{"id":5523,"date":"2024-08-01T22:48:58","date_gmt":"2024-08-01T14:48:58","guid":{"rendered":"https:\/\/xinchewhd.com.cn\/?p=5523"},"modified":"2024-08-01T22:48:58","modified_gmt":"2024-08-01T14:48:58","slug":"%e5%bc%95%e5%85%a5-dynamicthreadpoolexecutor-%e4%bd%93%e7%b3%bb%ef%bc%8c%e5%ae%8c%e5%96%84%e7%ba%bf%e7%a8%8b%e6%b1%a0%e6%89%a9%e5%b1%95%e5%8a%9f%e8%83%bd%e4%b8%80","status":"publish","type":"post","link":"https:\/\/xinchewhd.com.cn\/index.php\/java\/%e5%bc%95%e5%85%a5-dynamicthreadpoolexecutor-%e4%bd%93%e7%b3%bb%ef%bc%8c%e5%ae%8c%e5%96%84%e7%ba%bf%e7%a8%8b%e6%b1%a0%e6%89%a9%e5%b1%95%e5%8a%9f%e8%83%bd%e4%b8%80\/","title":{"rendered":"\u5f15\u5165 DynamicThreadPoolExecutor \u4f53\u7cfb\uff0c\u5b8c\u5584\u7ebf\u7a0b\u6c60\u6269\u5c55\u529f\u80fd(\u4e00)"},"content":{"rendered":"
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<\/span>\u5b9e\u73b0\u8ba1\u7b97\u7ebf\u7a0b\u6c60\u6267\u884c\u4efb\u52a1\u8017\u65f6\u529f\u80fd<\/span><\/span><\/h2>\n

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<\/span>\/***@\u8bfe\u7a0b\u63cf\u8ff0:\u4ece\u96f6\u5e26\u4f60\u5199\u6846\u67b6\u7cfb\u5217\u4e2d\u7684\u8bfe\u7a0b\uff0c\u6574\u4e2a\u7cfb\u5217\u5305\u542bnetty\uff0cxxl-job\uff0crocketmq\uff0cnacos\uff0csofajraft\uff0cspring\uff0cspringboot\uff0cdisruptor\uff0c\u7f16\u8bd1\u5668\uff0c\u865a\u62df\u673a\u7b49\u7b49\u3002*@author<\/span>\uff1a\u9648\u6e05\u98ce\u626c\uff0c\u4e2a\u4eba\u5fae\u4fe1\u53f7\uff1achenqingfengyangjj\u3002*@date<\/span>:2024\/4\/27*@\u65b9\u6cd5\u63cf\u8ff0\uff1a\u6269\u5c55\u7ebf\u7a0b\u6c60\u7c7b\uff0c\u8fd9\u4e2a\u7c7b\u4e3ajdk\u7684\u539f\u751f\u7ebf\u7a0b\u6c60\u63d0\u4f9b\u4e86\u975e\u5e38\u591a\u7684\u6269\u5c55\u70b9\uff0c\u57fa\u672c\u4e0a\u6bcf\u4e00\u4e2a\u91cd\u8981\u64cd\u4f5c\u90fd\u63d0\u4f9b\u4e86\u62d3\u5c55\u70b9*\/<\/span>public<\/span>class<\/span>ExtensibleThreadPoolExecutor<\/span>extends<\/span>ThreadPoolExecutor<\/span><\/span>{\/\/\u63d2\u4ef6\u7ba1\u7406\u5668\u5bf9\u8c61\uff0c\u5f53\u524d\u7ebf\u7a0b\u6c60\u7528\u5230\u7684\u6240\u6709\u63d2\u4ef6\u90fd\u4f1a\u6ce8\u518c\u5230\u8fd9\u4e2a\u7ba1\u7406\u5668\u4e2d<\/span>@Getter<\/span>private<\/span>final<\/span>ThreadPoolPluginManagerthreadPoolPluginManager;\/\/\u6784\u9020\u65b9\u6cd5<\/span>public<\/span>ExtensibleThreadPoolExecutor<\/span>(ThreadPoolPluginManagerthreadPoolPluginManager,int<\/span>corePoolSize,int<\/span>maximumPoolSize,long<\/span>keepAliveTime,TimeUnitunit,BlockingQueue<Runnable>workQueue,ThreadFactorythreadFactory,RejectedExecutionHandlerhandler)<\/span><\/span>{super<\/span>(corePoolSize,maximumPoolSize,keepAliveTime,unit,workQueue,threadFactory,handler);this<\/span>.threadPoolPluginManager=threadPoolPluginManager;}\/\/\u8be5\u65b9\u6cd5\u4f1a\u5728\u7ebf\u7a0b\u6267\u884c\u4efb\u52a1\u4e4b\u524d\u88ab\u8c03\u7528<\/span>@Override<\/span>protected<\/span>void<\/span>beforeExecute<\/span>(Threadthread,Runnablerunnable)<\/span><\/span>{\/\/\u8fd9\u91cc\u4ece\u63d2\u4ef6\u5904\u7406\u5668\u4e2d\u5f97\u5230\u4e86ExecuteAwarePlugin\u7c7b\u578b\u7684\u6240\u6709\u63d2\u4ef6<\/span>Collection<ExecuteAwarePlugin>executeAwarePluginList=threadPoolPluginManager.getExecuteAwarePluginList();\/\/\u6267\u884c\u4e86\u63d2\u4ef6\u5bf9\u8c61\u4e2d\u7684beforeExecute\u65b9\u6cd5<\/span>executeAwarePluginList.forEach(aware->aware.beforeExecute(thread,runnable));}\/\/\u8be5\u65b9\u6cd5\u4f1a\u5728\u4efb\u52a1\u6267\u884c\u5b8c\u6bd5\u4e4b\u540e\u88ab\u8c03\u7528<\/span>@Override<\/span>protected<\/span>void<\/span>afterExecute<\/span>(Runnablerunnable,Throwablethrowable)<\/span><\/span>{\/\/\u8fd9\u91cc\u4ece\u63d2\u4ef6\u5904\u7406\u5668\u4e2d\u518d\u6b21\u5f97\u5230\u4e86ExecuteAwarePlugin\u7c7b\u578b\u7684\u6240\u6709\u63d2\u4ef6<\/span>Collection<ExecuteAwarePlugin>executeAwarePluginList=threadPoolPluginManager.getExecuteAwarePluginList();\/\/\u6267\u884c\u63d2\u4ef6\u5bf9\u8c61\u4e2d\u7684afterExecute\u65b9\u6cd5<\/span>executeAwarePluginList.forEach(aware->aware.afterExecute(runnable,throwable));}\/\/\u8be5\u65b9\u6cd5\u4f1a\u5728\u7ebf\u7a0b\u6c60\u88ab\u5173\u95ed\u7684\u65f6\u5019\u8c03\u7528<\/span>@Override<\/span>public<\/span>void<\/span>shutdown<\/span>()<\/span><\/span>{\/\/\u5f97\u5230ShutdownAwarePlugin\u7c7b\u578b\u7684\u63d2\u4ef6<\/span>Collection<ShutdownAwarePlugin>shutdownAwarePluginList=threadPoolPluginManager.getShutdownAwarePluginList();\/\/\u6267\u884c\u63d2\u4ef6\u4e2d\u7684\u524d\u7f6e\u6269\u5c55\u65b9\u6cd5<\/span>shutdownAwarePluginList.forEach(aware->aware.beforeShutdown(this<\/span>));\/\/\u6267\u884c\u76ee\u6807\u65b9\u6cd5<\/span>super<\/span>.shutdown();\/\/\u6267\u884c\u63d2\u4ef6\u4e2d\u7684\u540e\u7f6e\u6269\u5c55\u65b9\u6cd5<\/span>shutdownAwarePluginList.forEach(aware->aware.afterShutdown(this<\/span>,Collections.emptyList()));}\/\/\u540c\u4e0a\uff0c\u53ea\u4e0d\u8fc7\u8fd9\u4e2a\u65b9\u6cd5\u662f\u7acb\u5373\u5173\u95ed\u7ebf\u7a0b\u6c60<\/span>@Override<\/span>public<\/span>List<Runnable>shutdownNow<\/span>()<\/span><\/span>{Collection<ShutdownAwarePlugin>shutdownAwarePluginList=threadPoolPluginManager.getShutdownAwarePluginList();\/\/\u6267\u884c\u63d2\u4ef6\u4e2d\u7684\u524d\u7f6e\u65b9\u6cd5<\/span>shutdownAwarePluginList.forEach(aware->aware.beforeShutdown(this<\/span>));\/\/\u8fd9\u91cc\u6267\u884c\u7684\u5c31\u662f\u7acb\u5373\u505c\u6b62\u7ebf\u7a0b\u6c60\u5de5\u4f5c\u7684\u65b9\u6cd5\uff0c\u8be5\u65b9\u6cd5\u4f1a\u628a\u8fd8\u672a\u6267\u884c\u7684\u4efb\u52a1\u5c01\u88c5\u5230list\u4e2d\u8fd4\u56de\u7ed9\u7528\u6237<\/span>List<Runnable>tasks=super<\/span>.shutdownNow();\/\/\u6267\u884c\u63d2\u4ef6\u4e2d\u7684\u540e\u7f6e\u6269\u5c55\u65b9\u6cd5<\/span>shutdownAwarePluginList.forEach(aware->aware.afterShutdown(this<\/span>,tasks));return<\/span>tasks;}\/\/\u8fd9\u4e2a\u4e5f\u662f\u7ebf\u7a0b\u6c60\u4e2d\u7684\u4e00\u4e2a\u62d3\u5c55\u65b9\u6cd5\uff0c\u5728ThreadPoolExecutor\u4e2d\u5e76\u6ca1\u6709\u5b9e\u73b0\uff0c\u7528\u6237\u53ef\u4ee5\u81ea\u5df1\u5b9e\u73b0\u8fd9\u4e2a\u65b9\u6cd5<\/span>\/\/\u8be5\u65b9\u6cd5\u4f1a\u5728\u7ebf\u7a0b\u6c60\u8f6c\u53d8\u4e3aTERMINATED\u72b6\u6001\u65f6\u88ab\u8c03\u7528<\/span>@Override<\/span>protected<\/span>void<\/span>terminated<\/span>()<\/span><\/span>{super<\/span>.terminated();Collection<ShutdownAwarePlugin>shutdownAwarePluginList=threadPoolPluginManager.getShutdownAwarePluginList();shutdownAwarePluginList.forEach(aware->aware.afterTerminated(this<\/span>));}}<\/code><\/pre>\n
\u4e0a\u9762\u4ee3\u7801\u5757\u4e2d\u7684\u903b\u8f91\u53ef\u4ee5\u8bf4\u662f\u4e00\u76ee\u4e86\u7136\uff0c\u6ce8\u91ca\u4e5f\u5f88\u8be6\u7ec6\uff0c\u6211\u5c31\u4e0d\u518d\u89e3\u91ca\u4e86\u3002\u603b\u4e4b\uff0c\u770b\u5230\u8fd9\u91cc\uff0c\u6211\u5c31\u4e3a\u5927\u5bb6\u628a\u63d2\u4ef6\u4f53\u7cfb\u5c55\u793a\u5f97\u6bd4\u8f83\u5b8c\u6574\u4e86\u3002\u5f53\u7136\uff0c\u8fd9\u91cc\u6211\u8fd8\u8981\u591a\u89e3\u91ca\u4e00\u53e5\uff0c\u6211\u5728\u6587\u7ae0\u4e2d\u5c55\u793a\u7684 ExtensibleThreadPoolExecutor \u7c7b\u7684\u4ee3\u7801\u5e76\u4e0d\u5b8c\u6574\uff0c\u6bd4\u5982\u5bf9 execute \u65b9\u6cd5\u3001newTaskFor \u65b9\u6cd5\u3001\u62d2\u7edd\u7b56\u7565\u529f\u80fd\u6269\u5c55\u7b49\u7b49\u90fd\u6ca1\u6709\u5c55\u793a\u3002\u5728\u6211\u4e3a\u5927\u5bb6\u63d0\u4f9b\u7684\u7b2c\u4e00\u7248\u672c\u4ee3\u7801\u4e2d\uff0cExtensibleThreadPoolExecutor \u7c7b\u4e2d\u7684\u4ee3\u7801\u662f\u5b8c\u6574\u7684\uff0c\u548c\u6e90\u7801\u4e00\u81f4\u3002\u6211\u4e4b\u6240\u4ee5\u6ca1\u6709\u5728\u6587\u7ae0\u4e2d\u628a ExtensibleThreadPoolExecutor \u7c7b\u4e2d\u7684\u4ee3\u7801\u5b8c\u5168\u5c55\u793a\u51fa\u6765\uff0c\u662f\u56e0\u4e3a\u6211\u5df2\u7ecf\u8bb2\u5b8c\u4e86\u63d2\u4ef6\u4f53\u7cfb\u7684\u6838\u5fc3\u77e5\u8bc6\uff0c\u5927\u5bb6\u51ed\u501f\u8fd9\u4e9b\u77e5\u8bc6\u8db3\u4ee5\u53bb\u6211\u63d0\u4f9b\u7684\u4ee3\u7801\u6216\u8005\u6e90\u7801\u4e2d\u81ea\u884c\u638c\u63e1\u5269\u4f59\u7684\u51e0\u4e2a\u529f\u80fd\u6269\u5c55\u65b9\u6cd5\u3002\u6b63\u5982\u6211\u5728\u672c\u5957\u8bfe\u7a0b\u4e00\u5f00\u59cb\u8bf4\u7684\u90a3\u6837\uff0c\u8fd9\u5957\u8bfe\u7a0b\u975e\u5e38\u7b80\u5355\uff0c\u6ca1\u5fc5\u8981\u5728\u903b\u8f91\u76f8\u540c\u7684\u65b9\u6cd5\u4e0a\u8017\u8d39\u8fc7\u591a\u65f6\u95f4\uff0c\u6211\u76f8\u4fe1\u5927\u5bb6\u770b\u660e\u767d\u6587\u7ae0\u540e\uff0c\u7edd\u5bf9\u53ef\u4ee5\u770b\u61c2\u6211\u63d0\u4f9b\u7684\u4ee3\u7801\u548c\u6e90\u7801\u3002<\/p>\n
\u5982\u679c\u8981\u518d\u8fdb\u4e00\u6b65\u62d3\u5c55\u7684\u8bdd\uff0c\u5176\u5b9e\u5c31\u53ef\u4ee5\u548c SpringBoot \u7ed3\u5408\u8d77\u6765\u4e86\u3002\u6211\u5ffd\u7136\u63d0\u5230 SpringBoot\uff0c\u662f\u56e0\u4e3a\u5728\u4e4b\u524d\u8bb2\u89e3\u7684\u5185\u5bb9\u4e2d\uff0c\u6211\u4e00\u76f4\u8ddf\u5927\u5bb6\u5f3a\u8c03\uff0c\u7528\u6237\u53ef\u4ee5\u81ea\u5df1\u5b9a\u4e49\u529f\u80fd\u6269\u5c55\u63d2\u4ef6\uff0c\u7136\u540e\u5728\u7a0b\u5e8f\u4e2d\u4f7f\u7528\uff0c\u540c\u65f6\u52a8\u6001\u7ebf\u7a0b\u6c60\u6846\u67b6\u4e2d\u8fd8\u5185\u7f6e\u4e86\u4e00\u4e9b\u529f\u80fd\u6269\u5c55\u63d2\u4ef6\uff0c\u6bd4\u5982\u7ebf\u7a0b\u6c60\u6267\u884c\u4efb\u52a1\u8017\u65f6\u529f\u80fd\u63d2\u4ef6\u5c31\u662f\u5185\u7f6e\u7684\uff0c\u53ea\u8981\u7528\u6237\u4f7f\u7528\u4e86\u52a8\u6001\u7ebf\u7a0b\u6c60\u6846\u67b6\uff0c\u52a8\u6001\u7ebf\u7a0b\u6c60\u6846\u67b6\u5c31\u4f1a\u81ea\u52a8\u5728\u5185\u90e8\u4e3a\u7528\u6237\u6536\u96c6\u4efb\u52a1\u6267\u884c\u4fe1\u606f\u3002\u90a3\u4e48\u7528\u6237\u81ea\u5df1\u5b9a\u4e49\u7684\u529f\u80fd\u6269\u5c55\u63d2\u4ef6\u600e\u4e48\u4ea4\u7ed9\u52a8\u6001\u7ebf\u7a0b\u6c60\u4f7f\u7528\u5462\uff1f\u7528\u6237\u5982\u4f55\u5b9a\u4e49\u529f\u80fd\u6269\u5c55\u63d2\u4ef6\uff0c\u6211\u4eec\u5df2\u7ecf\u638c\u63e1\u4e86\uff0c\u4f46\u662f\u600e\u4e48\u628a\u529f\u80fd\u6269\u5c55\u63d2\u4ef6\u4ea4\u7ed9\u52a8\u6001\u7ebf\u7a0b\u6c60\u4f7f\u7528\u6211\u8fd8\u6ca1\u6709\u4e3a\u5927\u5bb6\u8bb2\u89e3\u3002\u5f53\u7136\uff0c\u4e4b\u524d\u6211\u4e5f\u7ed9\u5927\u5bb6\u63d0\u4f9b\u4e86\u4e00\u4e2a\u6d4b\u8bd5\u7c7b\uff0c\u5728\u6d4b\u8bd5\u7c7b\u4e2d\u624b\u52a8\u628a\u63d2\u4ef6\u6ce8\u518c\u5230\u63d2\u4ef6\u7ba1\u7406\u5668\u4e2d\uff0c\u7136\u540e\u628a\u63d2\u4ef6\u7ba1\u7406\u5668\u4ea4\u7ed9 ExtensibleThreadPoolExecutor \u5bf9\u8c61\u4f7f\u7528\u4e86\uff0c\u4f46\u662f\u5728\u771f\u6b63\u5f00\u53d1\u4e2d\uff0c\u6211\u4eec\u4e0d\u53ef\u80fd\u771f\u7684\u8ba9\u7528\u6237\u624b\u52a8\u5904\u7406\u8fd9\u4e00\u5207\uff0c\u8ba9\u52a8\u6001\u7ebf\u7a0b\u6c60\u5e2e\u7528\u6237\u5904\u7406\u597d\u8fd9\u4e00\u5207\u624d\u662f\u6700\u4f18\u96c5\u7684\u65b9\u6cd5\u3002\u8fd9\u65f6\u5019\u5c31\u8981\u8f6e\u5230 SpringBoot \u767b\u573a\u4e86\uff0c\u6216\u8005\u662f\u4f7f\u7528 SPI\uff0c\u8fd9\u4e9b\u4e5f\u90fd\u662f nacos \u4e2d\u7684\u5957\u8def\u3002\u5b9e\u9645\u4e0a\uff0c\u8fd9\u5e94\u8be5\u5c31\u662f\u5f88\u591a\u6846\u67b6\u901a\u7528\u7684\u5957\u8def\u3002\u6211\u5728\u6b64\u7f57\u55e6\u4e86\u8fd9\u4e48\u591a\uff0c\u5e76\u4e0d\u662f\u7acb\u523b\u5c31\u8981\u4e3a\u5927\u5bb6\u5f15\u5165 SpringBoot\uff0c\u8fd9\u4e9b\u90fd\u662f\u540e\u9762\u8981\u5b9e\u73b0\u7684\u529f\u80fd\u4e86\uff0c\u6211\u53ea\u662f\u60f3\u5148\u8ba9\u5927\u5bb6\u5bf9\u52a8\u6001\u7ebf\u7a0b\u6c60\u67d0\u4e9b\u529f\u80fd\u7684\u5b9e\u73b0\u6709\u4e00\u4e2a\u5927\u6982\u601d\u8def\u800c\u5df2\u3002\u597d\u4e86\uff0c\u4e0d\u7ba1\u600e\u4e48\u8bf4\uff0c\u6211\u4eec\u7ec8\u4e8e\u7a0d\u5fae\u524d\u8fdb\u4e86\u4e00\u6b65\uff0c\u52a8\u6001\u7ebf\u7a0b\u6c60\u6846\u67b6\u7684\u96cf\u5f62\u7ec8\u4e8e\u5b8c\u6210\u4e86\u3002<\/p>\n
\u76ee\u524d ExtensibleThreadPoolExecutor \u7c7b\u3001\u4ee5\u53ca\u529f\u80fd\u6269\u5c55\u63d2\u4ef6\u4f53\u7cfb\u5df2\u7ecf\u88ab\u6211\u4eec\u91cd\u6784\u5b8c\u6574\u4e86\uff0c\u90a3\u4e48\u63a5\u4e0b\u6765\u5e94\u8be5\u505a\u4ec0\u4e48\u5462\uff1f\u5982\u679c\u5927\u5bb6\u4e00\u65f6\u95f4\u6ca1\u6709\u5934\u7eea\uff0c\u63a5\u4e0b\u6765\u5c31\u8ba9\u6211\u4e3a\u5927\u5bb6\u68b3\u7406\u4e00\u4e0b\u601d\u8def\u3002\u6211\u4eec\u6700\u7ec8\u8981\u5f00\u53d1\u7684\u662f\u4e00\u4e2a\u52a8\u6001\u7ebf\u7a0b\u6c60\u6846\u67b6\uff0c\u6846\u67b6\u5f00\u53d1\u5b8c\u6bd5\u540e\uff0c\u7528\u6237\u5c31\u53ef\u4ee5\u76f4\u63a5\u5728\u4e1a\u52a1\u4e2d\u4f7f\u7528\u8fd9\u4e2a\u6846\u67b6\u3002\u4f7f\u7528\u7684\u65b9\u5f0f\u4e5f\u5f88\u7b80\u5355\uff0c\u53ea\u8981\u7528\u6237\u5728\u4e1a\u52a1\u4e2d\u521b\u5efa\u4e86\u4e00\u4e2a ExtensibleThreadPoolExecutor \u7ebf\u7a0b\u6c60\u5bf9\u8c61\uff0c\u5e76\u4e14\u4f7f\u7528\u8fd9\u4e2a\u7ebf\u7a0b\u6c60\u5bf9\u8c61\u6267\u884c\u4efb\u52a1\uff0c\u90a3\u4e48\u52a8\u6001\u7ebf\u7a0b\u6c60\u6846\u67b6\u5c31\u4f1a\u5728\u7ebf\u7a0b\u6c60\u8fd0\u884c\u7684\u8fc7\u7a0b\u4e2d\u4e00\u76f4\u6536\u96c6\u7ebf\u7a0b\u6c60\u7684\u8fd0\u884c\u4fe1\u606f\uff0c\u5e76\u4e14\u628a\u8fd9\u4e9b\u4fe1\u606f\u5c55\u793a\u7ed9\u7528\u6237\uff0c\u7528\u6237\u53ef\u4ee5\u6839\u636e\u8fd9\u4e9b\u4fe1\u606f\u968f\u65f6\u52a8\u6001\u8c03\u63a7 ExtensibleThreadPoolExecutor \u7ebf\u7a0b\u6c60\u7684\u914d\u7f6e<\/strong>\u3002\u8fd9\u5c31\u662f\u6211\u4eec\u8981\u5f00\u53d1\u7684\u52a8\u6001\u7ebf\u7a0b\u6c60\u7684\u5927\u6982\u529f\u80fd\u3002\u5f53\u7136\uff0c\u968f\u7740\u8fd9\u4e9b\u529f\u80fd\u7684\u786e\u5b9a\uff0c\u8fd9\u4e2a\u52a8\u6001\u7ebf\u7a0b\u6c60\u7684\u5185\u90e8\u7ec4\u4ef6\u4e5f\u80fd\u786e\u5b9a\u4e0b\u6765\u4e86\u3002<\/p>\n
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\u6309\u7167\u52a8\u6001\u7ebf\u7a0b\u6c60\u5404\u4e2a\u7ec4\u4ef6\u7684\u96be\u6613\u7a0b\u5ea6\uff0c\u6211\u51b3\u5b9a\u5148\u5f00\u53d1\u52a8\u6001\u7ebf\u7a0b\u6c60\u7684\u5ba2\u6237\u7aef\u3002\u521a\u624d\u6211\u4e5f\u8bf4\u4e86\uff0c\u53ea\u8981\u7528\u6237\u5728\u9879\u76ee\u4e2d\u521b\u5efa\u4e86 ExtensibleThreadPoolExecutor \u7ebf\u7a0b\u6c60\u5bf9\u8c61\uff0c\u5ba2\u6237\u7aef\u5c31\u4f1a\u5c06\u8fd9\u4e2a\u7ebf\u7a0b\u6c60\u7684\u914d\u7f6e\u4fe1\u606f\u4ee5\u53ca\u8fd0\u884c\u65f6\u4fe1\u606f\u4e0a\u62a5\u5230\u670d\u52a1\u7aef\uff0c\u800c\u5728\u8fd9\u4e00\u7ae0\uff0c\u6211\u4eec\u5df2\u7ecf\u628a ExtensibleThreadPoolExecutor \u7c7b\u7ed9\u91cd\u6784\u5b8c\u6bd5\u4e86\uff0c\u6240\u4ee5\u7d27\u63a5\u7740\u5f00\u53d1\u5ba2\u6237\u7aef\uff0c\u76f4\u63a5\u5c31\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e2a ExtensibleThreadPoolExecutor \u7c7b\u3002\u4e0d\u8fc7\u5f00\u53d1\u5ba2\u6237\u7aef\u7684\u5185\u5bb9\uff0c\u8fd9\u4e00\u7ae0\u663e\u7136\u662f\u8bb2\u4e0d\u5b8c\u4e86\uff0c\u5c31\u7559\u5230\u4e0b\u4e00\u7ae0\u518d\u4e3a\u5927\u5bb6\u8bb2\u89e3\u5427\u3002\u597d\u4e86\u670b\u53cb\u4eec\uff0c\u6211\u4eec\u4e0b\u4e00\u7ae0\u89c1\uff01<\/p>\n<\/section>\n
<\/mp-style-type><\/p>\n
\n
\u672c\u7bc7\u6587\u7ae0\u6765\u6e90\u4e8e\u5fae\u4fe1\u516c\u4f17\u53f7:                 \u9648\u6e05\u98ce\u626c\u5199\u6846\u67b6              <\/p>\n<\/blockquote>\n<\/div>\n","raw":"","protected":false},"excerpt":{"rendered":"
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