{"id":66377,"date":"2025-05-03T09:09:25","date_gmt":"2025-05-03T01:09:25","guid":{"rendered":"https:\/\/fwq.ai\/blog\/66377\/"},"modified":"2025-05-03T09:09:25","modified_gmt":"2025-05-03T01:09:25","slug":"java%e5%ae%89%e8%a3%85%e5%90%8e%e6%80%8e%e4%b9%88%e6%89%93%e5%bc%80%e7%bc%96%e5%86%99%e7%a8%8b%e5%ba%8f-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/66377\/","title":{"rendered":"java\u5b89\u88c5\u540e\u600e\u4e48\u6253\u5f00\u7f16\u5199\u7a0b\u5e8f"},"content":{"rendered":"<blockquote><p>\n  \u5b89\u88c5 java \u540e\u7684 java \u7f16\u7a0b\u6b65\u9aa4\uff1a\u5b89\u88c5 jdk\uff1b\u914d\u7f6e java \u73af\u5883\u53d8\u91cf\uff08path\uff09\uff1b\u9009\u62e9\u6587\u672c\u7f16\u8f91\u5668\u6216 ide\uff1b\u521b\u5efa\u5e76\u7f16\u5199 java \u7a0b\u5e8f\uff1b\u7f16\u8bd1\u548c\u8fd0\u884c\u7a0b\u5e8f\uff08\u8f93\u51fa\u201chello, world!\u201d\uff09\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/15\/2024111520154577595.jpg\" class=\"aligncenter\" title=\"java\u5b89\u88c5\u540e\u600e\u4e48\u6253\u5f00\u7f16\u5199\u7a0b\u5e8f\u63d2\u56fe\" alt=\"java\u5b89\u88c5\u540e\u600e\u4e48\u6253\u5f00\u7f16\u5199\u7a0b\u5e8f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u5728\u5b89\u88c5 Java \u540e\u6253\u5f00\u7f16\u5199\u7a0b\u5e8f<\/strong><\/p>\n<p><strong>\u6b65\u9aa4 1\uff1a\u5b89\u88c5 Java \u5f00\u53d1\u5de5\u5177\u5305 (JDK)<\/strong><\/p>\n<ul>\n<li>\u8bbf\u95ee Oracle Java \u7f51\u7ad9\u5e76\u4e0b\u8f7d\u9002\u7528\u4e8e\u60a8\u7684 JDK\u3002<\/li>\n<li>\u6309\u7167\u5b89\u88c5\u8bf4\u660e\u8fdb\u884c\u5b89\u88c5\u3002<\/li>\n<\/ul>\n<p><strong>\u6b65\u9aa4 2\uff1a\u914d\u7f6e Java \u73af\u5883\u53d8\u91cf<\/strong><\/p>\n<ul>\n<li>\n<p><strong>Windows\uff1a<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<ul>\n<li>\u53f3\u952e\u5355\u51fb\u201c\u6b64\u7535\u8111\u201d\u5e76\u9009\u62e9\u201c\u5c5e\u6027\u201d\u3002<\/li>\n<li>\u9009\u62e9\u201c\u9ad8\u7ea7\u7cfb\u7edf\u8bbe\u7f6e\u201d\u5e76\u5355\u51fb\u201c\u73af\u5883\u53d8\u91cf\u201d\u3002<\/li>\n<li>\u5728\u201c\u7cfb\u7edf\u53d8\u91cf\u201d\u4e0b\uff0c\u627e\u5230\u201cPath\u201d\u53d8\u91cf\u5e76\u7f16\u8f91\u5b83\u3002<\/li>\n<li>\n<p>\u6dfb\u52a0\u4ee5\u4e0b\u8def\u5f84\uff08\u5982\u679c\u4e0d\u5b58\u5728\uff09\uff1a<\/p>\n<ul>\n<li>C:Program FilesJavajdkin<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>Mac\uff1a<\/strong><\/p>\n<ul>\n<li>\u6253\u5f00\u201c\u7ec8\u7aef\u201d\u5e94\u7528\u7a0b\u5e8f\u3002<\/li>\n<li>\n<p>\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u5e76\u6309\u56de\u8f66\uff1a<\/p>\n<ul>\n<li>nano ~\/.bash_profile<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff08\u5982\u679c\u4e0d\u5b58\u5728\uff09\uff1a<\/p>\n<ul>\n<li>export JAVA_HOME=\/Library\/Java\/JavaVirtualMachines\/jdk-version.jdk\/Contents\/Home<\/li>\n<li>export PATH=$PATH:$JAVA_HOME\/bin<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>Linux\uff1a<\/strong><\/p>\n<ul>\n<li>\u6253\u5f00\u201c\u7ec8\u7aef\u201d\u7a97\u53e3\u3002<\/li>\n<li>\n<p>\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u5e76\u6309\u56de\u8f66\uff1a<\/p>\n<ul>\n<li>sudo nano \/etc\/environment<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff08\u5982\u679c\u4e0d\u5b58\u5728\uff09\uff1a<\/p>\n<ul>\n<li>JAVA_HOME=\/usr\/lib\/jvm\/java-version<\/li>\n<li>PATH=$PATH:$JAVA_HOME\/bin<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong>\u6b65\u9aa4 3\uff1a\u6253\u5f00\u4e00\u4e2a\u6587\u672c\u7f16\u8f91\u5668\u6216 IDE<\/strong><\/p>\n<ul>\n<li>\n<p>\u9009\u62e9\u60a8\u9996\u9009\u7684\u6587\u672c\u7f16\u8f91\u5668\u6216\u96c6\u6210\u5f00\u53d1\u73af\u5883 (IDE)\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u8bb0\u4e8b\u672c (Windows)<\/li>\n<li>TextEdit (Mac)<\/li>\n<li>Sublime Text<\/li>\n<li>Atom<\/li>\n<li>IntelliJ IDEA<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong>\u6b65\u9aa4 4\uff1a\u521b\u5efa\u548c\u7f16\u5199 Java \u7a0b\u5e8f<\/strong><\/p>\n<ul>\n<li>\u5728\u6587\u672c\u7f16\u8f91\u5668\u6216 IDE \u4e2d\uff0c\u521b\u5efa\u65b0\u6587\u4ef6\u5e76\u5c06\u5176\u4fdd\u5b58\u4e3a \u201c.java\u201d \u6587\u4ef6\u3002<\/li>\n<li>\u5728\u6587\u4ef6\u4e2d\u7f16\u5199\u4ee5\u4e0b\u4ee3\u7801\u6bb5\uff1a<\/li>\n<\/ul>\n<pre>public class HelloWorld {\n    public static void main(String[] args) {\n        System.out.println(\"Hello, world!\");\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u6b65\u9aa4 5\uff1a\u7f16\u8bd1\u548c\u8fd0\u884c\u7a0b\u5e8f<\/strong><\/p>\n<ul>\n<li>\n<p><strong>\u5728\u547d\u4ee4\u884c\u4e2d\uff1a<\/strong><\/p>\n<ul>\n<li>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u7f16\u8bd1\u7a0b\u5e8f\uff1a<\/p>\n<ul>\n<li>javac HelloWorld.java<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fd0\u884c\u7a0b\u5e8f\uff1a<\/p>\n<ul>\n<li>java HelloWorld<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u5728 IDE \u4e2d\uff1a<\/strong><\/p>\n<ul>\n<li>\u4f7f\u7528 IDE \u63d0\u4f9b\u7684\u7f16\u8bd1\u548c\u8fd0\u884c\u529f\u80fd\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u7a0b\u5e8f\u5c06\u8f93\u51fa\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<pre>Hello, world!<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u5b89\u88c5\u540e\u600e\u4e48\u6253\u5f00\u7f16\u5199\u7a0b\u5e8f\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>\u5b89\u88c5 java \u540e\u7684 java \u7f16\u7a0b\u6b65\u9aa4\uff1a\u5b89\u88c5 jdk\uff1b\u914d\u7f6e java \u73af\u5883\u53d8\u91cf\uff08path\uff09\uff1b\u9009\u62e9\u6587\u672c\u7f16\u8f91\u5668\u6216 ide\uff1b\u521b\u5efa\u5e76\u7f16\u5199 java \u7a0b\u5e8f\uff1b\u7f16\u8bd1\u548c\u8fd0\u884c\u7a0b\u5e8f\uff08\u8f93\u51fa\u201chello, world!\u201d\uff09\u3002 \u5982\u4f55\u5728\u5b89\u88c5 Java \u540e\u6253\u5f00\u7f16\u5199\u7a0b\u5e8f \u6b65\u9aa4 1\uff1a\u5b89\u88c5 Java \u5f00\u53d1\u5de5\u5177\u5305 (JDK) \u8bbf\u95ee Oracle Java \u7f51\u7ad9\u5e76\u4e0b\u8f7d\u9002\u7528\u4e8e\u60a8\u7684 JDK\u3002 \u6309\u7167\u5b89\u88c5\u8bf4\u660e\u8fdb\u884c\u5b89\u88c5\u3002 \u6b65\u9aa4 2\uff1a\u914d\u7f6e Java \u73af\u5883\u53d8\u91cf Windows\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u53f3\u952e\u5355\u51fb\u201c\u6b64\u7535\u8111\u201d\u5e76\u9009\u62e9\u201c\u5c5e\u6027\u201d\u3002 \u9009\u62e9\u201c\u9ad8\u7ea7\u7cfb\u7edf\u8bbe\u7f6e\u201d\u5e76\u5355\u51fb\u201c\u73af\u5883\u53d8\u91cf\u201d\u3002 \u5728\u201c\u7cfb\u7edf\u53d8\u91cf\u201d\u4e0b\uff0c\u627e\u5230\u201cPath\u201d\u53d8\u91cf\u5e76\u7f16\u8f91\u5b83\u3002 \u6dfb\u52a0\u4ee5\u4e0b\u8def\u5f84\uff08\u5982\u679c\u4e0d\u5b58\u5728\uff09\uff1a C:Program FilesJavajdkin Mac\uff1a \u6253\u5f00\u201c\u7ec8\u7aef\u201d\u5e94\u7528\u7a0b\u5e8f\u3002 \u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u5e76\u6309\u56de\u8f66\uff1a nano ~\/.bash_profile \u6dfb\u52a0\u4ee5\u4e0b\u884c\uff08\u5982\u679c\u4e0d\u5b58\u5728\uff09\uff1a export JAVA_HOME=\/Library\/Java\/JavaVirtualMachines\/jdk-version.jdk\/Contents\/Home export PATH=$PATH:$JAVA_HOME\/bin Linux\uff1a \u6253\u5f00\u201c\u7ec8\u7aef\u201d\u7a97\u53e3\u3002 \u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u5e76\u6309\u56de\u8f66\uff1a sudo nano \/etc\/environment \u6dfb\u52a0\u4ee5\u4e0b\u884c\uff08\u5982\u679c\u4e0d\u5b58\u5728\uff09\uff1a [&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-66377","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66377","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=66377"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66377\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=66377"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=66377"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=66377"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}