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id=\"when-vs-\">When\uff1a\u540c\u6b65VS\u5f02\u6b65<\/h3>\n<p>\u901a\u8baf\u7684\u4e00\u4e2a\u57fa\u672c\u95ee\u9898\u662f\uff1a\u53d1\u51fa\u53bb\u7684\u6d88\u606f\u4ec0\u4e48\u65f6\u5019\u9700\u8981\u88ab\u63a5\u6536\u5230\uff1f\u8fd9\u4e2a\u95ee\u9898\u5f15\u51fa\u4e86\u4e24\u4e2a\u57fa\u7840\u6982\u5ff5\uff1a\u201c\u540c\u6b65\u901a\u8baf\u201d\u548c\u201c\u5f02\u6b65\u901a\u8baf\u201d\u3002\u6839\u636e\u7406\u8bba\u62bd\u8c61\u6a21\u578b\uff0c\u540c\u6b65\u901a\u8baf\u548c\u5f02\u6b65\u901a\u8baf\u6700\u672c\u8d28\u7684\u5dee\u522b\u6765\u81ea\u4e8e\u65f6\u949f\u673a\u5236\u7684\u6709\u65e0\u3002\u540c\u6b65\u901a\u8baf\u7684\u53cc\u65b9\u9700\u8981\u4e00\u4e2a\u6821\u51c6\u7684\u65f6\u949f\uff0c\u5f02\u6b65\u901a\u8baf\u7684\u53cc\u65b9\u4e0d\u9700\u8981\u65f6\u949f\u3002\u73b0\u5b9e\u7684\u60c5\u51b5\u662f\uff0c\u6ca1\u6709\u5b8c\u5168\u6821\u51c6\u7684\u65f6\u949f\uff0c\u6240\u4ee5\u6ca1\u6709\u7edd\u5bf9\u7684\u540c\u6b65\u901a\u8baf\u3002\u540c\u6837\uff0c\u7edd\u5bf9\u5f02\u6b65\u901a\u8baf\u610f\u5473\u7740\u65e0\u6cd5\u63a7\u5236\u4e00\u4e2a\u53d1\u51fa\u53bb\u7684\u6d88\u606f\u88ab\u63a5\u6536\u5230\u7684\u65f6\u95f4\u70b9\uff0c\u65e0\u671f\u9650\u7684\u7b49\u5f85\u4e00\u4e2a\u6d88\u606f\u663e\u7136\u6beb\u65e0\u5b9e\u9645\u610f\u4e49\u3002\u6240\u4ee5\uff0c\u5b9e\u9645\u7f16\u7a0b\u4e2d\u6240\u6709\u7684\u901a\u8baf\u65e2\u4e0d\u662f\u201c\u540c\u6b65\u901a\u8baf\u201d\u4e5f\u4e0d\u662f\u201c\u5f02\u6b65\u901a\u8baf\u201d\uff1b\u6216\u8005\u8bf4\uff0c\u65e2\u662f\u201c\u540c\u6b65\u901a\u8baf\u201d\u4e5f\u662f\u201c\u5f02\u6b65\u901a\u8baf\u201d\u3002\u7279\u522b\u662f\u5bf9\u4e8e\u5e94\u7528\u5c42\u7684\u901a\u8baf\uff0c\u5176\u5e95\u5c42\u67b6\u6784\u53ef\u80fd\u65e2\u5305\u542b\u201c\u540c\u6b65\u673a\u5236\u201d\u4e5f\u5305\u542b\u201c\u5f02\u6b65\u673a\u5236\u201d\u3002\u5224\u65ad\u201c\u540c\u6b65\u201d\u548c\u201c\u5f02\u6b65\u201d\u6d88\u606f\u7684\u6807\u51c6\u95ee\u9898\u592a\u6df1\uff0c\u800c\u4e0d\u9002\u5408\u7ee7\u7eed\u5c55\u5f00\u3002\u4f5c\u8005\u8fd9\u91cc\u7ed9\u4e00\u4e9b\u542f\u53d1\u5f0f\u7684\u5efa\u8bae\uff1a<\/p>\n<ul>\n<li>\u53d1\u51fa\u53bb\u7684\u6d88\u606f\u662f\u5426\u9700\u8981\u786e\u8ba4\uff0c\u5982\u679c\u4e0d\u9700\u8981\u786e\u8ba4\uff0c\u66f4\u50cf\u662f\u5f02\u6b65\u901a\u8baf\uff0c\u8fd9\u79cd\u901a\u8baf\u6709\u65f6\u5019\u4e5f\u79f0\u4e3a\u5355\u5411\u901a\u8baf\uff08One-Way Communication\uff09\u3002<\/li>\n<li>\u5982\u679c\u9700\u8981\u786e\u8ba4\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u786e\u8ba4\u7684\u65f6\u95f4\u957f\u77ed\u8fdb\u884c\u5224\u65ad\u3002\u65f6\u95f4\u957f\u7684\u66f4\u50cf\u662f\u5f02\u6b65\u901a\u8baf\uff0c\u65f6\u95f4\u77ed\u7684\u66f4\u50cf\u662f\u540c\u6b65\u901a\u8baf\u3002\u5f53\u7136\u65f6\u95f4\u957f\u77ed\u7684\u6982\u5ff5\u662f\u7eaf\u7cb9\u7684\u4e3b\u89c2\u6982\u5ff5\uff0c\u4e0d\u662f\u5ba2\u89c2\u6807\u51c6\u3002<\/li>\n<li>\u53d1\u51fa\u53bb\u7684\u6d88\u606f\u662f\u5426\u963b\u585e\u4e0b\u4e00\u4e2a\u6307\u4ee4\u7684\u6267\u884c\uff0c\u5982\u679c\u963b\u585e\uff0c\u66f4\u50cf\u662f\u540c\u6b65\uff0c\u5426\u5219\uff0c\u66f4\u50cf\u662f\u5f02\u6b65\u3002<\/li>\n<\/ul>\n<p>\u65e0\u8bba\u5982\u4f55\uff0c\u5de5\u7a0b\u5e08\u4eec\u4e0d\u80fd\u751f\u6d3b\u5728\u6df7\u6c8c\u4e4b\u4e2d\uff0c\u4e0d\u505a\u51b3\u5b9a\u5f80\u5f80\u662f\u6700\u574f\u7684\u51b3\u5b9a\u3002\u5f53\u5206\u6790\u4e00\u4e2a\u901a\u8baf\u9700\u6c42\u6216\u8005\u8fdb\u884c\u901a\u8baf\u6784\u67b6\u7684\u65f6\u5019\uff0c\u5de5\u7a0b\u5e08\u4eec\u88ab\u8feb\u4f5c\u51fa\u201c\u540c\u6b65\u201d\u8fd8\u662f\u201c\u5f02\u6b65\u201d\u7684\u51b3\u5b9a\u3002\u5f53\u51b3\u7b56\u7684\u7ed3\u8bba\u662f\u201c\u5f02\u6b65\u901a\u8baf\u201d\u7684\u65f6\u5019\uff0c\u5206\u5e03\u5f0f\u961f\u5217\u7f16\u7a0b\u6a21\u578b\u5c31\u662f\u4e00\u4e2a\u5907\u9009\u9879\u3002<\/p>\n<h3 id=\"who-\">Who\uff1a\u53d1\u9001\u8005\u63a5\u6536\u8005\u89e3\u8026<\/h3>\n<p>\u5728\u8fdb\u884c\u901a\u8baf\u9700\u6c42\u5206\u6790\u7684\u65f6\u5019\uff0c\u9700\u8981\u56de\u7b54\u7684\u53e6\u5916\u4e00\u4e2a\u57fa\u672c\u95ee\u9898\u662f\uff1a\u6d88\u606f\u7684\u53d1\u9001\u65b9\u662f\u5426\u5173\u5fc3\u8c01\u6765\u63a5\u6536\u6d88\u606f\uff0c\u6216\u8005\u53cd\u8fc7\u6765\uff0c\u6d88\u606f\u63a5\u6536\u65b9\u662f\u5426\u5173\u5fc3\u8c01\u6765\u53d1\u9001\u6d88\u606f\u3002\u5982\u679c\u5de5\u7a0b\u5e08\u7684\u7ed3\u8bba\u662f\uff1a\u6d88\u606f\u7684\u53d1\u9001\u65b9\u548c\u63a5\u6536\u65b9\u4e0d\u5173\u5fc3\u5bf9\u65b9\u662f\u8c01\u3001\u4ee5\u53ca\u5728\u54ea\u91cc\uff0c\u5206\u5e03\u5f0f\u961f\u5217\u7f16\u7a0b\u6a21\u578b\u5c31\u662f\u4e00\u4e2a\u5907\u9009\u9879\u3002\u56e0\u4e3a\u5728\u8fd9\u79cd\u573a\u666f\u4e0b\uff0c\u5206\u5e03\u5f0f\u961f\u5217\u67b6\u6784\u6240\u5e26\u6765\u7684\u89e3\u8026\u80fd\u7ed9\u7cfb\u7edf\u67b6\u6784\u5e26\u6765\u8fd9\u4e9b\u597d\u5904\uff1a<\/p>\n<ul>\n<li>\u65e0\u8bba\u662f\u53d1\u9001\u65b9\u8fd8\u662f\u63a5\u6536\u65b9\uff0c\u53ea\u9700\u8981\u8ddf\u6d88\u606f\u4e2d\u95f4\u4ef6\u901a\u8baf\uff0c\u63a5\u53e3\u7edf\u4e00\u3002\u7edf\u4e00\u610f\u5473\u7740\u964d\u4f4e\u5f00\u53d1\u6210\u672c\u3002<\/li>\n<li>\u5728\u4e0d\u5f71\u54cd\u6027\u80fd\u7684\u524d\u63d0\u4e0b\uff0c\u540c\u4e00\u5957\u6d88\u606f\u4e2d\u95f4\u4ef6\u90e8\u7f72\uff0c\u53ef\u4ee5\u88ab\u4e0d\u540c\u4e1a\u52a1\u5171\u4eab\u3002\u5171\u4eab\u610f\u5473\u7740\u964d\u4f4e\u8fd0\u7ef4\u6210\u672c\u3002<\/li>\n<li>\u53d1\u9001\u65b9\u6216\u8005\u63a5\u6536\u65b9\u5355\u65b9\u9762\u7684\u90e8\u7f72\u62d3\u6251\u7684\u53d8\u5316\u4e0d\u5f71\u54cd\u5bf9\u5e94\u7684\u53e6\u4e00\u65b9\u3002\u89e3\u85d5\u610f\u5473\u7740\u7075\u6d3b\u548c\u53ef\u6269\u5c55\u3002<\/li>\n<\/ul>\n<h3 id=\"where-\">Where\uff1a\u6d88\u606f\u6682\u5b58\u673a\u5236<\/h3>\n<p>\u5728\u8fdb\u884c\u901a\u8baf\u53d1\u9001\u65b9\u8bbe\u8ba1\u7684\u65f6\u5019\uff0c\u4ee4\u5de5\u7a0b\u5e08\u4eec\u82e6\u607c\u7684\u95ee\u9898\u662f\uff1a\u5982\u679c\u6d88\u606f\u65e0\u6cd5\u88ab\u8fc5\u901f\u5904\u7406\u6389\u800c\u4ea7\u751f\u5806\u79ef\u600e\u4e48\u529e\u3001\u80fd\u5426\u88ab\u76f4\u63a5\u629b\u5f03\uff1f\u5982\u679c\u6839\u636e\u9700\u6c42\u5206\u6790\uff0c\u786e\u8ba4\u5b58\u5728\u6d88\u606f\u79ef\u5b58\uff0c\u5e76\u4e14\u6d88\u606f\u4e0d\u5e94\u8be5\u88ab\u629b\u5f03\uff0c\u5c31\u5e94\u8be5\u8003\u8651\u5206\u5e03\u5f0f\u961f\u5217\u7f16\u7a0b\u6a21\u578b\u6784\u67b6\uff0c\u56e0\u4e3a\u961f\u5217\u53ef\u4ee5\u6682\u5b58\u6d88\u606f\u3002<\/p>\n<h3 id=\"how-\">How\uff1a\u5982\u4f55\u4f20\u9012<\/h3>\n<p>\u5bf9\u901a\u8baf\u9700\u6c42\u8fdb\u884c\u67b6\u6784\uff0c\u4e00\u7cfb\u5217\u7684\u57fa\u7840\u6311\u6218\u4f1a\u8fce\u9762\u800c\u6765\uff0c\u8fd9\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u53ef\u7528\u6027\uff0c\u5982\u4f55\u4fdd\u969c\u901a\u8baf\u7684\u9ad8\u53ef\u7528\u3002<\/li>\n<li>\u53ef\u9760\u6027\uff0c\u5982\u4f55\u4fdd\u8bc1\u6d88\u606f\u88ab\u53ef\u9760\u5730\u4f20\u9012\u3002<\/li>\n<li>\u6301\u4e45\u5316\uff0c\u5982\u4f55\u4fdd\u8bc1\u6d88\u606f\u4e0d\u4f1a\u4e22\u5931\u3002<\/li>\n<li>\u541e\u5410\u91cf\u548c\u54cd\u5e94\u65f6\u95f4\u3002<\/li>\n<li>\u8de8\u5e73\u53f0\u517c\u5bb9\u6027\u3002<br \/>\n\u9664\u975e\u5de5\u7a0b\u5e08\u5bf9\u9020\u8f6e\u5b50\u6709\u8db3\u591f\u7684\u5174\u8da3\uff0c\u5e76\u4e14\u6709\u5145\u8db3\u7684\u65f6\u95f4\uff0c\u91c7\u7528\u4e00\u4e2a\u6ee1\u8db3\u5404\u9879\u6307\u6807\u7684\u5206\u5e03\u5f0f\u961f\u5217\u7f16\u7a0b\u6a21\u578b\u5c31\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u9009\u62e9\u3002<\/li>\n<\/ul>\n<h2 id=\"-\">\u5206\u5e03\u5f0f\u961f\u5217\u7f16\u7a0b\u5b9a\u4e49<\/h2>\n<p>\u5f88\u96be\u7ed9\u51fa\u5206\u5e03\u5f0f\u961f\u5217\u7f16\u7a0b\u6a21\u578b\u7684\u7cbe\u786e\u5b9a\u4e49\uff0c\u7531\u4e8e\u672c\u6587\u504f\u91cd\u4e8e\u5e94\u7528\uff0c\u4f5c\u8005\u5e76\u4e0d\u6253\u7b97\u5b8c\u5168\u53c2\u7167\u67d0\u4e2a\u6807\u51c6\u7684\u6a21\u578b\u3002\u603b\u4f53\u800c\u8a00\uff1a\u5206\u5e03\u5f0f\u961f\u5217\u7f16\u7a0b\u6a21\u578b\u5305\u542b\u4e09\u7c7b\u89d2\u8272\uff1a\u53d1\u9001\u8005\uff08Sender\uff09\u3001\u5206\u5e03\u5f0f\u961f\u5217\uff08Queue\uff09\u3001\u63a5\u6536\u8005\uff08Receiver\uff09\u3002\u53d1\u9001\u8005\u548c\u63a5\u6536\u8005\u5206\u522b\u6307\u7684\u662f\u751f\u4ea7\u6d88\u606f\u548c\u63a5\u6536\u6d88\u606f\u7684\u5e94\u7528\u7a0b\u5e8f\u6216\u670d\u52a1\u3002<br \/>\n\u9700\u8981\u91cd\u70b9\u660e\u786e\u7684\u6982\u5ff5\u662f\u5206\u5e03\u5f0f\u961f\u5217\uff0c\u5b83\u662f\u63d0\u4f9b\u4ee5\u4e0b\u529f\u80fd\u7684\u5e94\u7528\u7a0b\u5e8f\u6216\u670d\u52a1\uff1a1. \u63a5\u6536\u201c\u53d1\u9001\u8005\u201d\u4ea7\u751f\u7684\u6d88\u606f\u5b9e\u4f53\uff1b2. \u4f20\u8f93\u3001\u6682\u5b58\u8be5\u5b9e\u4f53\uff1b3. \u4e3a\u201c\u63a5\u6536\u8005\u201d\u63d0\u4f9b\u8bfb\u53d6\u8be5\u6d88\u606f\u5b9e\u4f53\u7684\u529f\u80fd\u3002\u7279\u5b9a\u7684\u573a\u666f\u4e0b\uff0c\u5b83\u5f53\u7136\u53ef\u4ee5\u662fKafka\u3001RabbitMQ\u7b49\u6d88\u606f\u4e2d\u95f4\u4ef6\u3002\u4f46\u5b83\u7684\u5c55\u73b0\u5f62\u5f0f\u5e76\u4e0d\u9650\u4e8e\u6b64\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u961f\u5217\u53ef\u4ee5\u662f\u4e00\u5f20\u6570\u636e\u5e93\u7684\u8868\uff0c\u53d1\u9001\u8005\u5c06\u6d88\u606f\u5199\u5165\u8868\uff0c\u63a5\u6536\u8005\u4ece\u6570\u636e\u8868\u91cc\u8bfb\u6d88\u606f\u3002<\/li>\n<li>\u5982\u679c\u4e00\u4e2a\u7a0b\u5e8f\u628a\u6570\u636e\u5199\u5165Redis\u7b49\u5185\u5b58Cache\u91cc\u9762\uff0c\u53e6\u4e00\u4e2a\u7a0b\u5e8f\u4eceCache\u91cc\u9762\u8bfb\u53d6\uff0c\u7f13\u5b58\u5728\u8fd9\u91cc\u5c31\u662f\u4e00\u79cd\u5206\u5e03\u5f0f\u961f\u5217\u3002<\/li>\n<li>\u6d41\u5f0f\u7f16\u7a0b\u91cc\u9762\u7684\u7684\u6570\u636e\u6d41\u4f20\u8f93\u4e5f\u662f\u4e00\u79cd\u961f\u5217\u3002<\/li>\n<li>\u5178\u578b\u7684MVC\uff08Model\u2013view\u2013controller\uff09\u8bbe\u8ba1\u6a21\u5f0f\u91cc\u9762\uff0c\u5982\u679cModel\u7684\u53d8\u5316\u9700\u8981\u5bfc\u81f4View\u7684\u53d8\u5316\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7\u961f\u5217\u8fdb\u884c\u4f20\u8f93\u3002\u8fd9\u91cc\u7684\u5206\u5e03\u5f0f\u961f\u5217\u53ef\u4ee5\u662f\u6570\u636e\u5e93\uff0c\u4e5f\u53ef\u4ee5\u662f\u67d0\u53f0\u670d\u52a1\u5668\u4e0a\u7684\u4e00\u5757\u5185\u5b58\u3002<\/li>\n<\/ul>\n<h2 id=\"-\">\u62bd\u8c61\u6a21\u578b<\/h2>\n<p>\u6700\u57fa\u7840\u7684\u5206\u5e03\u5f0f\u961f\u5217\u7f16\u7a0b\u62bd\u8c61\u6a21\u578b\u662f\u70b9\u5bf9\u70b9\u6a21\u578b\uff0c\u5176\u4ed6\u62bd\u8c61\u6784\u67b6\u6a21\u578b\u5c45\u4e8e\u6539\u57fa\u672c\u6a21\u578b\u4e0a\u5404\u89d2\u8272\u7684\u6570\u91cf\u548c\u4ea4\u4e92\u53d8\u5316\u6240\u5bfc\u81f4\u7684\u4e0d\u540c\u62d3\u6251\u56fe\u3002\u5177\u4f53\u800c\u8a00\uff0c\u4e0d\u540c\u6570\u91cf\u7684\u53d1\u9001\u8005\u3001\u5206\u5e03\u5f0f\u961f\u5217\u4ee5\u53ca\u63a5\u6536\u8005\u7ec4\u5408\u5f62\u6210\u4e86\u4e0d\u540c\u7684\u5206\u5e03\u5f0f\u961f\u5217\u7f16\u7a0b\u6a21\u578b\u3002\u8bb0\u4f4f\u5e76\u7406\u89e3\u5178\u578b\u7684\u62bd\u8c61\u6a21\u578b\u7ed3\u6784\u5bf9\u9700\u6c42\u5206\u6790\u548c\u5efa\u6a21\u800c\u8a00\u81f3\u5173\u91cd\u8981\uff0c\u540c\u65f6\u4e5f\u4f1a\u6709\u52a9\u4e8e\u5b66\u4e60\u548c\u6df1\u5165\u7406\u89e3\u5f00\u6e90\u6846\u67b6\u4ee5\u53ca\u522b\u4eba\u7684\u4ee3\u7801\u3002<\/p>\n<h3 id=\"-point-to-point-\">\u70b9\u5bf9\u70b9\u6a21\u578b\uff08Point-to-point\uff09<\/h3>\n<p>\u57fa\u7840\u6a21\u578b\u4e2d\uff0c\u53ea\u6709\u4e00\u4e2a\u53d1\u9001\u8005\u3001\u4e00\u4e2a\u63a5\u6536\u8005\u548c\u4e00\u4e2a\u5206\u5e03\u5f0f\u961f\u5217\u3002\u5982\u4e0b\u56fe\u6240\u793a\uff1a<br \/>\n<a href=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/point2point.png\" rel=\"attachment wp-att-920\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-920\" src=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/point2point.png\" alt=\"point2point\" width=\"651\" height=\"112\" srcset=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/point2point.png 651w, https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/point2point-300x52.png 300w\" sizes=\"(max-width: 651px) 100vw, 651px\" \/><\/a><\/p>\n<h3 id=\"-producer-consumer-\">\u751f\u4ea7\u8005\u6d88\u8d39\u8005\u6a21\u578b\uff08Producer\u2013consumer\uff09<\/h3>\n<p>\u5982\u679c\u53d1\u9001\u8005\u548c\u63a5\u6536\u8005\u90fd\u53ef\u4ee5\u6709\u591a\u4e2a\u90e8\u7f72\u5b9e\u4f8b\uff0c\u751a\u81f3\u4e0d\u540c\u7684\u7c7b\u578b\uff1b\u4f46\u662f\u5171\u7528\u540c\u4e00\u4e2a\u961f\u5217\uff0c\u8fd9\u5c31\u53d8\u6210\u4e86\u6807\u51c6\u7684\u751f\u4ea7\u8005\u6d88\u8d39\u8005\u6a21\u578b\u3002\u5728\u8be5\u6a21\u578b\uff0c\u4e09\u4e2a\u89d2\u8272\u4e00\u822c\u79f0\u4e4b\u4e3a\u751f\u4ea7\u8005\uff08Producer\uff09\u3001\u5206\u5e03\u5f0f\u961f\u5217\uff08Queue\uff09\u3001\u6d88\u8d39\u8005\uff08Consumer\uff09\u3002<br \/>\n<a href=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/producer-consumer.png\" rel=\"attachment wp-att-921\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-921\" src=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/producer-consumer.png\" alt=\"producer-consumer\" width=\"644\" height=\"250\" srcset=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/producer-consumer.png 644w, https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/producer-consumer-300x116.png 300w\" sizes=\"(max-width: 644px) 100vw, 644px\" \/><\/a><\/p>\n<h3 id=\"-pubsub-\">\u53d1\u5e03\u8ba2\u9605\u6a21\u578b\uff08PubSub\uff09<\/h3>\n<p>\u5982\u679c\u53ea\u6709\u4e00\u7c7b\u53d1\u9001\u8005\uff0c\u53d1\u9001\u8005\u5c06\u4ea7\u751f\u7684\u6d88\u606f\u5b9e\u4f53\u6309\u7167\u4e0d\u540c\u7684\u4e3b\u9898\uff08Topic\uff09\u5206\u53d1\u5230\u4e0d\u540c\u7684\u903b\u8f91\u961f\u5217\u3002\u6bcf\u79cd\u4e3b\u9898\u961f\u5217\u5bf9\u5e94\u4e8e\u4e00\u7c7b\u63a5\u6536\u8005\u3002\u8fd9\u5c31\u53d8\u6210\u4e86\u5178\u578b\u7684\u53d1\u5e03\u8ba2\u9605\u6a21\u578b\u3002\u5728\u8be5\u6a21\u578b\uff0c\u4e09\u4e2a\u89d2\u8272\u4e00\u822c\u79f0\u4e4b\u4e3a\u53d1\u5e03\u8005\uff08Publisher\uff09\uff0c\u5206\u5e03\u5f0f\u961f\u5217\uff08Queue\uff09\uff0c\u8ba2\u9605\u8005\uff08Subscriber\uff09\u3002<br \/>\n<a href=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/pubsub.png\" rel=\"attachment wp-att-922\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-922\" src=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/pubsub.png\" alt=\"pubsub\" width=\"724\" height=\"294\" srcset=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/pubsub.png 724w, https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/pubsub-300x122.png 300w\" sizes=\"(max-width: 724px) 100vw, 724px\" \/><\/a><\/p>\n<h3 id=\"mvc-\">MVC\u6a21\u578b<\/h3>\n<p>\u5982\u679c\u53d1\u9001\u8005\u548c\u63a5\u6536\u8005\u5b58\u5728\u4e8e\u540c\u4e00\u4e2a\u5b9e\u4f53\u4e2d\uff0c\u4f46\u662f\u5171\u4eab\u4e00\u4e2a\u5206\u5e03\u5f0f\u961f\u5217\u3002\u8fd9\u5c31\u5f88\u50cf\u7ecf\u5178\u7684MVC\u6a21\u578b\u3002<\/p>\n<p><a href=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/mvc.png\" rel=\"attachment wp-att-923\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-923\" src=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/mvc.png\" alt=\"mvc\" width=\"448\" height=\"285\" srcset=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/mvc.png 448w, https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/mvc-300x191.png 300w\" sizes=\"(max-width: 448px) 100vw, 448px\" \/><\/a><\/p>\n<h2 id=\"-\">\u7f16\u7a0b\u6a21\u578b<\/h2>\n<p>\u4e3a\u4e86\u8ba9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u5206\u5e03\u5f0f\u961f\u5217\u7f16\u7a0b\u6a21\u5f0f\u6982\u5ff5\uff0c\u8fd9\u91cc\u5c06\u5176\u4e0e\u4e00\u4e9b\u5bb9\u6613\u6df7\u6dc6\u7684\u6982\u5ff5\u505a\u4e00\u4e9b\u5bf9\u6bd4 \u3002<\/p>\n<h3 id=\"-\">\u5206\u5e03\u5f0f\u961f\u5217\u6a21\u578b\u7f16\u7a0b\u548c\u5f02\u6b65\u7f16\u7a0b<\/h3>\n<p>\u5206\u5e03\u5f0f\u961f\u5217\u7f16\u7a0b\u6a21\u578b\u7684\u901a\u8baf\u673a\u5236\u4e00\u822c\u662f\u91c7\u7528\u5f02\u6b65\u673a\u5236\uff0c\u4f46\u662f\u5b83\u5e76\u4e0d\u7b49\u540c\u4e8e\u5f02\u6b65\u7f16\u7a0b\u3002<br \/>\n\u9996\u5148\uff0c\u5e76\u975e\u6240\u6709\u7684\u5f02\u6b65\u7f16\u7a0b\u90fd\u9700\u8981\u5f15\u5165\u961f\u5217\u7684\u6982\u5ff5\uff0c\u4f8b\u5982\uff1a\u5927\u90e8\u5206\u7684\u64cd\u4f5c\u7cfb\u7edf\u5f02\u6b65I\/O\u64cd\u4f5c\u90fd\u662f\u901a\u8fc7\u786c\u4ef6\u4e2d\u65ad\uff08 Hardware Interrupts\uff09\u6765\u5b9e\u73b0\u7684\u3002<br \/>\n\u5176\u6b21\uff0c\u5f02\u6b65\u7f16\u7a0b\u5e76\u4e0d\u4e00\u5b9a\u9700\u8981\u8de8\u8fdb\u7a0b\uff0c\u6240\u4ee5\u5176\u5e94\u7528\u573a\u666f\u5e76\u4e0d\u4e00\u5b9a\u662f\u5206\u5e03\u5f0f\u73af\u5883\u3002<br \/>\n\u6700\u540e\uff0c\u5206\u5e03\u5f0f\u961f\u5217\u7f16\u7a0b\u6a21\u578b\u5f3a\u8c03\u53d1\u9001\u8005\u3001\u63a5\u6536\u8005\u548c\u5206\u5e03\u5f0f\u961f\u5217\u8fd9\u4e09\u4e2a\u89d2\u8272\u5171\u540c\u7ec4\u6210\u7684\u67b6\u6784\u3002\u8fd9\u4e09\u79cd\u89d2\u8272\u4e0e\u5f02\u6b65\u7f16\u7a0b\u6ca1\u6709\u592a\u591a\u5173\u8054\u3002<\/p>\n<h3 id=\"-\">\u5206\u5e03\u5f0f\u961f\u5217\u6a21\u5f0f\u7f16\u7a0b\u548c\u6d41\u5f0f\u7f16\u7a0b<\/h3>\n<p>\u968f\u7740Spark Streaming\uff0cApache Storm\u7b49\u6d41\u5f0f\u6846\u67b6\u7684\u5e7f\u6cdb\u5e94\u7528\uff0c\u6d41\u5f0f\u7f16\u7a0b\u6210\u4e86\u5f53\u524d\u975e\u5e38\u6d41\u884c\u7684\u7f16\u7a0b\u6a21\u5f0f\u3002\u4f46\u662f\u672c\u6587\u6240\u9610\u8ff0\u7684\u5206\u5e03\u5f0f\u961f\u5217\u7f16\u7a0b\u6a21\u578b\u548c\u6d41\u5f0f\u7f16\u7a0b\u5e76\u975e\u540c\u4e00\u6982\u5ff5\u3002<br \/>\n\u9996\u5148\uff0c\u672c\u6587\u7684\u961f\u5217\u7f16\u7a0b\u6a21\u5f0f\u4e0d\u4f9d\u8d56\u4e8e\u4efb\u4f55\u6846\u67b6\uff0c\u800c\u6d41\u5f0f\u7f16\u7a0b\u662f\u5728\u5177\u4f53\u7684\u6d41\u5f0f\u6846\u67b6\u5185\u7684\u7f16\u7a0b\u3002<br \/>\n\u5176\u6b21\uff0c\u5206\u5e03\u5f0f\u961f\u5217\u7f16\u7a0b\u6a21\u578b\u662f\u4e00\u4e2a\u9700\u6c42\u89e3\u51b3\u65b9\u6848\uff0c\u5173\u6ce8\u5982\u4f55\u6839\u636e\u5b9e\u9645\u9700\u6c42\u8fdb\u884c\u5206\u5e03\u5f0f\u961f\u5217\u7f16\u7a0b\u5efa\u6a21\u3002\u6d41\u5f0f\u6846\u67b6\u91cc\u7684\u6570\u636e\u6d41\u4e00\u822c\u90fd\u901a\u8fc7\u961f\u5217\u4f20\u9012\uff0c\u4e0d\u8fc7\uff0c\u6d41\u5f0f\u7f16\u7a0b\u7684\u5173\u6ce8\u70b9\u6bd4\u8f83\u805a\u7126\uff0c\u5b83\u5173\u6ce8\u5982\u4f55\u4ece\u6d41\u5f0f\u6846\u67b6\u91cc\u83b7\u53d6\u6d88\u606f\u6d41\uff0c\u8fdb\u884cmap\u3001reduce\u3001 join\u7b49\u8f6c\u578b\uff08Transformation\uff09\u64cd\u4f5c\u3001\u751f\u6210\u65b0\u7684\u6570\u636e\u6d41\uff0c\u6700\u7ec8\u8fdb\u884c\u6c47\u603b\u3001\u7edf\u8ba1\u3002<\/p>\n<hr \/>\n<h1 id=\"-\">\u5206\u5e03\u5f0f\u961f\u5217\u7f16\u7a0b\u5b9e\u6218\u7bc7<\/h1>\n<p>\u8fd9\u91cc\u6240\u6709\u7684\u9879\u76ee\u90fd\u662f\u4f5c\u8005\u5728\u65b0\u7f8e\u5927\u5de5\u4f5c\u7684\u771f\u5b9e\u6848\u4f8b\u3002\u5b9e\u6218\u7bc7\u7684\u5173\u6ce8\u70b9\u662f\u8bad\u7ec3\u5efa\u6a21\u601d\u8def\uff0c\u6240\u4ee5\u8fd9\u4e9b\u4f8b\u5b50\u90fd\u6309\u7167\u6311\u6218\u3001\u6784\u601d\u3001\u67b6\u6784\u4e09\u4e2a\u6b65\u9aa4\u8fdb\u884c\u8bb2\u89e3\u3002\u53d7\u9650\u4e8e\u4fdd\u5bc6\u6027\u8981\u6c42\uff0c\u6709\u4e9b\u7ec6\u8282\u5e76\u672a\u7ed9\u51fa\uff0c\u4f46\u8fd9\u4e9b\u7ec6\u8282\u5e76\u4e0d\u5f71\u54cd\u8bb2\u89e3\u7684\u5b8c\u6574\u6027\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u7279\u522b\u5177\u4f53\u7684\u9700\u6c42\u5bb9\u6613\u8ba9\u4eba\u8d39\u89e3\uff0c\u4e3a\u4e86\u4f7f\u8bb2\u89e3\u66f4\u52a0\u987a\u7545\uff0c\u4f5c\u8005\u4e5f\u4f1a\u91c7\u7528\u4e00\u4e9b\u66f4\u901a\u4fd7\u6613\u61c2\u7684\u4f8b\u5b50\u3002\u901a\u8fc7\u672c\u7bc7\u7684\u8bb2\u89e3\uff0c\u5e0c\u671b\u548c\u8bfb\u8005\u4e00\u8d77\u53bb\u5b9e\u8df5\u201c\u5982\u4f55\u4ece\u9700\u6c42\u51fa\u53d1\u53bb\u6784\u67b6\u5206\u5e03\u5f0f\u961f\u5217\u7f16\u7a0b\u6a21\u578b\u201d\u3002<\/p>\n<p>\u9700\u8981\u58f0\u660e\u7684\u662f\uff0c\u8fd9\u91cc\u7684\u89e3\u51b3\u65b9\u6848\u5e76\u4e0d\u662f\u6240\u5904\u573a\u666f\u7684\u6700\u4f18\u65b9\u6848\u3002\u4f46\u662f\uff0c\u4efb\u4f55\u4e00\u4e2a\u7a0d\u5fae\u590d\u6742\u7684\u95ee\u9898\uff0c\u90fd\u6ca1\u6709\u6700\u4f18\u89e3\u51b3\u65b9\u6848\uff0c\u66f4\u8c08\u4e0d\u4e0a\u552f\u4e00\u7684\u89e3\u51b3\u65b9\u6848\u3002\u5b9e\u9645\u4e0a\uff0c\u5de5\u7a0b\u5e08\u6bcf\u5929\u6240\u8ffd\u5bfb\u7684\u53ea\u662f\u5728\u6ee1\u8db3\u4e00\u5b9a\u7ea6\u675f\u6761\u4ef6\u4e0b\u7684\u53ef\u884c\u65b9\u6848\u3002\u5f53\u7136\u4e0d\u540c\u7684\u7ea6\u675f\u4f1a\u5bfc\u81f4\u4e0d\u540c\u7684\u65b9\u6848\uff0c\u7ea6\u675f\u7684\u677e\u5f1b\u5ea6\u51b3\u5b9a\u4e86\u5de5\u7a0b\u5e08\u7684\u53ef\u9009\u65b9\u6848\u7684\u5bbd\u5e7f\u5ea6\u3002<\/p>\n<h2 id=\"-\">\u4fe1\u606f\u91c7\u96c6\u5904\u7406<\/h2>\n<p>\u4fe1\u606f\u91c7\u96c6\u5904\u7406\u5e94\u7528\u5e7f\u6cdb\uff0c\u4f8b\u5982\uff1a\u5e7f\u544a\u8ba1\u8d39\u3001\u7528\u6237\u884c\u4e3a\u6536\u96c6\u7b49\u3002\u4f5c\u8005\u78b0\u5230\u7684\u5177\u4f53\u9879\u76ee\u662f\u4e3a\u5e7f\u544a\u7cfb\u7edf\u8bbe\u8ba1\u4e00\u5957\u9ad8\u53ef\u7528\u7684\u91c7\u96c6\u8ba1\u8d39\u7cfb\u7edf\u3002<br \/>\n\u5178\u578b\u7684\u5e7f\u544aCPC\u3001CPM\u8ba1\u8d39\u539f\u7406\u662f\uff1a\u6536\u96c6\u7528\u6237\u5728\u5ba2\u6237\u7aef\u6216\u8005\u7f51\u9875\u4e0a\u7684\u70b9\u51fb\u548c\u6d4f\u89c8\u884c\u4e3a\uff0c\u6309\u7167\u70b9\u51fb\u548c\u6d4f\u89c8\u8fdb\u884c\u8ba1\u8d39\u3002\u8ba1\u8d39\u4e1a\u52a1\u6709\u5982\u4e0b\u5178\u578b\u7279\u5f81\uff1a<\/p>\n<ul>\n<li>\u91c7\u96c6\u8005\u548c\u5904\u7406\u8005\u89e3\u8026\uff0c\u91c7\u96c6\u53d1\u751f\u5728\u5ba2\u6237\u7aef\uff0c\u800c\u8ba1\u8d39\u53d1\u751f\u5728\u670d\u52a1\u7aef\u3002<\/li>\n<li>\u8ba1\u8d39\u4e0e\u94b1\u606f\u606f\u76f8\u5173\u3002<\/li>\n<li>\u91cd\u590d\u8ba1\u8d39\u610f\u5473\u7740\u707e\u96be\u3002<\/li>\n<li>\u8ba1\u8d39\u662f\u52a8\u6001\u5b9e\u65f6\u884c\u4e3a\uff0c\u9700\u8981\u63a5\u53d7\u9884\u7b97\u7ea6\u675f\uff0c\u5982\u679c\u6d88\u8017\u8d85\u8fc7\u9884\u7b97\uff0c\u5219\u5e7f\u544a\u6295\u653e\u9700\u8981\u505c\u6b62\u3002<\/li>\n<li>\u7528\u6237\u7684\u6d4f\u89c8\u548c\u70b9\u51fb\u91cf\u975e\u5e38\u5927\u3002<\/li>\n<\/ul>\n<h3 id=\"-\">\u6311\u6218<\/h3>\n<p>\u8ba1\u8d39\u4e1a\u52a1\u7684\u5178\u578b\u7279\u5f81\u7ed9\u6211\u4eec\u5e26\u6765\u4e86\u5982\u4e0b\u6311\u6218\uff1a<\/p>\n<ul>\n<li>\u9ad8\u541e\u5410\u91cf\uff0d\uff0d\u5e7f\u544a\u7684\u6d4f\u89c8\u548c\u70b9\u51fb\u91cf\u975e\u5e38\u5de8\u5927\uff0c\u6211\u4eec\u9700\u8981\u8bbe\u8ba1\u4e00\u4e2a\u9ad8\u541e\u5410\u91cf\u7684\u91c7\u96c6\u67b6\u6784\u3002<\/li>\n<li>\u9ad8\u53ef\u7528\u6027\uff0d\uff0d\u8ba1\u8d39\u4fe1\u606f\u7684\u4e22\u5931\u610f\u5473\u7740\u76f4\u63a5\u7684\u91d1\u94b1\u635f\u5931\u3002\u4efb\u4f55\u5904\u7406\u670d\u52a1\u5668\u7684\u5d29\u6e83\u4e0d\u5e94\u8be5\u5bfc\u81f4\u7cfb\u7edf\u4e0d\u53ef\u7528\u3002<\/li>\n<li>\u9ad8\u4e00\u81f4\u6027\u8981\u6c42\uff0d\uff0d\u8ba1\u8d39\u662f\u4e00\u4e2a\u5b9e\u65f6\u52a8\u6001\u5904\u7406\u8fc7\u7a0b\uff0c\u4f46\u8981\u53d7\u5230\u9884\u7b97\u7684\u7ea6\u675f\u3002\u6536\u96c6\u5230\u7684\u6d4f\u89c8\u548c\u70b9\u51fb\u884c\u4e3a\u5982\u679c\u4e0d\u80fd\u5feb\u901f\u5904\u7406\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u9884\u7b97\u82b1\u8d85\uff0c\u6216\u8005\u70b9\u51fb\u7387\u9884\u4f30\u4e0d\u51c6\u786e\u3002\u6240\u4ee5\u91c7\u96c6\u5230\u7684\u4fe1\u606f\u5e94\u8be5\u5728\u6700\u77ed\u7684\u65f6\u95f4\u5185\u4f20\u8f93\u5230\u8ba1\u8d39\u4e2d\u5fc3\u8fdb\u884c\u8ba1\u8d39\u3002<\/li>\n<li>\u5b8c\u6574\u6027\u7ea6\u675f\uff0d\uff0d\u8fd9\u5305\u62ec\u53cd\u4f5c\u5f0a\u89c4\u5219\uff0c\u5355\u4e2a\u7528\u6237\u884c\u4e3a\u4e0d\u80fd\u91cd\u590d\u8ba1\u8d39\u7b49\u3002\u8fd9\u8981\u6c42\u8ba1\u8d39\u662f\u4e00\u4e2a\u96c6\u4e2d\u884c\u4e3a\u800c\u975e\u5206\u5e03\u5f0f\u884c\u4e3a\u3002<\/li>\n<li>\u6301\u4e45\u5316\u8981\u6c42\uff0d\uff0d\u8ba1\u8d39\u4fe1\u606f\u9700\u8981\u6301\u4e45\u5316\uff0c\u907f\u514d\u56e0\u4e3a\u673a\u5668\u5d29\u6e83\u800c\u5bfc\u81f4\u6536\u96c6\u5230\u7684\u6570\u636e\u4ea7\u751f\u4e22\u5931\u3002<\/li>\n<\/ul>\n<h3 id=\"-\">\u6784\u601d<\/h3>\n<p>\u91c7\u96c6\u7684\u9ad8\u53ef\u7528\u6027\u610f\u5473\u7740\u6211\u4eec\u9700\u8981\u591a\u53f0\u670d\u52a1\u5668\u540c\u65f6\u91c7\u96c6\uff0c\u4e3a\u4e86\u907f\u514d\u5355IDC\u6545\u969c\uff0c\u91c7\u96c6\u670d\u52a1\u5668\u9700\u8981\u90e8\u7f72\u5728\u591aIDC\u91cc\u9762\u3002<br \/>\n\u5b9e\u73b0\u4e00\u4e2a\u9ad8\u53ef\u7528\u3001\u9ad8\u541e\u5410\u91cf\u3001\u9ad8\u4e00\u81f4\u6027\u7684\u4fe1\u606f\u4f20\u9012\u7cfb\u7edf\u663e\u7136\u662f\u4e00\u4e2a\u6311\u6218\uff0c\u4e3a\u4e86\u63a7\u5236\u9879\u76ee\u5f00\u53d1\u6210\u672c\uff0c\u91c7\u7528\u5f00\u6e90\u7684\u6d88\u606f\u4e2d\u95f4\u4ef6\u8fdb\u884c\u6d88\u606f\u4f20\u8f93\u5c31\u6210\u4e86\u5fc5\u7136\u9009\u62e9\u3002<br \/>\n\u5b8c\u6574\u6027\u7ea6\u675f\u8981\u6c42\u96c6\u4e2d\u8fdb\u884c\u8ba1\u8d39\uff0c\u6240\u4ee5\u8ba1\u8d39\u7cfb\u7edf\u53d1\u751f\u5728\u6838\u5fc3IDC\u3002<br \/>\n\u8ba1\u8d39\u670d\u52a1\u5e76\u4e0d\u5173\u5fc3\u91c7\u96c6\u70b9\u5728\u54ea\u91cc\uff0c\u91c7\u96c6\u670d\u52a1\u4e5f\u5e76\u4e0d\u5173\u5fc3\u8c01\u8fdb\u884c\u8ba1\u8d39\u3002<br \/>\n\u6839\u636e\u4ee5\u4e0a\u6784\u601d\uff0c\u6211\u4eec\u8ba4\u4e3a\u91c7\u96c6\u8ba1\u8d39\u7b26\u5408\u5178\u578b\u7684\u201c\u751f\u4ea7\u8005\u6d88\u8d39\u8005\u6a21\u578b\u201d\u3002<\/p>\n<h3 id=\"-\">\u67b6\u6784<\/h3>\n<p>\u91c7\u96c6\u8ba1\u8d39\u7cfb\u7edf\u67b6\u6784\u56fe\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li>\u7528\u6237\u70b9\u51fb\u6d4f\u89c8\u6536\u96c6\u670d\u52a1\uff08Click\/View Collector\uff09\u4f5c\u4e3a\u751f\u4ea7\u8005\u90e8\u7f72\u5728\u591a\u4e2a\u673a\u623f\u91cc\uff0c\u4ee5\u63d0\u9ad8\u6536\u96c6\u670d\u52a1\u53ef\u7528\u6027\u3002<\/li>\n<li>\u6bcf\u4e2a\u673a\u623f\u91cc\u91c7\u96c6\u5230\u7684\u6570\u636e\u901a\u8fc7\u6d88\u606f\u961f\u5217\u4e2d\u95f4\u4ef6\u53d1\u9001\u5230\u6838\u5fc3\u673a\u623fIDC_Master\u3002<\/li>\n<li>Billing\u670d\u52a1\u4f5c\u4e3a\u6d88\u8d39\u8005\u90e8\u7f72\u5728\u6838\u5fc3\u673a\u623f\u96c6\u4e2d\u8ba1\u8d39\u3002<br \/>\n<a href=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/infomation-collector.png\" rel=\"attachment wp-att-924\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-924\" src=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/infomation-collector.png\" alt=\"infomation-collector\" width=\"672\" height=\"408\" srcset=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/infomation-collector.png 672w, https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/infomation-collector-300x182.png 300w\" sizes=\"(max-width: 672px) 100vw, 672px\" \/><\/a><\/li>\n<\/ul>\n<p>\u91c7\u7528\u6b64\u67b6\u6784\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u5982\u4e0b\u65b9\u9762\u505a\u8fdb\u4e00\u6b65\u4f18\u5316\uff1a<\/p>\n<ul>\n<li>\u63d0\u9ad8\u53ef\u6269\u5c55\u6027\uff0c\u5982\u679c\u4e00\u4e2aBilling\u90e8\u7f72\u5b9e\u4f8b\u5728\u6027\u80fd\u4e0a\u65e0\u6cd5\u6ee1\u8db3\u8981\u6c42\uff0c\u53ef\u4ee5\u5bf9\u91c7\u96c6\u7684\u6570\u636e\u8fdb\u884c\u4e3b\u9898\u5206\u533a\uff08Topic Partition\uff09\u8ba1\u8d39\uff0c\u5373\u91c7\u7528\u53d1\u5e03\u8ba2\u9605\u6a21\u5f0f\u4ee5\u63d0\u9ad8\u53ef\u6269\u5c55\u6027\uff08Scalability\uff09\u3002<\/li>\n<li>\u5168\u5c40\u6392\u91cd\u548c\u53cd\u4f5c\u5f0a\u3002\u91c7\u7528\u96c6\u4e2d\u8ba1\u8d39\u67b6\u6784\u89e3\u51b3\u4e86\u70b9\u51fb\u6d4f\u89c8\u6392\u91cd\u7684\u95ee\u9898\uff0c\u53e6\u4e00\u65b9\u9762\uff0c\u8fd9\u4e5f\u7ed9\u53cd\u4f5c\u5f0a\u63d0\u4f9b\u4e86\u5168\u5c40\u4fe1\u606f\u3002<\/li>\n<li>\u63d0\u9ad8\u8ba1\u8d39\u7cfb\u7edf\u7684\u53ef\u7528\u6027\u3002\u91c7\u7528\u4e0b\u6587\u5355\u4f8b\u670d\u52a1\u4f18\u5316\u7b56\u7565\uff0c\u5728\u4fdd\u969c\u8ba1\u8d39\u7cfb\u7edf\u96c6\u4e2d\u6027\u7684\u540c\u65f6\uff0c\u63d0\u9ad8\u8ba1\u8d39\u7cfb\u7edf\u53ef\u7528\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"-distributed-cache-replacement-\">\u5206\u5e03\u5f0f\u7f13\u5b58\u66f4\u65b0\uff08Distributed Cache Replacement\uff09<\/h2>\n<p>\u7f13\u5b58\u662f\u4e00\u4e2a\u975e\u5e38\u5bbd\u6cdb\u7684\u6982\u5ff5\uff0c\u51e0\u4e4e\u5b58\u5728\u4e8e\u7cfb\u7edf\u5404\u4e2a\u5c42\u7ea7\u3002\u5178\u578b\u7684\u7f13\u5b58\u8bbf\u95ee\u6d41\u7a0b\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li>\u63a5\u6536\u5230\u8bf7\u6c42\u540e\uff0c\u5148\u8bfb\u53d6\u7f13\u5b58\uff0c\u5982\u679c\u547d\u4e2d\u5219\u8fd4\u56de\u7ed3\u679c\u3002<\/li>\n<li>\u5982\u679c\u7f13\u5b58\u4e0d\u547d\u4e2d\uff0c\u8bfb\u53d6DB\u6216\u5176\u5b83\u6301\u4e45\u5c42\u670d\u52a1\uff0c\u66f4\u65b0\u7f13\u5b58\u5e76\u8fd4\u56de\u7ed3\u679c\u3002<br \/>\n<a href=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/cache-replacement.png\" rel=\"attachment wp-att-925\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-925\" src=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/cache-replacement.png\" alt=\"cache-replacement\" width=\"301\" height=\"294\" srcset=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/cache-replacement.png 301w, https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/cache-replacement-300x293.png 300w\" sizes=\"(max-width: 301px) 100vw, 301px\" \/><\/a><br \/>\n\u5bf9\u4e8e\u5df2\u7ecf\u5b58\u5165\u7f13\u5b58\u7684\u6570\u636e\uff0c\u5176\u66f4\u65b0\u65f6\u673a\u548c\u66f4\u65b0\u9891\u7387\u662f\u4e00\u4e2a\u7ecf\u5178\u95ee\u9898\uff0c\u5373\u7f13\u5b58\u66f4\u65b0\u673a\u5236\uff08Cache Replacement Algorithms \uff09\u3002\u5178\u578b\u7684\u7f13\u5b58\u66f4\u65b0\u673a\u5236\u5305\u62ec\uff1a\u8fd1\u671f\u6700\u5c11\u4f7f\u7528\u7b97\u6cd5\uff08LRU\uff09\u3001\u6700\u4e0d\u7ecf\u5e38\u4f7f\u7528\u7b97\u6cd5\uff08LFU\uff09\u3002\u8fd9\u4e24\u79cd\u7f13\u5b58\u66f4\u65b0\u673a\u5236\u7684\u5178\u578b\u5b9e\u73b0\u662f\uff1a\u542f\u52a8\u4e00\u4e2a\u540e\u53f0\u8fdb\u7a0b\uff0c\u5b9a\u671f\u6e05\u7406\u6700\u8fd1\u6ca1\u6709\u4f7f\u7528\u7684\uff0c\u6216\u8005\u5728\u4e00\u6bb5\u65f6\u95f4\u5185\u6700\u5c11\u4f7f\u7528\u7684\u6570\u636e\u3002\u7531\u4e8e\u5b58\u5728\u7f13\u5b58\u9a71\u9010\u673a\u5236\uff0c\u5f53\u4e00\u4e2a\u8bf7\u6c42\u5728\u6ca1\u6709\u547d\u4e2d\u7f13\u5b58\u65f6\uff0c\u4e1a\u52a1\u5c42\u9700\u8981\u4ece\u6301\u4e45\u5c42\u4e2d\u83b7\u53d6\u4fe1\u606f\u5e76\u66f4\u65b0\u7f13\u5b58\uff0c\u63d0\u9ad8\u4e00\u81f4\u6027\u3002<\/li>\n<\/ul>\n<h3 id=\"-\">\u6311\u6218<\/h3>\n<p>\u5206\u5e03\u5f0f\u7f13\u5b58\u7ed9\u7f13\u5b58\u66f4\u65b0\u673a\u5236\u5e26\u6765\u4e86\u65b0\u7684\u95ee\u9898\uff1a<\/p>\n<ul>\n<li>\u6570\u636e\u4e00\u81f4\u6027\u4f4e\u3002\u5206\u5e03\u5f0f\u7f13\u5b58\u4e2d\u952e\u503c\u6570\u91cf\u5de8\u5927\uff0c\u4ece\u800c\u5bfc\u81f4LRU\u6216\u8005LFU\u7b97\u6cd5\u66f4\u65b0\u5468\u671f\u5f88\u957f\u3002\u5728\u5206\u5e03\u5f0f\u7f13\u5b58\u4e2d\uff0c\u62ffLRU\u7b97\u6cd5\u4e3e\u4f8b\uff0c\u5176\u5178\u578b\u505a\u6cd5\u662f\u4e3a\u6bcf\u4e2aKey\u503c\u8bbe\u7f6e\u4e00\u4e2a\u751f\u5b58\u65f6\u95f4\uff08TTL\uff09\uff0c\u751f\u5b58\u65f6\u95f4\u5230\u671f\u540e\u5c06\u8be5\u952e\u503c\u4ece\u7f13\u5b58\u4e2d\u9a71\u9010\u9664\u53bb\u3002\u8003\u8651\u5230\u5206\u5e03\u5f0f\u7f13\u5b58\u4e2d\u5e9e\u5927\u7684\u952e\u503c\u6570\u91cf\uff0c\u751f\u5b58\u65f6\u95f4\u5f80\u5f80\u4f1a\u8bbe\u7f6e\u7684\u6bd4\u8f83\u957f\uff0c\u8fd9\u5c31\u5bfc\u81f4\u7f13\u5b58\u548c\u6301\u4e45\u5c42\u6570\u636e\u4e0d\u4e00\u81f4\u65f6\u95f4\u5f88\u957f\u3002\u5982\u679c\u751f\u5b58\u65f6\u95f4\u8bbe\u7f6e\u8fc7\u77ed\uff0c\u5927\u91cf\u8bf7\u6c42\u65e0\u6cd5\u547d\u4e2d\u7f13\u5b58\u88ab\u8feb\u8bfb\u53d6\u6301\u4e45\u5c42\uff0c\u7cfb\u7edf\u54cd\u5e94\u65f6\u95f4\u4f1a\u6025\u5267\u6076\u5316\u3002<\/li>\n<li>\u65b0\u6570\u636e\u4e0d\u53ef\u7528\u3002\u5728\u5f88\u591a\u573a\u666f\u4e0b\uff0c\u7531\u4e8e\u5206\u5e03\u5f0f\u7f13\u5b58\u548c\u6301\u4e45\u5c42\u7684\u8bbf\u95ee\u6027\u80fd\u76f8\u5dee\u592a\u5927\uff0c\u5728\u7f13\u5b58\u4e0d\u547d\u4e2d\u7684\u60c5\u51b5\u4e0b\uff0c\u4e00\u4e9b\u5e94\u7528\u5c42\u670d\u52a1\u4e0d\u4f1a\u5c1d\u8bd5\u8bfb\u53d6\u6301\u4e45\u5c42\uff0c\u800c\u76f4\u63a5\u8fd4\u56de\u7a7a\u7ed3\u679c\u3002\u6f2b\u957f\u7684\u7f13\u5b58\u66f4\u65b0\u5468\u671f\u610f\u5473\u7740\u65b0\u6570\u636e\u7684\u53ef\u7528\u6027\u5c31\u88ab\u727a\u7272\u4e86\u3002\u4ece\u7edf\u8ba1\u7684\u89d2\u5ea6\u6765\u8bb2\uff0c\u65b0\u952e\u503c\u9700\u8981\u7b49\u5f85\u534a\u4e2a\u66f4\u65b0\u5468\u671f\u624d\u4f1a\u53ef\u7528\u3002<\/li>\n<\/ul>\n<h3 id=\"-\">\u6784\u601d<\/h3>\n<p>\u6839\u636e\u4e0a\u9762\u7684\u5206\u6790\uff0c\u5206\u5e03\u5f0f\u7f13\u5b58\u9700\u8981\u89e3\u51b3\u7684\u95ee\u9898\u662f\uff1a\u5728\u4fdd\u8bc1\u8bfb\u53d6\u6027\u80fd\u7684\u524d\u63d0\u4e0b\uff0c\u5c3d\u53ef\u80fd\u5730\u63d0\u9ad8\u8001\u6570\u636e\u7684\u4e00\u81f4\u6027\u548c\u65b0\u6570\u636e\u7684\u53ef\u7528\u6027\u3002\u5982\u679c\u4ecd\u7136\u5047\u5b9a\u6700\u8fd1\u88ab\u8bbf\u95ee\u7684\u952e\u503c\u6700\u6709\u53ef\u80fd\u88ab\u518d\u6b21\u8bbf\u95ee\uff08\u8fd9\u662fLRU\u6216\u8005LFU\u6210\u7acb\u7684\u524d\u63d0\uff09\uff0c\u952e\u503c\u6bcf\u6b21\u88ab\u8bbf\u95ee\u540e\u89e6\u53d1\u4e00\u6b21\u5f02\u6b65\u66f4\u65b0\u5c31\u662f\u63d0\u9ad8\u53ef\u7528\u6027\u548c\u4e00\u81f4\u6027\u6700\u65e9\u7684\u65f6\u673a\u3002\u65e0\u8bba\u662f\u9ad8\u6027\u80fd\u8981\u6c42\u8fd8\u662f\u4e1a\u52a1\u89e3\u8026\u90fd\u8981\u6c42\u7f13\u5b58\u8bfb\u53d6\u548c\u7f13\u5b58\u66f4\u65b0\u5206\u5f00\uff0c\u6240\u4ee5\u6211\u4eec\u5e94\u8be5\u6784\u5efa\u4e00\u4e2a\u5355\u72ec\u7684\u96c6\u4e2d\u7684\u7f13\u5b58\u66f4\u65b0\u670d\u52a1\u3002\u96c6\u4e2d\u8fdb\u884c\u7f13\u5b58\u66f4\u65b0\u7684\u53e6\u5916\u4e00\u4e2a\u597d\u5904\u6765\u81ea\u4e8e\u9891\u7387\u63a7\u5236\u3002\u7531\u4e8e\u5728\u4e00\u6bb5\u65f6\u95f4\u5185\uff0c\u5f88\u591a\u7c7b\u578b\u8bbf\u95ee\u952e\u503c\u7684\u6570\u91cf\u6ee1\u8db3\u9ad8\u65af\u5206\u5e03\uff0c\u77ed\u65f6\u95f4\u5185\u91cd\u590d\u5bf9\u540c\u4e00\u4e2a\u952e\u503c\u8fdb\u884c\u66f4\u65b0Cache\u5e76\u4e0d\u4f1a\u5e26\u6765\u660e\u663e\u7684\u597d\u5904\uff0c\u751a\u81f3\u9020\u6210\u7f13\u5b58\u6027\u80fd\u7684\u4e0b\u964d\u3002\u901a\u8fc7\u63a7\u5236\u540c\u4e00\u952e\u503c\u7684\u66f4\u65b0\u9891\u7387\u53ef\u4ee5\u5927\u5927\u7f13\u89e3\u8be5\u95ee\u9898\uff0c\u540c\u65f6\u6709\u5229\u4e8e\u63d0\u9ad8\u6574\u4f53\u6570\u636e\u7684\u4e00\u81f4\u6027\uff0c\u53c2\u89c1\u201c\u6392\u91cd\u4f18\u5316\u201d\u3002<\/p>\n<p>\u7efc\u4e0a\u6240\u8ff0\uff0c\u4e1a\u52a1\u8bbf\u95ee\u65b9\u9700\u8981\u628a\u8bf7\u6c42\u952e\u503c\u5feb\u901f\u4f20\u8f93\u7ed9\u7f13\u5b58\u66f4\u65b0\u65b9\uff0c\u5b83\u4eec\u4e4b\u95f4\u4e0d\u5173\u5fc3\u5bf9\u65b9\u7684\u4e1a\u52a1\u3002\u8981\u5feb\u901f\u3001\u9ad8\u6027\u80fd\u5730\u5b9e\u73b0\u5927\u91cf\u8bf7\u6c42\u952e\u503c\u6d88\u606f\u7684\u4f20\u8f93\uff0c\u9ad8\u6027\u80fd\u5206\u5e03\u5f0f\u6d88\u606f\u4e2d\u95f4\u4ef6\u5c31\u662f\u4e00\u4e2a\u53ef\u9009\u9879\u3002\u8fd9\u4e09\u65b9\u4e00\u8d77\u7ec4\u6210\u4e86\u4e00\u4e2a\u5178\u578b\u7684\u5206\u5e03\u5f0f\u961f\u5217\u7f16\u7a0b\u6a21\u578b\u3002<\/p>\n<h3 id=\"-\">\u67b6\u6784<\/h3>\n<p>\u5982\u4e0b\u56fe\uff0c\u6240\u6709\u7684\u4e1a\u52a1\u8bf7\u6c42\u65b9\u4f5c\u4e3a\u751f\u4ea7\u8005\uff0c\u5728\u8fd4\u56de\u4e1a\u52a1\u4ee3\u7801\u5904\u7406\u4e4b\u524d\u5c06\u8bf7\u6c42\u952e\u503c\u5199\u5165\u9ad8\u6027\u80fd\u961f\u5217\u3002Cache Updater\u4f5c\u4e3a\u6d88\u8d39\u8005\u4ece\u961f\u5217\u4e2d\u8bfb\u53d6\u8bf7\u6c42\u952e\u503c\uff0c\u5c06\u6301\u4e45\u5c42\u4e2d\u6570\u636e\u66f4\u65b0\u5230\u7f13\u5b58\u4e2d\u3002<br \/>\n<a href=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/distributed-cache-replacement.png\" rel=\"attachment wp-att-926\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-926\" src=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/distributed-cache-replacement.png\" alt=\"distributed-cache-replacement\" width=\"560\" height=\"200\" srcset=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/distributed-cache-replacement.png 560w, https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/distributed-cache-replacement-300x107.png 300w\" sizes=\"(max-width: 560px) 100vw, 560px\" \/><\/a><br \/>\n\u91c7\u7528\u6b64\u67b6\u6784\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u5982\u4e0b\u65b9\u9762\u505a\u8fdb\u4e00\u6b65\u4f18\u5316\uff1a<\/p>\n<ul>\n<li>\u63d0\u9ad8\u53ef\u6269\u5c55\u6027\uff0c\u5982\u679c\u4e00\u4e2aCache Updater\u5728\u6027\u80fd\u4e0a\u65e0\u6cd5\u6ee1\u8db3\u8981\u6c42\uff0c\u53ef\u4ee5\u5bf9\u952e\u503c\u8fdb\u884c\u4e3b\u9898\u5206\u533a\uff08Topic Partition\uff09\u8fdb\u884c\u5e76\u884c\u7f13\u5b58\u66f4\u65b0\uff0c\u5373\u91c7\u7528\u53d1\u5e03\u8ba2\u9605\u6a21\u5f0f\u4ee5\u63d0\u9ad8\u53ef\u6269\u5c55\u6027\uff08Scalability\uff09\u3002<\/li>\n<li>\u66f4\u65b0\u9891\u7387\u63a7\u5236\u3002\u7f13\u5b58\u66f4\u65b0\u90fd\u96c6\u4e2d\u5904\u7406\uff0c\u5bf9\u4e8e\u53d1\u5e03\u8ba2\u9605\u6a21\u5f0f\uff0c\u540c\u4e00\u7c7b\u4e3b\u9898\uff08Topic\uff09\u7684\u952e\u503c\u96c6\u4e2d\u5904\u7406\u3002Cache Updater\u53ef\u4ee5\u63a7\u5236\u5bf9\u540c\u4e00\u952e\u503c\u7684\u5728\u77ed\u671f\u5185\u7684\u66f4\u65b0\u9891\u7387\uff08\u53c2\u89c1\u4e0b\u6587\u6392\u91cd\u4f18\u5316\uff09\u3002<\/li>\n<\/ul>\n<h2 id=\"-\">\u540e\u53f0\u4efb\u52a1\u5904\u7406<\/h2>\n<p>\u5178\u578b\u7684\u540e\u53f0\u4efb\u52a1\u5904\u7406\u5e94\u7528\u5305\u62ec\u5de5\u5355\u5904\u7406\u3001\u706b\u8f66\u7968\u9884\u8ba2\u7cfb\u7edf\u3001\u673a\u7968\u9009\u5ea7\u7b49\u3002\u6211\u4eec\u6240\u9762\u5bf9\u7684\u95ee\u9898\u662f\u4e3a\u8fd0\u8425\u4eba\u5458\u521b\u5efa\u5de5\u5355\u3002\u4e00\u6b21\u53ef\u4ee5\u4e3a\u591a\u4e2a\u8fd0\u8425\u4eba\u5458\u521b\u5efa\u591a\u4e2a\u5de5\u5355\u3002\u8fd9\u4e2a\u5e94\u7528\u573a\u666f\u548c\u706b\u8f66\u7968\u8d2d\u4e70\u975e\u5e38\u7c7b\u4f3c\u3002\u5de5\u5355\u76f8\u5bf9\u6765\u8bf4\u66f4\u52a0\u62bd\u8c61\uff0c\u6240\u4ee5\uff0c\u4e0b\u6587\u4f1a\u7ed3\u5408\u706b\u8f66\u7968\u8d2d\u4e70\u548c\u8fd0\u8425\u4eba\u5458\u5de5\u5355\u5206\u914d\u8fd9\u4e24\u79cd\u573a\u666f\u540c\u65f6\u8bb2\u89e3\u3002\u5178\u578b\u7684\u5de5\u5355\u521b\u5efa\u8981\u7ecf\u5386\u4e24\u4e2a\u9636\u6bb5\uff1a\u6570\u636e\u7b5b\u9009\u9636\u6bb5\u3001\u5de5\u5355\u521b\u5efa\u9636\u6bb5\u3002\u4f8b\u5982\uff0c\u5728\u706b\u8f66\u7968\u9884\u8ba2\u573a\u666f\uff0c\u6570\u636e\u7b5b\u9009\u9636\u6bb5\u7528\u6237\u9009\u62e9\u7279\u5b9a\u65f6\u95f4\u3001\u7279\u5b9a\u7c7b\u578b\u7684\u706b\u8f66\uff0c\u800c\u5728\u5de5\u5355\u521b\u5efa\u9636\u6bb5\uff0c\u7528\u6237\u4e0b\u5355\u8d2d\u4e70\u706b\u8f66\u7968\u3002<\/p>\n<h3 id=\"-\">\u6311\u6218<\/h3>\n<p>\u5de5\u5355\u521b\u5efa\u5f80\u5f80\u4f1a\u9762\u4e34\u5982\u4e0b\u6311\u6218\uff1a<\/p>\n<ul>\n<li>\u6570\u636e\u4e00\u81f4\u6027\u95ee\u9898\u3002\u4ee5\u706b\u8f66\u7968\u9884\u8ba2\u4e3a\u4f8b\uff0c\u7528\u6237\u7b5b\u9009\u706b\u8f66\u7968\u548c\u6700\u7ec8\u8d2d\u4e70\u4e4b\u95f4\u5f80\u5f80\u6709\u4e00\u5b9a\u7684\u65f6\u5ef6\uff0c\u610f\u5473\u7740\u4e24\u4e2a\u64cd\u4f5c\u4e4b\u95f4\u6570\u636e\u662f\u4e0d\u4e00\u81f4\u7684\u3002\u5728\u7b5b\u9009\u9636\u6bb5\uff0c\u5de5\u7a0b\u5e08\u4eec\u9700\u51b3\u5b9a\u662f\u5426\u8fdb\u884c\u8f66\u7968\u9501\u5b9a\uff0c\u5982\u679c\u4e0d\u9501\u5b9a\uff0c\u5219\u65e0\u6cd5\u4fdd\u8bc1\u51fa\u7968\u6210\u529f\u3002\u53cd\u4e4b\uff0c\u5982\u679c\u5728\u7b5b\u9009\u5730\u65f6\u5019\u9501\u5b9a\u8f66\u7968\uff0c\u5219\u4f1a\u5927\u5927\u964d\u4f4e\u7cfb\u7edf\u6548\u7387\u548c\u51fa\u7968\u541e\u5410\u91cf\u3002<\/li>\n<li>\u7ea6\u675f\u95ee\u9898\u3002\u5de5\u5355\u521b\u5efa\u9700\u8981\u6ee1\u8db3\u5f88\u591a\u7ea6\u675f\uff0c\u4e3b\u8981\u5305\u542b\u4e24\u79cd\u7c7b\u578b\uff1a\u52a8\u6001\u7ea6\u675f\uff0c\u4e0e\u64cd\u4f5c\u8005\u7684\u64cd\u4f5c\u884c\u4e3a\u6709\u5173\uff0c\u4f8b\u5982\u8d2d\u4e70\u51e0\u5f20\u706b\u8f66\u7968\u7684\u51b3\u5b9a\u5f80\u5f80\u53d1\u751f\u5728\u7b5b\u9009\u6700\u540e\u9636\u6bb5\u3002\u9690\u6027\u7ea6\u675f\uff0c\u8fd9\u79cd\u7ea6\u675f\u5f88\u96be\u901a\u8fc7\u754c\u9762\u8fdb\u884c\u5c55\u793a\uff0c\u4f8b\u5982\u4e00\u4e2a\u7528\u6237\u8d2d\u4e70\u4e865\u5f20\u706b\u8f66\u7968\uff0c\u8fd9\u4e9b\u7968\u5e94\u8be5\u662f\u5728\u540c\u4e00\u4e2a\u8f66\u53a2\u7684\u4e34\u8fd1\u4f4d\u7f6e\u3002<\/li>\n<li>\u4f18\u5316\u95ee\u9898\u3002\u5de5\u5355\u521b\u5efa\u5f80\u5f80\u662f\u7ea6\u675f\u4e0b\u7684\u4f18\u5316\uff0c\u8fd9\u662f\u5178\u578b\u7684\u7edf\u7b79\u4f18\u5316\u95ee\u9898\uff0c\u800c\u7edf\u7b79\u4f18\u5316\u5f80\u5f80\u9700\u8981\u6bd4\u8f83\u957f\u7684\u65f6\u95f4\u3002<\/li>\n<li>\u54cd\u5e94\u65f6\u95f4\u95ee\u9898\u3002\u5bf9\u4e8e\u591a\u4efb\u52a1\u5de5\u5355\uff0c\u4e00\u4e2a\u8bf7\u6c42\u610f\u5473\u7740\u591a\u4e2a\u4efb\u52a1\u4ea7\u751f\u3002\u8fd9\u4e9b\u4efb\u52a1\u7684\u521b\u5efa\u5f80\u5f80\u9700\u8981\u9075\u5faa\u4e8b\u52a1\u6027\u539f\u5219\uff0c\u5373All or Nothing\u3002\u5728\u6570\u636e\u5c42\u9762\uff0c\u8fd9\u610f\u5473\u7740\u5de5\u5355\u4e4b\u95f4\u9700\u8981\u6ee1\u8db3\u4e32\u884c\u5316\u9700\u6c42\uff08Serializability\uff09\u3002\u5927\u6570\u636e\u91cf\u7684\u4e32\u884c\u5316\u5f80\u5f80\u610f\u5473\u7740\u9501\u51b2\u7a81\u5ef6\u8fdf\u751a\u81f3\u5931\u8d25\u3002\u65e0\u8bba\u662f\u5ef6\u8fdf\u673a\u5236\u6240\u5bfc\u81f4\u7684\u957f\u65f6\u5ef6\uff0c\u8fd8\u662f\u9ad8\u521b\u5efa\u5931\u8d25\u7387\uff0c\u90fd\u4f1a\u5927\u5927\u4f24\u5bb3\u7528\u6237\u4f53\u9a8c\u3002<\/li>\n<\/ul>\n<h3 id=\"-\">\u6784\u601d<\/h3>\n<p>\u5982\u679c\u5c06\u7528\u6237\u7b5b\u9009\u7684\u6700\u7ec8\u89c4\u5219\u505a\u4e3a\u6d88\u606f\u5b58\u50a8\u4e0b\u6765\uff0c\u5e76\u53d1\u9001\u7ed9\u5de5\u5355\u521b\u5efa\u7cfb\u7edf\u3002\u6b64\u65f6\uff0c\u5de5\u5355\u521b\u5efa\u7cfb\u7edf\u5c06\u5177\u5907\u521b\u5efa\u5de5\u5355\u6240\u9700\u7684\u5168\u5c40\u4fe1\u606f\uff0c\u5177\u5907\u5728\u6ee1\u8db3\u5404\u79cd\u7ea6\u675f\u7684\u6761\u4ef6\u4e0b\u8fdb\u884c\u7edf\u7b79\u4f18\u5316\u7684\u80fd\u529b\u3002\u5982\u679c\u5de5\u5355\u521b\u5efa\u9636\u6bb5\u91c7\u7528\u5355\u5b9e\u4f8b\u90e8\u7f72\uff0c\u5c31\u53ef\u4ee5\u907f\u514d\u6570\u636e\u9501\u5b9a\u95ee\u9898\uff0c\u540c\u65f6\u4e5f\u610f\u5473\u7740\u6ca1\u6709\u9501\u51b2\u7a81\uff0c\u6240\u4ee5\u4e5f\u4e0d\u4f1a\u6709\u6b7b\u9501\u6216\u4efb\u52a1\u5ef6\u8fdf\u95ee\u9898\u3002<br \/>\n\u5c45\u4e8e\u4ee5\u4e0a\u601d\u8def\uff0c\u5728\u591a\u5de5\u5355\u5904\u7406\u7cfb\u7edf\u7684\u6a21\u578b\u4e2d\uff0c\u7b5b\u9009\u9636\u6bb5\u7684\u89c4\u5219\u521b\u5efa\u7cfb\u7edf\u5c06\u5145\u5f53\u751f\u4ea7\u8005\u89d2\u8272\uff0c\u5de5\u5355\u521b\u5efa\u7cfb\u7edf\u5c06\u5145\u5f53\u6d88\u8d39\u8005\u89d2\u8272\uff0c\u7b5b\u9009\u89c4\u5219\u5c06\u4f5c\u4e3a\u6d88\u606f\u5728\u4e24\u8005\u4e4b\u95f4\u8fdb\u884c\u4f20\u9012\u3002\u8fd9\u5c31\u662f\u5178\u578b\u7684\u5206\u5e03\u5f0f\u961f\u5217\u7f16\u7a0b\u67b6\u6784\u3002\u6839\u636e\u5de5\u5355\u521b\u5efa\u91cf\u7684\u4e0d\u540c\uff0c\u53ef\u4ee5\u91c7\u7528\u6570\u636e\u5e93\u6216\u5f00\u6e90\u7684\u5206\u5e03\u5f0f\u6d88\u606f\u4e2d\u95f4\u4ef6\u4f5c\u4e3a\u5206\u5e03\u5f0f\u961f\u5217\u3002<\/p>\n<h3 id=\"-\">\u67b6\u6784<\/h3>\n<p>\u8be5\u67b6\u6784\u6d41\u7a0b\u5982\u4e0b\u56fe\uff1a<\/p>\n<ul>\n<li>\u7528\u6237\u9996\u9009\u8fdb\u884c\u89c4\u5219\u521b\u5efa\uff0c\u8fd9\u4e2a\u8fc7\u7a0b\u4e3b\u8981\u662f\u4e00\u4e9b\u641c\u7d22\u7b5b\u9009\u64cd\u4f5c\uff1b<\/li>\n<li>\u7528\u6237\u70b9\u51fb\u5de5\u5355\u521b\u5efa\uff0cTicketRule Generator\u5c06\u628a\u6240\u6709\u7684\u7b5b\u9009\u6027\u7ec4\u88c5\u6210\u89c4\u5219\u6d88\u606f\u5e76\u53d1\u9001\u5230\u961f\u5217\u91cc\u9762\u53bb\uff1b<\/li>\n<li>Ticket Generator\u4f5c\u4e3a\u4e00\u4e2a\u6d88\u8d39\u8005\uff0c\u5b9e\u65f6\u4ece\u961f\u5217\u4e2d\u8bfb\u53d6\u5de5\u5355\u521b\u5efa\u8bf7\u6c42\uff0c\u5f00\u59cb\u771f\u6b63\u521b\u5efa\u5de5\u5355\u3002<br \/>\n<a href=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/ticket-generation.png\" rel=\"attachment wp-att-927\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-927\" src=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/ticket-generation.png\" alt=\"ticket-generation\" width=\"429\" height=\"414\" srcset=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/ticket-generation.png 429w, https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2016\/08\/ticket-generation-300x290.png 300w\" sizes=\"(max-width: 429px) 100vw, 429px\" \/><\/a><br \/>\n\u91c7\u7528\u8be5\u67b6\u6784\uff0c\u6211\u4eec\u5728\u6570\u636e\u9501\u5b9a\u3001\u8fd0\u7b79\u4f18\u5316\u3001\u539f\u5b50\u6027\u95ee\u9898\u90fd\u80fd\u5f97\u5230\u6bd4\u8f83\u597d\u6210\u679c\uff1a<\/li>\n<li>\u6570\u636e\u9501\u5b9a\u63a8\u8fdf\u5230\u5de5\u5355\u521b\u5efa\u9636\u6bb5\uff0c\u53ef\u4ee5\u51cf\u5c11\u6570\u636e\u9501\u5b9a\u8303\u56f4\uff0c\u6700\u5927\u7a0b\u5ea6\u7684\u964d\u4f4e\u5de5\u5355\u521b\u5efa\u5bf9\u5176\u4ed6\u5728\u7ebf\u64cd\u4f5c\u7684\u5f71\u54cd\u8303\u56f4\u3002<\/li>\n<li>\u5982\u679c\u9700\u8981\u8fdb\u884c\u7edf\u7b79\u4f18\u5316\uff0c\u53ef\u4ee5\u5c06Ticket Generator\u4ee5\u5355\u4f8b\u6a21\u5f0f\u8fdb\u884c\u90e8\u7f72\uff08\u53c2\u89c1\u5355\u4f8b\u670d\u52a1\u4f18\u5316\uff09\u3002\u8fd9\u6837\uff0cTicket Generator\u53ef\u4ee5\u8bfb\u53d6\u4e00\u6bb5\u65f6\u95f4\u5185\u7684\u5de5\u5355\u8bf7\u6c42\uff0c\u8fdb\u884c\u5168\u5c40\u4f18\u5316\u3002\u4f8b\u5982\uff0c\u5728\u6211\u4eec\u7684\u9879\u76ee\u4e2d\uff0c\u5728\u67d0\u79cd\u6761\u4ef6\u4e0b\uff0c\u8fd0\u8425\u4eba\u5458\u9700\u8981\u6ee1\u8db3\u5206\u7ea7\u516c\u5e73\u539f\u5219\uff0c\u5373\u76f8\u540c\u7ea7\u522b\u7684\u8fd0\u8425\u4eba\u5458\u7684\u5de5\u5355\u6570\u91cf\u5e94\u8be5\u63a5\u8fd1\uff0c\u4e0d\u540c\u7ea7\u522b\u7684\u8fd0\u8425\u4eba\u5458\u5de5\u5355\u6570\u91cf\u5e94\u8be5\u6709\u6240\u533a\u5206\u3002\u5982\u679c\u4e0d\u96c6\u4e2d\u8fdb\u884c\u7edf\u7b79\u4f18\u5316\uff0c\u5b9e\u73b0\u8fd9\u79cd\u4f18\u5316\u89c4\u5219\u5c06\u4f1a\u5f88\u56f0\u96be\u3002<\/li>\n<li>\u4fdd\u969c\u4e86\u7ea6\u675f\u5b8c\u6574\u6027\u3002\u4f8b\u5982\uff0c\u5728\u6211\u4eec\u7684\u573a\u666f\u91cc\u9762\uff0c\u6bcf\u4e2a\u8fd0\u8425\u4eba\u5458\u6bcf\u5929\u80fd\u591f\u5904\u7406\u7684\u5de5\u5355\u662f\u6709\u6570\u91cf\u9650\u5236\u7684\uff0c\u5982\u679c\u91c7\u7528\u5e76\u884c\u5904\u7406\u7684\u65b9\u5f0f\uff0c\u8fd9\u79cd\u5b8c\u6574\u6027\u7ea6\u675f\u5c06\u4f1a\u5f88\u96be\u5b9e\u65bd\u3002<\/li>\n<\/ul>\n<h1 id=\"-\">\u9884\u544a<\/h1>\n<p>\u4e0b\u5468\u6211\u4eec\u4f1a\u63a8\u51fa\u4f18\u5316\u7bc7\uff0c\u91cd\u70b9\u9610\u8ff0\u5728\u5de5\u7a0b\u5e08\u5728\u8fd0\u7528\u5206\u5e03\u5f0f\u961f\u5217\u7f16\u7a0b\u6784\u67b6\u7684\u65f6\u5019\uff0c\u5728\u751f\u4ea7\u8005\u3001\u5206\u5e03\u5f0f\u961f\u5217\u4ee5\u53ca\u6d88\u8d39\u8005\u8fd9\u4e09\u4e2a\u73af\u8282\u7684\u6ce8\u610f\u70b9\u4ee5\u53ca\u4f18\u5316\u5efa\u8bae\uff0c\u6b22\u8fce\u5173\u6ce8\uff01<\/p>\n<h1 id=\"-\">\u53c2\u8003\u8d44\u6599<\/h1>\n<p>[1] RabbitMQ, <a href=\"https:\/\/www.rabbitmq.com\/ha.html\">Highly Available Queues<\/a>.<br \/>\n[2] IBM Knowledge Center, <a href=\"https:\/\/www.ibm.com\/support\/knowledgecenter\/SSFKSJ_8.0.0\/com.ibm.mq.pro.doc\/q002620_.htm\">Introduction to message queuing<\/a>.<br \/>\n[3] Wikipedia, <a href=\"https:\/\/en.wikipedia.org\/wiki\/Serializability\">Serializability<\/a>.<br \/>\n[4] Hadoop, <a href=\"https:\/\/zookeeper.apache.org\/doc\/trunk\/recipes.html#sc_leaderElection\">ZooKeeper Recipes and Solutions<\/a>.<br \/>\n[5] <a href=\"http:\/\/kafka.apache.org\/documentation.html#introduction\">Apache Kafka<\/a>.<br \/>\n[6] Lamport L, <a href=\"http:\/\/research.microsoft.com\/en-us\/um\/people\/lamport\/pubs\/paxos-simple.pdf\">Paxos Made Simple<\/a>.<\/p>\n<p><span style=\"color: #999999;\">\u6458\u81ea\uff1ahttp:\/\/tech.meituan.com\/distributed_queue_based_programming.html?hmsr=toutiao.io&amp;utm_medium=toutiao.io&amp;utm_source=toutiao.io<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ecb\u7ecd \u4f5c\u4e3a\u4e00\u79cd\u57fa\u7840\u7684\u62bd\u8c61\u6570\u636e\u7ed3\u6784\uff0c\u961f\u5217\u88ab\u5e7f\u6cdb\u5e94\u7528\u5728\u5404\u7c7b\u7f16\u7a0b\u4e2d\u3002\u5927\u6570\u636e\u65f6\u4ee3\u5bf9\u8de8\u8fdb\u7a0b\u3001\u8de8\u673a\u5668\u7684\u901a\u8baf\u63d0\u51fa\u4e86\u66f4\u9ad8\u7684\u8981\u6c42 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[104,124],"tags":[307],"_links":{"self":[{"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/919"}],"collection":[{"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=919"}],"version-history":[{"count":0,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/919\/revisions"}],"wp:attachment":[{"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=919"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=919"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=919"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}