{"id":101706,"date":"2026-09-07T09:25:28","date_gmt":"2026-09-07T01:25:28","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/101706.html"},"modified":"2026-09-07T09:25:28","modified_gmt":"2026-09-07T01:25:28","slug":"spring%e6%ba%90%e7%a0%81%e6%b7%b1%e5%ba%a6%e8%a7%a3%e6%9e%90%ef%bc%9a%e6%a0%b8%e5%bf%83%e5%8e%9f%e7%90%8616","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/101706.html","title":{"rendered":"Spring\u6e90\u7801\u6df1\u5ea6\u89e3\u6790\uff1a\u6838\u5fc3\u539f\u740616"},"content":{"rendered":"<h2>\u7b2c16\u7ae0 Spring 6.x\u65b0\u7279\u6027\uff1aAOT\u3001GraalVM\u4e0eHTTP Interface<\/h2>\n<h3>\u5b66\u4e60\u76ee\u6807<\/h3>\n<p>\u8bfb\u5b8c\u672c\u7ae0\uff0c\u4f60\u5c06\u80fd\u591f\uff1a<\/p>\n<li>\u7406\u89e3 AOT \u7f16\u8bd1\u7684\u539f\u7406\u548c\u4f18\u52bf\u2014\u2014\u638c\u63e1 Ahead-of-Time \u7f16\u8bd1\u4e0e JIT \u7f16\u8bd1\u7684\u533a\u522b\u53ca\u5176\u5728 Spring \u4e2d\u7684\u5e94\u7528<\/li>\n<li>\u638c\u63e1 GraalVM \u539f\u751f\u955c\u50cf\u7684\u6784\u5efa\u65b9\u6cd5\u2014\u2014\u4e86\u89e3\u5982\u4f55\u4f7f\u7528 Spring Boot 3.x \u6784\u5efa\u539f\u751f\u53ef\u6267\u884c\u6587\u4ef6<\/li>\n<li>\u6df1\u5165 Spring AOT Engine \u7684\u6e90\u7801\u5b9e\u73b0\u2014\u2014\u7406\u89e3 RuntimeHints \u548c AOT \u5904\u7406\u7684\u5e95\u5c42\u673a\u5236<\/li>\n<li>\u638c\u63e1 @HttpExchange \u58f0\u660e\u5f0f HTTP \u5ba2\u6237\u7aef\u2014\u2014\u4e86\u89e3\u5982\u4f55\u7528\u6ce8\u89e3\u5b9a\u4e49 HTTP \u63a5\u53e3<\/li>\n<li>\u719f\u7ec3\u4f7f\u7528 HttpServiceProxyFactory\u2014\u2014\u638c\u63e1\u58f0\u660e\u5f0f HTTP \u5ba2\u6237\u7aef\u7684\u521b\u5efa\u548c\u4f7f\u7528<\/li>\n<li>\u907f\u514d AOT \u548c\u539f\u751f\u955c\u50cf\u7684\u5e38\u89c1\u9677\u9631\u2014\u2014\u7406\u89e3\u53cd\u5c04\u3001\u8d44\u6e90\u7684 AOT \u914d\u7f6e\u4ee5\u53ca\u539f\u751f\u955c\u50cf\u7684\u5c40\u9650\u6027<\/li>\n<p>Spring 6.x \/ Spring Boot 3.x \u662f\u8fd1\u5e74\u6765 Spring \u751f\u6001\u6700\u91cd\u8981\u7684\u4e00\u6b21\u5347\u7ea7\u3002\u5b83\u4e0d\u4ec5\u5c06\u57fa\u7ebf\u63d0\u5347\u5230 JDK 17\uff0c\u8fd8\u5f15\u5165\u4e86 AOT\uff08Ahead-of-Time\uff09\u7f16\u8bd1\u3001GraalVM \u539f\u751f\u955c\u50cf\u652f\u6301\uff0c\u4ee5\u53ca\u5168\u65b0\u7684\u58f0\u660e\u5f0f HTTP \u5ba2\u6237\u7aef\u3002\u8fd9\u4e9b\u7279\u6027\u6b63\u5728\u6539\u53d8 Spring \u5e94\u7528\u7684\u90e8\u7f72\u548c\u8fd0\u884c\u65b9\u5f0f\u3002<\/p>\n<p>\u4e3a\u4ec0\u4e48\u8981\u5173\u6ce8\u8fd9\u4e9b\u65b0\u7279\u6027\uff1f\u4f20\u7edf\u7684 Spring \u5e94\u7528\u8fd0\u884c\u5728 JVM \u4e0a\uff0c\u7531\u4e8e JIT \u7f16\u8bd1\u9700\u8981\u9884\u70ed\uff0c\u542f\u52a8\u65f6\u95f4\u5f80\u5f80\u5728\u6570\u79d2\u5230\u6570\u5341\u79d2\u4e4b\u95f4\uff0c\u5185\u5b58\u5360\u7528\u901a\u5e38\u5728\u51e0\u767e MB \u5230\u6570 GB \u4e4b\u95f4\u3002\u5728\u5fae\u670d\u52a1\u548c\u4e91\u539f\u751f\u573a\u666f\u4e0b\uff0c\u8fd9\u79cd\u542f\u52a8\u901f\u5ea6\u548c\u8d44\u6e90\u6d88\u8017\u5df2\u7ecf\u6210\u4e3a\u74f6\u9888\u3002Serverless \u67b6\u6784\u8981\u6c42\u51fd\u6570\u51b7\u542f\u52a8\u65f6\u95f4\u5728\u6beb\u79d2\u7ea7\uff0c\u5bb9\u5668\u7f16\u6392\u5e73\u53f0\u5e0c\u671b\u6700\u5c0f\u5316\u6bcf\u4e2a Pod \u7684\u8d44\u6e90\u5f00\u9500\uff0c\u800c GraalVM \u539f\u751f\u955c\u50cf\u6070\u597d\u89e3\u51b3\u4e86\u8fd9\u4e9b\u95ee\u9898\u3002\u540c\u65f6\uff0c\u58f0\u660e\u5f0f HTTP \u5ba2\u6237\u7aef @HttpExchange \u7684\u5f15\u5165\uff0c\u8ba9\u5f00\u53d1\u8005\u53ef\u4ee5\u50cf\u5b9a\u4e49\u672c\u5730\u63a5\u53e3\u4e00\u6837\u5b9a\u4e49\u8fdc\u7a0b\u670d\u52a1\u8c03\u7528\uff0c\u6781\u5927\u5730\u7b80\u5316\u4e86 HTTP \u5ba2\u6237\u7aef\u7684\u5f00\u53d1\u3002<\/p>\n<hr>\n<h3>\u6838\u5fc3\u6982\u5ff5<\/h3>\n<h4>AOT \u7f16\u8bd1\u539f\u7406\u548c\u4f18\u52bf<\/h4>\n<p>AOT\uff08Ahead-of-Time\uff09\u7f16\u8bd1\u662f\u6307\u5728\u5e94\u7528\u8fd0\u884c\u4e4b\u524d\uff0c\u5c06\u6e90\u4ee3\u7801\u6216\u5b57\u8282\u7801\u76f4\u63a5\u7f16\u8bd1\u4e3a\u673a\u5668\u7801\u3002\u4e0e\u4f20\u7edf\u7684 JIT\uff08Just-In-Time\uff09\u7f16\u8bd1\u76f8\u6bd4\uff0cAOT \u7f16\u8bd1\u6709\u4ee5\u4e0b\u4f18\u52bf\u548c\u52a3\u52bf\uff1a<\/p>\n<table>\n<tr>\n   \u5bf9\u6bd4\u7ef4\u5ea6<br \/>\n   AOT \u7f16\u8bd1<br \/>\n   JIT \u7f16\u8bd1<br \/>\n  <\/tr>\n<tbody>\n<tr>\n<td>\u7f16\u8bd1\u65f6\u673a<\/td>\n<td>\u8fd0\u884c\u524d<\/td>\n<td>\u8fd0\u884c\u65f6<\/td>\n<\/tr>\n<tr>\n<td>\u542f\u52a8\u901f\u5ea6<\/td>\n<td>\u6781\u5feb\uff08\u6beb\u79d2\u7ea7\uff09<\/td>\n<td>\u8f83\u6162\uff08\u9700\u8981\u9884\u70ed\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u5cf0\u503c\u6027\u80fd<\/td>\n<td>\u4e2d\u7b49<\/td>\n<td>\u6781\u9ad8\uff08\u7ecf\u8fc7\u4f18\u5316\u540e\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u5185\u5b58\u5360\u7528<\/td>\n<td>\u4f4e<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>\u90e8\u7f72\u4f53\u79ef<\/td>\n<td>\u5c0f\uff08\u5305\u542b\u673a\u5668\u7801\uff09<\/td>\n<td>\u5927\uff08\u9700\u8981 JDK\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u52a8\u6001\u7279\u6027\u652f\u6301<\/td>\n<td>\u6709\u9650<\/td>\n<td>\u5b8c\u5168\u652f\u6301<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Spring AOT \u7684\u76ee\u6807\uff1a\u5728\u4e0d\u727a\u7272\u592a\u591a Spring \u7f16\u7a0b\u6a21\u578b\u7684\u524d\u63d0\u4e0b\uff0c\u652f\u6301 GraalVM \u539f\u751f\u955c\u50cf\u3002\u4e3a\u6b64\uff0cSpring \u5728\u6784\u5efa\u65f6\u9884\u5148\u5b8c\u6210\u4ee5\u4e0b\u5de5\u4f5c\uff1a<\/p>\n<li>\u9884\u5148\u8ba1\u7b97 Bean \u5b9a\u4e49\uff1a\u5728\u6784\u5efa\u65f6\u5b8c\u6210 Bean \u5b9a\u4e49\u7684\u89e3\u6790\u548c\u6ce8\u518c\uff0c\u800c\u4e0d\u662f\u5728\u8fd0\u884c\u65f6\u52a8\u6001\u53d1\u73b0<\/li>\n<li>\u751f\u6210\u4ee3\u7406\u7c7b\uff1a\u9884\u5148\u8ba1\u7b97\u54ea\u4e9b\u7c7b\u9700\u8981\u52a8\u6001\u4ee3\u7406\uff0c\u5e76\u751f\u6210\u5bf9\u5e94\u7684\u4ee3\u7406\u4ee3\u7801<\/li>\n<li>\u6ce8\u518c\u53cd\u5c04\u548c\u8d44\u6e90\u8bbf\u95ee\uff1a\u5c06\u6240\u6709\u8fd0\u884c\u65f6\u9700\u8981\u7684\u53cd\u5c04\u64cd\u4f5c\u548c\u8d44\u6e90\u6587\u4ef6\u63d0\u524d\u6ce8\u518c\u5230 GraalVM \u7684\u914d\u7f6e\u4e2d<\/li>\n<h4>GraalVM \u539f\u751f\u955c\u50cf<\/h4>\n<p>GraalVM \u662f\u4e00\u4e2a\u9ad8\u6027\u80fd\u7684 JDK \u53d1\u884c\u7248\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u9879\u540d\u4e3a Native Image \u7684\u6280\u672f\uff0c\u53ef\u4ee5\u5c06 Java \u5b57\u8282\u7801\u7f16\u8bd1\u4e3a\u72ec\u7acb\u7684\u53ef\u6267\u884c\u6587\u4ef6\u3002<\/p>\n<p>\u539f\u751f\u955c\u50cf\u7684\u7279\u70b9\uff1a<\/p>\n<ul>\n<li>\u542f\u52a8\u6781\u5feb\uff1a\u901a\u5e38\u5728\u51e0\u5341\u6beb\u79d2\u5185\u5b8c\u6210\u542f\u52a8<\/li>\n<li>\u5185\u5b58\u6781\u4f4e\uff1aJVM \u7684\u5806\u5185\u5b58\u5360\u7528\u5927\u5e45\u51cf\u5c11<\/li>\n<li>\u65e0\u9700 JDK\uff1a\u53ef\u6267\u884c\u6587\u4ef6\u81ea\u5e26\u8fd0\u884c\u6240\u9700\u7684\u4e00\u5207<\/li>\n<li>\u5b89\u5168\u6027\u66f4\u9ad8\uff1a\u51cf\u5c11\u4e86\u653b\u51fb\u9762\uff08\u6ca1\u6709\u52a8\u6001\u7c7b\u52a0\u8f7d\uff09<\/li>\n<\/ul>\n<p>GraalVM Native Image \u7684\u5de5\u4f5c\u539f\u7406\u53ef\u4ee5\u6982\u62ec\u4e3a\\&#8221;\u6784\u5efa\u65f6\u95ed\u5305\u5206\u6790\\&#8221;\uff08Closed World Analysis\uff09\u3002\u5728\u6784\u5efa\u539f\u751f\u955c\u50cf\u65f6\uff0cnative-image \u5de5\u5177\u4f1a\u4ece\u5e94\u7528\u7684\u5165\u53e3\u70b9\u5f00\u59cb\uff0c\u9759\u6001\u5206\u6790\u6240\u6709\u53ef\u8fbe\u7684\u4ee3\u7801\u8def\u5f84\uff0c\u6784\u5efa\u4e00\u4e2a\u5b8c\u6574\u7684\\&#8221;\u95ed\u5305\\&#8221;\uff08closure\uff09\uff0c\u7136\u540e\u5728\u8fd9\u4e2a\u95ed\u5305\u7684\u57fa\u7840\u4e0a\u6267\u884c\u7f16\u8bd1\u4f18\u5316\u3002\u8fd9\u610f\u5473\u7740\u6240\u6709\u5728\u6784\u5efa\u65f6\u4e0d\u53ef\u8fbe\u7684\u4ee3\u7801\u90fd\u4e0d\u4f1a\u88ab\u5305\u542b\u5728\u6700\u7ec8\u7684\u53ef\u6267\u884c\u6587\u4ef6\u4e2d\u3002\u8fd9\u4e5f\u662f\u4e3a\u4ec0\u4e48\u53cd\u5c04\u3001\u52a8\u6001\u4ee3\u7406\u3001\u8d44\u6e90\u52a0\u8f7d\u7b49\u9700\u8981\u5728\u6784\u5efa\u65f6\u63d0\u524d\u6ce8\u518c\u7684\u539f\u56e0\u2014\u2014\u5b83\u4eec\u867d\u7136\u4e0d\u53ef\u8fbe\uff0c\u4f46\u8fd0\u884c\u65f6\u786e\u5b9e\u9700\u8981\u3002<\/p>\n<p>\u6b64\u5916\uff0cGraalVM \u8fd8\u63d0\u4f9b\u4e86 Profile-Guided Optimization\uff08PGO\uff09\u529f\u80fd\uff0c\u5141\u8bb8\u5728\u6784\u5efa\u65f6\u63d0\u4f9b\u8fd0\u884c\u65f6\u7684\u6027\u80fd\u5206\u6790\u6570\u636e\uff0c\u4ece\u800c\u4f18\u5316\u70ed\u70b9\u4ee3\u7801\u7684\u7f16\u8bd1\u8d28\u91cf\u3002\u867d\u7136 PGO \u4f1a\u589e\u52a0\u6784\u5efa\u590d\u6742\u5ea6\uff0c\u4f46\u5b83\u53ef\u4ee5\u663e\u8457\u63d0\u5347\u539f\u751f\u955c\u50cf\u7684\u5cf0\u503c\u6027\u80fd\u3002<\/p>\n<h4>Spring AOT Engine<\/h4>\n<p>Spring AOT Engine \u662f Spring 6.x \u4e2d\u65b0\u589e\u7684\u6838\u5fc3\u6a21\u5757\uff0c\u8d1f\u8d23\u5728\u6784\u5efa\u65f6\u5206\u6790\u5e94\u7528\u7a0b\u5e8f\u7684 Spring \u914d\u7f6e\uff0c\u5e76\u751f\u6210 AOT \u4f18\u5316\u540e\u7684\u4ee3\u7801\u548c\u914d\u7f6e\u3002<\/p>\n<h4>RuntimeHints<\/h4>\n<p>RuntimeHints \u662f Spring AOT \u4e2d\u7684\u6838\u5fc3 API\uff0c\u7528\u4e8e\u5411 GraalVM \u63d0\u4f9b\u8fd0\u884c\u65f6\u9700\u8981\u7684\u5143\u6570\u636e\u4fe1\u606f\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u53cd\u5c04\u63d0\u793a\uff1a\u54ea\u4e9b\u7c7b\u9700\u8981\u5728\u8fd0\u884c\u65f6\u8fdb\u884c\u53cd\u5c04\u64cd\u4f5c<\/li>\n<li>\u8d44\u6e90\u63d0\u793a\uff1a\u54ea\u4e9b\u8d44\u6e90\u6587\u4ef6\u9700\u8981\u5728\u8fd0\u884c\u65f6\u52a0\u8f7d<\/li>\n<li>\u5e8f\u5217\u5316\u63d0\u793a\uff1a\u54ea\u4e9b\u7c7b\u9700\u8981\u8fdb\u884c Java \u5e8f\u5217\u5316<\/li>\n<li>\u4ee3\u7406\u63d0\u793a\uff1a\u54ea\u4e9b\u7c7b\u9700\u8981\u521b\u5efa\u52a8\u6001\u4ee3\u7406<\/li>\n<\/ul>\n<h4>@HttpExchange \u58f0\u660e\u5f0f\u5ba2\u6237\u7aef<\/h4>\n<p>@HttpExchange \u662f Spring 6.x \u4e2d\u65b0\u589e\u7684\u6ce8\u89e3\uff0c\u7528\u4e8e\u5b9a\u4e49\u58f0\u660e\u5f0f HTTP \u5ba2\u6237\u7aef\u63a5\u53e3\u3002\u5b83\u501f\u9274\u4e86 OpenFeign \u548c Retrofit \u7684\u8bbe\u8ba1\u7406\u5ff5\uff0c\u4f46\u4f5c\u4e3a Spring \u5b98\u65b9\u63d0\u4f9b\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u5b83\u4e0e Spring \u751f\u6001\u7684\u96c6\u6210\u66f4\u52a0\u7d27\u5bc6\u3002<\/p>\n<hr>\n<h3>\u6e90\u7801\u5206\u6790<\/h3>\n<h4>16.1 Spring AOT Engine \u6e90\u7801\u5206\u6790<\/h4>\n<p>Spring AOT Engine \u7684\u6838\u5fc3\u4f4d\u4e8e spring-aot \u6a21\u5757\u4e2d\u3002\u5b83\u7684\u4e3b\u8981\u5165\u53e3\u662f AotProcessor\uff1a<\/p>\n<p><span class=\"token comment\">\/\/ AotProcessor.java<\/span><br \/>\n<span class=\"token keyword\">public<\/span> <span class=\"token keyword\">class<\/span> <span class=\"token class-name\">AotProcessor<\/span> <span class=\"token punctuation\">{<\/p>\n<p>   <\/span><\/p>\n<p>    <span class=\"token keyword\">public<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">process<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">ApplicationContext<\/span> applicationContext<span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">AotContextAware<\/span> aotContext<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/p>\n<p>   <\/span><br \/>\n        <span class=\"token comment\">\/\/ 1. \u521b\u5efa BeanFactory \u5e76\u52a0\u8f7d Bean \u5b9a\u4e49<\/span><br \/>\n        <span class=\"token class-name\">ConfigurableListableBeanFactory<\/span> beanFactory <span class=\"token operator\">=<\/span> <span class=\"token function\">createBeanFactory<\/span><span class=\"token punctuation\">(<\/span>applicationContext<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ 2. \u6267\u884c AOT \u8d21\u732e\uff08Contributions\uff09<\/span><br \/>\n        <span class=\"token comment\">\/\/    \u6bcf\u4e2a\u8d21\u732e\u8005\u5411 RuntimeHints \u6dfb\u52a0\u8fd0\u884c\u65f6\u9700\u8981\u7684\u5143\u6570\u636e<\/span><br \/>\n        <span class=\"token class-name\">InvokeAotContributionsPhase<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">invoke<\/span><span class=\"token punctuation\">(<\/span>beanFactory<span class=\"token punctuation\">,<\/span> aotContext<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ 3. \u751f\u6210 AOT \u4ee3\u7801<\/span><br \/>\n        <span class=\"token comment\">\/\/    \u5305\u62ec Bean \u5b9a\u4e49\u6ce8\u518c\u4ee3\u7801\u3001\u4ee3\u7406\u7c7b\u7b49<\/span><br \/>\n        <span class=\"token class-name\">GenerateAotSourcesPhase<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">generate<\/span><span class=\"token punctuation\">(<\/span>beanFactory<span class=\"token punctuation\">,<\/span> aotContext<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>AOT \u8d21\u732e\uff08Contributions\uff09 \u662f AOT \u5904\u7406\u7684\u6838\u5fc3\u673a\u5236\u3002\u6bcf\u4e2a BeanFactoryPostProcessor \u548c BeanPostProcessor \u5728 AOT \u6a21\u5f0f\u4e0b\uff0c\u90fd\u4f1a\u6709\u4e00\u4e2a\u5bf9\u5e94\u7684 AOT \u8d21\u732e\u8005\uff0c\u8d1f\u8d23\u8bb0\u5f55\u8fd0\u884c\u65f6\u9700\u8981\u7684\u5143\u6570\u636e\uff1a<\/p>\n<p><span class=\"token comment\">\/\/ InvokeAotContributionsPhase.java<\/span><br \/>\n<span class=\"token keyword\">class<\/span> <span class=\"token class-name\">InvokeAotContributionsPhase<\/span> <span class=\"token punctuation\">{<\/p>\n<p>   <\/span><\/p>\n<p>    <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">invoke<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">ConfigurableListableBeanFactory<\/span> beanFactory<span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">AotContextAware<\/span> aotContext<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/p>\n<p>   <\/span><br \/>\n        <span class=\"token class-name\">RuntimeHints<\/span> runtimeHints <span class=\"token operator\">=<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">RuntimeHints<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ \u83b7\u53d6\u6240\u6709 AOT \u8d21\u732e\u8005<\/span><br \/>\n        <span class=\"token keyword\">for<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token class-name\">AotContribution<\/span> contribution <span class=\"token operator\">:<\/span> <span class=\"token function\">getAotContributions<\/span><span class=\"token punctuation\">(<\/span>beanFactory<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/p>\n<p>   <\/span><br \/>\n            <span class=\"token comment\">\/\/ \u6bcf\u4e2a\u8d21\u732e\u8005\u5411 RuntimeHints \u6ce8\u518c\u5143\u6570\u636e<\/span><br \/>\n            contribution<span class=\"token punctuation\">.<\/span><span class=\"token function\">contribute<\/span><span class=\"token punctuation\">(<\/span>beanFactory<span class=\"token punctuation\">,<\/span> runtimeHints<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ \u5c06 RuntimeHints \u5199\u5165\u5230 GraalVM \u914d\u7f6e\u6587\u4ef6<\/span><br \/>\n        <span class=\"token function\">writeRuntimeHints<\/span><span class=\"token punctuation\">(<\/span>runtimeHints<span class=\"token punctuation\">,<\/span> aotContext<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h4>16.2 RuntimeHints \u8be6\u89e3<\/h4>\n<p>RuntimeHints \u662f\u8fde\u63a5 Spring AOT \u548c GraalVM \u7684\u6865\u6881\u3002\u5b83\u7684\u6838\u5fc3\u7ed3\u6784\u5982\u4e0b\uff1a<\/p>\n<p><span class=\"token comment\">\/\/ RuntimeHints.java<\/span><br \/>\n<span class=\"token keyword\">public<\/span> <span class=\"token keyword\">class<\/span> <span class=\"token class-name\">RuntimeHints<\/span> <span class=\"token punctuation\">{<\/p>\n<p>   <\/span><\/p>\n<p>    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">ReflectionHints<\/span> reflections <span class=\"token operator\">=<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ReflectionHints<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">ResourcesHints<\/span> resources <span class=\"token operator\">=<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ResourcesHints<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">SerializationHints<\/span> serialization <span class=\"token operator\">=<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">SerializationHints<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">ProxiesHints<\/span> proxies <span class=\"token operator\">=<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ProxiesHints<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token keyword\">public<\/span> <span class=\"token class-name\">ReflectionHints<\/span> <span class=\"token function\">reflections<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/p>\n<p>   <\/span><br \/>\n        <span class=\"token keyword\">return<\/span> <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>reflections<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token keyword\">public<\/span> <span class=\"token class-name\">ResourcesHints<\/span> <span class=\"token function\">resources<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/p>\n<p>   <\/span><br \/>\n        <span class=\"token keyword\">return<\/span> <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>resources<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token keyword\">public<\/span> <span class=\"token class-name\">SerializationHints<\/span> <span class=\"token function\">serialization<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/p>\n<p>   <\/span><br \/>\n        <span class=\"token keyword\">return<\/span> <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>serialization<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token keyword\">public<\/span> <span class=\"token class-name\">ProxiesHints<\/span> <span class=\"token function\">proxies<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/p>\n<p>   <\/span><br \/>\n        <span class=\"token keyword\">return<\/span> <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>proxies<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>ReflectionHints \u7528\u4e8e\u6ce8\u518c\u53cd\u5c04\u64cd\u4f5c\uff1a<\/p>\n<p><span class=\"token comment\">\/\/ ReflectionHints.java<\/span><br \/>\n<span class=\"token keyword\">public<\/span> <span class=\"token keyword\">class<\/span> <span class=\"token class-name\">ReflectionHints<\/span> <span class=\"token punctuation\">{<\/p>\n<p>   <\/span><\/p>\n<p>    <span class=\"token keyword\">public<\/span> <span class=\"token class-name\">ReflectionHints<\/span> <span class=\"token function\">registerType<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Class<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token operator\">?<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> type<span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">MemberCategory<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7b2c16\u7ae0 Spring 6.x\u65b0\u7279\u6027\uff1aAOT\u3001GraalVM\u4e0eHTTP Interface<br \/>\n\u5b66\u4e60\u76ee\u6807<br \/>\n\u8bfb\u5b8c\u672c\u7ae0\uff0c\u4f60\u5c06\u80fd\u591f\uff1a \u7406\u89e3 AOT \u7f16\u8bd1\u7684\u539f\u7406\u548c\u4f18\u52bf\u2014\u2014\u638c\u63e1 Ahead-of-Time \u7f16\u8bd1\u4e0e JIT \u7f16\u8bd1\u7684\u533a\u522b\u53ca\u5176\u5728 Spring \u4e2d\u7684\u5e94\u7528 \u638c\u63e1 GraalVM \u539f\u751f\u955c\u50cf\u7684\u6784\u5efa\u65b9\u6cd5\u2014\u2014\u4e86\u89e3\u5982\u4f55\u4f7f\u7528 Spring Boot 3.x \u6784\u5efa\u539f\u751f\u53ef\u6267\u884c\u6587\u4ef6 \u6df1\u5165 Spring AOT Engine \u7684\u6e90\u7801\u5b9e\u73b0\u2014\u2014\u7406\u89e3 RuntimeHints \u548c AOT \u5904\u7406\u7684\u5e95\u5c42\u673a\u5236 <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[99,101,292],"topic":[],"class_list":["post-101706","post","type-post","status-publish","format-standard","hentry","category-server","tag-java","tag-spring","tag-292"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Spring\u6e90\u7801\u6df1\u5ea6\u89e3\u6790\uff1a\u6838\u5fc3\u539f\u740616 - 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