a\u5927\u5bb6\u6574\u4f53\u68b3\u7406\u4e00\u4e2a\u601d\u8def\uff0c\u5173\u4e8e\u600e\u4e48\u5efa\u8bbe\u6574\u4f53\u7684\u5bb9\u707e\u5bb9\u9519\u7684\u80fd\u529b\u3002<\/p>\n\n\n\n<p><strong>&gt;&gt;&gt;&gt;<\/strong><\/p>\n\n\n\n<p><strong>Q&amp;A<\/strong><\/p>\n\n\n\n<p><strong>Q1\uff1a\u5bb9\u707e\u53ef\u89c6\u5316\u5e73\u53f0\u53ef\u4ee5\u96c6\u6210\u54ea\u4e9b\u53cc\u6d3b\u7684\u6307\u6807\uff1f<\/strong><\/p>\n\n\n\n<p><strong>A1 \uff1a<\/strong>\u8fd9\u4e2a\u5b9e\u9645\u662f\u76d1\u63a7\u7684\u4e00\u4e2a\u5c55\u73b0\u95ee\u9898\uff0c\u56e0\u4e3a\u6211\u4eec\u672c\u8eab\u54ea\u4e9b\u7cfb\u7edf\u662f\u8de8\u4e2d\u5fc3\u53cc\u6d3b\u7684\uff0c\u6211\u4ece\u5b9e\u65f6\u76d1\u63a7\u4e0a\u4e00\u5b9a\u80fd\u770b\u5230\uff0c\u5305\u62ec\u914d\u5957\u4e00\u4e9b\u5de1\u68c0\u3002<\/p>\n\n\n\n<p><strong>Q2 : Oracle \u6570\u636e\u5e93\u7684\u53cc\u6d3b\u4e2d\u5fc3\uff1f<\/strong><\/p>\n\n\n\n<p><strong>A2 \uff1a<\/strong>\u662f\u8bf4\u7684\u8de8\u7ad9\u70b9\u53cc\u6d3b\uff0c\u6211\u6ca1\u6709\u505a\uff0c\u56e0\u4e3a\u8de8\u7ad9\u70b9\u7684\u8bdd\uff0c\u53cc\u6d3b\u4e00\u5b9a\u662f\u6709\u5ef6\u8fdf\u7684\uff0c\u65e0\u8bba\u4f60\u88f8\u5149\u7ea4\u901f\u5ea6\u518d\u5feb\u3001\u518d\u53ef\u9760\uff0c\u90fd\u4e00\u5b9a\u6709\u5ef6\u8fdf\u3002\u751a\u81f3\u4e8e\u540c\u4e2d\u5fc3\uff0c\u6211\u4eec\u4e5f\u6ca1\u6709\u505a\u6570\u636e\u5e93 Oracle \u7684\uff0c\u56e0\u4e3a\u9009\u62e9\u67d0\u79cd\u6280\u672f\u65b9\u6848\uff0c\u8981\u770b\u5b9e\u9645\u7684\u73af\u5883\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e00\uff0c\u5bf9\u4e8e\u6211\u4eec\u6765\u8bb2\uff0c\u5355\u72ec\u7684\u5c0f\u673a\uff0c\u5047\u5982\u6bcf\u5929 1000 \u4e07\u7684\u4ea4\u6613\u91cf\u662f\u80fd\u591f\u627f\u8f7d\u7684\uff0c\u6211\u6ca1\u5fc5\u8981\u53bb\u505a\u96c6\u7fa4\uff0c\u96c6\u7fa4\u6709\u96c6\u7fa4\u7684\u590d\u6742\u6027\uff0c\u5305\u62ec\u4e00\u4e2a\u6545\u969c\u7684\u5904\u7406\uff0c\u4ee5\u524d\u6211\u4eec\u62ff\u522b\u7684\u7cfb\u7edf\u9a8c\u8bc1\u8fc7\u3002\u53e6\u5916\uff0c\u6211\u4eec\u81ea\u8eab\u6ca1\u6cd5\u914d\u90a3\u4e48\u591a\u7684\u9ad8\u7ea7 DBA \u53bb\u7ef4\u62a4\uff0c\u6240\u4ee5\u6211\u4eec\u6211\u9000\u800c\u6c42\u5176\u6b21\u3002\u5f53\u7136\u6709\u7684\u7279\u522b\u5927\u7684\u6570\u636e\u4e2d\u5fc3\u548c\u94f6\u884c\u53ea\u80fd\u7528\u96c6\u7fa4\uff0c\u5355\u673a\u4e0d\u591f\uff0c\u5bb9\u91cf\u4e0d\u591f\u3002<\/p>\n\n\n\n<p>\u5355\u673a\u591f\u7684\u8bdd\uff0c\u6211\u8fd9\u4e2a HA \u914d\u6210\u6700\u7b80\u5355\u7684\u8fd9\u79cd\u529d\u963b\u88c5\u7f6e\uff0c\u6211\u4eec\u56e0\u4e3a\u6570\u636e\u5e93\u662f\u591a\u5b9e\u4f8b\u7684\uff0c\u5b9e\u4f8b\u66f4\u7b80\u5355\u7684\u53ef\u4ee5\u7528\u514b\u9686\u65b9\u5f0f\u6765\u66f4\u5feb\u5207\u6362\uff0c\u4e00\u4e24\u5206\u949f\u4e4b\u5185\u3002\u8d8a\u7b80\u5355\uff0c\u5b83\u662f\u8d8a\u53ef\u9884\u671f\u7684\uff0c\u53ef\u9760\u6027\u8d8a\u5f3a\u7684\u3002\u6211\u4e00\u65e6\u8fd9\u4e2a\u73af\u8282\u51fa\u73b0 10 \u5206\u949f\u6211\u80fd\u6062\u590d\uff0c\u90a3\u5c31\u884c\uff0c\u8fd9\u4e5f\u6ee1\u8db3\u76d1\u7ba1\u5bf9\u4e8e 30 \u5206\u949f\u6062\u590d\u7684\u8981\u6c42\u3002<\/p>\n\n\n\n<p><strong>Q3 : \u5bf9\u4e8e\u81ea\u52a8\u5316\u8fd0\u7ef4\u76d1\u63a7\uff0c\u8fd0\u7ef4\u5de5\u5177\u6709\u4ec0\u4e48\u8981\u6c42\uff1f<\/strong><\/p>\n\n\n\n<p><strong>A3 :&nbsp;<\/strong>\u5b9e\u65bd\u65b9\u6848\u4e0d\u5177\u4f53\u8c08\u4e86\u3002\u6700\u5173\u952e\u7684\u70b9\uff0c\u7b2c\u4e00\u8981\u77e5\u9053\u6574\u4e2a\u4f53\u7cfb\u67b6\u6784\u4e2d\uff0c\u6709\u54ea\u4e9b\u90e8\u4ef6\u8981\u7eb3\u5165\u76d1\u63a7\u8303\u56f4\u3002\u53ef\u80fd\u6211\u4eec\u50cf\u770b\u4e00\u90e8\u8f66\uff0c\u5b83\u7684\u6240\u6709\u7684\u90e8\u4ef6\u8fc7\u7a0b\u90e8\u4ef6\u90fd\u8981\u6709\u4e00\u5b9a\u7684\u76d1\u6d4b\uff0c\u5426\u5219\u8fd9\u4e2a\u8f66\u4e00\u5b9a\u662f\u5931\u63a7\u7684\u3002\u76d1\u6d4b\u7684\u7b56\u7565\u662f\u4ec0\u4e48\uff1f\u6709\u4e86\u8fd9\u4e9b\u6211\u518d\u53bb\u9009\u62e9\u5de5\u5177\uff0c\u5de5\u5177\u65e0\u975e\u8bf4\u5f00\u6e90\u7684\u7b49\u7b49\uff0c\u8fd9\u4e2a\u5de5\u5177\u662f\u66ff\u4f60\u628a\u6570\u636e\u91c7\u96c6\u56de\u6765\uff0c\u4f60\u4e00\u5b9a\u8981\u6709\u7edf\u4e00\u7684\u76d1\u63a7\u3002\u628a\u5b83\u4ece\u8fd9\u79cd message \u6d88\u606f\u4e00\u5b9a\u5904\u7406\u6210\u5e26\u6709\u7ed3\u6784\u4fe1\u606f\u3001\u53ef\u5229\u7528\u7684\u76d1\u63a7\u6570\u636e\u3002<\/p>\n\n\n\n<p>\u6700\u540e\u5bf9\u4e8e\u5b9a\u4f4d\u548c\u5904\u7f6e\uff0c\u5c24\u5176\u5728\u5b9a\u4f4d\u51c6\u4e86\u4e4b\u540e\uff0c\u624d\u80fd\u53bb\u5904\u7f6e\uff0c\u8fd9\u4e2a\u662f\u771f\u6b63\u53d1\u6325\u6548\u679c\u7684\u3002\u4e5f\u5c31\u662f\u8bf4\u76d1\u548c\u6700\u7ec8\u7684\u63a7\u975e\u5e38\u91cd\u8981\uff0c\u4e0d\u80fd\u662f\u53ea\u76d1\u4e0d\u63a7\u3002<\/p>\n\n\n\n<p><strong>Q4\uff1a\u94f6\u884c\u81ea\u5df1\u5bb9\u707e\u4f53\u7cfb\u8981\u6c42\u8fbe\u5230\u51e0\u7ea7\u6807\u51c6\uff1f<\/strong><\/p>\n\n\n\n<p><strong>A4 :&nbsp;<\/strong>\u6211\u4eec\u5177\u4f53\u73b0\u5728\u662f\u6309\u7167\u76d1\u7ba1\u8981\u6c42\uff0c\u628a\u91cd\u8981\u7684\u7cfb\u7edf\uff0c\u540c\u57ce\u7684\u60c5\u51b5\u4e0b\uff0c\u5b83\u7684 RPO \u80af\u5b9a\u662f 0\uff0c\u56e0\u4e3a\u94f6\u884c\u7684\u6570\u636e\u4e0d\u80fd\u4e22\uff0c\u4e22\u4e86\u51fa\u8d26\u52a1\u98ce\u9669\u4e86\u3002<\/p>\n\n\n\n<p>RTO \u5728\u76d1\u7ba1\u8981\u6c42\u662f 30 \u5206\u949f\u4e4b\u5185\uff0c\u5f53\u7136\u4f60\u4f1a\u529b\u6c42\u8d8a\u77ed\u8d8a\u597d\uff0c\u56e0\u4e3a\u6211\u4eec\u5f88\u591a\u7cfb\u7edf\u591a\u6d3b\u4e4b\u540e\uff0c\u5b83\u6d89\u53ca\u4e0d\u5230\u5207\u7684\u52a8\u4f5c\u4e86\uff0c\u90a3\u53ef\u80fd\u5c31\u662f\u4e00\u77ac\u95f4\u628a\u53ef\u80fd\u5835\u585e\u7684 a \u4e2d\u5fc3\u7684\u67d0\u4e9b\u8def\u7ed9\u5b83\u505c\u6389\uff0c\u8fd9\u4e2a\u505c\u6211\u4eec\u662f\u5229\u7528\u76d1\u63a7\u81ea\u52a8\u5316\u7684\u65b9\u5f0f\uff0c\u5b9e\u9645\u7c7b\u4f3c\u4e8e\u6211\u4eec\u7ea2\u7eff\u706f\u7684\u8c03\u5ea6\u65b9\u5f0f\uff0c\u53ea\u8981\u5b83\u6807\u8bc6\u4e86\u4e4b\u540e\uff0c\u8d1f\u8f7d\u5747\u8861\u5c31\u4e0d\u518d\u7ed9\u5b83\u5206\u6d41\u91cf\u4e86\uff0c\u9a6c\u4e0a\u5c31\u505c\u6389\u3002\u5b83\u901f\u5ea6\u4f1a\u66f4\u5feb\u3002<\/p>\n\n\n\n<p>\u4f46\u662f\u5177\u4f53\u5230\u6838\u5fc3\u7cfb\u7edf\uff0c\u5b83\u6ca1\u6709\u529e\u6cd5\uff0c\u53ea\u80fd\u5207\u3002\u8fd9\u4e2a\u5207\uff0c\u6211\u4eec\u6f14\u7ec3\u7684\u65b9\u5f0f\uff0c\u4e5f\u662f\u6700\u540e\u80fd\u591f\u8fbe\u5230\u9a8c\u8bc1\uff0c\u7b49\u5f85 30 \u5206\u949f\u5185\u80fd\u5207\u5b8c\uff0c\u8fd9\u4e5f\u6ee1\u8db3\u76d1\u7ba1\u7684\u8981\u6c42\u3002<\/p>\n\n\n\n<p><strong>Q5 : \u89c4\u907f\u5bb9\u707e\u5e94\u6025\u5207\u6362\u7684\u98ce\u9669\u70b9\uff1f<\/strong><\/p>\n\n\n\n<p><strong>A5 \uff1a<\/strong>\u5207\u6362\u4e2d\u95f4\u52a8\u4f5c\u4e00\u5b9a\u4f1a\u6709\u5931\u8d25\u7684\u3002\u50cf\u6570\u636e\u5e93\uff0c\u6211\u4eec\u4e5f\u5217\u4e86\uff0c\u8981\u6709\u9000\u8def\uff0c\u6211\u4eec\u4f5c\u4e3a\u8fd0\u7ef4\u7684\u6280\u672f\u5de5\u7a0b\u5e08\uff0c\u4e00\u5b9a\u8981\u6709 b \u8ba1\u5212\u6216\u8005 c \u8ba1\u5212\uff0c\u4e00\u5b9a\u8981\u60f3\u5230\u6700\u574f\u7684\u60c5\u51b5\u4e0b\uff0c\u5373\u4f7f RTO \u5df2\u7ecf\u5f88\u957f\u4e86\uff0c\u4e5f\u8981\u53bb\u76d1\u7ba1\u6c47\u62a5\u4e86\uff0c\u5fc5\u987b\u8981\u628a\u4e1a\u52a1\u548c\u6570\u636e\u6062\u590d\u8fc7\u6765\uff0c\u4e0d\u7ba1\u662f\u540e\u679c\u662f\u4ec0\u4e48\uff0c\u8fd9\u662f\u8981\u9996\u5148\u4fdd\u969c\u7684\u3002<\/p>\n\n\n\n<p><strong>Q6 : \u8fdb\u884c\u5bb9\u707e\u5e94\u6025\u5207\u6362\u6f14\u7ec3\u7684\u89c4\u5212\uff0c\u7cfb\u7edf\u7684\u9ad8\u53ef\u7528\u6027\u878d\u8d44\u5e94\u8be5\u5efa\u8bbe\u5230\u4ec0\u4e48\u7a0b\u5ea6\uff1f<\/strong><\/p>\n\n\n\n<p><strong>A6 :&nbsp;<\/strong>\u89c4\u5212\u7684\u8bdd\uff0c\u51e0\u767e\u4e2a\u7cfb\u7edf\uff0c\u6211\u4eec\u6709\u76d1\u7ba1\u91cd\u70b9\u76ef\u7740\u8fd9\u4e9b\u7cfb\u7edf\uff0c\u8fbe\u5230 RTO \u5728 30 \u5206\u949f\u4e4b\u5185\uff0cRPO \u662f 0\uff0c\u8fd9\u4e2a\u5728\u540c\u57ce\u53ef\u4ee5\uff0c\u5f02\u5730\u505a\u4e0d\u5230\uff0c\u53ef\u80fd\u8981\u6709\u4e00\u4e2a\u65f6\u95f4\u9650\u5236\u3002<\/p>\n\n\n\n<p>\u53e6\u5916\u6839\u636e\u81ea\u8eab\u8981\u6c42\uff0c\u56e0\u4e3a\u8981\u4fdd\u969c\u5bf9\u4e8e\u5ba2\u6237\u7684\u4f18\u8d28\u670d\u52a1\uff0c\u5b83\u672c\u8eab\u662f\u6709\u8981\u6c42\uff0c\u6211\u4eec\u628a\u8fd9\u4e9b\u7cfb\u7edf\u6392\u67e5\u51fa\u6765\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u6709\u4e00\u5957\u6392\u67e5\u65b9\u6cd5\uff0c\u4ece\u51e0\u4e2a\u7ef4\u5ea6\uff0c\u4e1a\u52a1\u5f71\u54cd\u5ea6\u3001\u635f\u5931\u3001\u6280\u672f\u7684\u5173\u952e\u6027\u7b49\uff0c\u56e0\u4e3a\u6709\u4e9b\u57fa\u7840\u5e94\u7528\u7cfb\u7edf\u662f\u6ca1\u6709\u4e1a\u52a1\u7684\u8fd9\u79cd\u76f4\u63a5\u635f\u5931\uff0c\u4f46\u662f\u5b83\u5f71\u54cd\u5927\uff0c\u6240\u4ee5\u6211\u4eec\u4f1a\u7efc\u5408\u6253\u4e2a\u5206\uff0c\u6839\u636e\u5206\u6570\u6765\u505a\u5bb9\u707e\u7684\u914d\u7f6e\uff0c\u662f\u540c\u57ce\u53cc\u6d3b\uff0c\u8fd8\u662f\u540c\u57ce\u7684 2+2 \u7684\u65b9\u5f0f\uff0c\u6216 2+1 \u7684\u65b9\u5f0f\uff0c\u6216\u8005\u540c\u57ce\u505a\u6570\u636e\u96c6\uff0c\u6839\u636e\u7ed3\u8bba\u6765\u914d\u7f6e\uff0c\u5927\u4f53\u6839\u636e\u6295\u5165\u4ea7\u51fa\u548c\u5177\u4f53\u60c5\u51b5\u6765\u770b\u3002<\/p>\n\n\n\n<p><strong>\u5609\u5bbe\u4ecb\u7ecd\uff1a<\/strong><\/p>\n\n\n\n<p><strong>\u59dc\u5ca9<\/strong><\/p>\n\n\n\n<p>\u67d0\u57ce\u5546\u94f6\u884c \u6570\u636e\u4e2d\u5fc3\u603b\u7ecf\u7406&nbsp;<\/p>\n\n\n\n<ul>\n<li>\u62e5\u6709 27 \u5e74\u94f6\u884c\u5e94\u7528\u7cfb\u7edf\u5f00\u53d1\u3001\u8fd0\u7ef4\u7ba1\u7406\u3001\u67b6\u6784\u7ba1\u7406\u4ee5\u53ca\u65b0\u4e1a\u52a1\u79d1\u6280\u5b9e\u73b0\u7684\u8bbe\u8ba1\u7b49\u76f8\u5173\u5de5\u4f5c\u7ecf\u9a8c\uff1b<\/li>\n\n\n\n<li>\u5386\u7ecf\u591a\u6b21\u6838\u5fc3\u7cfb\u7edf\u66f4\u65b0\u6362\u4ee3\uff0c\u5bf9\u91d1\u878d\u79d1\u6280\u4e0e\u4e1a\u52a1\u7684\u914d\u5957\u53d1\u5c55\u6709\u7740\u6df1\u523b\u7684\u601d\u8003\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u5bb9\u9519\u5bb9\u707e\u5305\u62ec\u4ec0\u4e48\uff1f\u4e3a\u4ec0\u4e48\u662f\u4f53\u7cfb\uff1f 1\u3001\u4e1a\u52a1\u8fde\u7eed\u6027\u9700\u6c42\u4e0e\u5bb9\u9519\u5bb9\u707e\u5b9e\u65bd\uff1a\u5bb9\u9519\u5bb9\u707e\u80fd\u529b\u662f\u4e1a\u52a1\u8fde\u7eed\u6027\u4fdd\u969c&hellip; <a 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