{"id":38497,"date":"2024-11-26T11:32:21","date_gmt":"2024-11-26T03:32:21","guid":{"rendered":"https:\/\/fwq.ai\/blog\/38497\/"},"modified":"2024-11-26T11:32:21","modified_gmt":"2024-11-26T03:32:21","slug":"java%e8%84%b1%e6%9c%ba%e6%80%8e%e4%b9%88%e5%ae%89%e8%a3%85","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/38497\/","title":{"rendered":"java\u8131\u673a\u600e\u4e48\u5b89\u88c5"},"content":{"rendered":"<blockquote><p>\n  \u79bb\u7ebf\u5b89\u88c5java\u6b65\u9aa4\uff1a\u4e0b\u8f7d\u79bb\u7ebf\u5b89\u88c5\u5305\u8fd0\u884c\u5b89\u88c5\u7a0b\u5e8f\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf\uff0c\u5305\u62ecjava_home\u9a8c\u8bc1\u5b89\u88c5\uff0c\u8fd0\u884c\u201cjava -version\u201d\u547d\u4ee4\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/15\/2024111502275138302.jpg\" class=\"aligncenter\" title=\"java\u8131\u673a\u600e\u4e48\u5b89\u88c5\u63d2\u56fe\" alt=\"java\u8131\u673a\u600e\u4e48\u5b89\u88c5\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u79bb\u7ebf\u5b89\u88c5 Java<\/strong><\/p>\n<p><strong>\u7b80\u4ecb<\/strong><\/p>\n<p>Java \u662f\u7528\u4e8e\u5f00\u53d1\u5404\u79cd\u5e94\u7528\u7a0b\u5e8f\u7684\u6d41\u884c\u7f16\u7a0b\u8bed\u8a00\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u5728\u6ca1\u6709\u4e92\u8054\u7f51\u8fde\u63a5\u7684\u60c5\u51b5\u4e0b\u5b89\u88c5 Java\u3002\u672c\u6307\u5357\u5c06\u4ecb\u7ecd\u5982\u4f55\u79bb\u7ebf\u5b89\u88c5 Java\u3002<\/p>\n<p><strong>\u6b65\u9aa4<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<p><strong>1. \u4e0b\u8f7d\u79bb\u7ebf\u5b89\u88c5\u5305<\/strong><\/p>\n<p>\u8bbf\u95ee Oracle \u5b98\u65b9\u7f51\u7ad9 https:\/\/www..com\/technetwork\/java\/javase\/downloads\/index.html \u4e0b\u8f7d\u79bb\u7ebf\u5b89\u88c5\u7a0b\u5e8f\u5305\u3002\u9009\u62e9\u4e0e\u60a8\u7684\u548c\u67b6\u6784\u76f8\u5339\u914d\u7684\u7248\u672c\u3002<\/p>\n<p><strong>2. \u8fd0\u884c\u5b89\u88c5\u7a0b\u5e8f<\/strong><\/p>\n<p>\u53cc\u51fb\u4e0b\u8f7d\u7684\u5b89\u88c5\u7a0b\u5e8f\u6587\u4ef6\u3002\u6309\u7167\u5c4f\u5e55\u4e0a\u7684\u8bf4\u660e\u8fdb\u884c\u64cd\u4f5c\u3002\u5728\u9009\u62e9\u5b89\u88c5\u4f4d\u7f6e\u65f6\uff0c\u8bf7\u521b\u5efa\u4e00\u4e2a\u65b0\u76ee\u5f55\u6216\u4f7f\u7528\u73b0\u6709\u7684 Java \u76ee\u5f55\u3002<\/p>\n<p><strong>3. \u8bbe\u7f6e\u73af\u5883\u53d8\u91cf<\/strong><\/p>\n<p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u60a8\u9700\u8981\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf\u4ee5\u4f7f Java \u53ef\u7528\u4e8e\u7cfb\u7edf\u3002\u8fd9\u4e9b\u53d8\u91cf\u6307\u5b9a Java \u7684\u5b89\u88c5\u76ee\u5f55\u4ee5\u53ca\u5176\u4ed6\u76f8\u5173\u4fe1\u606f\u3002<\/p>\n<ul>\n<li>\n<p><strong>Windows:<\/strong><\/p>\n<ul>\n<li>\u5728\u641c\u7d22\u680f\u4e2d\u952e\u5165\u201c\u73af\u5883\u53d8\u91cf\u201d\uff0c\u7136\u540e\u9009\u62e9\u201c\u73af\u5883\u53d8\u91cf\u201d\u9009\u9879\u3002<\/li>\n<li>\u5728\u201c\u7cfb\u7edf\u53d8\u91cf\u201d\u4e0b\uff0c\u5355\u51fb\u201c\u65b0\u5efa\u201d\u6309\u94ae\u3002<\/li>\n<li>\u5728\u201c\u53d8\u91cf\u540d\u201d\u5b57\u6bb5\u4e2d\u8f93\u5165\u201cJAVA_HOME\u201d\uff0c\u5728\u201c\u53d8\u91cf\u503c\u201d\u5b57\u6bb5\u4e2d\u8f93\u5165 Java \u5b89\u88c5\u76ee\u5f55\uff08\u4f8b\u5982\uff0cC:Program FilesJavajdk18\uff09\u3002<\/li>\n<li>\u5355\u51fb\u201c\u786e\u5b9a\u201d\u4fdd\u5b58\u66f4\u6539\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>macOS:<\/strong><\/p>\n<ul>\n<li>\u6253\u5f00\u7ec8\u7aef\u5e94\u7528\u7a0b\u5e8f\u3002<\/li>\n<li>\n<p>\u952e\u5165\u4ee5\u4e0b\u547d\u4ee4\u5e76\u6309\u56de\u8f66\u952e\uff1a<\/p>\n<pre>export JAVA_HOME=\/path\/to\/Java\/installation\/directory<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\uff08\u4f8b\u5982\uff0cexport JAVA_HOME=\/Library\/Java\/JavaVirtualMachines\/jdk18.jdk\/Contents\/Home\uff09<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>Linux:<\/strong><\/p>\n<ul>\n<li>\u6253\u5f00\u7ec8\u7aef\u7a97\u53e3\u3002<\/li>\n<li>\n<p>\u952e\u5165\u4ee5\u4e0b\u547d\u4ee4\u5e76\u6309\u56de\u8f66\u952e\uff1a<\/p>\n<pre>export JAVA_HOME=\/path\/to\/Java\/installation\/directory<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\uff08\u4f8b\u5982\uff0cexport JAVA_HOME=\/usr\/lib\/jvm\/jdk18\uff09<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong>4. \u9a8c\u8bc1\u5b89\u88c5<\/strong><\/p>\n<p>\u8981\u9a8c\u8bc1 Java \u662f\u5426\u6210\u529f\u5b89\u88c5\uff0c\u8bf7\u5728\u7ec8\u7aef\u6216\u547d\u4ee4\u63d0\u793a\u7b26\u4e2d\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre>java -version<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u60a8\u5e94\u8be5\u770b\u5230\u7c7b\u4f3c\u4ee5\u4e0b\u5185\u5bb9\u7684\u8f93\u51fa\uff1a<\/p>\n<pre>java version \"18.0.2.1\" 2023-03-07\nJava(TM) SE Runtime Environment (build 18.0.2.1-ea)\nJava HotSpot(TM) 64-Bit Server VM (build 18.0.2.1-ea, mixed mode)<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8fd9\u8868\u660e Java \u5df2\u6b63\u786e\u5b89\u88c5\u548c\u914d\u7f6e\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u8131\u673a\u600e\u4e48\u5b89\u88c5\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u79bb\u7ebf\u5b89\u88c5java\u6b65\u9aa4\uff1a\u4e0b\u8f7d\u79bb\u7ebf\u5b89\u88c5\u5305\u8fd0\u884c\u5b89\u88c5\u7a0b\u5e8f\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf\uff0c\u5305\u62ecjava_home\u9a8c\u8bc1\u5b89\u88c5\uff0c\u8fd0\u884c\u201cjava -version\u201d\u547d\u4ee4 \u5982\u4f55\u79bb\u7ebf\u5b89\u88c5 Java \u7b80\u4ecb Java \u662f\u7528\u4e8e\u5f00\u53d1\u5404\u79cd\u5e94\u7528\u7a0b\u5e8f\u7684\u6d41\u884c\u7f16\u7a0b\u8bed\u8a00\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u5728\u6ca1\u6709\u4e92\u8054\u7f51\u8fde\u63a5\u7684\u60c5\u51b5\u4e0b\u5b89\u88c5 Java\u3002\u672c\u6307\u5357\u5c06\u4ecb\u7ecd\u5982\u4f55\u79bb\u7ebf\u5b89\u88c5 Java\u3002 \u6b65\u9aa4 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b 1. \u4e0b\u8f7d\u79bb\u7ebf\u5b89\u88c5\u5305 \u8bbf\u95ee Oracle \u5b98\u65b9\u7f51\u7ad9 https:\/\/www..com\/technetwork\/java\/javase\/downloads\/index.html \u4e0b\u8f7d\u79bb\u7ebf\u5b89\u88c5\u7a0b\u5e8f\u5305\u3002\u9009\u62e9\u4e0e\u60a8\u7684\u548c\u67b6\u6784\u76f8\u5339\u914d\u7684\u7248\u672c\u3002 2. \u8fd0\u884c\u5b89\u88c5\u7a0b\u5e8f \u53cc\u51fb\u4e0b\u8f7d\u7684\u5b89\u88c5\u7a0b\u5e8f\u6587\u4ef6\u3002\u6309\u7167\u5c4f\u5e55\u4e0a\u7684\u8bf4\u660e\u8fdb\u884c\u64cd\u4f5c\u3002\u5728\u9009\u62e9\u5b89\u88c5\u4f4d\u7f6e\u65f6\uff0c\u8bf7\u521b\u5efa\u4e00\u4e2a\u65b0\u76ee\u5f55\u6216\u4f7f\u7528\u73b0\u6709\u7684 Java \u76ee\u5f55\u3002 3. \u8bbe\u7f6e\u73af\u5883\u53d8\u91cf \u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u60a8\u9700\u8981\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf\u4ee5\u4f7f Java \u53ef\u7528\u4e8e\u7cfb\u7edf\u3002\u8fd9\u4e9b\u53d8\u91cf\u6307\u5b9a Java \u7684\u5b89\u88c5\u76ee\u5f55\u4ee5\u53ca\u5176\u4ed6\u76f8\u5173\u4fe1\u606f\u3002 Windows: \u5728\u641c\u7d22\u680f\u4e2d\u952e\u5165\u201c\u73af\u5883\u53d8\u91cf\u201d\uff0c\u7136\u540e\u9009\u62e9\u201c\u73af\u5883\u53d8\u91cf\u201d\u9009\u9879\u3002 \u5728\u201c\u7cfb\u7edf\u53d8\u91cf\u201d\u4e0b\uff0c\u5355\u51fb\u201c\u65b0\u5efa\u201d\u6309\u94ae\u3002 \u5728\u201c\u53d8\u91cf\u540d\u201d\u5b57\u6bb5\u4e2d\u8f93\u5165\u201cJAVA_HOME\u201d\uff0c\u5728\u201c\u53d8\u91cf\u503c\u201d\u5b57\u6bb5\u4e2d\u8f93\u5165 Java \u5b89\u88c5\u76ee\u5f55\uff08\u4f8b\u5982\uff0cC:Program FilesJavajdk18\uff09\u3002 \u5355\u51fb\u201c\u786e\u5b9a\u201d\u4fdd\u5b58\u66f4\u6539\u3002 macOS: \u6253\u5f00\u7ec8\u7aef\u5e94\u7528\u7a0b\u5e8f\u3002 \u952e\u5165\u4ee5\u4e0b\u547d\u4ee4\u5e76\u6309\u56de\u8f66\u952e\uff1a export JAVA_HOME=\/path\/to\/Java\/installation\/directory \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 \uff08\u4f8b\u5982\uff0cexport JAVA_HOME=\/Library\/Java\/JavaVirtualMachines\/jdk18.jdk\/Contents\/Home\uff09 Linux: \u6253\u5f00\u7ec8\u7aef\u7a97\u53e3\u3002 \u952e\u5165\u4ee5\u4e0b\u547d\u4ee4\u5e76\u6309\u56de\u8f66\u952e\uff1a export JAVA_HOME=\/path\/to\/Java\/installation\/directory \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 \uff08\u4f8b\u5982\uff0cexport [&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-38497","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/38497","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=38497"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/38497\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=38497"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=38497"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=38497"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}