{"id":311,"date":"2023-11-18T10:50:38","date_gmt":"2023-11-18T02:50:38","guid":{"rendered":"https:\/\/www.liaoxinghui.com\/?p=311"},"modified":"2023-11-18T10:50:40","modified_gmt":"2023-11-18T02:50:40","slug":"%e8%99%9a%e6%8b%9f%e7%ba%bf%e7%a8%8b%e7%9a%84%e4%bd%bf%e7%94%a8","status":"publish","type":"post","link":"https:\/\/www.liaoxinghui.com\/?p=311","title":{"rendered":"\u865a\u62df\u7ebf\u7a0b"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u5728\u5f00\u53d1\u4e2d\uff0c\u865a\u62df\u7ebf\u7a0b\uff08Virtual Threads\uff09\u662f\u4e00\u79cd\u6bd4\u4f20\u7edf\u7ebf\u7a0b\uff08\u4f8b\u5982\u64cd\u4f5c\u7cfb\u7edf\u7ebf\u7a0b\uff09\u66f4\u8f7b\u91cf\u7ea7\u7684\u7ebf\u7a0b\u6982\u5ff5\u3002\u865a\u62df\u7ebf\u7a0b\u901a\u5e38\u7531\u8bed\u8a00\u8fd0\u884c\u65f6\u6216\u6846\u67b6\u63d0\u4f9b\uff0c\u5b83\u4eec\u5728\u7528\u6237\u7a7a\u95f4\u4e2d\u6a21\u62df\u51fa\u7ebf\u7a0b\u7684\u884c\u4e3a\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u5728\u64cd\u4f5c\u7cfb\u7edf\u5c42\u9762\u521b\u5efa\u7ebf\u7a0b\u3002<\/p>\n<p class=\"wp-block-paragraph\">\u865a\u62df\u7ebf\u7a0b\u7684\u76ee\u7684\u662f\u4e3a\u4e86\u63d0\u9ad8\u5e76\u53d1\u7f16\u7a0b\u7684\u6548\u7387\uff0c\u7279\u522b\u662f\u5728\u5904\u7406\u5927\u91cf\u77ed\u6682\u4efb\u52a1\u65f6\u3002\u56e0\u4e3a\u4f20\u7edf\u7ebf\u7a0b\u901a\u5e38\u4e0e\u64cd\u4f5c\u7cfb\u7edf\u8d44\u6e90\uff08\u5982\u5185\u6838\u7ebf\u7a0b\uff09\u76f4\u63a5\u7ed1\u5b9a\uff0c\u521b\u5efa\u548c\u7ba1\u7406\u8fd9\u4e9b\u7ebf\u7a0b\u7684\u5f00\u9500\u76f8\u5bf9\u8f83\u5927\u3002\u865a\u62df\u7ebf\u7a0b\u5219\u5c1d\u8bd5\u901a\u8fc7\u5171\u4eab\u5c11\u91cf\u7684\u64cd\u4f5c\u7cfb\u7edf\u7ebf\u7a0b\u6765\u8fd0\u884c\u5927\u91cf\u7684\u4efb\u52a1\uff0c\u4ece\u800c\u51cf\u5c11\u4e86\u8d44\u6e90\u6d88\u8017\u548c\u4e0a\u4e0b\u6587\u5207\u6362\u7684\u6210\u672c\u3002<\/p>\n<p class=\"wp-block-paragraph\">Java\u5728\u5176\u5373\u5c06\u5230\u6765\u7684\u7248\u672c\u4e2d\u5f15\u5165\u4e86Project Loom\uff0c\u5176\u4e2d\u7684\u4e00\u4e2a\u5173\u952e\u7279\u6027\u5c31\u662f\u865a\u62df\u7ebf\u7a0b\uff08\u4e5f\u79f0\u4e3a\u7ea4\u7a0b\u6216\u8f7b\u91cf\u7ea7\u7ebf\u7a0b\uff09\u3002\u8fd9\u5c06\u5141\u8bb8Java\u7a0b\u5e8f\u4ee5\u66f4\u6709\u6548\u7684\u65b9\u5f0f\u5904\u7406\u5e76\u53d1\u4efb\u52a1\uff0c\u5c24\u5176\u662f\u5728IO\u5bc6\u96c6\u578b\u5e94\u7528\u4e2d\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u5347\u6027\u80fd\u3002<\/p>\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff0c\u5728Java\u4e2d\uff0c\u865a\u62df\u7ebf\u7a0b\u53ef\u4ee5\u8fd9\u6837\u521b\u5efa\uff1a<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">Thread.startVirtualThread(() -&gt; {\n    \/\/ \u8fd9\u91cc\u662f\u865a\u62df\u7ebf\u7a0b\u7684\u8fd0\u884c\u4ee3\u7801\n});<\/pre>\n<p class=\"wp-block-paragraph\">\u8fd9\u79cd\u865a\u62df\u7ebf\u7a0b\u7684\u4f7f\u7528\u53ef\u4ee5\u8ba9\u5f00\u53d1\u8005\u66f4\u5bb9\u6613\u7f16\u5199\u5e76\u53d1\u4ee3\u7801\uff0c\u540c\u65f6\u4fdd\u6301\u9ad8\u6027\u80fd\u548c\u4f4e\u8d44\u6e90\u6d88\u8017\u3002<\/p>\n<p class=\"wp-block-paragraph\"><\/p>\n<p class=\"wp-block-paragraph\">\u865a\u62df\u7ebf\u7a0b\u7684\u8fd0\u884c\u539f\u7406\u662f\u901a\u8fc7\u5728\u7528\u6237\u7a7a\u95f4\u4e2d\u5b9e\u73b0\u4e00\u79cd\u8c03\u5ea6\u673a\u5236\uff0c\u8be5\u673a\u5236\u80fd\u591f\u5728\u6709\u9650\u6570\u91cf\u7684\u64cd\u4f5c\u7cfb\u7edf\u7ebf\u7a0b\u4e0a\u9ad8\u6548\u5730\u8c03\u5ea6\u548c\u8fd0\u884c\u5927\u91cf\u7684\u865a\u62df\u7ebf\u7a0b\u3002\u4ee5\u4e0b\u662f\u865a\u62df\u7ebf\u7a0b\u7684\u4e00\u4e9b\u5173\u952e\u539f\u7406\u548c\u7ec4\u4ef6\uff1a<\/p>\n<ol class=\"wp-block-list\">\n<li><strong>\u7528\u6237\u7ea7\u7ebf\u7a0b\uff08User-level Threads\uff09<\/strong>\uff1a<br>\u865a\u62df\u7ebf\u7a0b\u901a\u5e38\u5728\u7528\u6237\u7a7a\u95f4\u5b9e\u73b0\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u4eec\u7684\u8c03\u5ea6\u548c\u7ba1\u7406\u662f\u7531\u7a0b\u5e8f\u6216\u8fd0\u884c\u65f6\u73af\u5883\u8d1f\u8d23\u7684\uff0c\u800c\u4e0d\u662f\u7531\u64cd\u4f5c\u7cfb\u7edf\u5185\u6838\u8d1f\u8d23\u3002\u8fd9\u79cd\u7528\u6237\u7ea7\u7ebf\u7a0b\u53ef\u4ee5\u5feb\u901f\u521b\u5efa\u548c\u9500\u6bc1\uff0c\u56e0\u4e3a\u5b83\u4eec\u4e0d\u9700\u8981\u8fdb\u884c\u7cfb\u7edf\u8c03\u7528\u6216\u8005\u5207\u6362\u5230\u5185\u6838\u6a21\u5f0f\u3002<\/li>\n\n<li><strong>\u591a\u8def\u590d\u7528\uff08Multiplexing\uff09<\/strong>\uff1a<br>\u865a\u62df\u7ebf\u7a0b\u901a\u8fc7\u591a\u8def\u590d\u7528\u6280\u672f\uff0c\u5c06\u5927\u91cf\u7684\u865a\u62df\u7ebf\u7a0b\u6620\u5c04\u5230\u5c11\u91cf\u7684\u64cd\u4f5c\u7cfb\u7edf\u7ebf\u7a0b\u4e0a\u3002\u8fd9\u6837\uff0c\u5373\u4f7f\u521b\u5efa\u4e86\u6210\u5343\u4e0a\u4e07\u7684\u865a\u62df\u7ebf\u7a0b\uff0c\u4e5f\u53ea\u9700\u8981\u5f88\u5c11\u7684\u64cd\u4f5c\u7cfb\u7edf\u8d44\u6e90\u3002<\/li>\n\n<li><strong>\u975e\u963b\u585eI\/O<\/strong>\uff1a<br>\u865a\u62df\u7ebf\u7a0b\u7ecf\u5e38\u4e0e\u975e\u963b\u585eI\/O\u64cd\u4f5c\u4e00\u8d77\u4f7f\u7528\uff0c\u4ee5\u907f\u514dI\/O\u64cd\u4f5c\u5bfc\u81f4\u7ebf\u7a0b\u963b\u585e\u3002\u5f53\u4e00\u4e2a\u865a\u62df\u7ebf\u7a0b\u6267\u884cI\/O\u64cd\u4f5c\u5e76\u4e14\u6570\u636e\u8fd8\u672a\u51c6\u5907\u597d\u65f6\uff0c\u5b83\u53ef\u4ee5\u88ab\u6302\u8d77\uff0c\u800c\u8c03\u5ea6\u5668\u53ef\u4ee5\u5728\u540c\u4e00\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u7ebf\u7a0b\u4e0a\u8c03\u5ea6\u53e6\u4e00\u4e2a\u865a\u62df\u7ebf\u7a0b\u7ee7\u7eed\u6267\u884c\uff0c\u4ece\u800c\u63d0\u9ad8CPU\u7684\u5229\u7528\u7387\u3002<\/li>\n\n<li><strong>\u8f7b\u91cf\u7ea7\u4e0a\u4e0b\u6587\u5207\u6362<\/strong>\uff1a<br>\u4e0e\u4f20\u7edf\u7684\u64cd\u4f5c\u7cfb\u7edf\u7ebf\u7a0b\u76f8\u6bd4\uff0c\u865a\u62df\u7ebf\u7a0b\u5728\u8fdb\u884c\u4e0a\u4e0b\u6587\u5207\u6362\u65f6\u7684\u5f00\u9500\u8981\u5c0f\u5f97\u591a\u3002\u5b83\u4eec\u7684\u72b6\u6001\u53ef\u4ee5\u5feb\u901f\u4fdd\u5b58\u548c\u6062\u590d\uff0c\u56e0\u4e3a\u8fd9\u4e9b\u64cd\u4f5c\u90fd\u662f\u5728\u7528\u6237\u7a7a\u95f4\u5185\u5b8c\u6210\u7684\u3002<\/li>\n\n<li><strong>\u534f\u4f5c\u5f0f\u8c03\u5ea6<\/strong>\uff1a<br>\u865a\u62df\u7ebf\u7a0b\u901a\u5e38\u4f7f\u7528\u534f\u4f5c\u5f0f\u8c03\u5ea6\uff0c\u800c\u4e0d\u662f\u62a2\u5360\u5f0f\u8c03\u5ea6\u3002\u8fd9\u610f\u5473\u7740\u865a\u62df\u7ebf\u7a0b\u9700\u8981\u81ea\u5df1\u4e3b\u52a8\u8ba9\u51faCPU\u65f6\u95f4\uff0c\u8ba9\u8c03\u5ea6\u5668\u6709\u673a\u4f1a\u5207\u6362\u5230\u5176\u4ed6\u7ebf\u7a0b\u3002\u8fd9\u79cd\u65b9\u5f0f\u7b80\u5316\u4e86\u8c03\u5ea6\u903b\u8f91\uff0c\u4f46\u4e5f\u8981\u6c42\u5f00\u53d1\u8005\u5728\u7f16\u5199\u4ee3\u7801\u65f6\u6ce8\u610f\u907f\u514d\u957f\u65f6\u95f4\u5360\u7528CPU\u5bfc\u81f4\u5176\u4ed6\u7ebf\u7a0b\u997f\u6b7b\u3002<\/li>\n\n<li><strong>\u6301\u7eed\u6027\u8c03\u5ea6\u5668\uff08Continuation Scheduler\uff09<\/strong>\uff1a<br>\u5728\u67d0\u4e9b\u5b9e\u73b0\u4e2d\uff0c\u865a\u62df\u7ebf\u7a0b\u7684\u8c03\u5ea6\u662f\u57fa\u4e8e\u6301\u7eed\u6027\u8c03\u5ea6\u5668\u7684\uff0c\u5b83\u5141\u8bb8\u6682\u505c\u548c\u6062\u590d\u6267\u884c\u6d41\u3002\u8fd9\u79cd\u8c03\u5ea6\u5668\u53ef\u4ee5\u4fdd\u5b58\u5f53\u524d\u6267\u884c\u70b9\u7684\u72b6\u6001\uff0c\u5e76\u5728\u9002\u5f53\u65f6\u673a\u6062\u590d\u6267\u884c\uff0c\u5c31\u50cf\u534f\u7a0b\uff08Coroutine\uff09\u90a3\u6837\u3002<\/li>\n<\/ol>\n<p class=\"wp-block-paragraph\">\u865a\u62df\u7ebf\u7a0b\u7684\u5b9e\u73b0\u7ec6\u8282\u53ef\u80fd\u56e0\u4e0d\u540c\u7684\u7f16\u7a0b\u8bed\u8a00\u548c\u6846\u67b6\u800c\u5f02\uff0c\u4f46\u4e0a\u8ff0\u539f\u7406\u662f\u8bb8\u591a\u865a\u62df\u7ebf\u7a0b\u5b9e\u73b0\u7684\u5171\u540c\u57fa\u7840\u3002\u4f8b\u5982\uff0cJava\u7684Project Loom\u8ba1\u5212\u901a\u8fc7\u865a\u62df\u7ebf\u7a0b\u548c\u6301\u7eed\u6027\u8c03\u5ea6\u5668\u6765\u5b9e\u73b0\u9ad8\u6548\u7684\u5e76\u53d1\u6a21\u578b\u3002<\/p>\n<p class=\"wp-block-paragraph\"><\/p>\n<p class=\"wp-block-paragraph\"><\/p>\n<p class=\"wp-block-paragraph\">\u865a\u62df\u7ebf\u7a0b\uff08Virtual Threads\uff09\u6216\u7c7b\u4f3c\u7684\u8f7b\u91cf\u7ea7\u7ebf\u7a0b\u6982\u5ff5\u88ab\u591a\u79cd\u7f16\u7a0b\u8bed\u8a00\u91c7\u7528\uff0c\u4ee5\u63d0\u9ad8\u5e76\u53d1\u7f16\u7a0b\u7684\u6548\u7387\u548c\u7b80\u5316\u7f16\u7a0b\u6a21\u578b\u3002\u4e0d\u540c\u7684\u8bed\u8a00\u53ef\u80fd\u4f1a\u7528\u4e0d\u540c\u7684\u672f\u8bed\u6765\u63cf\u8ff0\u8fd9\u4e9b\u6982\u5ff5\u3002\u4e0b\u9762\u662f\u4e00\u4e9b\u5b9e\u73b0\u4e86\u865a\u62df\u7ebf\u7a0b\u6216\u7c7b\u4f3c\u6982\u5ff5\u7684\u7f16\u7a0b\u8bed\u8a00\uff1a<\/p>\n<ol class=\"wp-block-list\">\n<li><strong>Java<\/strong>\uff1a<br>Java\u901a\u8fc7Project Loom\u5f15\u5165\u4e86\u865a\u62df\u7ebf\u7a0b\u7684\u6982\u5ff5\uff0c\u8fd9\u662fJava\u5e73\u53f0\u7684\u4e00\u4e2a\u91cd\u5927\u6539\u8fdb\uff0c\u65e8\u5728\u4f7f\u5e76\u53d1\u7f16\u7a0b\u66f4\u52a0\u7b80\u5355\u548c\u9ad8\u6548\u3002\u865a\u62df\u7ebf\u7a0b\u5728Java\u4e2d\u4e5f\u88ab\u79f0\u4f5c\u7ea4\u7a0b\uff08fibers\uff09\u3002<\/li>\n\n<li><strong>Go<\/strong>\uff1a<br>Go\u8bed\u8a00\u4f7f\u7528\u534f\u7a0b\uff08goroutines\uff09\u6765\u5b9e\u73b0\u5e76\u53d1\u3002\u867d\u7136goroutines\u5728\u6982\u5ff5\u4e0a\u4e0e\u865a\u62df\u7ebf\u7a0b\u7c7b\u4f3c\uff0c\u4f46\u5b83\u4eec\u662fGo\u8bed\u8a00\u7279\u6709\u7684\u5e76\u53d1\u539f\u8bed\u3002Go\u8fd0\u884c\u65f6\u8d1f\u8d23\u8c03\u5ea6goroutines\u5230\u7cfb\u7edf\u7ebf\u7a0b\u4e0a\u6267\u884c\u3002<\/li>\n\n<li><strong>Kotlin<\/strong>\uff1a<br>Kotlin\u901a\u8fc7\u534f\u7a0b\uff08coroutines\uff09\u63d0\u4f9b\u4e86\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7ebf\u7a0b\u7684\u673a\u5236\u3002Kotlin\u534f\u7a0b\u662f\u4e00\u79cd\u5728\u7528\u6237\u7a7a\u95f4\u8fdb\u884c\u8c03\u5ea6\u7684\u8ba1\u7b97\u6a21\u578b\uff0c\u5b83\u5141\u8bb8\u975e\u963b\u585e\u5730\u6267\u884c\u6302\u8d77\u64cd\u4f5c\uff0c\u975e\u5e38\u9002\u5408\u5904\u7406\u5f02\u6b65\u4efb\u52a1\u548c\u5e76\u53d1\u3002<\/li>\n\n<li><strong>Erlang\/Elixir<\/strong>\uff1a<br>Erlang\u548cElixir\u4f7f\u7528\u8f7b\u91cf\u7ea7\u8fdb\u7a0b\u6a21\u578b\uff0c\u8fd9\u4e9b\u8fdb\u7a0b\u5728Erlang\u865a\u62df\u673a\uff08BEAM\uff09\u4e0a\u8fd0\u884c\uff0c\u4e0e\u64cd\u4f5c\u7cfb\u7edf\u7ebf\u7a0b\u4e0d\u540c\u3002\u8fd9\u4e9b\u8f7b\u91cf\u7ea7\u8fdb\u7a0b\u975e\u5e38\u9002\u5408\u6784\u5efa\u9ad8\u5e76\u53d1\u548c\u5206\u5e03\u5f0f\u7cfb\u7edf\u3002<\/li>\n\n<li><strong>Haskell<\/strong>\uff1a<br>Haskell\u63d0\u4f9b\u4e86\u8f7b\u91cf\u7ea7\u7ebf\u7a0b\uff0c\u901a\u5e38\u5728GHC\uff08Glasgow Haskell Compiler\uff09\u8fd0\u884c\u65f6\u7cfb\u7edf\u4e2d\u5b9e\u73b0\u3002\u5b83\u4eec\u5141\u8bb8\u5f00\u53d1\u8005\u7f16\u5199\u9ad8\u5e76\u53d1\u7a0b\u5e8f\uff0c\u800c\u4e0d\u4f1a\u4ea7\u751f\u4f20\u7edf\u7ebf\u7a0b\u6240\u5e26\u6765\u7684\u91cd\u5934\u3002<\/li>\n\n<li><strong>Rust<\/strong>\uff1a<br>Rust\u8bed\u8a00\u6709\u5f02\u6b65\uff08async\uff09\u548c\u672a\u6765\uff08futures\uff09\u7684\u6982\u5ff5\uff0c\u8fd9\u4e9b\u53ef\u4ee5\u7528\u6765\u5b9e\u73b0\u7c7b\u4f3c\u865a\u62df\u7ebf\u7a0b\u7684\u5e76\u53d1\u6a21\u578b\u3002Rust\u7684\u5f02\u6b65\u4efb\u52a1\u53ef\u4ee5\u5728\u5c11\u91cf\u7684\u7cfb\u7edf\u7ebf\u7a0b\u4e0a\u591a\u8def\u590d\u7528\u3002<\/li>\n\n<li><strong>C#<\/strong>\uff1a<br>C#\u4e2d\u7684\u5f02\u6b65\u7f16\u7a0b\u6a21\u578b\uff08\u901a\u8fc7<code>async<\/code>\u548c<code>await<\/code>\u5173\u952e\u5b57\uff09\u53ef\u4ee5\u7528\u6765\u5b9e\u73b0\u7c7b\u4f3c\u865a\u62df\u7ebf\u7a0b\u7684\u529f\u80fd\uff0c\u5c3d\u7ba1\u5b83\u4eec\u5728\u6982\u5ff5\u4e0a\u4e0e\u865a\u62df\u7ebf\u7a0b\u7565\u6709\u4e0d\u540c\u3002<\/li>\n\n<li><strong>JavaScript\/Node.js<\/strong>\uff1a<br>JavaScript\u901a\u8fc7\u4e8b\u4ef6\u5faa\u73af\u548c\u56de\u8c03\u51fd\u6570\u652f\u6301\u975e\u963b\u585eI\/O\u64cd\u4f5c\u3002\u5728Node.js\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528<code>async<\/code>\u548c<code>await<\/code>\u6765\u5904\u7406\u5f02\u6b65\u64cd\u4f5c\uff0c\u7c7b\u4f3c\u4e8e\u5176\u4ed6\u8bed\u8a00\u4e2d\u7684\u865a\u62df\u7ebf\u7a0b\u6216\u534f\u7a0b\u3002<\/li>\n<\/ol>\n<p class=\"wp-block-paragraph\">\u867d\u7136\u8fd9\u4e9b\u8bed\u8a00\u4e2d\u7684\u5e76\u53d1\u6a21\u578b\u5728\u5b9e\u73b0\u7ec6\u8282\u4e0a\u53ef\u80fd\u6709\u6240\u4e0d\u540c\uff0c\u4f46\u5b83\u4eec\u5171\u4eab\u7684\u6838\u5fc3\u7406\u5ff5\u662f\u63d0\u4f9b\u4e00\u79cd\u6bd4\u4f20\u7edf\u64cd\u4f5c\u7cfb\u7edf\u7ebf\u7a0b\u66f4\u8f7b\u91cf\u3001\u66f4\u9ad8\u6548\u7684\u5e76\u53d1\u6267\u884c\u65b9\u5f0f\u3002<\/p>\n<p class=\"wp-block-paragraph\"><\/p>\n<p class=\"wp-block-paragraph\">Java\u4f7f\u7528\u865a\u62df\u7ebf\u7a0b\u7684Demo\uff1a<\/p>\n<p class=\"wp-block-paragraph\">\u865a\u62df\u7ebf\u7a0b\u7684\u5177\u4f53\u5b9e\u73b0\u4f1a\u4f9d\u8d56\u4e8e\u7f16\u7a0b\u8bed\u8a00\u548c\u6846\u67b6\u7684\u652f\u6301\u3002\u4ee5Java\u4e2d\u5373\u5c06\u5f15\u5165\u7684Project Loom\u4e3a\u4f8b\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u865a\u62df\u7ebf\u7a0b\u4f7f\u7528\u793a\u4f8b\uff08\u6ce8\u610f\uff0c\u8fd9\u9700\u8981\u4f7f\u7528\u652f\u6301Project Loom\u7279\u6027\u7684Java\u7248\u672c\uff09\uff1a<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">import java.util.concurrent.*;\n\npublic class VirtualThreadDemo {\n    public static void main(String[] args) {\n        \/\/ \u521b\u5efa\u4e00\u4e2a\u6267\u884c\u5668\u670d\u52a1\uff0c\u7528\u4e8e\u6267\u884c\u865a\u62df\u7ebf\u7a0b\n        try (var executor = Executors.newVirtualThreadPerTaskExecutor()) {\n            \/\/ \u63d0\u4ea4\u4e00\u4e2a\u4efb\u52a1\u7ed9\u6267\u884c\u5668\uff0c\u8fd9\u4e2a\u4efb\u52a1\u5c06\u5728\u865a\u62df\u7ebf\u7a0b\u4e0a\u6267\u884c\n            executor.submit(() -&gt; {\n                System.out.println(\"Hello from a virtual thread!\");\n                try {\n                    Thread.sleep(1000); \/\/ \u6a21\u62df\u8017\u65f6\u64cd\u4f5c\n                } catch (InterruptedException e) {\n                    Thread.currentThread().interrupt(); \/\/ \u6062\u590d\u4e2d\u65ad\u72b6\u6001\n                    System.out.println(\"Interrupted!\");\n                }\n                System.out.println(\"Goodbye from a virtual thread!\");\n            });\n        } \/\/ try-with-resources \u4f1a\u81ea\u52a8\u5173\u95ed\u6267\u884c\u5668\u670d\u52a1\n\n        \/\/ \u4e3b\u7ebf\u7a0b\u7ee7\u7eed\u6267\u884c\u5176\u4ed6\u5de5\u4f5c...\n        System.out.println(\"Main thread is doing something else...\");\n    }\n}<\/pre>\n<p class=\"wp-block-paragraph\">\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u4f7f\u7528\u4e86<code>Executors.newVirtualThreadPerTaskExecutor()<\/code>\u65b9\u6cd5\u521b\u5efa\u4e86\u4e00\u4e2a\u6267\u884c\u5668\u670d\u52a1\uff0c\u5b83\u4f1a\u4e3a\u6bcf\u4e2a\u63d0\u4ea4\u7684\u4efb\u52a1\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u865a\u62df\u7ebf\u7a0b\u3002\u7136\u540e\u6211\u4eec\u63d0\u4ea4\u4e86\u4e00\u4e2a\u7b80\u5355\u7684\u4efb\u52a1\uff0c\u5b83\u5728\u865a\u62df\u7ebf\u7a0b\u4e0a\u6253\u5370\u6d88\u606f\u3001\u6a21\u62df\u8017\u65f6\u64cd\u4f5c\uff08\u901a\u8fc7<code>Thread.sleep<\/code>\uff09\u3001\u518d\u6b21\u6253\u5370\u6d88\u606f\u540e\u7ed3\u675f\u3002<\/p>\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>\u5728\u5f00\u53d1\u4e2d\uff0c\u865a\u62df\u7ebf\u7a0b\uff08Virtual Threads\uff09\u662f\u4e00\u79cd\u6bd4\u4f20\u7edf\u7ebf\u7a0b\uff08\u4f8b\u5982\u64cd\u4f5c\u7cfb\u7edf\u7ebf\u7a0b\uff09\u66f4\u8f7b\u91cf\u7ea7\u7684\u7ebf\u7a0b\u6982\u5ff5\u3002\u865a\u62df\u7ebf\u7a0b\u901a\u5e38\u7531\u8bed\u8a00\u8fd0\u884c\u65f6\u6216\u6846\u67b6 &hellip;<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,37],"tags":[60],"class_list":["post-311","post","type-post","status-publish","format-standard","hentry","category-java","category-37","tag-60"],"views":1313,"_links":{"self":[{"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/posts\/311","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=311"}],"version-history":[{"count":1,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/posts\/311\/revisions"}],"predecessor-version":[{"id":312,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/posts\/311\/revisions\/312"}],"wp:attachment":[{"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=311"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=311"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=311"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}