{"id":192992,"date":"2021-10-13T19:02:27","date_gmt":"2021-10-13T18:02:27","guid":{"rendered":"https:\/\/blog.jetbrains.com\/idea\/2021\/10\/intellij-idea-2021-3-eap-4\/"},"modified":"2021-10-20T09:58:43","modified_gmt":"2021-10-20T08:58:43","slug":"intellij-idea-2021-3-eap-4","status":"publish","type":"idea","link":"https:\/\/blog.jetbrains.com\/zh-hans\/idea\/2021\/10\/intellij-idea-2021-3-eap-4\/","title":{"rendered":"IntelliJ IDEA 2021.3 EAP 4\uff1a\u8fdc\u7a0b\u5f00\u53d1\u3001Groovy 4 \u652f\u6301\u4ee5\u53ca\u66f4\u591a\u65b0\u529f\u80fd"},"content":{"rendered":"\n<p>IntelliJ IDEA 2021.3 EAP 4 \u73b0\u5df2\u53d1\u5e03\uff01 \u6b64\u7248\u672c\u5e26\u6709\u4e00\u9879\u91cd\u8981\u7684\u65b0\u529f\u80fd\uff1a\u8fdc\u7a0b\u5f00\u53d1\u652f\u6301\u3002 \u8fd8\u5e26\u6765\u4e86 Groovy 4 \u652f\u6301\u3001\u65e0\u969c\u788d\u529f\u80fd\u66f4\u65b0\u548c\u5176\u4ed6\u6539\u8fdb\u3002<\/p>\n\n\n\n<p>\u60a8\u53ef\u4ee5\u4ece\u6211\u4eec\u7684<a href=\"https:\/\/www.jetbrains.com\/idea\/nextversion\/\" target=\"_blank\" rel=\"noopener\">\u7f51\u7ad9<\/a>\u3001\u514d\u8d39\u7684\u00a0<a href=\"https:\/\/www.jetbrains.com\/toolbox-app\/\" target=\"_blank\" rel=\"noopener\">Toolbox App<\/a>\u00a0\u6216\u901a\u8fc7 snap\uff08Ubuntu \u7528\u6237\uff09\u4e0b\u8f7d\uff0c\u6765\u4f53\u9a8c\u65b0\u7248\u672c\u3002<\/p>\n\n\n\n<p>\u66f4\u65b0\u5185\u5bb9\u5982\u4e0b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"remote_development\">\u8fdc\u7a0b\u5f00\u53d1<\/h2>\n\n\n\n<p>\u4ece EAP 4 \u5f00\u59cb\uff0cIntelliJ IDEA \u652f\u6301\u8fdc\u7a0b\u5f00\u53d1\u5de5\u4f5c\u6d41\u3002 \u8fd9\u8ba9\u8f6f\u4ef6\u5de5\u7a0b\u5e08\u53ef\u4ee5\u8f7b\u677e\u8fde\u63a5\u5230\u8fd0\u884c IDE \u540e\u7aef\u7684\u8fdc\u7a0b\u8ba1\u7b97\u673a\uff0c\u5e76\u50cf\u5728\u672c\u5730\u8ba1\u7b97\u673a\u4e0a\u4e00\u6837\u65e0\u7f1d\u5904\u7406\u9879\u76ee\u3002<\/p>\n\n\n\n<p>\u901a\u8fc7\u8fdc\u7a0b\u5f00\u53d1\u5de5\u4f5c\u6d41\uff0c\u60a8\u53ef\u4ee5\uff1a<\/p>\n\n\n\n<ol><li><strong>\u4f7f\u7528\u4efb\u4f55\u8bbe\u5907\u8fdb\u884c\u5f00\u53d1\u3002<\/strong>\u8f6f\u4ef6\u5f00\u53d1\u8005\u4e0d\u53d7\u672c\u5730\u8bbe\u5907\u529f\u80fd\u7684\u9650\u5236\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u4f7f\u7528\u8fdc\u7a0b\u8ba1\u7b97\u673a\u7684\u5145\u8db3\u8d44\u6e90\u3002<\/li><li><strong>\u5229\u7528\u7075\u6d3b\u7684\u73af\u5883\u914d\u7f6e\u3002<\/strong>\u00a0\u8fdc\u7a0b\u5f00\u53d1\u73af\u5883\u53ef\u4e0e\u672c\u5730\u8ba1\u7b97\u673a\u914d\u7f6e\u5206\u79bb\u3002\u00a0\u8fd9\u6709\u52a9\u4e8e\u907f\u514d\u7248\u672c\u51b2\u7a81\u548c\u5728\u591a\u4e2a\u5de5\u4f5c\u533a\u4e4b\u95f4\u5bfc\u822a\u3002<\/li><li><strong>\u62e5\u6709\u65e0\u6e90\u4ee3\u7801\u7684\u7b14\u8bb0\u672c\u7535\u8111\u3002<\/strong>\u00a0\u5f53\u5f00\u53d1\u8005\u901a\u8fc7\u8fdc\u7a0b\u5f00\u53d1\u5de5\u4f5c\u6d41\u5de5\u4f5c\u65f6\uff0c\u4ed6\u4eec\u7684\u8ba1\u7b97\u673a\u4e0a\u4e0d\u4f1a\u6258\u7ba1\u6e90\u4ee3\u7801\u3002\u00a0\u516c\u53f8\u6570\u636e\u5728\u6388\u6743\u4ed3\u5e93\u4e2d\u4fdd\u6301\u5b89\u5168\u3002<\/li><li><strong>\u968f\u65f6\u968f\u5730\u5b89\u5168\u5de5\u4f5c\u3002<\/strong>\u00a0\u8fdc\u7a0b\u5f00\u53d1\u529f\u80fd\u80fd\u66f4\u597d\u5730\u652f\u6301\u5c45\u5bb6\u529e\u516c\u548c\u7075\u6d3b\u7684\u65f6\u95f4\u5b89\u6392\u8ba1\u5212\u3002\u60a8\u7684\u9879\u76ee\u5b89\u5168\u5730\u4f4d\u4e8e\u8fdc\u7a0b\u8ba1\u7b97\u673a\u4e0a\uff0c\u53ef\u4ece\u4efb\u4f55\u5730\u65b9\u8bbf\u95ee\u3002<\/li><\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"how_to_enable_remote_development_mode\">\u5982\u4f55\u542f\u7528\u8fdc\u7a0b\u5f00\u53d1\u6a21\u5f0f\uff1f<\/h3>\n\n\n\n<p>\u4ece EAP 4 \u5f00\u59cb\uff0cIntelliJ IDEA \u652f\u6301\u8fdc\u7a0b\u5f00\u53d1\u5de5\u4f5c\u6d41\u3002\u00a0\u8fd9\u8ba9\u8f6f\u4ef6\u5de5\u7a0b\u5e08\u53ef\u4ee5\u8f7b\u677e\u8fde\u63a5\u5230\u8fd0\u884c IDE \u540e\u7aef\u7684\u8fdc\u7a0b\u8ba1\u7b97\u673a\uff0c\u5e76\u50cf\u5728\u672c\u5730\u8ba1\u7b97\u673a\u4e0a\u4e00\u6837\u65e0\u7f1d\u5904\u7406\u9879\u76ee\u3002<\/p>\n\n\n\n<p>\u8981\u8fdb\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u5165\u95e8\uff0c\u8bf7\u53c2\u9605\u76f8\u5173<a href=\"https:\/\/www.jetbrains.com\/help\/idea\/2021.3\/remote-development-starting-page.html\" target=\"_blank\" rel=\"noopener\">\u6587\u6863<\/a>\u3002<\/p>\n\n\n\n<p>\u5b9e\u7528\u94fe\u63a5\uff1a<\/p>\n\n\n\n<ol><li>\u4e0b\u8f7d JetBrains Gateway (<a href=\"https:\/\/download.jetbrains.com\/idea\/code-with-me\/remote-dev\/JetBrainsGateway-213.4958.dmg\" target=\"_blank\" rel=\"noopener\">dmg<\/a>&nbsp;|&nbsp;<a href=\"https:\/\/download.jetbrains.com\/idea\/code-with-me\/remote-dev\/JetBrainsGateway-213.4958.exe\" target=\"_blank\" rel=\"noopener\">exe&nbsp;<\/a>|&nbsp;<a href=\"https:\/\/download.jetbrains.com\/idea\/code-with-me\/remote-dev\/JetBrainsGateway-213.4958.tar.gz\" target=\"_blank\" rel=\"noopener\">tar.gz<\/a>)\u3002<\/li><li><a href=\"https:\/\/youtrack.jetbrains.com\/issue\/IDEA-226455\" target=\"_blank\" rel=\"noopener\">\u5173\u6ce8\u95ee\u9898<\/a>\uff0c\u83b7\u5f97\u8fdc\u7a0b\u5f00\u53d1\u7684\u52a8\u6001\u5e76\u7559\u4e0b\u53cd\u9988\u3002<\/li><li>\u5982\u679c\u9047\u5230\u95ee\u9898\uff0c\u8bf7\u8054\u7cfb\u652f\u6301\u3002<\/li><\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"vcs\">VCS<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"new_changes_tool_window\">\u65b0\u00a0<em>Changes<\/em>\u00a0\u5de5\u5177\u7a97\u53e3<\/h3>\n\n\n\n<p>\u4ee5\u524d\uff0cIDE \u4f1a\u5728\u5bf9\u8bdd\u6846\u4e2d\u663e\u793a\u63d0\u4ea4\u6570\u636e\u6216\u63d0\u4ea4\u4e4b\u95f4\u7684\u5dee\u5f02\u3002\u00a0\u4ece\u6b64 EAP \u5f00\u59cb\uff0cIntelliJ IDEA \u5c06\u5728\u4f4d\u4e8e\u7f16\u8f91\u5668\u5de6\u4fa7\u7684\u72ec\u7acb\u00a0<em>Changes<\/em>\u00a0\u5de5\u5177\u7a97\u53e3\u4e2d\u663e\u793a\u4fe1\u606f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2021\/10\/VCS_Changes.png\" alt=\"VCS New Changes tool window \"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"groovy\">Groovy 4<\/h2>\n\n\n\n<p>\u6211\u4eec\u589e\u52a0\u4e86<a href=\"https:\/\/youtrack.jetbrains.com\/issue\/IDEA-275560\" target=\"_blank\" rel=\"noopener\">\u5bf9 Groovy 4 \u7684\u652f\u6301<\/a>\uff0c\u5305\u62ec\u6210\u719f\u7684\u4ee3\u7801\u6d1e\u5bdf\u3001\u529f\u80fd\u68c0\u67e5\u548c\u610f\u56fe\u64cd\u4f5c\u3002\u00a0\u540c\u65f6\u652f\u6301\u00a0<a href=\"https:\/\/groovy-lang.org\/releasenotes\/groovy-4.0.html\" target=\"_blank\" rel=\"noopener\">switch \u8868\u8fbe\u5f0f\u548c\u5bc6\u5c01\u7c7b\u578b<\/a>\u7b49\u529f\u80fd\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2021\/10\/Groovy_4.gif\" alt=\"Groovy 4 support\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2021\/10\/Groovy_4_2.gif\" alt=\"Groovy 4 support \"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"accessibility_updates\">\u65e0\u969c\u788d\u529f\u80fd\u66f4\u65b0<\/h2>\n\n\n\n<p>\u5bf9\u4e8e\u5373\u5c06\u53d1\u5e03\u7684 IntelliJ IDEA 2021.3\uff0c\u6211\u4eec\u89e3\u51b3\u4e86\u4e00\u4e9b\u65e0\u969c\u788d\u529f\u80fd\u95ee\u9898\uff0c\u4f7f\u5c4f\u5e55\u9605\u8bfb\u5668\u6a21\u5f0f\u4e0b\u7684\u5de5\u4f5c\u66f4\u52a0\u8212\u9002\u3002\u00a0\u6211\u4eec\u5df2\u6839\u636e\u8bf7\u6c42\u7981\u7528\u5de5\u5177\u7a97\u53e3\u5fae\u4ef6\u5f39\u51fa\u7a97\u53e3 [<a href=\"https:\/\/youtrack.jetbrains.com\/issue\/IDEA-278151\" target=\"_blank\" rel=\"noopener\">IDEA-27815<\/a>] \u548c\u5feb\u901f\u6587\u6863\u5f39\u51fa\u7a97\u53e3 [<a href=\"https:\/\/youtrack.jetbrains.com\/issue\/IDEA-274143\" target=\"_blank\" rel=\"noopener\">IDEA-274143<\/a>]\uff0c\u8fd9\u4e9b\u7a97\u53e3\u8fc7\u53bb\u4f1a\u5728\u9f20\u6807\u60ac\u505c\u65f6\u51fa\u73b0\u3002\u00a0\u6211\u4eec\u8fd8\u4fee\u6b63\u4e86\u8c03\u7528\u00a0<em>Go to Declaration<\/em>\u00a0\u5bf9\u8bdd\u6846\u65f6\u7684\u95ee\u9898 [<a href=\"https:\/\/youtrack.jetbrains.com\/issue\/IDEA-272536\" target=\"_blank\" rel=\"noopener\">IDEA-272536<\/a>]\u3002<\/p>\n\n\n\n<p>\u5728\u6b64 EAP \u4e2d\uff0cmacOS \u7684\u65e0\u969c\u788d\u529f\u80fd\u652f\u6301\u4e5f\u5f97\u5230\u6539\u5584\u3002\u00a0\u6211\u4eec\u89e3\u51b3\u4e86\u8bb2\u8ff0\u4eba\u7126\u70b9\u7684\u51e0\u4e2a\u95ee\u9898 [<a href=\"https:\/\/youtrack.jetbrains.com\/issue\/IDEA-273021\" target=\"_blank\" rel=\"noopener\">IDEA-273021<\/a>]\uff0c\u5e76\u8ba9\u60a8\u80fd\u591f\u4f7f\u7528\u5c4f\u5e55\u9605\u8bfb\u5668\u521b\u5efa\u9879\u76ee [<a href=\"https:\/\/youtrack.jetbrains.com\/issue\/IDEA-185260\" target=\"_blank\" rel=\"noopener\">IDEA-185260<\/a>]\u3002<\/p>\n\n\n\n<p>\u6b64\u5916\uff0c\u6709\u58f0\u5e2e\u52a9\u5de5\u5177\u63d0\u793a\u7684\u6570\u91cf\u6709\u6240\u51cf\u5c11\uff0c\u9632\u6b62\u60a8\u5728\u7f16\u7801\u65f6\u5206\u5fc3\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"java\">Java<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"new_java_inspections\">\u65b0\u7684 Java \u68c0\u67e5<\/h3>\n\n\n\n<p>\u5982\u679c\u60a8\u4f7f\u7528\u7684\u662f Java 16 \u548c\u8f83\u65b0\u7248\u672c\uff0c\u60a8\u7684 IDE \u73b0\u5728\u4f1a\u63d0\u793a\u60a8\u5c06\u00a0<em>collect(toList())<\/em>\u00a0\u66ff\u6362\u4e3a\u00a0<em>.toList(),<\/em>\uff0c\u4f46\u4ec5\u9650\u4e8e\u6ca1\u6709\u4eba\u66f4\u6539\u5217\u8868\u7684\u60c5\u51b5\u3002\u00a0\u8fd9\u6837\uff0c\u60a8\u7684\u7a0b\u5e8f\u5c06\u4fdd\u6301\u6b63\u5e38\u8fd0\u884c\uff0c\u4ee3\u7801\u4e5f\u5c06\u5f97\u5230\u7cbe\u7b80\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2021\/10\/Java_inspections1.gif\" alt=\"Java inspection \"\/><\/figure>\n\n\n\n<p>\u53e6\u4e00\u9879\u68c0\u67e5\u53ef\u4ee5\u5e2e\u52a9\u60a8\u7b80\u5316\u4ee3\u7801\uff0c\u5c06\u00a0<em>collection.addAll(List.of(\u201cx\u201d))<\/em>\u00a0\u66ff\u6362\u4e3a\u00a0<em>collection.add(x)<\/em>\u3001\u5c06\u00a0<em>map.putAll(Map.of(\u201ca\u201d, \u201cb\u201d))<\/em>\u00a0\u66ff\u6362\u4e3a\u00a0<em>map.put(\u201ca\u201d, \u201cb\u201d)<\/em>\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2021\/10\/Java_Inspections2.gif\" alt=\"Java inspection\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"quality_enhancements\">\u8d28\u91cf\u5b8c\u5584<\/h2>\n\n\n\n<ul><li>\u4fee\u6b63\u4e86\u4e3a Gradle \u542f\u7528<em>\u59d4\u6258 IDE \u6784\u5efa\/\u8fd0\u884c<\/em>\u64cd\u4f5c\u65f6\u963b\u6b62\u751f\u6210\u5c55\u5f00\u578b WAR \u7684\u95ee\u9898\u3002&nbsp;[<a href=\"https:\/\/youtrack.jetbrains.com\/issue\/IDEA-176700\" target=\"_blank\" rel=\"noopener\">IDEA-176700<\/a>]<\/li><li>\u4fee\u6b63\u4e86\u5728 macOS \u4e0a\u7684\u6587\u4ef6\u9009\u62e9\u5668\u5bf9\u8bdd\u6846\u4e2d\u6d4f\u89c8\u65f6 UI \u51bb\u7ed3\u7684\u95ee\u9898\u3002&nbsp;[<a href=\"https:\/\/youtrack.jetbrains.com\/issue\/IDEA-274712\" target=\"_blank\" rel=\"noopener\">IDEA-274712<\/a>]<\/li><li>\u4fee\u6b63\u4e86\u6253\u5f00\u591a\u4e2a\u9009\u9879\u5361\u65f6\u9009\u9879\u5361\u9519\u8bef\u5173\u95ed\u7684\u95ee\u9898\u3002&nbsp;[<a href=\"https:\/\/youtrack.jetbrains.com\/issue\/IDEA-274154\" target=\"_blank\" rel=\"noopener\">IDEA-274154<\/a>]<\/li><li>\u4fee\u6b63\u4e86\u5728\u65e0\u5e72\u6270\u6a21\u5f0f\u4e0b\u5de5\u4f5c\u65f6\u5bfc\u822a\u680f\u4e0d\u4f1a\u4fdd\u6301\u7981\u7528\u72b6\u6001\u7684\u95ee\u9898\u3002&nbsp;[<a href=\"https:\/\/youtrack.jetbrains.com\/issue\/IDEA-278664\" target=\"_blank\" rel=\"noopener\">IDEA-278664<\/a>]<\/li><li>\u4fee\u6b63\u4e86\u865a\u62df\u673a\u9009\u9879\u5728\u914d\u7f6e\u540e\u4fdd\u6301\u5e94\u7528\u7684\u95ee\u9898\u3002&nbsp;[<a href=\"https:\/\/youtrack.jetbrains.com\/issue\/IDEA-278976\" target=\"_blank\" rel=\"noopener\">IDEA-278976<\/a>]<\/li><\/ul>\n\n\n\n<p>\u53d8\u66f4\u548c\u6539\u8fdb\u5c31\u4ecb\u7ecd\u5230\u8fd9\u91cc\u3002\u00a0\u9664\u6b64\u4e4b\u5916\uff0c\u6211\u4eec\u8fd8\u89e3\u51b3\u4e86\u5176\u4ed6\u95ee\u9898\u3002\u00a0\u8981\u67e5\u770b\u76f8\u5173\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605<a href=\"https:\/\/confluence.jetbrains.com\/display\/IDEADEV\/IntelliJ+IDEA+2021.3+EAP+(213.4928.7+build)+Release+Notes\" target=\"_blank\" rel=\"noopener\">\u7248\u672c\u8bf4\u660e<\/a>\u3002\u00a0\u6700\u540e\uff0c\u522b\u5fd8\u4e86\u5728\u535a\u6587\u8bc4\u8bba\u4e2d\u5206\u4eab\u60a8\u5bf9\u66f4\u65b0\u7684\u53cd\u9988\uff0c\u6216\u5411\u6211\u4eec\u7684\u95ee\u9898\u8ddf\u8e2a\u5668\u62a5\u544a\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u795d\u60a8\u5f00\u53d1\u6109\u5feb!<\/p>\n\n\n\n<p><\/p>\n","protected":false},"author":814,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","categories":[826,4759],"tags":[600,6759,6768,91],"cross-post-tag":[],"acf":[],"_links":{"self":[{"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/idea\/192992"}],"collection":[{"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/idea"}],"about":[{"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/types\/idea"}],"author":[{"embeddable":true,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/users\/814"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/comments?post=192992"}],"version-history":[{"count":1,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/idea\/192992\/revisions"}],"predecessor-version":[{"id":192994,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/idea\/192992\/revisions\/192994"}],"wp:attachment":[{"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/media?parent=192992"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/categories?post=192992"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/tags?post=192992"},{"taxonomy":"cross-post-tag","embeddable":true,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/cross-post-tag?post=192992"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}