{"id":3881,"date":"2023-06-15T01:00:05","date_gmt":"2023-06-14T17:00:05","guid":{"rendered":"https:\/\/lonelinerd.com\/?p=3881"},"modified":"2023-06-15T19:40:14","modified_gmt":"2023-06-15T11:40:14","slug":"thread-and-async-2","status":"publish","type":"post","link":"https:\/\/lonelinerd.com\/index.php\/2023\/06\/15\/thread-and-async-2\/","title":{"rendered":"C#\u7b46\u8a18 \u2013 \u7dda\u7a0b\u53ca\u7570\u6b65\uff08\u4e8c\uff09 \u4efb\u52d9"},"content":{"rendered":"\t\t
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\u7dda\u7a0b\u6c60<\/span><\/strong><\/h5>

  • \u6bcf\u500bCLR\u6709\u4e00\u500b\u7dda\u7a0b\u6c60<\/span><\/span><\/span><\/p>

    • \u7531CLR\u63a7\u5236\u7684\u6240\u6709AppDomain\u5171\u4eab<\/span><\/span><\/span><\/p><\/li><\/ul><\/li>

    • \u7dda\u7a0b\u6c60\u7dad\u8b77\u4e86\u4e00\u500b<\/span>\u300c\u64cd\u4f5c\u8acb\u6c42\u968a\u5217\u300d<\/span><\/span><\/span><\/p>

      • \u61c9\u7528\u7a0b\u5e8f\u57f7\u884c\u4e00\u500b<\/span>\u7570\u6b65\u64cd\u4f5c<\/span><\/span><\/span>\u6642\uff0c\u5c31\u8abf\u7528\u65b9\u6cd5<\/span>\u5c07\u4e00\u500b\u8a18\u9304\u9805\u8ffd\u52a0\u5230\u8a72\u968a\u5217\u4e2d<\/span><\/span><\/span><\/p><\/li>

      • \u7dda\u7a0b\u6c60\u5f9e\u8a72\u968a\u5217<\/span>\u63d0\u53d6\u8a18\u9304\u9805\uff0c\u5c07\u5176\u6d3e\u767c\u7d66\u4e00\u500b\u7dda\u7a0b\u6c60\u7dda\u7a0b<\/span><\/span><\/span><\/p><\/li>

      • \u5982\u679c\u6c60\u88e1<\/span>\u6c92\u6709\u7dda\u7a0b\/\u767c\u51fa\u8acb\u6c42\u7684\u901f\u5ea6\u8d85\u904e\u4e86\u7dda\u7a0b\u6c60\u7dda\u7a0b\u8655\u7406\u5b83\u5011\u7684\u901f\u5ea6\uff0c\u5c31\u5275\u5efa\u65b0\u7dda\u7a0b<\/span><\/span><\/span><\/p><\/li><\/ul><\/li>

      • \u7dda\u7a0b\u5b8c\u6210\u4efb\u52d9\u5f8c\uff0c\u8fd4\u56de\u7dda\u7a0b\u6c60<\/span><\/span><\/span><\/p><\/li>

      • \u7576\u4e00\u500b\u7dda\u7a0b\u6c60<\/span>\u9591\u7f6e\u4e00\u6bb5\u6642\u9593\u5f8c\uff0c\u6703\u81ea\u6211\u92b7\u6bc0\u4e26\u91cb\u653e\u8cc7\u6e90<\/span><\/span><\/span><\/p><\/li><\/ul>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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        \u5de5\u4f5c\u9805<\/span><\/strong><\/h5>

        • ThreadPool.QueueUserWorkItem<\/span><\/span><\/span><\/p>

          • \u5411\u7dda\u7a0b<\/span>\u8ffd\u52a0\u4e00\u500b\u300c\u5de5\u4f5c\u9805\u300d<\/span><\/span><\/span>\u4ee5\u53ca\u53ef\u9078\u7684\u72c0\u614b\u6578\u64da\uff0c\u7136\u5f8c\u65b9\u6cd5\u7acb\u5373\u8fd4\u56de<\/span><\/p><\/li>

          • \u6c60\u4e2d\u7684\u67d0\u500b\u7dda\u7a0b\u6703\u8655\u7406\u8a72\u300c\u5de5\u4f5c\u9805\u300d<\/span><\/span><\/span><\/p><\/li>

          • \u300c\u5de5\u4f5c\u9805\u300d\u7684\u56de\u8abf\u65b9\u6cd5\u5fc5\u9808\u5339\u914d<\/span>WaitCallback\u59d4\u6258\u985e\u578b<\/span><\/span><\/span><\/p>

            • delegate<\/span> void<\/span> WaitCallback<\/span>(Object<\/span> state<\/span>);<\/span><\/pre><\/li><\/ul><\/li>
            • static<\/span> void<\/span> Main<\/span>(string<\/span>[] args<\/span>)<\/span>
              {<\/span>
               \u00a0 \u00a0ThreadPool<\/span>.QueueUserWorkItem<\/span>(Test<\/span>, null<\/span>);<\/span>
              }<\/span>
              \u200b<\/span>
              static<\/span> void<\/span> Test<\/span>(object<\/span> state<\/span>) { }<\/span><\/pre><\/li><\/ul><\/li><\/ul>
              <\/div>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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              \u57f7\u884c\u4e0a\u4e0b\u6587<\/span><\/strong><\/h5>
              • \u6bcf\u500b\u7dda\u7a0b\u90fd\u95dc\u806f\u4e86\u4e00\u500b<\/span>\u57f7\u884c\u4e0a\u4e0b\u6587<\/span><\/span><\/span>\u7684\u6578\u64da\u7d50\u69cb<\/span><\/p><\/li>
              • \u8a72\u7d50\u69cb\u5305\u542b\u4e86<\/span><\/p>
                • \u5b89\u5168\u8a2d\u7f6e<\/span><\/span><\/span><\/p><\/li>
                • \u5bbf\u4e3b\u8a2d\u7f6e<\/span><\/span><\/span><\/p><\/li>
                • \u908f\u8f2f\u8abf\u7528\u4e0a\u4e0b\u6587\u6578\u64da<\/span><\/span><\/span><\/p><\/li><\/ul><\/li>
                • \u6bcf\u7576\u4e00\u500b\u7dda\u7a0b\u4f7f\u7528\u53e6\u4e00\u500b\u7dda\u7a0b\u57f7\u884c\u4efb\u52d9\u6642\uff0c<\/span>\u524d\u8005\u7684\u57f7\u884c\u4e0a\u4e0b\u6587\u61c9\u8907\u88fd\u5230\u5f8c\u8005<\/span><\/span><\/span>\uff0c\u78ba\u4fdd\u5f8c\u8005\u4f7f\u7528\u7684\u662f\u540c\u4e00\u5957\u7684\u8a2d\u7f6e\uff08\u5b89\u5168\/\u5bbf\u4e3b\uff09<\/span><\/p><\/li>
                • \u9ed8\u8a8d\u60c5\u6cc1\u4e0b\uff0c\u521d\u59cb\u7dda\u7a0b\u7684\u57f7\u884c\u4e0a\u4e0b\u6587\u300c\u6d41\u5411\u300d\u4efb\u4f55\u8f14\u52a9\u7dda\u7a0b<\/span><\/p>
                  • \u53ef\u4ee5\u901a\u904e<\/span>System.Threading.ExecutionContext\u63a7\u5236\u57f7\u884c\u4e0a\u4e0b\u6587\u7684\u6d41\u52d5<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><\/ul>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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                    \u5354\u4f5c\u5f0f\u53d6\u6d88<\/span><\/strong><\/h5>
                    • \u5354\u4f5c\u5f0f\u53d6\u6d88<\/span><\/span><\/span><\/p>
                      • \u8981\u53d6\u6d88\u7684\u64cd\u4f5c\u5fc5\u9808\u986f\u5f0f\u652f\u6301\u53d6\u6d88<\/span><\/span><\/span><\/p><\/li>
                      • \u9700\u8981\u4e00\u500b<\/span>System.Threading.CancellationTokenSource<\/span><\/span><\/span>\u5c0d\u8c61<\/span><\/p>
                        • \u8a72\u5c0d\u8c61\u69cb\u5efa\u5f8c\uff0c\u53ef\u5c07\u5176\u4e2d\u7684Token\u5c6c\u6027\u50b3\u7d66\u64cd\u4f5c\uff0c\u4f7f\u64cd\u4f5c\u53ef\u4ee5\u53d6\u6d88<\/span><\/p>
                          • static<\/span> void<\/span> Main<\/span>(string<\/span>[] args<\/span>)<\/span>
                            {<\/span>
                             \u00a0 \u00a0CancellationTokenSource<\/span> cancelSrc<\/span> =<\/span> new<\/span> CancellationTokenSource<\/span>();<\/span>
                             \u00a0 \u00a0CancellationToken<\/span> ct<\/span> =<\/span> cancelSrc<\/span>.Token<\/span>;<\/span>
                             \u00a0 \u00a0ThreadPool<\/span>.QueueUserWorkItem<\/span>(o<\/span> =><\/span> Count<\/span>(ct<\/span>, 100<\/span>));<\/span>
                            }<\/span>
                            \u200b<\/span>
                            static<\/span> void<\/span> Count<\/span>(CancellationToken<\/span> token<\/span>, int<\/span> countTo<\/span>)<\/span>
                            {<\/span>
                             \u00a0 \u00a0for<\/span> (int<\/span> i<\/span> =<\/span> 0<\/span>; i<\/span> <<\/span> countTo<\/span>; i<\/span>++<\/span>)<\/span>
                             \u00a0  {<\/span>
                             \u00a0 \u00a0 \u00a0 \u00a0if<\/span> (token<\/span>.IsCancellationRequested<\/span>)<\/span>
                             \u00a0 \u00a0 \u00a0  {<\/span>
                             \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Console<\/span>.WriteLine<\/span>(\"Operation Cancelled\"<\/span>);<\/span>
                             \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0break<\/span>;<\/span>
                             \u00a0 \u00a0 \u00a0  }<\/span>
                             \u00a0 \u00a0 \u00a0 \u00a0Console<\/span>.WriteLine<\/span>(i<\/span>);<\/span>
                             \u00a0 \u00a0 \u00a0 \u00a0Thread<\/span>.Sleep<\/span>(200<\/span>);<\/span>
                             \u00a0  }<\/span>
                             \u00a0 \u00a0Console<\/span>.WriteLine<\/span>(\"Done\"<\/span>);<\/span>
                            }<\/span><\/pre><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul>
                            <\/div>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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                            \u4efb\u52d9<\/span><\/strong><\/h5>
                            • System.Threading.Task<\/span><\/span><\/span><\/p>
                              • Task<\/span>.Run<\/span>(() =><\/span> { Count<\/span>(ct<\/span>, 10<\/span>); });<\/span><\/pre><\/li>
                              • Task\u6bd4ThreadPool.QueueUserWorkItem\u6709\u66f4\u591a\u7684\u5167\u5efa\u6a5f\u5236<\/span><\/p>
                                • \u77e5\u9053\u64cd\u4f5c\u5728\u751a\u9ebc\u6642\u5019\u5b8c\u6210<\/span><\/span><\/span><\/p><\/li>
                                • \u64cd\u4f5c\u5b8c\u6210\u6642\u7372\u5f97\u8fd4\u56de\u503c<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><\/ul><\/li>
                                • \u5728Task\u69cb\u9020\u6642\uff0c\u53ef\u4ee5\u50b3\u905e<\/span>TaskCreationOptions\u6a19\u5fd7\u63a7\u5236Task\u7684\u57f7\u884c\u65b9\u5f0f<\/span><\/span><\/span><\/p>
                                  • namespace<\/span> System<\/span>.Threading<\/span>.Tasks<\/span><\/span>
                                    {<\/span>
                                     \u00a0  [Flags<\/span>]<\/span>
                                     \u00a0 \u00a0public<\/span> enum<\/span> TaskCreationOptions<\/span><\/span>
                                     \u00a0  { \u00a0 \u00a0 \u00a0 \u00a0<\/span>
                                     \u00a0 \u00a0 \u00a0 \u00a0None<\/span> =<\/span> 0<\/span>,<\/span>
                                     \u00a0 \u00a0 \u00a0 \u00a0PreferFairness<\/span> =<\/span> 1<\/span>,<\/span>
                                     \u00a0 \u00a0 \u00a0 \u00a0LongRunning<\/span> =<\/span> 2<\/span>,<\/span>
                                     \u00a0 \u00a0 \u00a0 \u00a0AttachedToParent<\/span> =<\/span> 4<\/span>,<\/span>
                                     \u00a0 \u00a0 \u00a0 \u00a0DenyChildAttach<\/span> =<\/span> 8<\/span>,<\/span>
                                     \u00a0 \u00a0 \u00a0 \u00a0HideScheduler<\/span> =<\/span> 16<\/span>,<\/span>
                                     \u00a0 \u00a0 \u00a0 \u00a0RunContinuationsAsynchronously<\/span> =<\/span> 64<\/span><\/span>
                                     \u00a0  }<\/span>
                                    }<\/span><\/pre><\/li>
                                  • \u6709\u7684\u6a19\u5fd7\u53ea\u662f\u300c\u63d0\u8b70\u300d\uff0c<\/span>TaskScheduler\u5728\u8abf\u5ea6\u4e00\u500bTask\u6642\u4e0d\u4e00\u5b9a\u6703\u63a1\u7d0d<\/span><\/span><\/span><\/p><\/li><\/ul><\/li>
                                  • \u7b49\u5f85\u4efb\u52d9\u5b8c\u6210\u4e26\u7372\u53d6\u7d50\u679c<\/span><\/span><\/span><\/p>
                                    • static<\/span> void<\/span> Main<\/span>(string<\/span>[] args<\/span>)<\/span>
                                      {<\/span>
                                       \u00a0 \u00a0Task<\/span><<\/span>int<\/span>><\/span> t2<\/span> =<\/span> new<\/span> Task<\/span><<\/span>int<\/span>><\/span>(() =><\/span> { return<\/span> Sum<\/span>(10<\/span>); });<\/span>
                                       \u00a0 \u00a0t2<\/span>.Start<\/span>();<\/span>
                                       \u00a0 \u00a0t2<\/span>.Wait<\/span>(); \/\/\u7b49\u5f85<\/span><\/span>
                                       \u00a0 \u00a0Console<\/span>.WriteLine<\/span>($<\/span>\"Result: {t2.Result}\"<\/span>); \/\/.Result\u53d6\u5f97\u7d50\u679c<\/span><\/span>
                                      }<\/span>
                                      \u200b<\/span>
                                      static<\/span> int<\/span> Sum<\/span>(int<\/span> n<\/span>)<\/span>
                                      {<\/span>
                                       \u00a0 \u00a0int<\/span> sum<\/span> =<\/span> 0<\/span>;<\/span>
                                       \u00a0 \u00a0for<\/span>(int<\/span> i<\/span> =<\/span> 1<\/span>; i<\/span> <<\/span> n<\/span>; i<\/span>++<\/span>)<\/span>
                                       \u00a0  {<\/span>
                                       \u00a0 \u00a0 \u00a0 \u00a0sum<\/span> +=<\/span> i<\/span>;<\/span>
                                       \u00a0 \u00a0 \u00a0 \u00a0Console<\/span>.WriteLine<\/span>($<\/span>\"Step Result: {sum}\"<\/span>);<\/span>
                                       \u00a0 \u00a0 \u00a0 \u00a0Thread<\/span>.Sleep<\/span>(200<\/span>);<\/span>
                                       \u00a0  }<\/span>
                                       \u00a0 \u00a0return<\/span> sum<\/span>;<\/span>
                                      }<\/span><\/pre><\/li>
                                    • \u7dda\u7a0b\u8abf\u7528<\/span>Wait<\/span><\/span><\/span>\u65b9\u6cd5\u6642\uff1a<\/span><\/p>
                                      • \u5982\u679c\u8981<\/span>\u7b49\u5f85\u7684Task\u5df2\u7d93\u958b\u59cb\u57f7\u884c\uff0c\u90a3\u8abf\u7528Wait\u7684\u7dda\u7a0b\u6703\u963b\u585e\u76f4\u5230Task\u904b\u884c\u7d50\u675f<\/span><\/span><\/span><\/p><\/li>
                                      • \u5426\u5247\uff0c\u7cfb\u7d71\u53ef\u80fd<\/span>\u7528Wait\u7684\u7dda\u7a0b\u4f86\u57f7\u884cTask\uff0c\u8abf\u7528Wait\u7684\u7dda\u7a0b\u5c31\u4e0d\u6703\u963b\u585e<\/span><\/span><\/span><\/p>
                                        • \u53d6\u6c7a\u65bcTaskScheduler<\/span><\/p><\/li>
                                        • \u5982\u679c\u7dda\u7a0b\u5728\u8abf\u7528Wait\u524d\u7372\u5f97\u4e86\u4e00\u500b\u540c\u6b65\u9396\uff0c\u800cTask\u8a66\u5716\u7372\u53d6\u540c\u4e00\u500b\u9396\uff0c\u5c31\u6703\u9020\u6210\u6b7b\u9396<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><\/ul><\/li>
                                        • \u9664\u4e86Task\u7684\u5c0d\u8c61\u65b9\u6cd5Wait\uff0cTask\u9084\u4f9b\u4e86\u5169\u500b\u975c\u614b\u65b9\u6cd5<\/span><\/p>
                                          • WaitAny<\/span><\/p><\/li>
                                          • WaitAll<\/span><\/p><\/li><\/ul><\/li><\/ul><\/li>
                                          • \u4efb\u52d9\u5b8c\u6210\u6642\u81ea\u52d5\u555f\u52d5\u65b0\u4efb\u52d9<\/span><\/span><\/span><\/p>
                                            • ContinueWith<\/span><\/span><\/span><\/p><\/li>
                                            • Task<\/span><<\/span>int<\/span>><\/span> t2<\/span> =<\/span> new<\/span> Task<\/span><<\/span>int<\/span>><\/span>(() =><\/span> { return<\/span> Sum<\/span>(10<\/span>); });<\/span>
                                              t2<\/span>.ContinueWith<\/span>(task<\/span> =><\/span> Console<\/span>.WriteLine<\/span>(\"Next Action Operated\"<\/span>));<\/span>
                                              t2<\/span>.Start<\/span>();<\/span>
                                              t2<\/span>.Wait<\/span>(); \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/span>
                                              Console<\/span>.WriteLine<\/span>($<\/span>\"Result: {t2.Result}\"<\/span>);<\/span><\/pre><\/li>
                                            • \u5728\u8abf\u7528ContinueWith\u6642\uff0c\u53ef\u50b3\u905e\u4e00\u7d44<\/span>TaskContinuationOptions\u6a19\u5fd7<\/span><\/span><\/span><\/p>
                                              • namespace<\/span> System<\/span>.Threading<\/span>.Tasks<\/span><\/span>
                                                {<\/span>
                                                 \u00a0  [Flags<\/span>]<\/span>
                                                 \u00a0 \u00a0public<\/span> enum<\/span> TaskContinuationOptions<\/span><\/span>
                                                 \u00a0  {<\/span>
                                                 \u00a0 \u00a0 \u00a0 \u00a0None<\/span> =<\/span> 0<\/span>,<\/span>
                                                 \u00a0 \u00a0 \u00a0 \u00a0PreferFairness<\/span> =<\/span> 1<\/span>,<\/span>
                                                 \u00a0 \u00a0 \u00a0 \u00a0LongRunning<\/span> =<\/span> 2<\/span>,<\/span>
                                                 \u00a0 \u00a0 \u00a0 \u00a0AttachedToParent<\/span> =<\/span> 4<\/span>,<\/span>
                                                 \u00a0 \u00a0 \u00a0 \u00a0DenyChildAttach<\/span> =<\/span> 8<\/span>,<\/span>
                                                 \u00a0 \u00a0 \u00a0 \u00a0HideScheduler<\/span> =<\/span> 16<\/span>,<\/span>
                                                 \u00a0 \u00a0 \u00a0 \u00a0LazyCancellation<\/span> =<\/span> 32<\/span>,<\/span>
                                                 \u00a0 \u00a0 \u00a0 \u00a0RunContinuationsAsynchronously<\/span> =<\/span> 64<\/span>,<\/span>
                                                 \u00a0 \u00a0 \u00a0 \u00a0NotOnRanToCompletion<\/span> =<\/span> 65536<\/span>,<\/span>
                                                 \u00a0 \u00a0 \u00a0 \u00a0NotOnFaulted<\/span> =<\/span> 131072<\/span>,<\/span>
                                                 \u00a0 \u00a0 \u00a0 \u00a0OnlyOnCanceled<\/span> =<\/span> 196608<\/span>,<\/span>
                                                 \u00a0 \u00a0 \u00a0 \u00a0NotOnCanceled<\/span> =<\/span> 262144<\/span>,<\/span>
                                                 \u00a0 \u00a0 \u00a0 \u00a0OnlyOnFaulted<\/span> =<\/span> 327680<\/span>,<\/span>
                                                 \u00a0 \u00a0 \u00a0 \u00a0OnlyOnRanToCompletion<\/span> =<\/span> 393216<\/span>,<\/span>
                                                 \u00a0 \u00a0 \u00a0 \u00a0ExecuteSynchronously<\/span> =<\/span> 524288<\/span><\/span>
                                                 \u00a0  }<\/span>
                                                }<\/span><\/pre><\/li><\/ul><\/li><\/ul><\/li>
                                              • \u555f\u52d5\u5b50\u4efb\u52d9<\/span><\/p>
                                                •  \u00a0 \u00a0Task<\/span><<\/span>int<\/span>[]><\/span> parent<\/span> =<\/span> new<\/span> Task<\/span><<\/span>int<\/span>[]><\/span>(() =><\/span><\/span>
                                                   \u00a0  {<\/span>
                                                   \u00a0 \u00a0 \u00a0 \u00a0var<\/span> results<\/span> =<\/span> new<\/span> int<\/span>[3<\/span>];<\/span>
                                                   \u00a0 \u00a0 \u00a0<\/span>
                                                   \u00a0 \u00a0 \u00a0 \u00a0new<\/span> Task<\/span>(() =><\/span> results<\/span>[0<\/span>] =<\/span> Sum<\/span>(5<\/span>), TaskCreationOptions<\/span>.AttachedToParent<\/span>).Start<\/span>();<\/span>
                                                   \u00a0 \u00a0 \u00a0 \u00a0new<\/span> Task<\/span>(() =><\/span> results<\/span>[1<\/span>] =<\/span> Sum<\/span>(10<\/span>), TaskCreationOptions<\/span>.AttachedToParent<\/span>).Start<\/span>();<\/span>
                                                   \u00a0 \u00a0 \u00a0 \u00a0new<\/span> Task<\/span>(() =><\/span> results<\/span>[2<\/span>] =<\/span> Sum<\/span>(15<\/span>), TaskCreationOptions<\/span>.AttachedToParent<\/span>).Start<\/span>();<\/span>
                                                   \u00a0 \u00a0 \u00a0<\/span>
                                                   \u00a0 \u00a0 \u00a0 \u00a0return<\/span> results<\/span>;<\/span>
                                                   \u00a0  });<\/span><\/pre><\/li>
                                                • AttachedToParent\u6a19\u5fd7\u5c07\u4e00\u500bTask\u8207\u5275\u5efa\u5b83\u7684Task\u95dc\u806f\uff0c\u7d50\u679c\u662f\u9664\u975e\u6240\u6709\u5b50\u4efb\u52d9\u7d50\u675f\u904b\u884c\uff0c\u5426\u5247\u7236\u4efb\u52d9\u4e0d\u8a8d\u70ba\u5df2\u7d93\u7d50\u675f<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><\/ul>
                                                  \u4efb\u52d9\u5167\u90e8\u63ed\u79d8<\/span><\/strong><\/h5>
                                                  • \u6bcf\u500bTask\u5c0d\u8c61\u90fd\u6709\u4e00\u7d44\u5b57\u6bb5\u69cb\u6210\u4e86\u4efb\u52d9\u7684\u72c0\u614b<\/span><\/span><\/span><\/p>
                                                    • ID<\/span><\/p><\/li>
                                                    • Task\u57f7\u884c\u72c0\u614b<\/span><\/p><\/li>
                                                    • \u5c0d\u7236\u4efb\u52d9\u7684\u5f15\u7528<\/span><\/p><\/li>
                                                    • \u5c0dTask\u5275\u5efa\u6642\u6307\u5b9a\u7684TaskScheduler\u7684\u5f15\u7528<\/span><\/p><\/li>
                                                    • \u5c0d\u56de\u8abf\u65b9\u6cd5\u7684\u5f15\u7528<\/span><\/p><\/li>
                                                    • \u5c0d\u8981\u50b3\u7d66\u56de\u8abf\u65b9\u6cd5\u7684\u5c0d\u8c61\u7684\u5f15\u7528<\/span><\/p><\/li>
                                                    • \u5c0dExecutionContext\u7684\u5f15\u7528<\/span><\/p><\/li>
                                                    • \u5c0dManualResetEventSlim\u5c0d\u8c61\u7684\u5f15\u7528<\/span><\/p><\/li>
                                                    • \u5c0d\u6839\u64da\u9700\u8981\u5275\u5efa\u7684\u88dc\u5145\u72c0\u614b\u7684\u5f15\u7528<\/span><\/p>
                                                      • CancellationToken<\/span><\/p><\/li>
                                                      • ContinueWithTask\u5c0d\u8c61\u96c6\u5408<\/span><\/p><\/li>
                                                      • \u70ba\u62cb\u51fa\u672a\u8655\u7406\u7570\u5e38\u7684\u5b50\u4efb\u52d9\u800c\u6e96\u5099\u7684Task\u5c0d\u8c61\u96c6\u5408<\/span><\/p><\/li><\/ul><\/li><\/ul><\/li>
                                                      • \u5275\u5efaTask\u7684\u6240\u9700\u5167\u5b58\u9060\u6bd4ThreadPool.QueueUserWorkItem\u5927<\/span><\/span><\/span><\/p><\/li><\/ul>
                                                        \u4efb\u52d9\u5de5\u5ee0<\/span><\/strong><\/h5>
                                                        •  \u00a0 \u00a0Task<\/span> t3<\/span> =<\/span> new<\/span> Task<\/span>(() =><\/span><\/span>
                                                           \u00a0  {<\/span>
                                                           \u00a0 \u00a0 \u00a0 \u00a0var<\/span> cts<\/span> =<\/span> new<\/span> CancellationTokenSource<\/span>();<\/span>
                                                           \u00a0 \u00a0 \u00a0 \u00a0var<\/span> tf<\/span> =<\/span> new<\/span> TaskFactory<\/span><<\/span>int<\/span>><\/span>(<\/span>
                                                           \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0cts<\/span>.Token<\/span>,<\/span>
                                                           \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0TaskCreationOptions<\/span>.AttachedToParent<\/span>,<\/span>
                                                           \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0TaskContinuationOptions<\/span>.ExecuteSynchronously<\/span>,<\/span>
                                                           \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0TaskScheduler<\/span>.Default<\/span><\/span>
                                                           \u00a0 \u00a0 \u00a0  );<\/span>
                                                           \u00a0 \u00a0 \u00a0<\/span>
                                                           \u00a0 \u00a0 \u00a0 \u00a0var<\/span> childTask<\/span> =<\/span> new<\/span>[]<\/span>
                                                           \u00a0 \u00a0 \u00a0  {<\/span>
                                                           \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0tf<\/span>.StartNew<\/span>(() =><\/span> Sum<\/span>(5<\/span>)),<\/span>
                                                           \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0tf<\/span>.StartNew<\/span>(() =><\/span> Sum<\/span>(10<\/span>)),<\/span>
                                                           \u00a0 \u00a0 \u00a0  };<\/span>
                                                           \u00a0  });<\/span><\/pre><\/li>
                                                        • \u7528\u65bc<\/span>\u5275\u5efa\u4e00\u7d44\u5171\u4eab\u76f8\u540c\u914d\u7f6e\u7684Task\u5c0d\u8c61<\/span><\/span><\/span><\/p>
                                                          • CancellationToken<\/span><\/p><\/li>
                                                          • TaskScheduler<\/span><\/p><\/li>
                                                          • TaskCreationOptions<\/span><\/p><\/li>
                                                          • TaskContinuationOptions<\/span><\/p><\/li><\/ul><\/li>
                                                          • \u5b50\u4efb\u52d9\u901a\u904e<\/span>StartNew<\/span><\/span><\/span>\u4f86\u5275\u5efa<\/span><\/p><\/li><\/ul>
                                                            \u4efb\u52d9\u8abf\u5ea6\u5668<\/span><\/strong><\/h5>
                                                            • \u8ca0\u8cac\u57f7\u884c\u88ab\u8abf\u5ea6\u7684\u4efb\u52d9<\/span><\/span><\/span><\/p><\/li>
                                                            • FCL\u63d0\u4f9b\u4e86\u5169\u500b\u6d3e\u751f\u81eaTaskScheduler\u7684\u985e\u578b<\/span><\/p>
                                                              • \u7dda\u7a0b\u6c60\u4efb\u52d9\u8abf\u5ea6\u5668\uff08\u9ed8\u8a8d\uff09<\/span><\/span><\/span><\/p>
                                                                • \u5c07\u4efb\u52d9\u8abf\u5ea6\u7d66\u7dda\u7a0b\u6c60\u7684\u5de5\u4f5c\u8005\u7dda\u7a0b<\/span><\/p><\/li><\/ul><\/li>
                                                                • \u540c\u6b65\u4e0a\u4e0b\u6587\u4efb\u52d9\u8abf\u5ea6\u5668<\/span><\/p><\/li><\/ul><\/li><\/ul>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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                                                                  Task\u7684\u512a\u52e2<\/span><\/strong><\/h5>
                                                                  • \u4f7f\u7528\u5167\u5b58\u3001\u5275\u5efa\/\u92b7\u6bc0\u7684\u6642\u9593\u6bd4\u7dda\u7a0b\u5c11<\/span><\/span><\/span><\/p><\/li>
                                                                  • \u7dda\u7a0b\u6c60\u53ef\u7528CPU\u6578\u91cf\u81ea\u52d5\u4f38\u7e2e\u4efb\u52d9\u898f\u6a21<\/span><\/span><\/span><\/p><\/li>
                                                                  • \u6bcf\u500b\u4efb\u52d9\u5b8c\u6210\u4e00\u500b\u968e\u6bb5\uff0c\u904b\u884c\u4efb\u52d9\u7684\u7dda\u7a0b\u56de\u5230\u7dda\u7a0b\u6c60\uff0c\u4e26\u7b49\u5f85\u63a5\u6536\u65b0\u4efb\u52d9<\/span><\/span><\/span><\/p><\/li>
                                                                  • \u7dda\u7a0b\u6c60\u662f\u7ad9\u5728\u6574\u500b\u9032\u7a0b\u7684\u9ad8\u5ea6\u89c0\u5bdf\u4efb\u52d9\uff0c\u6240\u4ee5\u5b83\u80fd\u66f4\u597d\u5730\u8abf\u5ea6\u4efb\u52d9\uff0c\u6e1b\u5c11\u9032\u7a0b\u4e2d\u7684\u7dda\u7a0b\u6578\u548c\u4e0a\u4e0b\u6587\u5207\u63db<\/span><\/span><\/span><\/p><\/li><\/ul>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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                                                                    Parallel.For\/ForEach\/Invoke<\/span><\/strong><\/h5>
                                                                    • Parallel.For\/ForEach<\/span><\/span><\/span><\/p>
                                                                      • Parallel<\/span>.For<\/span>(0<\/span>, 1000<\/span>, i<\/span> =><\/span> Console<\/span>.WriteLine<\/span>(i<\/span>));<\/span>
                                                                        Parallel<\/span>.ForEach<\/span>(new<\/span>[] { 1<\/span>, 2<\/span>, 3<\/span> }, item<\/span> =><\/span> Console<\/span>.WriteLine<\/span>(item<\/span>));<\/span><\/pre><\/li>
                                                                      • \u4f7f\u7528Parallel\u7684\u975c\u614b\u904d\u6b77\u51fd\u6578\uff0c\u53ef\u4ee5<\/span>\u591a\u500b\u7dda\u7a0b\u4f86\u8f14\u52a9\u904d\u6b77\u63d0\u5347\u6548\u7387<\/span><\/span><\/span><\/p>
                                                                        • Parallel\u6240\u6709\u65b9\u6cd5\u90fd\u8b93\u8abf\u7528\u7dda\u7a0b\u53c3\u8207\u8655\u7406<\/span><\/p><\/li>
                                                                        • \u4f7f\u7528\u524d\u63d0<\/span><\/span><\/span><\/p>
                                                                          • \u5de5\u4f5c\u9805\u5fc5\u9808<\/span>\u80fd\u5e76\u884c\u57f7\u884c<\/span><\/span><\/span><\/p><\/li>
                                                                          • \u907f\u514d\u6703\u4fee\u6539\u4efb\u4f55\u5171\u4eab\u6578\u64da\u7684\u5de5\u4f5c\u9805<\/span><\/span><\/span><\/p><\/li><\/ul><\/li>
                                                                          • \u958b\u92b7<\/span><\/span><\/span><\/p>
                                                                            • \u59d4\u6258\u5c0d\u8c61\u5fc5\u9808\u5206\u914d\uff0c\u91dd\u5c0d<\/span>\u6bcf\u500b\u5de5\u4f5c\u9805\u90fd\u8981\u8abf\u7528\u4e00\u6b21\u9019\u4e9b\u59d4\u6258<\/span><\/span><\/span><\/p>
                                                                              • \u5982\u679c<\/span>\u6bcf\u4e00\u500b\u5de5\u4f5c\u9805\u90fd\u6d89\u53ca\u5927\u91cf\u5de5\u4f5c\uff0c\u6548\u7387\u624d\u6703\u6709\u6240\u63d0\u5347<\/span><\/span><\/span><\/p><\/li>
                                                                              • \u5982\u679c\u5de5\u4f5c\u9805\u5f88\u5c11\uff0c\u6216\u5de5\u4f5c\u9805\u672c\u8eab\u7684\u8655\u7406\u6548\u7387\u5f88\u5feb\uff0c\u4f7f\u7528Parallel\u53cd\u800c\u6703\u964d\u4f4e\u6027\u80fd<\/span><\/p><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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                                                                                \u5e76\u884cLINQ\uff08PLINQ\uff09<\/span><\/strong><\/h5>
                                                                                • Parallel LINQ<\/span><\/span><\/span><\/p>
                                                                                  • \u4e00\u822cLINQ\u7a31\u70ba\u300c\u9806\u5e8f\u67e5\u8a62\u300d<\/span><\/p><\/li>
                                                                                  • \u5e76\u884c\u67e5\u8a62\u5247\u70baPLINQ<\/span><\/span><\/span><\/p><\/li><\/ul><\/li>
                                                                                  • PLINQ\u5167\u90e8\u4f7f\u7528<\/span>Task<\/span><\/span><\/span>\uff0c\u5c07\u96c6\u5408\u4e2d\u7684\u6578\u64da\u9805\u7684\u8655\u7406\u5de5\u4f5c\u5206\u6563\u5230\u591a\u500bCPU\u4e0a<\/span><\/p><\/li>
                                                                                  • \u548cParallel\u7684\u65b9\u6cd5\u985e\u4f3c\uff0c\u5982\u679c\u8981<\/span>\u540c\u6642\u8655\u7406\u5927\u91cf\u9805\/\u6bcf\u9805\u8655\u7406\u904e\u7a0b\u8017\u6642\u9577\uff0cPLINQ\u80fd\u7372\u5f97\u66f4\u5927\u6536\u76ca<\/span><\/span><\/span><\/p><\/li>
                                                                                  • \u5be6\u969b\u4f7f\u7528\u4e0a\uff0c\u662f\u5c07LINQ\u7684\u6307\u4ee4\u901a\u904e<\/span>ParallelEnumberable.AsParallel<\/span><\/span><\/span>\u4f7f\u8abf\u7528\u7684\u547d\u4ee4\u8f49\u63db\u6210\u5e76\u884c\u7248\u672c\u7684<\/span><\/p>
                                                                                    • \u53ef\u4ee5\u4f7f\u7528ParallelEnumberable.AsSequential\u628a\u5e76\u884c\u7248\u672c\u8f49\u63db\u6210\u9806\u5e8f\u7248\u672c<\/span><\/p><\/li>
                                                                                    • \u5e76\u884c\u67e5\u8a62\u8fd4\u56de\u4e00\u500bParallelQuery\u7684\u7d50\u679c\uff0c\u61c9\u4f7f\u7528ParallelEnumerable.ForAll\u4f86\u8655\u7406<\/span><\/span><\/span><\/p><\/li><\/ul><\/li>
                                                                                    • PLINQ\u7528\u591a\u500b\u7dda\u7a0b\u8655\u7406\u67e5\u8a62\uff0c\u8fd4\u56de\u7684<\/span>\u7d50\u679c\u662f\u7121\u5e8f\u7684<\/span><\/span><\/span><\/p>
                                                                                      • \u4f7f\u7528ParallelEnumerable.AsOrdered\uff0c\u7dda\u7a0b\u6703\u6210\u7d44\u8655\u7406\u6578\u64da\u9805\uff0c\u7136\u5f8c\u9019\u4e9b\u7d44\u88ab\u5408\u5e76\u56de\u53bb\uff0c\u540c\u6642\u4fdd\u6301\u9806\u5e8f\uff0c\u4f46\u6703\u640d\u5bb3\u6027\u80fd<\/span><\/span><\/span><\/p><\/li>
                                                                                      • \u53ef\u4ee5\u8abf\u7528<\/span>WithMergeOption<\/span><\/span><\/span>\uff0c\u50b3\u905e<\/span>ParallelMergeOption\u6a19\u5fd7\uff0c\u63a7\u5236\u7d50\u679c\u7684\u7de9\u6c96\u548c\u5408\u5e76\u65b9\u5f0f<\/span><\/span><\/span><\/p>
                                                                                        • namespace<\/span> System<\/span>.Linq<\/span><\/span>
                                                                                          {<\/span>
                                                                                           \u00a0 \u00a0public<\/span> enum<\/span> ParallelMergeOptions<\/span><\/span>
                                                                                           \u00a0  {<\/span>
                                                                                           \u00a0 \u00a0 \u00a0 \u00a0Default<\/span> =<\/span> 0<\/span>,<\/span>
                                                                                           \u00a0 \u00a0 \u00a0 \u00a0NotBuffered<\/span> =<\/span> 1<\/span>,<\/span>
                                                                                           \u00a0 \u00a0 \u00a0 \u00a0AutoBuffered<\/span> =<\/span> 2<\/span>,<\/span>
                                                                                           \u00a0 \u00a0 \u00a0 \u00a0FullyBuffered<\/span> =<\/span> 3<\/span><\/span>
                                                                                           \u00a0  }<\/span>
                                                                                          }<\/span><\/pre><\/li><\/ul><\/li><\/ul><\/li>
                                                                                        • PLINQ\u6703\u5206\u6790\u4e00\u500b\u67e5\u8a62\uff0c\u7136\u5f8c\u6c7a\u5b9a\u662f\u9806\u5e8f\u8655\u7406\u9084\u662f\u5e76\u884c\u8655\u7406<\/span><\/p>
                                                                                          • \u53ef\u4ee5\u8abf\u7528<\/span>WithExecutionMode<\/span><\/span><\/span>\uff0c\u4e26\u50b3\u905e<\/span>ParallelExecutionMode\u6a19\u5fd7\u4f86\u5f37\u8feb\u4f7f\u7528\u5e76\u884c\u65b9\u5f0f\u8655\u7406\u67e5\u8a62<\/span><\/span><\/span><\/p>
                                                                                            • namespace<\/span> System<\/span>.Linq<\/span><\/span>
                                                                                              {<\/span>
                                                                                               \u00a0 \u00a0public<\/span> enum<\/span> ParallelExecutionMode<\/span><\/span>
                                                                                               \u00a0  { \u00a0 \u00a0 \u00a0 \u00a0<\/span>
                                                                                               \u00a0 \u00a0 \u00a0 \u00a0Default<\/span> =<\/span> 0<\/span>,<\/span>
                                                                                               \u00a0 \u00a0 \u00a0 \u00a0ForceParallelism<\/span> =<\/span> 1<\/span><\/span>
                                                                                               \u00a0  }<\/span>
                                                                                              }<\/span><\/pre><\/li><\/ul><\/li><\/ul><\/li><\/ul>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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                                                                                              System.Threading.Timer\u5b9a\u6642\u64cd\u4f5c<\/span><\/strong><\/h5>
                                                                                              • System.Threading.Timer<\/span><\/span><\/span><\/p>
                                                                                                • \u8b93\u4e00\u500b\u7dda\u7a0b\u6c60\u7dda\u7a0b<\/span>\u5b9a\u6642\u8abf\u7528\u4e00\u500b\u65b9\u6cd5<\/span><\/span><\/span><\/p><\/li>
                                                                                                • \u69cb\u9020Timer\u5be6\u4f8b\u7b49\u540c\u544a\u8a34\u7dda\u7a0b\u6c60\uff1a\u5728\u5c07\u4f86\u67d0\u500b\u6642\u9593\u56de\u8abf\u4f60\u7684\u4e00\u500b\u65b9\u6cd5<\/span><\/p><\/li>
                                                                                                • \u56de\u8abf\u65b9\u6cd5\u59d4\u6258\u985e\u578b\uff1a<\/span>TimerCallback<\/span><\/span><\/span><\/p>
                                                                                                  • delegate<\/span> void<\/span> TimerCallback<\/span>(Object<\/span> state<\/span>);<\/span><\/pre><\/li><\/ul><\/li><\/ul><\/li>
                                                                                                  • \u5167\u90e8\u5de5\u4f5c<\/span><\/p>
                                                                                                    • \u7dda\u7a0b\u6c60\u70ba\u6240\u6709Timer\u5c0d\u8c61<\/span>\u53ea\u4f7f\u7528\u4e86\u4e00\u500b\u7dda\u7a0b\uff0c\u8a72\u7dda\u7a0b\u77e5\u9053\u4e0b\u4e00\u500bTimer\u5c0d\u8c61\u7684\u8a08\u6642\u5668\u9084\u6709\u591a\u4e45\u89f8\u767c<\/span><\/span><\/span><\/p><\/li>
                                                                                                    • Timer\u5c0d\u8c61<\/span>\u5230\u671f\u6642<\/span><\/span><\/span>\uff0c\u7dda\u7a0b\u6703\u88ab\u559a\u9192\uff0c\u8abf\u7528<\/span>ThreadPool.QueueUserWorkItem<\/span><\/span><\/span>\uff0c\u5c07\u4e00\u500b\u5de5\u4f5c\u9805\u6dfb\u52a0\u5230\u7dda\u7a0b\u6c60\u7684\u968a\u5217\u4e2d<\/span><\/p><\/li>
                                                                                                    • \u5982\u679c\u56de\u8abf\u65b9\u6cd5\u57f7\u884c\u6642\u9593\u5f88\u9577\uff0c\u53ef\u80fd\u6703\u9020\u6210\u591a\u500b\u7dda\u7a0b\u6c60\u7dda\u7a0b\u540c\u6642\u57f7\u884c\u8a72\u56de\u8abf<\/span><\/p>
                                                                                                      • \u69cb\u9020Timer\u6642\uff0c\u61c9\u70baperiod\u53c3\u6578\u6307\u5b9a<\/span>Timeout.Infinite\uff0c\u4f7f\u8a08\u6642\u5668\u53ea\u89f8\u767c\u4e00\u6b21<\/span><\/span><\/span><\/p><\/li>
                                                                                                      • \u56de\u8abf\u65b9\u6cd5\u4e2d\u8abf\u7528Timer\u7684\u5c0d\u8c61\u65b9\u6cd5Change\uff0cdueTime\u6307\u5b9aTimeout.Infinite<\/span><\/p><\/li><\/ul><\/li>
                                                                                                      • \u4f7f\u7528Dispose\u65b9\u6cd5\u5b8c\u5168\u53d6\u6d88\u8a08\u6642\u5668<\/span><\/p>
                                                                                                        • Timer\u88abGC\u6642\uff0c\u5176\u7d42\u7d50\u4ee3\u78bc\u544a\u8a34\u7dda\u7a0b\u6c60\u53d6\u6d88\u8a08\u6642\u5668\uff0c\u5c0d\u56de\u8abf\u65b9\u6cd5\u7684\u8abf\u7528\u4e5f\u6703\u505c\u6b62<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><\/ul><\/li><\/ul>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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                                                                                                          \u7dda\u7a0b\u6c60\u7684\u7dda\u7a0b\u7ba1\u7406<\/span><\/strong><\/h5>
                                                                                                          • \u6700\u597d\u662f\u5c07\u7dda\u7a0b\u6c60\u770b\u6210\u4e00\u500b\u9ed1\u76d2<\/span><\/p><\/li>
                                                                                                          • \u7dda\u7a0b\u6c60\u6c38\u9060\u90fd\u4e0d\u61c9\u8a72\u8a2d\u7f6e\u7dda\u7a0b\u6578\u4e0a\u9650\uff0c\u56e0\u70ba\u53ef\u80fd\u767c\u751f\u98e2\u9913\u6216\u6b7b\u9396<\/span><\/span><\/span><\/p><\/li>
                                                                                                          • CLR\u5718\u968a\u4e00\u76f4\u589e\u52a0\u7dda\u7a0b\u6c60\u9ed8\u8a8d\u64c1\u6709\u7684\u6700\u5927\u7dda\u7a0b\u6578<\/span><\/p>
                                                                                                            • 32\u4f4d\u9032\u7a0b\u6700\u5927\u67092GB\u5730\u5740\u7a7a\u9593<\/span><\/p>
                                                                                                              • \u52a0\u8f09\u4e86Win32\u3001CLR DLLs\uff0c\u5206\u914d\u4e86\u672c\u5730\u5806\u548c\u6258\u7ba1\u5806\u3001\u7528\u6236\u6a21\u5f0f\u68e7\u3001\u7dda\u7a0b\u74b0\u5883\u584a\u5f8c\uff0c\u5927\u7d04\u80fd\u63d0\u4f9b1360\u500b\u7dda\u7a0b<\/span><\/p><\/li><\/ul><\/li>
                                                                                                              • 64\u4f4d\u9032\u7a0b\u6700\u5927\u67098TB\u5730\u5740\u7a7a\u9593<\/span><\/p><\/li><\/ul><\/li>
                                                                                                              • \u5177\u9ad4\u7684\u5de5\u4f5c\u8005\u7dda\u7a0b\u7ba1\u7406<\/span><\/span><\/span><\/p>
                                                                                                                • ThreadPool.QueueUserWorkItem\u548cTimer\u985e<\/span><\/span><\/span><\/p>
                                                                                                                  • \u7e3d\u662f\u5c07\u5de5\u4f5c\u9805\u653e\u5230<\/span>\u5168\u5c40\u968a\u5217<\/span><\/span><\/span>\u4e2d<\/span><\/p><\/li>
                                                                                                                  • \u5de5\u4f5c\u8005\u7dda\u7a0b<\/span><\/span><\/span>\u63a1\u7528<\/span>FIFO<\/span><\/span><\/span>\u5c07\u5de5\u4f5c\u9805\u5f9e\u968a\u5217\u4e2d\u53d6\u51fa<\/span><\/p><\/li>
                                                                                                                  • \u6240\u6709\u5de5\u4f5c\u8005\u7dda\u7a0b\u6703<\/span>\u7af6\u722d\u4e00\u500b\u7dda\u7a0b\u540c\u6b65\u9396<\/span><\/span><\/span>\uff0c\u4fdd\u8a3c\u540c\u4e00\u500b\u5de5\u4f5c\u9805\u4e0d\u6703\u88ab\u591a\u500b\u7dda\u7a0b\u7372\u53d6<\/span><\/p>
                                                                                                                    • \u53ef\u80fd\u6210\u70ba\u74f6\u9838<\/span><\/p><\/li><\/ul><\/li><\/ul><\/li>
                                                                                                                    • TaskScheduler\u5c0dTask\u7684\u8abf\u5ea6<\/span><\/span><\/span><\/p>
                                                                                                                      • \u975e\u5de5\u4f5c\u8005\u7dda\u7a0b<\/span><\/span><\/span>\u8abf\u5ea6Task\u6642\uff0c\u8a72Task\u88ab\u6dfb\u52a0\u81f3<\/span>\u5168\u5c40\u968a\u5217<\/span><\/span><\/span><\/p><\/li>
                                                                                                                      • \u6bcf\u500b<\/span>\u5de5\u4f5c\u8005\u7dda\u7a0b\u6709\u81ea\u5df1\u7684\u672c\u5730\u968a\u5217<\/span><\/span><\/span>\uff0c\u5de5\u4f5c\u8005\u7dda\u7a0b\u8abf\u5ea6\u4e00\u500bTask\u6642\uff0cTask\u52a0\u5230\u672c\u5730\u968a\u5217<\/span><\/p>
                                                                                                                        • \u4f7f\u7528<\/span>LIFO<\/span><\/span><\/span>\u5c07\u4efb\u52d9\u5f9e<\/span>\u672c\u5730\u968a\u5217<\/span><\/span><\/span>\u53d6\u51fa<\/span><\/p><\/li>
                                                                                                                        • \u53ea\u6709\u81ea\u5df1\u8a2a\u554f\u81ea\u5df1\uff0c<\/span>\u7121\u9700\u540c\u6b65\u9396<\/span><\/span><\/span><\/p><\/li>
                                                                                                                        • \u7576\u767c\u73fe<\/span>\u672c\u5730\u968a\u5217\u70ba\u7a7a<\/span><\/span><\/span>\uff0c\u6703\u5617\u8a66<\/span>\u5f9e\u5176\u4ed6\u5de5\u4f5c\u8005\u7dda\u7a0b\u4e2d\u7684\u672c\u5730\u968a\u5217\u5c3e\u90e8\u300c\u5077\u300dTask<\/span><\/span><\/span><\/p>
                                                                                                                          • \u6b64\u6642\u9700\u8981\u7372\u53d6\u4e00\u500b\u540c\u6b65\u9396<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><\/ul><\/li>
                                                                                                                          • \u7576\u6240\u6709\u672c\u5730\u968a\u5217\u90fd\u70ba\u7a7a\uff0c\u4f7f\u7528FIFO\u5f9e\u5168\u5c40\u968a\u5217\u63d0\u53d6\u5de5\u4f5c\u9805<\/span><\/span><\/span><\/p><\/li>
                                                                                                                          • \u7576\u5168\u5c40\u968a\u5217\u70ba\u7a7a\uff0c\u9032\u5165\u7761\u7720\uff0c\u4e00\u5b9a\u6642\u9593\u5f8c\u9084\u6c92\u88ab\u559a\u9192\u525b\u81ea\u5df1\u9192\u4f86\u4e26\u92b7\u6bc0\u81ea\u8eab<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><\/ul><\/li><\/ul>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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                                                                                                                            \n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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                                                                                                                            \u53c3\u8003\u66f8\u76ee<\/span><\/strong><\/span><\/h4>
                                                                                                                            • \u300aCLR via C#\u300b\uff08\u7b2c4\u7248\uff09 Jeffrey Richter<\/li><\/ul>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"
                                                                                                                              \u6bcf\u500bCLR\u6709\u4e00\u500b\u7dda\u7a0b\u6c60\uff0c\u7dda\u7a0b\u6c60\u7dad\u8b77\u4e86\u4e00\u500b\u300c\u64cd\u4f5c\u8acb\u6c42\u968a\u5217\u300d\uff0c\u61c9\u7528\u7a0b\u5e8f\u57f7\u884c\u4e00\u500b\u7570\u6b65\u64cd\u4f5c\uff08\u5982Task\uff09\u6642\uff0c\u5c31\u8abf\u7528\u65b9\u6cd5\u5c07\u4e00\u500b\u8a18\u9304\u9805\u8ffd\u52a0\u5230\u8a72\u968a\u5217\u4e2d<\/p>\n","protected":false},"author":1,"featured_media":947,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,27,18],"tags":[],"class_list":["post-3881","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-reading-notes","category-c-sharp","category-developing"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/lonelinerd.com\/wp-content\/uploads\/2021\/03\/FeatureCover_ReadingNotes.png","_links":{"self":[{"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/posts\/3881","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/comments?post=3881"}],"version-history":[{"count":18,"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/posts\/3881\/revisions"}],"predecessor-version":[{"id":3941,"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/posts\/3881\/revisions\/3941"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/media\/947"}],"wp:attachment":[{"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/media?parent=3881"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/categories?post=3881"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/tags?post=3881"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}