{"id":53,"date":"2026-09-01T01:21:58","date_gmt":"2026-08-31T17:21:58","guid":{"rendered":"https:\/\/www.ziliaochi.cn\/index.php\/2026\/09\/01\/java-25-virtual-threads-upgrade\/"},"modified":"2026-09-02T00:40:16","modified_gmt":"2026-09-01T16:40:16","slug":"java-25-virtual-threads-upgrade","status":"publish","type":"post","link":"https:\/\/www.ziliaochi.cn\/index.php\/2026\/09\/01\/java-25-virtual-threads-upgrade\/","title":{"rendered":"Java 25 LTS \u4e4b\u540e\uff1a\u865a\u62df\u7ebf\u7a0b\u3001\u5206\u4ee3 ZGC \u4e0e\u540e\u7aef\u5347\u7ea7\u51b3\u7b56"},"content":{"rendered":"
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\u5173\u952e\u8bcd<\/span>Java 25\u3001\u865a\u62df\u7ebf\u7a0b\u3001ZGC\u3001GC \u8c03\u4f18\u3001\u5e76\u53d1\u7f16\u7a0b\u3001\u540e\u7aef\u5347\u7ea7<\/div>\n
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\u76ee\u5f55<\/div>\n
    \n
  1. \u4e00\u3001\u7248\u672c\u5750\u6807\uff1a\u5148\u5206\u6e05 LTS \u4e0e\u7279\u6027\u7248<\/a><\/li>\n
  2. \u4e8c\u3001\u865a\u62df\u7ebf\u7a0b\uff1a\u5b83\u89e3\u51b3\u7684\u662f\u5e76\u53d1\u6a21\u578b\u95ee\u9898\uff0c\u4e0d\u662f\u6027\u80fd\u94f6\u5f39<\/a><\/li>\n
  3. \u4e09\u3001\u5206\u4ee3 ZGC\uff1a\u4f4e\u5ef6\u8fdf\u573a\u666f\u7684\u5206\u6c34\u5cad<\/a><\/li>\n
  4. \u56db\u3001\u5347\u7ea7\u51b3\u7b56\u8868<\/a><\/li>\n
  5. \u4e94\u3001\u5347\u7ea7\u7684\u6b63\u786e\u59ff\u52bf<\/a><\/li>\n
  6. \u516d\u3001\u5c0f\u7ed3<\/a><\/li>\n<\/ol>\n<\/div>\n

    Java \u5df2\u7ecf\u8d70\u5230 LTS \u7248\u672c 25<\/strong>\uff0c\u7279\u6027\u7248\u672c\u63a8\u8fdb\u5230 26\uff08\u6570\u636e\u6765\u6e90\uff1aEclipse Temurin \u5b98\u65b9\u53d1\u5e03\u63a5\u53e3\uff09\u3002\u5bf9\u5927\u91cf\u4ecd\u505c\u7559\u5728 Java 8 \u6216 Java 11 \u7684\u540e\u7aef\u56e2\u961f\u6765\u8bf4\uff0c\u6446\u5728\u9762\u524d\u7684\u95ee\u9898\u662f\uff1a\u73b0\u5728\u8be5\u4e0d\u8be5\u5347\uff1f\u5347\u5230\u54ea\uff1f\u865a\u62df\u7ebf\u7a0b\u548c\u5206\u4ee3 ZGC \u503c\u4e0d\u503c\u5f97\u4e3a\u5b83\u4eec\u91cd\u6784\uff1f<\/strong><\/p>\n

    \u672c\u6587\u4e0d\u505a\u7248\u672c\u7279\u6027\u7f57\u5217\uff0c\u53ea\u56de\u7b54\u5de5\u7a0b\u51b3\u7b56\uff1a\u4ec0\u4e48\u60c5\u51b5\u4e0b\u5347\u7ea7\u6536\u76ca\u7acb\u7aff\u89c1\u5f71\uff0c\u4ec0\u4e48\u60c5\u51b5\u4e0b\u5347\u7ea7\u53ea\u662f\u81ea\u627e\u9ebb\u70e6\u3002<\/p>\n

    \u4e00\u3001\u7248\u672c\u5750\u6807\uff1a\u5148\u5206\u6e05 LTS \u4e0e\u7279\u6027\u7248<\/h2>\n

    \u5f53\u524d Java \u7684 LTS \u5e8f\u5217\u4e3a 8\u300111\u300117\u300121\u300125<\/strong>\uff0c\u6700\u65b0 LTS \u4e3a 25\uff0c\u6700\u65b0\u7279\u6027\u7248\u672c\u4e3a 26\u3002\u4f01\u4e1a\u751f\u4ea7\u73af\u5883\u5e94\u5f53\u53ea\u8003\u8651 LTS<\/strong>\u2014\u2014\u7279\u6027\u7248\u672c\u53ea\u6709\u534a\u5e74\u652f\u6301\u5468\u671f\uff0c\u9002\u5408\u5c1d\u9c9c\u800c\u975e\u90e8\u7f72\u3002<\/p>\n

    \u8fd9\u610f\u5473\u7740\u5b9e\u9645\u53ef\u9009\u7684\u843d\u70b9\u53ea\u6709\u4e09\u4e2a\uff1a17\uff08\u4fdd\u5b88\uff09\u300121\uff08\u4e3b\u6d41\uff09\u300125\uff08\u6fc0\u8fdb\uff09<\/strong>\u3002\u4ecd\u5728 8 \u6216 11 \u7684\u56e2\u961f\uff0c\u8df3\u8fc7\u4e2d\u95f4\u7248\u672c\u76f4\u63a5\u8bc4\u4f30 21 \u6216 25 \u5f80\u5f80\u662f\u66f4\u7701\u4e8b\u7684\u8def\u5f84\u3002<\/p>\n

    \u4e8c\u3001\u865a\u62df\u7ebf\u7a0b\uff1a\u5b83\u89e3\u51b3\u7684\u662f\u5e76\u53d1\u6a21\u578b\u95ee\u9898\uff0c\u4e0d\u662f\u6027\u80fd\u94f6\u5f39<\/h2>\n
    \"\u5e73\u53f0\u7ebf\u7a0b
    \u5e73\u53f0\u7ebf\u7a0b\u4e0e\u865a\u62df\u7ebf\u7a0b\u5bf9\u6bd4\uff1a\u865a\u62df\u7ebf\u7a0b\u8ba9\u540c\u6b65\u963b\u585e\u5199\u6cd5\u91cd\u65b0\u53d8\u5f97\u53ef\u63a5\u53d7<\/figcaption><\/figure>\n

    \u865a\u62df\u7ebf\u7a0b\uff08Virtual Threads\uff09\u7531 JDK 21 \u6b63\u5f0f\u5f15\u5165\uff0c\u6838\u5fc3\u4ef7\u503c\u662f\uff1a\u8ba9”\u4e00\u4e2a\u8bf7\u6c42\u4e00\u4e2a\u7ebf\u7a0b”\u7684\u540c\u6b65\u963b\u585e\u5199\u6cd5\uff0c\u91cd\u65b0\u53d8\u5f97\u53ef\u63a5\u53d7<\/strong>\u3002<\/p>\n

    \u8fc7\u53bb\u4e3a\u4e86\u625b\u4f4f\u9ad8\u5e76\u53d1\uff0c\u6211\u4eec\u4e0d\u5f97\u4e0d\u628a\u4ee3\u7801\u6539\u5199\u6210\u54cd\u5e94\u5f0f\u98ce\u683c\uff08CompletableFuture\u3001Reactor\u3001RxJava\uff09\uff0c\u4ee3\u4ef7\u662f\u53ef\u8bfb\u6027\u3001\u8c03\u8bd5\u96be\u5ea6\u548c\u6808\u4fe1\u606f\u7684\u5168\u9762\u6076\u5316\u3002\u865a\u62df\u7ebf\u7a0b\u8ba9\u4f60\u53ef\u4ee5\u7ee7\u7eed\u5199\u540c\u6b65\u4ee3\u7801\uff0c\u540c\u65f6\u62e5\u6709\u63a5\u8fd1\u5f02\u6b65\u6846\u67b6\u7684\u541e\u5410\u91cf<\/strong>\u3002<\/p>\n

    \/\/ \u865a\u62df\u7ebf\u7a0b\u4e0b\uff0c\u8fd9\u6837\u7684\u963b\u585e\u5199\u6cd5\u4e0d\u518d\u9700\u8981\u6539\u9020\u6210\u54cd\u5e94\u5f0f\ntry (var executor = Executors.newVirtualThreadPerTaskExecutor()) {\n    IntStream.range(0, 10_000).forEach(i ->\n        executor.submit(() -> {\n            var resp = httpClient.send(request, BodyHandlers.ofString());\n            return save(resp.body());\n        })\n    );\n}\n<\/code><\/pre>\n
    \u4e09\u4e2a\u5fc5\u987b\u77e5\u9053\u7684\u8fb9\u754c<\/h3>\n