{"id":67062,"date":"2025-05-03T16:41:21","date_gmt":"2025-05-03T08:41:21","guid":{"rendered":"https:\/\/fwq.ai\/blog\/67062\/"},"modified":"2025-05-03T16:41:21","modified_gmt":"2025-05-03T08:41:21","slug":"%e4%b8%80%e4%b8%aa%e7%ae%80%e5%8d%95%e7%9a%84-java-%e8%84%9a%e6%9c%ac%e6%9d%a5%e9%aa%8c%e8%af%81%e6%82%a8%e6%ad%a3%e5%9c%a8%e4%bd%bf%e7%94%a8-java-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/67062\/","title":{"rendered":"\u4e00\u4e2a\u7b80\u5355\u7684 Java \u811a\u672c\u6765\u9a8c\u8bc1\u60a8\u6b63\u5728\u4f7f\u7528 Java"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173206190034271.jpg\" class=\"aligncenter\" title=\"\u4e00\u4e2a\u7b80\u5355\u7684 Java \u811a\u672c\u6765\u9a8c\u8bc1\u60a8\u6b63\u5728\u4f7f\u7528 Java\u63d2\u56fe\" alt=\"\u4e00\u4e2a\u7b80\u5355\u7684 Java \u811a\u672c\u6765\u9a8c\u8bc1\u60a8\u6b63\u5728\u4f7f\u7528 Java\u63d2\u56fe\" \/><\/p>\n<p>\u67e5\u770b  \u7684 java \u4e0b\u8f7d\u9875\u9762\uff0c\u6211\u4eec\u770b\u5230\u4ee5\u4e0b\u53ef\u4e0b\u8f7d\u7684 java lts \u7248\u672c\uff1a<\/p>\n<ul>\n<li>java 8<\/li>\n<li>java 11<\/li>\n<li>java 17<\/li>\n<li>java 21<\/li>\n<\/ul>\n<p>\u867d\u7136\u60a8\u53ef\u4ee5\u5728\u7ec8\u7aef\u4e2d\u8fd0\u884c java -version \u6765\u67e5\u770b\u5f53\u524d\u7684 java \u7248\u672c\uff0c\u4f46\u6709\u65f6\u60a8\u53ea\u662f\u60f3\u8981\u66f4\u591a\u8bc1\u636e\u6765\u8bc1\u660e\u811a\u672c\u6b63\u5728\u4f7f\u7528\u7279\u5b9a\u7248\u672c\u7684 java\u3002 <\/p>\n<p>\u4e3a\u6b64\uff0c\u6211\u4eec\u5c1d\u8bd5\u8fd0\u884c\u4ec5\u9002\u7528\u4e8e\u7279\u5b9a java \u7248\u672c\u7684\u811a\u672c\uff0c\u56e0\u4e3a\u6bcf\u4e2a\u7248\u672c\u90fd\u5e26\u6765\u4e86\u4e00\u4e9b\u65b0\u529f\u80fd\u3002\u6709\u5173\u6dfb\u52a0\u529f\u80fd\u7684\u793a\u4f8b\uff0c\u8bf7\u53c2\u9605\u81ea jdk 8 \u5230 21 \u4ee5\u6765\u6240\u6709 java \u548c jvm \u529f\u80fd\u7684\u5206\u7c7b\u5217\u8868\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u8fd0\u884c\u4ee5\u4e0b\u811a\u672c\u6765\u6d4b\u8bd5\u672c\u5730 java \u7248\u672c\u4e2d\u662f\u5426\u5305\u542b <strong>text blocks<\/strong>\uff0c\u8be5\u529f\u80fd\u4ec5\u5728 jdk 15+ \u4e2d\u5f15\u5165\u3002<\/p>\n<pre>\/\/ dummy.java\npublic class dummy {\n    public static void main(String[] args) {\n        System.out.println(\"\"\"\n            Hello, World!\n            Hello2\n                \"\"\");\n    }\n}\n<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5982\u679c\u60a8\u5b89\u88c5\u4e86 jdk 15 \u53ca\u66f4\u9ad8\u7248\u672c\uff0c\u5219\u8fd0\u884c javac dummy.java &amp;&amp; java dummy \u5e94\u8be5\u6253\u5370\u51fa\u591a\u884c\u5b57\u7b26\u4e32\uff0c\u5982\u679c\u60a8\u5b89\u88c5\u7684\u662f java 14 \u53ca\u66f4\u4f4e\u7248\u672c\uff0c\u5219\u4f1a\u8f93\u51fa\u9519\u8bef\u3002<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<p>\u53ef\u4ee5\u901a\u8fc7\u6d4b\u8bd5\u4ec5\u9002\u7528\u4e8e\u7279\u5b9a\u7248\u672c\u7684 java \u7684\u5176\u4ed6\u529f\u80fd\u6765\u6269\u5c55\u6b64\u793a\u4f8b\uff08\u4e5f\u9002\u7528\u4e8e\u5176\u4ed6\u8bed\u8a00\uff09\u3002<\/p>\n<h2> \u53c2\u8003 <\/h2>\n<ol>\n<li>stack\uff1ajava \u652f\u6301\u591a\u884c\u5b57\u7b26\u4e32\u5417\uff1f<\/li>\n<li>\u81ea jdk 8 \u5230 21 \u4ee5\u6765\u6240\u6709 java \u548c jvm \u529f\u80fd\u7684\u5206\u7c7b\u5217\u8868<\/li>\n<\/ol>\n<h2> \u5b89\u5168\u6e2f\u58f0\u660e <\/h2>\n<p><em>\u6b64\u9891\u9053\/\u6587\u7ae0\/\u6545\u4e8b\u4e2d\u63d0\u4f9b\u7684\u4fe1\u606f\u4ec5\u4f9b\u53c2\u8003\uff0c\u4e0d\u80fd\u7528\u4f5c\u4efb\u4f55\u5408\u540c\u534f\u8bae\u7684\u4e00\u90e8\u5206\u3002\u8be5\u5185\u5bb9\u4e0d\u4fdd\u8bc1\u4efb\u4f55\u6750\u6599\u3001\u4ee3\u7801\u6216\u529f\u80fd\u7684\u4ea4\u4ed8\uff0c\u5e76\u4e14\u4e0d\u5e94\u4f5c\u4e3a\u505a\u51fa\u8d2d\u4e70\u51b3\u5b9a\u7684\u552f\u4e00\u4f9d\u636e\u3002\u672c\u7f51\u7ad9\u4e0a\u7684\u5e16\u5b50\u662f\u6211\u81ea\u5df1\u7684\uff0c\u5e76\u4e0d\u4e00\u5b9a\u53cd\u6620 oracle \u6216 mythics, llc \u7684\u89c2\u70b9\u6216\u5de5\u4f5c\u3002<\/em><\/p>\n<p><em>\u672c\u4f5c\u54c1\u6839\u636e\u77e5\u8bc6\u5171\u4eab\u7f72\u540d 4.0 \u56fd\u9645\u8bb8\u53ef\u8bc1\u83b7\u5f97\u8bb8\u53ef\u3002<\/em><\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u4e00\u4e2a\u7b80\u5355\u7684 Java \u811a\u672c\u6765\u9a8c\u8bc1\u60a8\u6b63\u5728\u4f7f\u7528 Java\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8IDCBABY\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u67e5\u770b \u7684 java \u4e0b\u8f7d\u9875\u9762\uff0c\u6211\u4eec\u770b\u5230\u4ee5\u4e0b\u53ef\u4e0b\u8f7d\u7684 java lts \u7248\u672c\uff1a java 8 java 11 java 17 java 21 \u867d\u7136\u60a8\u53ef\u4ee5\u5728\u7ec8\u7aef\u4e2d\u8fd0\u884c java -version \u6765\u67e5\u770b\u5f53\u524d\u7684 java \u7248\u672c\uff0c\u4f46\u6709\u65f6\u60a8\u53ea\u662f\u60f3\u8981\u66f4\u591a\u8bc1\u636e\u6765\u8bc1\u660e\u811a\u672c\u6b63\u5728\u4f7f\u7528\u7279\u5b9a\u7248\u672c\u7684 java\u3002 \u4e3a\u6b64\uff0c\u6211\u4eec\u5c1d\u8bd5\u8fd0\u884c\u4ec5\u9002\u7528\u4e8e\u7279\u5b9a java \u7248\u672c\u7684\u811a\u672c\uff0c\u56e0\u4e3a\u6bcf\u4e2a\u7248\u672c\u90fd\u5e26\u6765\u4e86\u4e00\u4e9b\u65b0\u529f\u80fd\u3002\u6709\u5173\u6dfb\u52a0\u529f\u80fd\u7684\u793a\u4f8b\uff0c\u8bf7\u53c2\u9605\u81ea jdk 8 \u5230 21 \u4ee5\u6765\u6240\u6709 java \u548c jvm \u529f\u80fd\u7684\u5206\u7c7b\u5217\u8868\u3002 \u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u8fd0\u884c\u4ee5\u4e0b\u811a\u672c\u6765\u6d4b\u8bd5\u672c\u5730 java \u7248\u672c\u4e2d\u662f\u5426\u5305\u542b text blocks\uff0c\u8be5\u529f\u80fd\u4ec5\u5728 jdk 15+ \u4e2d\u5f15\u5165\u3002 \/\/ dummy.java public class dummy { public static void main(String[] args) { System.out.println(&#8220;&#8221;&#8221; [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-67062","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/67062","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=67062"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/67062\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=67062"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=67062"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=67062"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}