{"id":4456,"date":"2024-05-24T16:40:45","date_gmt":"2024-05-24T08:40:45","guid":{"rendered":"https:\/\/xinchewhd.com.cn\/index.php\/%e9%9d%a2%e8%af%95\/%e3%80%90478%e6%9c%9f%e3%80%91%e9%9d%a2%e8%af%95%e5%ae%98%ef%bc%9a%e7%ba%bf%e7%a8%8b%e6%b1%a0%e6%8f%90%e4%ba%a4%e4%b8%80%e4%b8%aa%e4%bb%bb%e5%8a%a1%e5%8d%a0%e5%a4%9a%e5%a4%a7%e5%86%85%e5%ad%98\/"},"modified":"2024-08-02T16:52:20","modified_gmt":"2024-08-02T08:52:20","slug":"%e3%80%90478%e6%9c%9f%e3%80%91%e9%9d%a2%e8%af%95%e5%ae%98%ef%bc%9a%e7%ba%bf%e7%a8%8b%e6%b1%a0%e6%8f%90%e4%ba%a4%e4%b8%80%e4%b8%aa%e4%bb%bb%e5%8a%a1%e5%8d%a0%e5%a4%9a%e5%a4%a7%e5%86%85%e5%ad%98","status":"publish","type":"post","link":"https:\/\/xinchewhd.com.cn\/index.php\/%e9%9d%a2%e8%af%95\/%e3%80%90478%e6%9c%9f%e3%80%91%e9%9d%a2%e8%af%95%e5%ae%98%ef%bc%9a%e7%ba%bf%e7%a8%8b%e6%b1%a0%e6%8f%90%e4%ba%a4%e4%b8%80%e4%b8%aa%e4%bb%bb%e5%8a%a1%e5%8d%a0%e5%a4%9a%e5%a4%a7%e5%86%85%e5%ad%98\/","title":{"rendered":"\u3010478\u671f\u3011\u9762\u8bd5\u5b98\uff1a\u7ebf\u7a0b\u6c60\u63d0\u4ea4\u4e00\u4e2a\u4efb\u52a1\u5360\u591a\u5927\u5185\u5b58\uff1f"},"content":{"rendered":"
\n
\u6233\u4e0a\u65b9\u84dd\u5b57\u201c<\/span>Java\u9762\u8bd5\u9898\u7cbe\u9009<\/span>\u201d\u5173\u6ce8\u6211\uff01<\/span><\/section>\n
\n

\u6211\u4eec\u77e5\u9053\u63d0\u4ea4\u4efb\u52a1\u5230\u7ebf\u7a0b\u6c60\u6709\u4e24\u79cd\u65b9\u6cd5\uff0c\u4e00\u79cd\u662fexecute\uff0c\u4e00\u79cd\u662fsubmit<\/p>\n

\u275d<\/span><\/p>\n

\u8fd9\u4e24\u79cd\u63d0\u4ea4\u65b9\u5f0f\u5360\u7528\u7684\u5185\u5b58\u662f\u4e00\u6837\u5927\u7684\u5417\uff1f\u4e00\u4e2a\u7a7a\u4efb\u52a1\u7a76\u7adf\u5360\u591a\u5c11\u5185\u5b58\uff1f<\/p>\n

\u275e<\/span><\/p><\/blockquote>\n

\u901a\u8fc7\u6e90\u7801\u5206\u6790\u4e00\u4e0b<\/p>\n

execute<\/span><\/h2>\n
<\/code><\/pre>\n
\n
public static void main(String[] args) {\n    ThreadPoolExecutor threadPoolExecutor = new ThreadPoolExecutor(8, 8, 15, TimeUnit.MINUTES, newLinkedBlockingQueue < > (), newThreadPoolExecutor.\n    CallerRunsPolicy())\n    ;\n    for (int i = 0; i < (int) 2e5; i++) {\n        int finalI = i;\n        threadPoolExecutor.submit(() -> {\n            \/\/\u4e71\u5199...\/\/\n            int p = finalI;\n            LockSupport.park();\n        });\n    }\n    LockSupport.park();\n}\n        \n<\/pre>\n<\/div>\n
\u00a0<\/code><\/pre>\n
\u5982\u679c\u5728lambda\u4e2d\u6ca1\u6709\u4f7f\u7528\u5230\u4e0a\u4e0b\u6587\u7684\u5176\u4ed6\u53d8\u91cf\u65f6\uff0c\u662f\u4e0d\u4f1a\u91cd\u590d\u521b\u5efalambda\u5b9e\u4f8b\u7684\uff0c\u53ea\u4f1a\u521b\u5efa\u4e00\u4e2a<\/p>\n