{"id":390,"date":"2021-06-15T20:18:49","date_gmt":"2021-06-16T03:18:49","guid":{"rendered":"https:\/\/devblogs.microsoft.com\/java-ch\/?p=390"},"modified":"2021-06-15T20:22:56","modified_gmt":"2021-06-16T03:22:56","slug":"java-on-visual-studio-code-may-2021","status":"publish","type":"post","link":"https:\/\/devblogs.microsoft.com\/java-ch\/java-on-visual-studio-code-may-2021\/","title":{"rendered":"Java on Visual Studio Code\u7684\u66f4\u65b0 &#8211; 2021\u5e745\u6708"},"content":{"rendered":"<p>\u6b22\u8fce\u6765\u5230 5\u6708\u7684 VS Code for Java \u66f4\u65b0\u3002\u8fd9\u6b21\uff0c\u6211\u4eec\u5c06\u4e0e\u60a8\u5206\u4eabJava\u683c\u5f0f\u5316\u8bbe\u7f6e\u7f16\u8f91\u5668\u548c\u5176\u4ed6\u5f88\u9177\u7684\u529f\u80fd\u3002\u5f00\u59cb\u5427\u3002<\/p>\n<h3>Java\u683c\u5f0f\u5316\u8bbe\u7f6e<\/h3>\n<p>\u4eca\u5929\uff0c\u5728 VS Code \u4e0a\u66f4\u6539 Java \u683c\u5f0f\u5316\u8bbe\u7f6e\u9700\u8981\u60a8\u6d4f\u89c8\u5305\u542b\u6570\u767e\u4e2a\u9009\u9879\u7684 XML \u6587\u4ef6\uff0c\u66f4\u6539\u8be5\u6587\u4ef6\uff0c\u5e76\u5728\u65e0\u6cd5\u9884\u89c8\u66f4\u6539\u7684\u60c5\u51b5\u4e0b\u5e94\u7528\u5230\u60a8\u7684\u9879\u76ee\u3002\u6b64\u8fc7\u7a0b\u7e41\u7410\u4e14\u5bb9\u6613\u51fa\u9519\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u6211\u4eec\u5f15\u5165\u4e86 Java\u683c\u5f0f\u5316\u8bbe\u7f6e\u7f16\u8f91\u5668(Java Formatter Settings Editor). \u7f16\u8f91\u5668\u5bf9\u683c\u5f0f\u5316\u9009\u9879\u8fdb\u884c\u4e86\u5206\u7c7b\uff0c\u5e76\u4e14\u53ef\u4ee5\u9884\u89c8\u66f4\u6539\u3002<\/p>\n<p>\u8981\u542f\u52a8\u7f16\u8f91\u5668\uff0c\u8bf7\u5355\u51fb <strong>Ctrl+Shift+P<\/strong> \u6253\u5f00\u547d\u4ee4\u9762\u677f(command palette)\uff0c\u7136\u540e\u5728\u9762\u677f\u4e0a\u952e\u5165\u201c<strong>java: open java formatter settings with preview<\/strong>\u201d\uff0c\u5e76\u8fd0\u884c\u547d\u4ee4\u3002\u66f4\u6539\u540e\uff0c\u53f3\u952e\u5355\u51fb\u7f16\u8f91\u5668\u9009\u62e9\u201c<strong>Format Document<\/strong>\u201d\uff0c\u6216\u5728\u547d\u4ee4\u9762\u677f\u4e0a\u952e\u5165\u201c<strong>format document<\/strong>\u201d\u5e76\u8fd0\u884c\u547d\u4ee4\u4ee5\u5c06\u66f4\u6539\u5e94\u7528\u4e8e\u60a8\u7684\u9879\u76ee\u3002<\/p>\n<p><a href=\"https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2021\/06\/formatterEditorGif.gif\"><img decoding=\"async\" class=\"alignnone size-full wp-image-393\" src=\"https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2021\/06\/formatterEditorGif.gif\" alt=\"Image formatterEditorGif\" width=\"2480\" height=\"1534\" \/><\/a><\/p>\n<h3>\u4ece\u6e90\u6587\u4ef6\u751f\u6210\u6d4b\u8bd5<\/h3>\n<p>\u5728 4 \u6708\u7684\u66f4\u65b0\u4e2d\uff0c\u6211\u4eec\u4ecb\u7ecd\u4e86\u4ece\u6d4b\u8bd5\u6587\u4ef6\u81ea\u52a8\u751f\u6210\u6d4b\u8bd5\u65b9\u6cd5\u6a21\u677f\u3002 5 \u6708\uff0c\u6211\u4eec\u8fdb\u4e00\u6b65\u5f00\u53d1\u4e86\u8be5\u529f\u80fd\uff0c\u73b0\u5728\u60a8\u53ef\u4ee5\u76f4\u63a5\u4ece\u6e90\u6587\u4ef6\u751f\u6210\u6d4b\u8bd5\u6587\u4ef6\u548c\u6d4b\u8bd5\u65b9\u6cd5\u6a21\u677f\u3002\u60a8\u53ef\u4ee5\u53f3\u952e\u5355\u51fb\u6e90\u6587\u4ef6\u7f16\u8f91\u9875\u9762\uff0c\u9009\u62e9\u201c<strong>Source Action&#8230;<\/strong>\u201d\uff0c\u7136\u540e\u9009\u62e9\u201c<strong>Generate Test&#8230;<\/strong>\u201d\u6765\u751f\u6210\u3002<\/p>\n<p><a href=\"https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2021\/06\/generateTestFromSource.gif\"><img decoding=\"async\" class=\"alignnone size-full wp-image-394\" src=\"https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2021\/06\/generateTestFromSource.gif\" alt=\"Image generateTestFromSource\" width=\"2037\" height=\"1532\" \/><\/a><\/p>\n<h3>\u5176\u4ed6<\/h3>\n<ul>\n<li>\u5728launch.json\u6587\u4ef6\u4e2d\u914d\u7f6eclassPaths\u548cmodulePaths\u53c2\u6570\u3002\u53c2\u6570\u652f\u6301\u4ee5\u4e0b\u9884\u5b9a\u4e49\u503c\uff1a\n<ul>\n<li>$Auto &#8211; \u81ea\u52a8\u8ba1\u7b97\u5f53\u524d\u9879\u9879\u76ee\u7684classpaths\u6216modulepaths\u3002\u8fd9\u662f\u9ed8\u8ba4\u9009\u9879\u3002<\/li>\n<li>$Runtime \u2013 \u6dfb\u52a0\u8fd0\u884c\u65f6\u8303\u56f4\u7684classpaths\u6216modulepaths\u3002<\/li>\n<li>$Test &#8211; \u6dfb\u52a0\u6d4b\u8bd5\u8303\u56f4\u7684classpaths\u6216modulepaths\u3002<\/li>\n<li>!&lt;path&gt; &#8211; \u4ececlasspaths\u6216modulepaths\u4e2d\u5254\u9664path\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><a href=\"https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2021\/06\/classpath.png\"><img decoding=\"async\" class=\"alignnone size-full wp-image-395\" src=\"https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2021\/06\/classpath.png\" alt=\"Image classpath\" width=\"1833\" height=\"1099\" srcset=\"https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2021\/06\/classpath.png 1833w, https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2021\/06\/classpath-300x180.png 300w, https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2021\/06\/classpath-1024x614.png 1024w, https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2021\/06\/classpath-768x460.png 768w, https:\/\/devblogs.microsoft.com\/java-ch\/wp-content\/uploads\/sites\/59\/2021\/06\/classpath-1536x921.png 1536w\" sizes=\"(max-width: 1833px) 100vw, 1833px\" \/><\/a><\/p>\n<ul>\n<li>Jupyter Notebook \u662f\u4e00\u4e2a\u5f00\u6e90\u9879\u76ee\uff0c\u5141\u8bb8\u60a8\u521b\u5efa\u548c\u5171\u4eab\u5305\u542b\u5b9e\u65f6\u4ee3\u7801\u3001\u65b9\u7a0b\u3001\u53ef\u89c6\u5316\u548c\u53d9\u8ff0\u6587\u672c\u7684\u6587\u6863\u3002\u5b83\u5728\u5b66\u4e60\u7a0b\u5e8f\u8bed\u8a00\u3001\u6570\u636e\u5206\u6790\u548c\u673a\u5668\u5b66\u4e60\u7b49\u65b9\u9762\u975e\u5e38\u53d7\u6b22\u8fce\u3002\u5982\u679c\u60a8\u6709\u5174\u8da3\u5728 VS Code \u4e0a\u5c06\u5176\u7528\u4e8e Java\uff0c\u8bf7\u6309\u7167<a href=\"https:\/\/github.com\/microsoft\/vscode-java-pack\/wiki\/Quick-Start:-Jupyter-Notebook-for-Java\">\u8bf4\u660e<\/a>\u8fdb\u884c\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<h3>\u66f4\u591a\u4fe1\u606f<\/h3>\n<p>\u8bf7\u4e0d\u8981\u72b9\u8c6b\uff0c\u5c1d\u8bd5\u4e00\u4e0b\uff01\u60a8\u7684\u53cd\u9988\u548c\u5efa\u8bae\u5bf9\u6211\u4eec\u975e\u5e38\u91cd\u8981\uff0c\u5c06\u6709\u52a9\u4e8e\u5c06\u6765\u5851\u9020\u6211\u4eec\u7684\u4ea7\u54c1\u3002<\/p>\n<ul type=\"disc\">\n<li>\u4e86\u89e3\u6709\u5173<a href=\"https:\/\/code.visualstudio.com\/docs\/languages\/java\" target=\"_blank\" rel=\"noopener noreferrer\">Visual Studio Code\u4e0aJava\u7684<\/a>\u66f4\u591a\u4fe1\u606f\u3002<\/li>\n<li><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><span class=\"goog-text-highlight\">\u3002<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u6b22\u8fce\u6765\u5230 5\u6708\u7684 VS Code for Java \u66f4\u65b0\u3002\u8fd9\u6b21\uff0c\u6211\u4eec\u5c06\u4e0e\u60a8\u5206\u4eabJava\u683c\u5f0f\u5316\u8bbe\u7f6e\u7f16\u8f91\u5668\u548c\u5176\u4ed6\u5f88\u9177\u7684\u529f\u80fd\u3002\u5f00\u59cb\u5427\u3002 Java\u683c\u5f0f\u5316\u8bbe\u7f6e \u4eca\u5929\uff0c\u5728 VS Code \u4e0a\u66f4\u6539 Java \u683c\u5f0f\u5316\u8bbe\u7f6e\u9700\u8981\u60a8\u6d4f\u89c8\u5305\u542b\u6570\u767e\u4e2a\u9009\u9879\u7684 XML \u6587\u4ef6\uff0c\u66f4\u6539\u8be5\u6587\u4ef6\uff0c\u5e76\u5728\u65e0\u6cd5\u9884\u89c8\u66f4\u6539\u7684\u60c5\u51b5\u4e0b\u5e94\u7528\u5230\u60a8\u7684\u9879\u76ee\u3002\u6b64\u8fc7\u7a0b\u7e41\u7410\u4e14\u5bb9\u6613\u51fa\u9519\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u6211\u4eec\u5f15\u5165\u4e86 Java\u683c\u5f0f\u5316\u8bbe\u7f6e\u7f16\u8f91\u5668(Java Formatter Settings Editor). \u7f16\u8f91\u5668\u5bf9\u683c\u5f0f\u5316\u9009\u9879\u8fdb\u884c\u4e86\u5206\u7c7b\uff0c\u5e76\u4e14\u53ef\u4ee5\u9884\u89c8\u66f4\u6539\u3002 \u8981\u542f\u52a8\u7f16\u8f91\u5668\uff0c\u8bf7\u5355\u51fb Ctrl+Shift+P \u6253\u5f00\u547d\u4ee4\u9762\u677f(command palette)\uff0c\u7136\u540e\u5728\u9762\u677f\u4e0a\u952e\u5165\u201cjava: open java formatter settings with 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[&hellip;]<\/p>\n","protected":false},"author":26010,"featured_media":399,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-390","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-java-ch"],"acf":[],"blog_post_summary":"<p>\u6b22\u8fce\u6765\u5230 5\u6708\u7684 VS Code for Java \u66f4\u65b0\u3002\u8fd9\u6b21\uff0c\u6211\u4eec\u5c06\u4e0e\u60a8\u5206\u4eabJava\u683c\u5f0f\u5316\u8bbe\u7f6e\u7f16\u8f91\u5668\u548c\u5176\u4ed6\u5f88\u9177\u7684\u529f\u80fd\u3002\u5f00\u59cb\u5427\u3002 Java\u683c\u5f0f\u5316\u8bbe\u7f6e \u4eca\u5929\uff0c\u5728 VS Code \u4e0a\u66f4\u6539 Java \u683c\u5f0f\u5316\u8bbe\u7f6e\u9700\u8981\u60a8\u6d4f\u89c8\u5305\u542b\u6570\u767e\u4e2a\u9009\u9879\u7684 XML 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