{"id":850,"date":"2022-10-18T19:27:46","date_gmt":"2022-10-19T02:27:46","guid":{"rendered":"https:\/\/devblogs.microsoft.com\/java-ch\/?p=850"},"modified":"2022-10-18T19:27:46","modified_gmt":"2022-10-19T02:27:46","slug":"java-on-visual-studio-code-2022-10","status":"publish","type":"post","link":"https:\/\/devblogs.microsoft.com\/java-ch\/java-on-visual-studio-code-2022-10\/","title":{"rendered":"Java on Visual Studio Code\u7684\u66f4\u65b0 \u2013 2022\u5e7410\u6708"},"content":{"rendered":"<p>\u5927\u5bb6\u597d\uff0c\u6b22\u8fce\u6765\u5230 Visual Studio Code Java \u7684 10 \u6708\u66f4\u65b0\u3002\u8fd9\u6b21\u6211\u4eec\u5e26\u6765\u4e86\u5f88\u591a\u4ee3\u7801\u7f16\u8f91\u548c\u8c03\u8bd5\u4f53\u9a8c\u7684\u6539\u8fdb\uff0c\u8ba9\u6211\u4eec\u5f00\u59cb\u5427\uff01<\/p>\n<h4><strong>\u8c03\u8bd5\u4f53\u9a8c\u63d0\u5347<\/strong><\/h4>\n<h5><strong><span style=\"font-size: 14pt;\">\u884c\u5185\u65ad\u70b9(Inline breakpoint)\u7684\u53ef\u89c6\u5316\u63d0\u793a<\/span><\/strong><\/h5>\n<p>\u8003\u8651\u8fd9\u6837\u7684\u4e00\u884c\u4ee3\u7801\uff1a<\/p>\n<p><span style=\"font-family: 'courier new', courier, monospace;\">Stream.of (&#8220;Frank&#8221;).map(name -&gt; name.toUpperCase ()). forEach ((item -&gt; System.out.println (item));<\/span><\/p>\n<p>\u5f53\u60a8\u5728\u8fd9\u4e00\u884c\u8bbe\u7f6e\u65ad\u70b9\u65f6\uff0cVisual Studio Code \u5c06\u81ea\u52a8\u8bc6\u522b\u8be5\u884c\u4e2d\u7684\u6240\u6709 lambda \u8868\u8fbe\u5f0f\uff0c\u5e76\u7528\u7070\u70b9\u5728\u8bed\u53e5\u65c1\u8fb9\u5c06\u5b83\u4eec\u53ef\u89c6\u5316\u3002\u5982\u679c\u4f60\u60f3\u5728\u90a3\u4e9b lambda \u8868\u8fbe\u5f0f\u4e0a\u8fdb\u4e00\u6b65\u8bbe\u7f6e\u884c\u5185\u65ad\u70b9\uff0c\u4f60\u53ef\u4ee5\u76f4\u63a5\u70b9\u51fb\u90a3\u4e9b\u7070\u70b9\uff0c\u7070\u70b9\u4f1a\u50cf\u666e\u901a\u65ad\u70b9\u4e00\u6837\u53d8\u6210\u7ea2\u70b9\uff0c\u7136\u540e\u5728\u4ee3\u7801\u6267\u884c\u8fc7\u7a0b\u4e2d\u8c03\u8bd5\u5668\u4f1a\u505c\u5728\u8fd9\u4e9b\u65ad\u70b9\u5904\u3002\u8fd9\u5c06\u4e3a\u60a8\u63d0\u4f9b\u66f4\u8f7b\u677e\u7684\u8fd9\u4e9b lambda \u8868\u8fbe\u5f0f\u7684\u8c03\u8bd5\u4f53\u9a8c\u3002\u8fd9\u91cc\u662f\u4e00\u6bb5\u6f14\u793a\uff1a<\/p>\n<p><a href=\"https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/10\/inlinebreakpoint.gif\"><img decoding=\"async\" class=\"alignnone size-full wp-image-856\" src=\"https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/10\/inlinebreakpoint.gif\" alt=\"Inline breakpoint\" width=\"1936\" height=\"1202\" \/><\/a><\/p>\n<h5><span style=\"font-size: 14pt;\"><strong>\u652f\u6301Java\u865a\u62df\u7ebf\u7a0b<\/strong><\/span><\/h5>\n<p>Java 19 \u4e3a Java \u5e73\u53f0\u5e26\u6765\u4e86\u865a\u62df\u7ebf\u7a0b\u7684\u7b2c\u4e00\u4e2a\u9884\u89c8\uff0c\u8fd9\u662f Project Loom \u7684\u4e3b\u8981\u6210\u679c\u3002\u865a\u62df\u7ebf\u7a0b\u65e8\u5728\u663e\u7740\u63d0\u9ad8\u5e76\u53d1 Java \u7f16\u7a0b\u7684\u53ef\u6269\u5c55\u6027\uff0c\u540c\u65f6\u5c3d\u53ef\u80fd\u4fdd\u7559\u5f53\u524d API\u7684\u5f62\u6001\u3002\u5728\u6211\u4eec 9 \u6708\u7684\u7248\u672c\u4e2d\uff0c\u6211\u4eec\u5728 Java \u8c03\u8bd5\u5668\u4e2d<a href=\"https:\/\/github.com\/microsoft\/vscode-java-debug\/issues\/1159\">\u542f\u7528\u4e86\u5bf9\u865a\u62df\u7ebf\u7a0b\u7684\u652f\u6301<\/a>\u3002\u8bf7\u6ce8\u610f\u60a8\u9700\u8981\u5b89\u88c5JDK 19\u6765\u4f7f\u4f53\u9a8c\u8be5\u65b0\u529f\u80fd\u3002\u4ee5\u4e0b\u662f\u5728\u8c03\u8bd5\u4e2d\u7684\u622a\u56fe\uff1a<\/p>\n<p><a href=\"https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/10\/virtualthread.png\"><img decoding=\"async\" class=\"alignnone size-full wp-image-858\" src=\"https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/10\/virtualthread.png\" alt=\"Virtual thread in debugger\" width=\"1503\" height=\"1075\" srcset=\"https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/10\/virtualthread.png 1503w, https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/10\/virtualthread-300x215.png 300w, https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/10\/virtualthread-1024x732.png 1024w, https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/10\/virtualthread-768x549.png 768w\" sizes=\"(max-width: 1503px) 100vw, 1503px\" \/><\/a><\/p>\n<p>\u6709\u5173\u865a\u62df\u7ebf\u7a0b\u7684\u66f4\u591a\u8be6\u7ec6\u4fe1\u606f\uff0c\u60a8\u53ef\u4ee5\u5728<a href=\"https:\/\/blogs.oracle.com\/javamagazine\/post\/java-loom-virtual-threads-platform-threads\">\u6b64\u5904\u9605\u8bfb\u5b98\u65b9\u535a\u5ba2\u6587\u7ae0<\/a>\u3002<\/p>\n<h4><strong>\u7f16\u7801\u4f53\u9a8c\u6539\u8fdb<\/strong><\/h4>\n<h5><span style=\"font-size: 14pt;\"><strong>\u66f4\u5feb\u6377\u7684Lombok\u4ee3\u7801\u64cd\u4f5c\uff1aLombok &amp; Delombok<\/strong><\/span><\/h5>\n<p>\u81ea\u4ece\u6211\u4eec\u5728 7 \u6708\u63a8\u51fa\u5bf9 Lombok \u7684\u5168\u9762\u652f\u6301\u4ee5\u6765\uff0c\u6211\u4eec\u6536\u5230\u4e86\u5f88\u591a\u529f\u80fd\u9700\u6c42\uff01\u4e00\u4e2a\u547c\u58f0\u9ad8\u7684\u9700\u6c42\u662f\u5728\u7528\u6237\u70b9\u51fb Code Action \u706f\u6ce1\uff08\u5feb\u901f\u4fee\u590d\uff09\u65f6\u63d0\u4f9b\u65b9\u4fbf\u7684 Lombok \u64cd\u4f5c\uff0c\u56e0\u6b64\u6211\u4eec\u5df2\u5c06\u6b64\u529f\u80fd\u6dfb\u52a0\u5230\u6211\u4eec\u7684\u6700\u65b0\u7248\u672c\u4e2d\u3002\u6211\u4eec\u76ee\u524d\u652f\u6301\u7684Annotation\u662f\uff1a<\/p>\n<ul>\n<li>@Data<\/li>\n<li>@NoArgsConstructor<\/li>\n<li>@AllArgsConstructor<\/li>\n<li>@Getter<\/li>\n<li>@Setter<\/li>\n<li>@ToString<\/li>\n<li>@EqualsAndHashCode<\/li>\n<\/ul>\n<p>\u60a8\u4e0d\u4ec5\u53ef\u4ee5\u4f7f\u7528\u6b64\u5feb\u6377\u65b9\u5f0f\u6765\u201cLombok\u201d\u60a8\u7684\u4ee3\u7801\uff0c\u8fd8\u53ef\u4ee5\u901a\u8fc7\u53d6\u6d88\u9009\u62e9\u5176\u4e2d\u4e00\u4e9b\u6765&#8221;DeLombok&#8221;\u60a8\u4e0d\u518d\u9700\u8981\u7684\u6ce8\u89e3\u3002\u8fd9\u662f\u4e00\u4e2a\u6f14\u793a\u3002<\/p>\n<p><a href=\"https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/10\/lombok.gif\"><img decoding=\"async\" class=\"alignnone size-full wp-image-860\" src=\"https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/10\/lombok.gif\" alt=\"Lombok code action\" width=\"1920\" height=\"1080\" \/><\/a><\/p>\n<p>\u53e6\u5916\uff0c\u6211\u4eec\u60f3\u518d\u6b21\u63d0\u4e00\u4e0b\uff0c\u6211\u4eec\u7684\u6269\u5c55\u73b0\u5728\u5df2\u7ecf<strong>\u5185\u7f6e\u4e86\u5bf9 Lombok \u7684\u652f\u6301<\/strong>\uff0c\u8fd9\u5728 Project Lombok \u7684<a href=\"https:\/\/projectlombok.org\/setup\/vscode\">\u5b98\u65b9\u4e3b\u9875\u4e0a\u4e5f\u6709\u63d0\u53ca<\/a>\uff01<\/p>\n<h5><span style=\"font-size: 14pt;\"><strong>\u652f\u6301@Nullable \u548c@Nonnull\u6ce8\u89e3<\/strong><\/span><\/h5>\n<p>\u6700\u540e\uff0c\u6211\u4eec<a href=\"https:\/\/github.com\/eclipse\/eclipse.jdt.ls\/pull\/2228\">\u589e\u5f3a\u4e86\u4ee3\u7801\u5206\u6790<\/a>\u4ee5\u652f\u6301 @Nullable \u548c @Nonnull \u6ce8\u91ca\u3002 @Nullable \u548c @Nonnull \u6ce8\u91ca\u8ba9\u5f00\u53d1\u8005\u548c\u7f16\u8bd1\u5668\u77e5\u9053\u662f\u5426\u53ef\u4ee5\u4e3a\u53d8\u91cf\u3001\u53c2\u6570\u6216\u8fd4\u56de\u503c\u5141\u8bb8null\u3002<\/p>\n<p>\u5982\u679c\u6211\u4eec\u68c0\u6d4b\u5230\u67d0\u4e9b\u5408\u540c\u88ab\u8fdd\u53cd\uff0c\u6211\u4eec\u5c06\u5728\u95ee\u9898(Problems)\u90e8\u5206\u663e\u793a\u8b66\u544a\uff0c\u5e76\u5728\u7f16\u8f91\u5668\u533a\u57df\u4e3a\u60a8\u7a81\u51fa\u663e\u793a\u5b83\u4eec\u3002\u8fd9\u662f\u6b64\u529f\u80fd\u7684\u5feb\u901f\u6f14\u793a\u3002<\/p>\n<p><a href=\"https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/10\/nullanalysis.gif\"><img decoding=\"async\" class=\"alignnone size-full wp-image-862\" src=\"https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/10\/nullanalysis.gif\" alt=\"Null analysis\" width=\"1920\" height=\"1080\" \/><\/a><\/p>\n<p>\u76ee\u524d\uff0c\u6211\u4eec\u652f\u6301\u4ee5\u4e0b\u5305\u4e2d\u7684 @NonNull \u548c @Nullable \u6ce8\u91ca<\/p>\n<ul>\n<li>javax.annotation.*<\/li>\n<li>org.eclipse.jdt.annotation.*<\/li>\n<li>org.springframework.lang.*<\/li>\n<\/ul>\n<p>\u5982\u679c\u60a8\u5e0c\u671b\u5728\u4ee3\u7801\u5206\u6790\u4e2d\u5305\u542b\u6216\u6392\u9664\u67d0\u4e9b\u6ce8\u89e3\uff0c\u60a8\u53ef\u4ee5\u5728settings.json\u4e2d\u7684\u201c <strong>java.compile.compileAnalysis.nonnull <\/strong>\u201d\u548c\u201c <strong>java.compile.compileAnalysis.nullable <\/strong>\u201d\u4e0b\u8fdb\u884c\u914d\u7f6e\u3002\u8fd9\u662f\u4e00\u4e2a\u5c4f\u5e55\u622a\u56fe\u3002<\/p>\n<p><a href=\"https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/10\/nullanalysis.png\"><img decoding=\"async\" class=\"alignnone size-full wp-image-863\" src=\"https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/10\/nullanalysis.png\" alt=\"Null analysis config\" width=\"1920\" height=\"1080\" srcset=\"https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/10\/nullanalysis.png 1920w, https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/10\/nullanalysis-300x169.png 300w, https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/10\/nullanalysis-1024x576.png 1024w, https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/10\/nullanalysis-768x432.png 768w, https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/10\/nullanalysis-1536x864.png 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/a><\/p>\n<h4><strong>\u5b89\u88c5 Java \u63d2\u4ef6\u5305<\/strong><\/h4>\n<p>\u8981\u4f7f\u7528\u4e0a\u8ff0\u6240\u6709\u529f\u80fd\uff0c\u8bf7\u5728 Visual Studio Code \u4e0a\u4e0b\u8f7d\u5e76\u5b89\u88c5<a href=\"https:\/\/marketplace.visualstudio.com\/items?itemName=vscjava.vscode-java-pack\">Extension Pack for Java \u3002<\/a><\/p>\n<p><a href=\"https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/09\/javapack.png\"><img decoding=\"async\" class=\"alignnone size-full wp-image-819\" src=\"https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/09\/javapack.png\" alt=\"Image javapack\" width=\"1215\" height=\"238\" srcset=\"https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/09\/javapack.png 1215w, https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/09\/javapack-300x59.png 300w, https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/09\/javapack-1024x201.png 1024w, https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/09\/javapack-768x150.png 768w\" sizes=\"(max-width: 1215px) 100vw, 1215px\" \/><\/a><\/p>\n<p>\u5982\u679c\u60a8\u662f\u4e00\u4f4dSpring\u5f00\u53d1\u8005\uff0c\u5e76\u4e14\u6b63\u5728\u7f16\u5199Spring Boot\u76f8\u5173\u7684\u7a0b\u5e8f\uff0c\u60a8\u4e5f\u53ef\u4ee5\u4e0b\u8f7d\u5e76\u5b89\u88c5<a href=\"https:\/\/marketplace.visualstudio.com\/items?itemName=Pivotal.vscode-boot-dev-pack\">Spring Boot\u63d2\u4ef6\u5305<\/a>\uff0c\u83b7\u5f97\u4e0eSpring Boot\u6709\u5173\u7684\u4e13\u5c5e\u5f00\u53d1\u4f53\u9a8c<\/p>\n<p><a href=\"https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/10\/spring.png\"><img decoding=\"async\" class=\"alignnone size-full wp-image-864\" src=\"https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/10\/spring.png\" alt=\"Spring boot extension pack\" width=\"1221\" height=\"224\" srcset=\"https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/10\/spring.png 1221w, https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/10\/spring-300x55.png 300w, https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/10\/spring-1024x188.png 1024w, https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2022\/10\/spring-768x141.png 768w\" sizes=\"(max-width: 1221px) 100vw, 1221px\" \/><\/a><\/p>\n<h4 id=\"try-it-out\" class=\"x-hidden-focus\"><strong><span class=\"\">\u53cd\u9988\u4e0e\u5efa\u8bae<\/span><\/strong><i class=\"fabric-icon fabric-icon--Link\" aria-hidden=\"true\"><\/i><\/h4>\n<p class=\"\">2022 \u5e74\uff0cVisual Studio Code \u4e0a\u7684 Java \u4f1a\u6709\u5f88\u591a\u6fc0\u52a8\u4eba\u5fc3\u7684\u66f4\u65b0\uff0c\u4e00\u5982\u65e2\u5f80\uff0c\u60a8\u7684\u53cd\u9988\u548c\u5efa\u8bae\u5bf9\u6211\u4eec\u975e\u5e38\u91cd\u8981\uff0c\u5c06\u6709\u52a9\u4e8e\u6211\u4eec\u672a\u6765\u7684\u4ea7\u54c1\u5851\u9020\u3002\u6709\u51e0\u79cd\u65b9\u6cd5\u53ef\u4ee5\u7ed9\u6211\u4eec\u7559\u4e0b\u53cd\u9988<\/p>\n<ul>\n<li><a href=\"https:\/\/www.research.net\/r\/vscodejava?lang=zh\" target=\"_blank\" rel=\"noopener\">\u586b\u5199\u4e2d\u6587\u95ee\u5377<\/a><\/li>\n<li class=\"\">\u5728\u8fd9\u4e2a\u5e16\u5b50\u4e0b\u7559\u8a00<\/li>\n<li class=\"\">\u5728\u6211\u4eec\u7684GitHub repo\u4e0a<a href=\"https:\/\/github.com\/microsoft\/vscode-java-pack\/issues\/new\/choose\" target=\"_blank\" rel=\"noopener\">\u521b\u5efaIssue<\/a><\/li>\n<li>\u53d1\u9001\u7535\u5b50\u90ae\u4ef6\u5230<a href=\"mailto:vscjfeedback@microsoft.com\">vscjfeedback@microsoft.com<\/a><\/li>\n<\/ul>\n<h4 id=\"try-it-out\"><strong>\u8d44\u6e90<\/strong><i class=\"fabric-icon fabric-icon--Link\" aria-hidden=\"true\"><\/i><\/h4>\n<p>\u4ee5\u4e0b\u94fe\u63a5\u548c\u8d44\u6e90\u80fd\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u4e86\u89e3Java on Visual Studio Code\u7684\u76f8\u5173\u4fe1\u606f<\/p>\n<ul>\n<li class=\"\">\u4e86\u89e3<a href=\"https:\/\/code.visualstudio.com\/docs\/languages\/java\" target=\"_blank\" rel=\"noopener\">\u66f4\u591a Visual Studio Code\u4e0aJava<\/a>\u7684\u66f4\u591a\u4fe1\u606f<\/li>\n<li class=\"\"><span class=\"goog-text-highlight\">\u9010\u6b65\u63a2\u7d22<\/span><a href=\"https:\/\/code.visualstudio.com\/docs\/java\/java-tutorial\" target=\"_blank\" rel=\"noopener noreferrer\"><span class=\"goog-text-highlight\">\u6709\u5173Visual Studio Code\u7684Java\u6559\u7a0b<\/span><\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u5927\u5bb6\u597d\uff0c\u6b22\u8fce\u6765\u5230 Visual Studio Code Java \u7684 10 \u6708\u66f4\u65b0\u3002\u8fd9\u6b21\u6211\u4eec\u5e26\u6765\u4e86\u5f88\u591a\u4ee3\u7801\u7f16\u8f91\u548c\u8c03\u8bd5\u4f53\u9a8c\u7684\u6539\u8fdb\uff0c\u8ba9\u6211\u4eec\u5f00\u59cb\u5427\uff01 \u8c03\u8bd5\u4f53\u9a8c\u63d0\u5347 \u884c\u5185\u65ad\u70b9(Inline breakpoint)\u7684\u53ef\u89c6\u5316\u63d0\u793a \u8003\u8651\u8fd9\u6837\u7684\u4e00\u884c\u4ee3\u7801\uff1a Stream.of (&#8220;Frank&#8221;).map(name -&gt; name.toUpperCase ()). forEach ((item -&gt; System.out.println (item)); \u5f53\u60a8\u5728\u8fd9\u4e00\u884c\u8bbe\u7f6e\u65ad\u70b9\u65f6\uff0cVisual Studio Code \u5c06\u81ea\u52a8\u8bc6\u522b\u8be5\u884c\u4e2d\u7684\u6240\u6709 lambda \u8868\u8fbe\u5f0f\uff0c\u5e76\u7528\u7070\u70b9\u5728\u8bed\u53e5\u65c1\u8fb9\u5c06\u5b83\u4eec\u53ef\u89c6\u5316\u3002\u5982\u679c\u4f60\u60f3\u5728\u90a3\u4e9b lambda \u8868\u8fbe\u5f0f\u4e0a\u8fdb\u4e00\u6b65\u8bbe\u7f6e\u884c\u5185\u65ad\u70b9\uff0c\u4f60\u53ef\u4ee5\u76f4\u63a5\u70b9\u51fb\u90a3\u4e9b\u7070\u70b9\uff0c\u7070\u70b9\u4f1a\u50cf\u666e\u901a\u65ad\u70b9\u4e00\u6837\u53d8\u6210\u7ea2\u70b9\uff0c\u7136\u540e\u5728\u4ee3\u7801\u6267\u884c\u8fc7\u7a0b\u4e2d\u8c03\u8bd5\u5668\u4f1a\u505c\u5728\u8fd9\u4e9b\u65ad\u70b9\u5904\u3002\u8fd9\u5c06\u4e3a\u60a8\u63d0\u4f9b\u66f4\u8f7b\u677e\u7684\u8fd9\u4e9b lambda \u8868\u8fbe\u5f0f\u7684\u8c03\u8bd5\u4f53\u9a8c\u3002\u8fd9\u91cc\u662f\u4e00\u6bb5\u6f14\u793a\uff1a \u652f\u6301Java\u865a\u62df\u7ebf\u7a0b Java 19 \u4e3a Java \u5e73\u53f0\u5e26\u6765\u4e86\u865a\u62df\u7ebf\u7a0b\u7684\u7b2c\u4e00\u4e2a\u9884\u89c8\uff0c\u8fd9\u662f Project Loom \u7684\u4e3b\u8981\u6210\u679c\u3002\u865a\u62df\u7ebf\u7a0b\u65e8\u5728\u663e\u7740\u63d0\u9ad8\u5e76\u53d1 Java \u7f16\u7a0b\u7684\u53ef\u6269\u5c55\u6027\uff0c\u540c\u65f6\u5c3d\u53ef\u80fd\u4fdd\u7559\u5f53\u524d API\u7684\u5f62\u6001\u3002\u5728\u6211\u4eec 9 \u6708\u7684\u7248\u672c\u4e2d\uff0c\u6211\u4eec\u5728 Java \u8c03\u8bd5\u5668\u4e2d\u542f\u7528\u4e86\u5bf9\u865a\u62df\u7ebf\u7a0b\u7684\u652f\u6301\u3002\u8bf7\u6ce8\u610f\u60a8\u9700\u8981\u5b89\u88c5JDK 19\u6765\u4f7f\u4f53\u9a8c\u8be5\u65b0\u529f\u80fd\u3002\u4ee5\u4e0b\u662f\u5728\u8c03\u8bd5\u4e2d\u7684\u622a\u56fe\uff1a \u6709\u5173\u865a\u62df\u7ebf\u7a0b\u7684\u66f4\u591a\u8be6\u7ec6\u4fe1\u606f\uff0c\u60a8\u53ef\u4ee5\u5728\u6b64\u5904\u9605\u8bfb\u5b98\u65b9\u535a\u5ba2\u6587\u7ae0\u3002 \u7f16\u7801\u4f53\u9a8c\u6539\u8fdb \u66f4\u5feb\u6377\u7684Lombok\u4ee3\u7801\u64cd\u4f5c\uff1aLombok &amp; Delombok \u81ea\u4ece\u6211\u4eec\u5728 [&hellip;]<\/p>\n","protected":false},"author":31999,"featured_media":868,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2,1,4,3],"tags":[],"class_list":["post-850","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-java","category-java-ch","category-open-source","category-visual-studio-code"],"acf":[],"blog_post_summary":"<p>\u5927\u5bb6\u597d\uff0c\u6b22\u8fce\u6765\u5230 Visual Studio Code Java \u7684 10 \u6708\u66f4\u65b0\u3002\u8fd9\u6b21\u6211\u4eec\u5e26\u6765\u4e86\u5f88\u591a\u4ee3\u7801\u7f16\u8f91\u548c\u8c03\u8bd5\u4f53\u9a8c\u7684\u6539\u8fdb\uff0c\u8ba9\u6211\u4eec\u5f00\u59cb\u5427\uff01 \u8c03\u8bd5\u4f53\u9a8c\u63d0\u5347 \u884c\u5185\u65ad\u70b9(Inline breakpoint)\u7684\u53ef\u89c6\u5316\u63d0\u793a \u8003\u8651\u8fd9\u6837\u7684\u4e00\u884c\u4ee3\u7801\uff1a Stream.of (&#8220;Frank&#8221;).map(name -&gt; name.toUpperCase ()). forEach ((item -&gt; System.out.println (item)); \u5f53\u60a8\u5728\u8fd9\u4e00\u884c\u8bbe\u7f6e\u65ad\u70b9\u65f6\uff0cVisual Studio Code \u5c06\u81ea\u52a8\u8bc6\u522b\u8be5\u884c\u4e2d\u7684\u6240\u6709 lambda \u8868\u8fbe\u5f0f\uff0c\u5e76\u7528\u7070\u70b9\u5728\u8bed\u53e5\u65c1\u8fb9\u5c06\u5b83\u4eec\u53ef\u89c6\u5316\u3002\u5982\u679c\u4f60\u60f3\u5728\u90a3\u4e9b lambda \u8868\u8fbe\u5f0f\u4e0a\u8fdb\u4e00\u6b65\u8bbe\u7f6e\u884c\u5185\u65ad\u70b9\uff0c\u4f60\u53ef\u4ee5\u76f4\u63a5\u70b9\u51fb\u90a3\u4e9b\u7070\u70b9\uff0c\u7070\u70b9\u4f1a\u50cf\u666e\u901a\u65ad\u70b9\u4e00\u6837\u53d8\u6210\u7ea2\u70b9\uff0c\u7136\u540e\u5728\u4ee3\u7801\u6267\u884c\u8fc7\u7a0b\u4e2d\u8c03\u8bd5\u5668\u4f1a\u505c\u5728\u8fd9\u4e9b\u65ad\u70b9\u5904\u3002\u8fd9\u5c06\u4e3a\u60a8\u63d0\u4f9b\u66f4\u8f7b\u677e\u7684\u8fd9\u4e9b lambda \u8868\u8fbe\u5f0f\u7684\u8c03\u8bd5\u4f53\u9a8c\u3002\u8fd9\u91cc\u662f\u4e00\u6bb5\u6f14\u793a\uff1a \u652f\u6301Java\u865a\u62df\u7ebf\u7a0b Java 19 \u4e3a Java \u5e73\u53f0\u5e26\u6765\u4e86\u865a\u62df\u7ebf\u7a0b\u7684\u7b2c\u4e00\u4e2a\u9884\u89c8\uff0c\u8fd9\u662f Project Loom \u7684\u4e3b\u8981\u6210\u679c\u3002\u865a\u62df\u7ebf\u7a0b\u65e8\u5728\u663e\u7740\u63d0\u9ad8\u5e76\u53d1 Java \u7f16\u7a0b\u7684\u53ef\u6269\u5c55\u6027\uff0c\u540c\u65f6\u5c3d\u53ef\u80fd\u4fdd\u7559\u5f53\u524d API\u7684\u5f62\u6001\u3002\u5728\u6211\u4eec 9 \u6708\u7684\u7248\u672c\u4e2d\uff0c\u6211\u4eec\u5728 Java \u8c03\u8bd5\u5668\u4e2d\u542f\u7528\u4e86\u5bf9\u865a\u62df\u7ebf\u7a0b\u7684\u652f\u6301\u3002\u8bf7\u6ce8\u610f\u60a8\u9700\u8981\u5b89\u88c5JDK 19\u6765\u4f7f\u4f53\u9a8c\u8be5\u65b0\u529f\u80fd\u3002\u4ee5\u4e0b\u662f\u5728\u8c03\u8bd5\u4e2d\u7684\u622a\u56fe\uff1a \u6709\u5173\u865a\u62df\u7ebf\u7a0b\u7684\u66f4\u591a\u8be6\u7ec6\u4fe1\u606f\uff0c\u60a8\u53ef\u4ee5\u5728\u6b64\u5904\u9605\u8bfb\u5b98\u65b9\u535a\u5ba2\u6587\u7ae0\u3002 \u7f16\u7801\u4f53\u9a8c\u6539\u8fdb \u66f4\u5feb\u6377\u7684Lombok\u4ee3\u7801\u64cd\u4f5c\uff1aLombok &amp; Delombok \u81ea\u4ece\u6211\u4eec\u5728 [&hellip;]<\/p>\n","_links":{"self":[{"href":"https:\/\/devblogs.microsoft.com\/java-ch\/wp-json\/wp\/v2\/posts\/850","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/devblogs.microsoft.com\/java-ch\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/devblogs.microsoft.com\/java-ch\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/java-ch\/wp-json\/wp\/v2\/users\/31999"}],"replies":[{"embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/java-ch\/wp-json\/wp\/v2\/comments?post=850"}],"version-history":[{"count":0,"href":"https:\/\/devblogs.microsoft.com\/java-ch\/wp-json\/wp\/v2\/posts\/850\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/java-ch\/wp-json\/wp\/v2\/media\/868"}],"wp:attachment":[{"href":"https:\/\/devblogs.microsoft.com\/java-ch\/wp-json\/wp\/v2\/media?parent=850"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/java-ch\/wp-json\/wp\/v2\/categories?post=850"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/java-ch\/wp-json\/wp\/v2\/tags?post=850"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}