{"id":10008418,"date":"2024-03-04T09:05:20","date_gmt":"2024-03-04T01:05:20","guid":{"rendered":"https:\/\/blog.itmax.cn\/?p=10008418"},"modified":"2024-03-04T09:05:20","modified_gmt":"2024-03-04T01:05:20","slug":"java-21-%e7%bb%88%e4%ba%8e%e5%af%b9%e8%bf%99%e4%ba%9b%e5%8a%9f%e8%83%bd%e5%8a%a8%e5%88%80%e4%ba%86%ef%bc%81%ef%bc%81","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10008418","title":{"rendered":"Java 21 \u7ec8\u4e8e\u5bf9\u8fd9\u4e9b\u529f\u80fd\u52a8\u5200\u4e86\uff01\uff01"},"content":{"rendered":"<p>\u6765\u6e90\uff1a<a target=\"_blank\" href=\"https:\/\/link.segmentfault.com\/?enc=F5%2Fj8Nn%2Bz8tkblX2O6Qqyg%3D%3D.5o8zGRydp0ZpuERO4xwVWarcV2NNfuOzPIVRxMazybw%3D\" rel=\"noopener noreferrer\">https:\/\/medium.com\/@benweidig<\/a><\/p>\n<p>\u5c3d\u7ba1 Java \u662f\u6211\u4f7f\u7528\u8fc7\u7684\u5411\u540e\u517c\u5bb9\u7a0b\u5ea6\u6700\u9ad8\u7684\u8bed\u8a00\u548c\u73af\u5883\u4e4b\u4e00\uff0c\u4f46\u59cb\u7ec8\u5b58\u5728\u529f\u80fd\u5f03\u7528\u751a\u81f3\u5220\u9664\u7684\u53ef\u80fd\u6027\u3002Java 21 \u5c06\u5f03\u7528\u4e24\u4e2a\u529f\u80fd\uff0c\u8fd9\u5c31\u662f\u6211\u4eec\u4eca\u5929\u8981\u8ba8\u8bba\u7684\u5185\u5bb9\u3002<\/p>\n<p>\u63a8\u8350\u4e00\u4e2a\u5f00\u6e90\u514d\u8d39\u7684 Spring Boot \u5b9e\u6218\u9879\u76ee\uff1a<\/p>\n<blockquote><p><a target=\"_blank\" href=\"https:\/\/link.segmentfault.com\/?enc=wbItZsl9EyEu%2BBJOs%2BIENA%3D%3D.rmjIkFfY1DTWB8sBNwvjZMOJoRuLWsnfNmAn8Iej255rN2GwMXh1HvJa63NcAM%2FEfXfdIwM6w1LlQ3Ez%2BV95LQ%3D%3D\" rel=\"noopener noreferrer\">https:\/\/github.com\/javastacks\/spring-boot-best-practice<\/a><\/p><\/blockquote>\n<h2>1\u3001\u4e3a\u4ec0\u4e48\u8981\u5f03\u7528\u529f\u80fd\uff1f<\/h2>\n<p>\u5f03\u7528\u4ee3\u7801\u6216\u529f\u80fd\u610f\u5473\u7740\u4e0d\u9f13\u52b1\u4f7f\u7528\u5b83\uff0c\u5e76\u4e14\u53ef\u80fd\u5728\u672a\u6765\u7684\u7248\u672c\u4e2d\u4e0d\u518d\u5b58\u5728\u3002\u4e3a\u4ec0\u4e48\u4e0d\u9f13\u52b1\u5b83\u53ef\u80fd\u6709\u5f88\u591a\u539f\u56e0\u3002<\/p>\n<p>\u5f03\u7528\u7684\u6700\u5e38\u89c1\u539f\u56e0\u662f\uff1a<\/p>\n<ul>\n<li>\u5b83\u5df2\u88ab\u66f4\u597d\u7684\u66ff\u4ee3\u65b9\u6848\u6240\u53d6\u4ee3\u3002<\/li>\n<li>\u5b58\u5728\u8bbe\u8ba1\u7f3a\u9677\uff0c\u751a\u81f3\u4f7f\u7528\u8d77\u6765\u53ef\u80fd\u5b58\u5728\u5371\u9669\u3002\u4f46\u7531\u4e8e\u5411\u540e\u517c\u5bb9\u6027\uff0c\u5b83\u4e0d\u80fd\u7acb\u5373\u5220\u9664\uff0c\u6216\u8005\u6839\u672c\u4e0d\u80fd\u5220\u9664\u3002<\/li>\n<li>\u5b83\u88ab\u8ba4\u4e3a\u662f\u591a\u4f59\u7684\uff0c\u5e94\u8be5\u5220\u9664\u4ee5\u7b80\u5316\u7cfb\u7edf\u53ca\u5176\u4f7f\u7528\u65b9\u5f0f\u3002<\/li>\n<li>\u672a\u6765\u7684\u66f4\u65b0\u5c06\u4f7f\u5f97\u652f\u6301\u65e7\u529f\u80fd\/\u4ee3\u7801\u53d8\u5f97\u4e0d\u53ef\u80fd\/\u4e0d\u5207\u5b9e\u9645\u3002<\/li>\n<\/ul>\n<p>\u65e0\u8bba\u6839\u672c\u539f\u56e0\u5982\u4f55\uff0c\u5df2\u5f03\u7528\u7684\u529f\u80fd\u4ecd\u7136\u662f\u7cfb\u7edf\u7684\u4e00\u90e8\u5206\uff0c\u56e0\u6b64\u4ecd\u7136\u53ef\u7528\uff0c\u6700\u8d77\u7801\u5230\u73b0\u5728\u3002<\/p>\n<h3>\u5f03\u7528 Windows 32 \u4f4d x86 \u7aef\u53e3<\/h3>\n<p>JEP 449\u65e8\u5728\u5f03\u7528 Windows \u7684 32 \u4f4d x86 \u652f\u6301\uff0c\u6700\u7ec8\u76ee\u6807\u662f\u5728\u5c06\u6765\u5b8c\u5168\u5220\u9664\u5b83\u3002<\/p>\n<p>\u8fd9\u79cd\u5f03\u7528\u53ca\u5176\u672a\u6765\u5220\u9664\u80cc\u540e\u7684\u539f\u56e0\u4e3b\u8981\u662f\u6280\u672f\u6027\u7684\u3002<\/p>\n<h5>Windows 32 \u4f4d\u652f\u6301<\/h5>\n<p>\u4e3a\u4efb\u4f55\u7cfb\u7edf\u63d0\u4f9b\u8f6f\u4ef6\u603b\u662f\u9700\u8981\u51b3\u5b9a\u60a8\u5b9e\u9645\u60f3\u8981\u652f\u6301\u54ea\u4e9b\u5e73\u53f0\u3002\u9488\u5bf9\u4e0d\u518d\u53d7\u652f\u6301\u7684\u5e73\u53f0\u6216\u7248\u672c\u662f\u53ef\u80fd\u7684\uff0c\u4f46\u901a\u5e38\u610f\u5473\u7740\u589e\u52a0\u652f\u6301\u5de5\u4f5c\u3001\u5411\u540e\u79fb\u690d\u3001\u81ea\u884c\u4fee\u590d\u5185\u5bb9\u7b49\u3002<\/p>\n<p>\u4ee5Windows\u5e73\u53f0\u4e3a\u4f8b\uff0c\u6700\u540e\u4e00\u4e2a32\u4f4d\u7248\u672c\u4e8e2020\u5e74\u53d1\u5e03\uff0c\u5b98\u65b9\u652f\u6301\u4e8e2025\u5e7410\u6708\u7ed3\u675f\u3002<\/p>\n<p>\u5982\u679c\u60a8\u77e5\u9053 64 \u4f4d Windows \u5982\u4f55\u5904\u7406 32 \u4f4d\u5e94\u7528\u7a0b\u5e8f\uff0c\u60a8\u53ef\u80fd\u60f3\u77e5\u9053\u4e3a\u4ec0\u4e48\u4e0d\u80fd\u901a\u8fc7 Windows\u96c6\u6210\u7684 WOW64 \u6a21\u62df\u5c42\u6765\u8fd0\u884c JVM \uff1f\u55ef\uff0c\u901a\u5e38\u53ef\u4ee5\u4ee5\u8fd9\u79cd\u65b9\u5f0f\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\uff0c\u4f46\u6027\u80fd\u4f1a\u6025\u5267\u4e0b\u964d\u3002<\/p>\n<p>\u8fd9\u5c31\u662f OpenJDK \u56e2\u961f\u51b3\u5b9a\u7ee7\u7eed\u5f03\u7528\u7684\u539f\u56e0\uff0c\u56e0\u4e3a\u5b83\u53ea\u5f71\u54cd Java \u7684\u672a\u6765\u7248\u672c\u3002\u65e7\u7cfb\u7edf\u4ecd\u7136\u53ef\u4ee5\u4f7f\u7528\u5220\u9664\u4e4b\u524d\u7684\u6240\u6709 Java \u7248\u672c\u3002<\/p>\n<p>Java 21 \u4e2d\u7684\u4e00\u9879\u76f4\u63a5\u66f4\u6539\u4f1a\u5f71\u54cd JDK \u7684\u6784\u5efa\u8fc7\u7a0b\uff0c\u56e0\u4e3a\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u7981\u7528\u914d\u7f6e\u6784\u5efa\u7684\u53ef\u80fd\u6027\u3002\u5c1d\u8bd5\u8fd0\u884cbash .\/configure\u4f1a\u51fa\u73b0\u9519\u8bef\uff1a<\/p>\n<pre><code>...\nchecking compilation type... native\nconfigure: error: The Windows 32-bit x86 port is deprecated and may be removed in a future release. \/\nUse --enable-deprecated-ports=yes to suppress this error.\nconfigure exiting with result code 1<\/code><\/pre>\n<p>\u7531\u4e8e\u8be5\u529f\u80fd\u53ea\u662f\u88ab\u5f03\u7528\uff0c\u800c\u4e0d\u662f\u88ab\u5220\u9664\uff0c\u56e0\u6b64 OpenJDK \u56e2\u961f\u6dfb\u52a0\u4e86\u65b0\u7684\u914d\u7f6e\u9009\u9879\uff08\u5982\u9519\u8bef\u6240\u793a\uff09\uff0c<code>--enable-deprecated-ports=yes<\/code>\u4ee5\u4ecd\u7136\u5141\u8bb8\u914d\u7f6e\u3002\u4f46\u662f\uff0c\u4f1a\u53d1\u51fa\u8b66\u544a\u4ee5\u5f3a\u8c03\u5f03\u7528\u548c\u672a\u6765\u53ef\u80fd\u7684\u5220\u9664\u3002<\/p>\n<pre><code>$ bash .\/configure --enable-deprecated-ports=yes\n...\nchecking compilation type... native\nconfigure: WARNING: The Windows 32-bit x86 port is deprecated and may be removed in a future release.\n...\nBuild performance summary:\n* Cores to use:   32\n* Memory limit:   96601 MB\n\nThe following warnings were produced. Repeated here for convenience:\nWARNING: The Windows 32-bit x86 port is deprecated and may be removed in a future release.<\/code><\/pre>\n<h5>\u865a\u62df VS \u5185\u6838\u7ebf\u7a0b<\/h5>\n<p>Java 21 \u5145\u6ee1\u4e86\u4ee4\u4eba\u656c\u754f\u7684\u65b0\u529f\u80fd\uff0c\u865a\u62df\u7ebf\u7a0b (JEP 444)\u7684\u6dfb\u52a0\u5c31\u662f\u5176\u4e2d\u4e4b\u4e00\u3002\u5b83\u5f15\u5165\u4e86\u8f7b\u91cf\u7ea7\uff08\u865a\u62df\uff09\u7ebf\u7a0b\uff0c\u8fd9\u53ef\u80fd\u4f1a\u901a\u8fc7\u51cf\u5c11\u7f16\u5199\u3001\u7ef4\u62a4\u548c\u89c2\u5bdf\u6b64\u7c7b\u5e94\u7528\u7a0b\u5e8f\u6240\u9700\u7684\u5de5\u4f5c\u91cf\uff0c\u4ece\u800c\u663e\u7740\u6539\u53d8\u6211\u4eec\u5904\u7406 Java \u4e2d\u9ad8\u541e\u5410\u91cf\u5e76\u53d1\u5e94\u7528\u7a0b\u5e8f\u7684\u65b9\u5f0f\u3002\u5b83\u4eec\u7684\u5f00\u9500\u6bd4\u4f20\u7edf\u5e73\u53f0\uff08\u5185\u6838\uff09\u7ebf\u7a0b\u5c11\u5f97\u591a\u3002<\/p>\n<p>\u7136\u800c\uff0c\u5728 Windows 32 \u4f4d x86 \u4e0a\uff0c\u7531\u4e8e\u6280\u672f\u9650\u5236\uff0c\u6b64\u529f\u80fd\u5fc5\u987b\u56de\u9000\u5230\u5185\u6838\u7ebf\u7a0b\u3002\u5e95\u5c42\u5e73\u53f0\u7684\u8fd9\u79cd\u7f3a\u5931\u529f\u80fd\u901a\u5e38\u662f\u672a\u6765\u5f03\u7528\u548c\u5220\u9664\u7684\u6709\u529b\u6307\u6807\u3002<\/p>\n<p>\u5c3d\u7ba1\u5982\u6b64\uff0c\u60a8\u4ecd\u7136\u53ef\u4ee5\u7f16\u5199\u548c\u4f7f\u7528\u65b0\u7684\u7ebf\u7a0b\u4ee3\u7801\uff0c\u4f46\u5728\u5b9e\u9645\u64cd\u4f5c\u4e2d\u5374\u7f3a\u5c11\u9884\u671f\u7684\u597d\u5904\u3002<\/p>\n<h5>\u5df2\u5f03\u7528\uff0c\u4f46\u5c1a\u672a\u5220\u9664<\/h5>\n<p>\u6b63\u5982\u60a8\u6240\u770b\u5230\u7684\uff0c\u5f03\u7528\u662f\u6709\u9053\u7406\u7684\uff0c\u56e0\u4e3a Windows 32 \u4f4d x86 \u65e0\u8bba\u5982\u4f55\u90fd\u65e0\u6cd5\u8fd0\u884c\u3002\u6b64\u5916\uff0c\u9488\u5bf9\u7279\u5b9a\u5e73\u53f0\u8fdb\u884c\u6784\u5efa\u4ecd\u7136\u662f\u53ef\u80fd\u7684\uff0c\u53ea\u662f\u76ee\u524d\u4e0d\u9f13\u52b1\u8fd9\u6837\u505a\u3002\u56e0\u6b64\uff0c\u5982\u679c\u60a8\u4ecd\u7136\u9700\u8981\u652f\u6301\u9057\u7559\u7cfb\u7edf\u5e76\u77e5\u9053\u60a8\u5728\u505a\u4ec0\u4e48\u4ee5\u53ca\u540e\u679c\u662f\u4ec0\u4e48\uff0c\u60a8\u4ecd\u7136\u53ef\u4ee5\u4f7f\u7528\u5b83\u3002<\/p>\n<h3>\u7981\u6b62\u52a8\u6001\u52a0\u8f7d\u4ee3\u7406<\/h3>\n<p>\u4ee3\u7406\u4f7f\u7528Instrumentation API\u901a\u8fc7\u66f4\u6539 JVM \u4e2d\u5df2\u52a0\u8f7d\u7684\u5b57\u8282\u7801\u6765\u4fee\u6539\u73b0\u6709\u5e94\u7528\u7a0b\u5e8f\u3002\u8fd9\u4f7f\u60a8\u80fd\u591f\u66f4\u6539\u5e94\u7528\u7a0b\u5e8f\u7684\u884c\u4e3a\uff0c\u800c\u65e0\u9700\u5b9e\u9645\u66f4\u6539\u5176\u6e90\u4ee3\u7801\u3002\u5b83\u901a\u5e38\u7528\u4e8e\u5206\u6790\u5668\u548c\u76d1\u89c6\u5de5\u5177\uff08\u4f8b\u5982Datadog\u548cYourKit\uff09\u3001\u9762\u5411\u65b9\u9762\u7684\u7f16\u7a0b\u7b49\u7b49\u3002<\/p>\n<h5>\u5982\u4f55\u52a0\u8f7d\u4ee3\u7406<\/h5>\n<p>\u6709\u4e24\u79cd\u65b9\u6cd5\u53ef\u4ee5\u52a0\u8f7d\u4ee3\u7406\uff0c\u4e00\u79cd\u662f\u901a\u8fc7\u6dfb\u52a0\u53c2\u6570\u6216\u8c03\u7528\u6765\u9759\u6001\u52a0\u8f7d\uff0c\u53e6\u4e00\u79cd\u662f\u901a\u8fc7\u8fd0\u884c\u5982\u4e0b\u4ee3\u7801\u4ece\u53e6\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u52a8\u6001\u52a0\u8f7d\uff1a<code>-javaagent:agent-to-load.jar-agentlib:optionsjava<\/code><\/p>\n<pre><code>import java.lang.management.ManagementFactory;\nimport com.sun.tools.attach.VirtualMachine;\n\npublic class DynamicAgentLoader {\n\n  public static void main(String... args) {\n\n    int pidOfOtherJVM = ...;\n    File agentJar = ...;\n\n    try {\n      VirtualMachine vm = VirtualMachine.attach(pidOfOtherJVM);\n      vm.loadAgent(agentJar.toAbsolutePath);\n\n      \/\/ ... do your work\n\n      vm.detach();\n    } catch (Exception e) {\n      \/\/ ...\n    }\n  }\n}<\/code><\/pre>\n<p>\u7b2c\u4e00\u4e2a\u9009\u9879\u95ee\u9898\u4e0d\u5927\u3002\u8fd9\u662f\u5bf9 JVM \u4ee3\u7406\u7684\u660e\u786e\u4e14\u6709\u610f\u7684\u4f7f\u7528\u3002\u7136\u800c\uff0c\u540e\u8005\u662f\u95f4\u63a5\u7684\uff0c\u5e76\u4e14\u53ef\u80fd\u4e0d\u53d7\u6240\u8fde\u63a5\u7684 JVM \u7684\u63a7\u5236\u3002<\/p>\n<h5>\u52a8\u6001\u52a0\u8f7d\u7684\u95ee\u9898<\/h5>\n<p>Java \u5e73\u53f0\u9ed8\u8ba4\u81f4\u529b\u4e8e\u5b9e\u73b0\u5b8c\u6574\u6027\uff0c\u4e3a\u6211\u4eec\u6784\u5efa\u5e94\u7528\u7a0b\u5e8f\u63d0\u4f9b\u5f3a\u5927\u800c\u575a\u5b9e\u7684\u57fa\u7840\u3002\u4ee3\u7406\u7684\u8bbe\u8ba1\u8003\u8651\u5230\u4e86\u6700\u597d\u7684\u610f\u56fe\uff0c\u4e3a\u60a8\u63d0\u4f9b\uff08\u826f\u6027\uff09\u5de5\u5177\u7684\u529b\u91cf\u3002\u7136\u800c\uff0c\u4e3a\u4e86\u786e\u4fdd\u8fd9\u79cd\u5b8c\u6574\u6027\uff0c\u901a\u8fc7\uff08\u52a8\u6001\uff09\u4ee3\u7406\u8fdb\u884c\u68c0\u6d4b\u662f\u4e00\u4e2a\u5927\u95ee\u9898\uff0c\u56e0\u4e3a\u5b83\u4eec\u8d85\u51fa\u4e86\u60a8\u7684\u76f4\u63a5\u63a7\u5236\u8303\u56f4\uff0c\u5e76\u4e14\u53ef\u80fd\u4f1a\u5bf9\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u9020\u6210\u4e25\u91cd\u7834\u574f\u3002\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u60a8\u4f5c\u4e3a\u5e94\u7528\u7a0b\u5e8f\u7684\u6240\u6709\u8005\u5fc5\u987b\u5bf9\u5141\u8bb8\u548c\u52a0\u8f7d\u54ea\u4e9b\u4ee3\u7406\u505a\u51fa\u6709\u610f\u8bc6\u4e14\u660e\u786e\u7684\u51b3\u5b9a\u3002<\/p>\n<p>\u5728 Java 21 \u4e2d\uff0c\u60a8\u4ecd\u7136\u53ef\u4ee5\u52a0\u8f7d\u52a8\u6001\u4ee3\u7406\uff0c\u4f46 JVM \u4f1a\u751f\u6210\u591a\u4e2a\u8b66\u544a\uff0c\u901a\u77e5\u60a8\u6f5c\u5728\u7684\u95ee\u9898\u4ee5\u53ca\u5982\u4f55\u9690\u85cf\u8fd9\u4e9b\u8b66\u544a\uff1a<\/p>\n<pre><code>WARNING: A {Java,JVM TI} agent has been loaded dynamically (file:\/path\/to\/agent.jar)\nWARNING: If a serviceability tool is in use, please run with -XX:+EnableDynamicAgentLoading to hide this warning\nWARNING: If a serviceability tool is not in use, please run with -Djdk.instrument.traceUsage for more information\nWARNING: Dynamic loading of agents will be disallowed by default in a future release<\/code><\/pre>\n<p>\u672a\u6765\u7684 Java \u7248\u672c\u5c06\u9ed8\u8ba4\u7981\u6b62\u52a0\u8f7d\u52a8\u6001\u4ee3\u7406\uff0c\u5e76\u4e14\u4efb\u4f55\u4f7f\u7528Attach API\u90fd\u4f1a\u5f15\u53d1\u5f02\u5e38\uff1a<\/p>\n<pre><code>com.sun.tools.attach.AgentLoadException: Failed to load agent library: \/\nDynamic agent loading is not enabled. Use -XX:+EnableDynamicAgentLoading \/\nto launch target VM.<\/code><\/pre>\n<p>\u5f02\u5e38\u6d88\u606f\u5305\u62ec\u542f\u7528\u52a8\u6001\u4ee3\u7406\u52a0\u8f7d\u6240\u9700\u7684\u6b65\u9aa4\uff1a\u53c2\u6570<code>-XX:+EnableDynamicAgentLoading<\/code>\u3002\u56e0\u6b64\uff0c\u5982\u679c\u60a8\u6709\u610f\u8bc6\u5730\u51b3\u5b9a\u5141\u8bb8\u52a8\u6001\u4ee3\u7406\uff0c\u90a3\u4e48\u60a8\u4ecd\u7136\u53ef\u4ee5\u3002<\/p>\n<h5>\u7acb\u5373\u7981\u7528\u52a8\u6001\u52a0\u8f7d<\/h5>\n<p>\u5230\u76ee\u524d\u4e3a\u6b62\uff0c\u4ec5\u53d1\u51fa\u8b66\u544a\u3002\u4f46\u662f\uff0c\u60a8\u53ef\u4ee5\u5b8c\u5168\u7981\u6b62\u52a8\u6001\u52a0\u8f7d Java \u4ee3\u7406\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u5c06\uff08\u52a0\u53f7\uff09\u4e0e\uff08\u7834\u6298\u53f7\/\u51cf\u53f7\uff09<code>-XX:-EnableDynamicAgentLoading<\/code>\u4ea4\u6362\u7684\u53c2\u6570\u6765\u6267\u884c\u6b64\u64cd\u4f5c\uff0c\u4ee5\u5f3a\u5316\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u6216\u4e3a\u5373\u5c06\u5230\u6765\u7684\u66f4\u6539\u505a\u597d\u51c6\u5907\u3002+-<\/p>\n<h2>2\u3001\u7ed3\u8bba<\/h2>\n<p>\u672c\u6587\u4e2d\u63d0\u5230\u7684\u4e24\u4e2a\u529f\u80fd\u7684\u5f03\u7528\u5bf9\u6211\u6765\u8bf4\u662f\u6709\u9053\u7406\u7684\u3002<\/p>\n<p>Windows 10 32 \u4f4d x86 \u652f\u6301\u662f\u4e00\u9879\u6280\u672f\u503a\u52a1\uff0c\u963b\u788d\u4e86\u521b\u65b0\uff0c\u4f8b\u5982\u5229\u7528\u865a\u62df\u7ebf\u7a0b\u7684\u5168\u90e8\u529f\u80fd\u3002<\/p>\n<p>\u52a8\u6001\u52a0\u8f7d\u4ee3\u7406\u4e25\u91cd\u635f\u5bb3\u4e86 Java \u5e73\u53f0\u7684\u5b8c\u6574\u6027\uff0c\u5e76\u4e14\u5b58\u5728\u6f5c\u5728\u7684\u5b89\u5168\u98ce\u9669\u3002\u5982\u679c\u653b\u51fb\u8005\u201c\u8db3\u591f\u63a5\u8fd1\u201d\u53ef\u4ee5\u8fde\u63a5\u5230\u53e6\u4e00\u4e2a JVM\uff0c\u90a3\u4e48\u60a8\u53ef\u80fd\u4f1a\u9047\u5230\u66f4\u5927\u7684\u95ee\u9898\u3002<\/p>\n<p>\u5c3d\u7ba1\u5982\u6b64\uff0c\u6211\u4eec\u59cb\u7ec8\u5fc5\u987b\u610f\u8bc6\u5230\u5c06\u6765\u53ef\u80fd\u4f1a\u53d1\u751f\u53d8\u5316\u6216\u5220\u9664\u7684\u5185\u5bb9\uff0c\u56e0\u4e3a\u6211\u4eec\u5f88\u53ef\u80fd\u65e0\u6cd5\u51b3\u5b9a\u5b83\u4f55\u65f6\u53d1\u751f\u3002Java \u901a\u5e38\u5bf9\u5f03\u7528\u548c\u5220\u9664\u65f6\u95f4\u6846\u67b6\u76f8\u5f53\u6177\u6168\uff0c\u67d0\u4e9b\u529f\u80fd\u53ef\u80fd\u4f1a\u5f03\u7528\u6570\u5341\u5e74\uff0c\u4f46\u770b\u4e0d\u5230\u5220\u9664\u7684\u8ff9\u8c61\u3002\u6240\u4ee5\u5f88\u81ea\u7136\u5730\uff0c\u6211\u4eec\u662f\u5426\u5e94\u8be5\u4f7f\u7528\u5df2\u5f03\u7528\u7684 API \u7684\u95ee\u9898\u5c31\u51fa\u73b0\u4e86\u3002<\/p>\n<p>\u5728\u6211\u770b\u6765\uff0c\u5982\u679c\u53ef\u80fd\u7684\u8bdd\uff0c\u6211\u4eec\u5e94\u8be5\u5c3d\u91cf\u907f\u514d\u4f7f\u7528\u5df2\u5f03\u7528\u7684 API\u3002\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\uff0c\u5b83\u6b63\u5728\u6210\u4e3a\u6280\u672f\u503a\u52a1\uff0c\u6700\u7ec8\u5fc5\u987b\u507f\u8fd8\u3002\u6ca1\u6709\u4ec0\u4e48\u6bd4\u56e0\u4e3a\u4e0d\u76f8\u5173\u7684\u539f\u56e0\u800c\u9700\u8981\u5347\u7ea7\u4ee3\u7801\u66f4\u6709\u538b\u529b\u7684\u4e86\uff0c\u800c\u4e14\u60a8\u591a\u5e74\u6765\u4f9d\u8d56\u7684\u4e00\u4e9b\u5df2\u5f03\u7528\u7684\u529f\u80fd\u6700\u7ec8\u88ab\u5220\u9664\uff0c\u4f7f\u5f97\u5347\u7ea7\u65b9\u5f0f\u6bd4\u9700\u8981\u7684\u66f4\u52a0\u590d\u6742\u3002<\/p>\n<p><strong>\u66f4\u591a\u6587\u7ae0\u63a8\u8350\uff1a<\/strong><\/p>\n<p>1.<a target=\"_blank\" href=\"https:\/\/link.segmentfault.com\/?enc=U4JIojdfuhpj0TjSZLV2QA%3D%3D.x31icHEsc9yOtm1lWmrDGV%2FO4nFbLittaMR9i2zgEjzqjDMt8GQfXM0DHA63NTnv\" rel=\"noopener noreferrer\">Spring Boot 3.x \u6559\u7a0b\uff0c\u592a\u5168\u4e86\uff01<\/a><\/p>\n<p>2.<a target=\"_blank\" href=\"https:\/\/link.segmentfault.com\/?enc=%2FqfIyAtS%2F8WUuT508JfYZA%3D%3D.BgTPm0GH5yuCgAHz03vzRx4ym2gfaZC5NlZzYnS5TK4%3D\" rel=\"noopener noreferrer\">2,000+ \u9053 Java\u9762\u8bd5\u9898\u53ca\u7b54\u6848\u6574\u7406(2024\u6700\u65b0\u7248)<\/a><\/p>\n<p>3.<a target=\"_blank\" href=\"https:\/\/link.segmentfault.com\/?enc=EbstZlh6bT2y%2BuRQSc%2BG1w%3D%3D.AHIRJILRLR62YB6xIhnFJ0B%2B3MMCiuHxv1c%2FoPMM07xWDCoYwH%2FL1Gs2%2BYvLnZ9MZCSTJIghDumKAd0jdQJjZQ%3D%3D\" rel=\"noopener noreferrer\">\u514d\u8d39\u83b7\u53d6 IDEA \u6fc0\u6d3b\u7801\u7684 7 \u79cd\u65b9\u5f0f\uff082024\u6700\u65b0\u7248\uff09<\/a><\/p>\n<p>\u89c9\u5f97\u4e0d\u9519\uff0c\u522b\u5fd8\u4e86\u968f\u624b\u70b9\u8d5e+\u8f6c\u53d1\u54e6\uff01<\/p>\n<p><a href=\"https:\/\/segmentfault.com\/a\/1190000044678230\">https:\/\/segmentfault.com\/a\/1190000044678230<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6765\u6e90\uff1ahttps:\/\/medium.com\/@benweidig \u5c3d\u7ba1 Java \u662f\u6211\u4f7f\u7528\u8fc7\u7684\u5411\u540e\u517c\u5bb9\u7a0b\u5ea6\u6700\u9ad8 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-10008418","post","type-post","status-publish","format-standard","hentry","category-share"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10008418","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10008418"}],"version-history":[{"count":0,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10008418\/revisions"}],"wp:attachment":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10008418"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10008418"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10008418"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}