{"id":66374,"date":"2025-05-03T15:55:49","date_gmt":"2025-05-03T07:55:49","guid":{"rendered":"https:\/\/fwq.ai\/blog\/66374\/"},"modified":"2025-05-03T15:55:49","modified_gmt":"2025-05-03T07:55:49","slug":"java%e7%8e%af%e5%a2%83%e5%ae%89%e8%a3%85%e4%b8%8e%e9%85%8d%e7%bd%ae%e5%90%8e%e6%80%8e%e4%b9%88%e6%90%9e-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/66374\/","title":{"rendered":"java\u73af\u5883\u5b89\u88c5\u4e0e\u914d\u7f6e\u540e\u600e\u4e48\u641e"},"content":{"rendered":"<blockquote><p>\n  \u603b\u7ed3\uff1ajava \u73af\u5883\u5b89\u88c5\u548c\u914d\u7f6e\u6b65\u9aa4\u5305\u62ec\uff1a\u9a8c\u8bc1\u5b89\u88c5\u3001\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf\u3001\u5b89\u88c5 jdk\u3001\u5b89\u88c5 ide\u3001\u7f16\u8bd1\u7a0b\u5e8f\u3001\u8fd0\u884c\u7a0b\u5e8f\u548c\u7f16\u5199\/\u8c03\u8bd5\u4ee3\u7801\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/15\/2024111520102759637.jpg\" class=\"aligncenter\" title=\"java\u73af\u5883\u5b89\u88c5\u4e0e\u914d\u7f6e\u540e\u600e\u4e48\u641e\u63d2\u56fe\" alt=\"java\u73af\u5883\u5b89\u88c5\u4e0e\u914d\u7f6e\u540e\u600e\u4e48\u641e\u63d2\u56fe\" \/><\/p>\n<p><strong>Java \u73af\u5883\u5b89\u88c5\u4e0e\u914d\u7f6e\u540e\u7684\u6b65\u9aa4<\/strong><\/p>\n<p><strong>1. \u9a8c\u8bc1 Java \u5b89\u88c5<\/strong><\/p>\n<ul>\n<li>\u6253\u5f00\u547d\u4ee4\u884c\u63d0\u793a\u7b26\uff0c\u8f93\u5165 &#8220;java -version&#8221;\u3002<\/li>\n<li>\u5982\u679c\u663e\u793a Java \u7248\u672c\u4fe1\u606f\uff0c\u5219\u8868\u660e\u5df2\u6210\u529f\u5b89\u88c5 Java\u3002<\/li>\n<\/ul>\n<p><strong>2. \u8bbe\u7f6e\u73af\u5883\u53d8\u91cf<\/strong><\/p>\n<ul>\n<li>\n<p>\u8bbe\u7f6e\u4ee5\u4e0b\u73af\u5883\u53d8\u91cf\uff1a<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<ul>\n<li>JAVA_HOME\uff1a\u6307\u5411 Java \u5b89\u88c5\u76ee\u5f55\u7684\u8def\u5f84\u3002<\/li>\n<li>PATH\uff1a\u5c06 %JAVA_HOME%in \u6dfb\u52a0\u5230 PATH \u53d8\u91cf\u7684\u672b\u5c3e\uff0c\u4ee5\u4fbf\u4ece\u4efb\u4f55\u4f4d\u7f6e\u8bbf\u95ee Java \u547d\u4ee4\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong>3. \u5b89\u88c5 Java \u5f00\u53d1\u5de5\u5177\u5305 (JDK)<\/strong><\/p>\n<ul>\n<li>JDK \u662f Java \u7684\u5b8c\u6574\u5f00\u53d1\u73af\u5883\uff0c\u5305\u62ec\u7f16\u8bd1\u5668\u548c\u8c03\u8bd5\u5668\u3002<\/li>\n<li>\u4ece Oracle \u7f51\u7ad9\u4e0b\u8f7d\u9002\u7528\u4e8e\u60a8\u7684\u7684 JDK\u3002<\/li>\n<li>\u89e3\u538b JDK \u5e76\u5c06\u5b89\u88c5\u8def\u5f84\u6dfb\u52a0\u5230 JAVA_HOME \u73af\u5883\u53d8\u91cf\u4e2d\u3002<\/li>\n<\/ul>\n<p><strong>4. \u5b89\u88c5\u96c6\u6210\u5f00\u53d1\u73af\u5883 (IDE)<\/strong><\/p>\n<ul>\n<li>IDE \u662f\u4e00\u4e2a\u7528\u4e8e\u7f16\u5199\u3001\u7f16\u8bd1\u548c\u8c03\u8bd5 Java \u7a0b\u5e8f\u7684\u8f6f\u4ef6\u3002<\/li>\n<li>\u63a8\u8350\u4f7f\u7528 IntelliJ IDEA\u3001Eclipse \u6216 NetBeans \u7b49 IDE\u3002<\/li>\n<\/ul>\n<p><strong>5. \u7f16\u8bd1 Java \u7a0b\u5e8f<\/strong><\/p>\n<ul>\n<li>\u5728\u547d\u4ee4\u884c\u63d0\u793a\u7b26\u4e2d\uff0c\u4f7f\u7528 &#8220;javac&#8221; \u547d\u4ee4\u7f16\u8bd1 Java \u6e90\u6587\u4ef6\u3002<\/li>\n<li>\u4f8b\u5982\uff1ajavac MyClass.java \u5c06\u7f16\u8bd1 MyClass.java \u6587\u4ef6\u3002<\/li>\n<\/ul>\n<p><strong>6. \u8fd0\u884c Java \u7a0b\u5e8f<\/strong><\/p>\n<ul>\n<li>\u4f7f\u7528 &#8220;java&#8221; \u547d\u4ee4\u8fd0\u884c\u5df2\u7f16\u8bd1\u7684 Java \u7a0b\u5e8f\u3002<\/li>\n<li>\u4f8b\u5982\uff1ajava MyClass \u5c06\u8fd0\u884c MyClass.class \u6587\u4ef6\u3002<\/li>\n<\/ul>\n<p><strong>7. \u7f16\u5199\u548c\u8c03\u8bd5 Java \u4ee3\u7801<\/strong><\/p>\n<ul>\n<li>\u5728 IDE \u4e2d\u521b\u5efa\u65b0\u7684 Java \u9879\u76ee\u3002<\/li>\n<li>\u7f16\u5199 Java \u4ee3\u7801\u5e76\u5728 IDE \u4e2d\u7f16\u8bd1\u548c\u8fd0\u884c\u5b83\u3002<\/li>\n<li>\u4f7f\u7528 IDE \u7684\u8c03\u8bd5\u529f\u80fd\u6765\u67e5\u627e\u548c\u4fee\u590d\u9519\u8bef\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u73af\u5883\u5b89\u88c5\u4e0e\u914d\u7f6e\u540e\u600e\u4e48\u641e\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>\u603b\u7ed3\uff1ajava \u73af\u5883\u5b89\u88c5\u548c\u914d\u7f6e\u6b65\u9aa4\u5305\u62ec\uff1a\u9a8c\u8bc1\u5b89\u88c5\u3001\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf\u3001\u5b89\u88c5 jdk\u3001\u5b89\u88c5 ide\u3001\u7f16\u8bd1\u7a0b\u5e8f\u3001\u8fd0\u884c\u7a0b\u5e8f\u548c\u7f16\u5199\/\u8c03\u8bd5\u4ee3\u7801\u3002 Java \u73af\u5883\u5b89\u88c5\u4e0e\u914d\u7f6e\u540e\u7684\u6b65\u9aa4 1. \u9a8c\u8bc1 Java \u5b89\u88c5 \u6253\u5f00\u547d\u4ee4\u884c\u63d0\u793a\u7b26\uff0c\u8f93\u5165 &#8220;java -version&#8221;\u3002 \u5982\u679c\u663e\u793a Java \u7248\u672c\u4fe1\u606f\uff0c\u5219\u8868\u660e\u5df2\u6210\u529f\u5b89\u88c5 Java\u3002 2. \u8bbe\u7f6e\u73af\u5883\u53d8\u91cf \u8bbe\u7f6e\u4ee5\u4e0b\u73af\u5883\u53d8\u91cf\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b JAVA_HOME\uff1a\u6307\u5411 Java \u5b89\u88c5\u76ee\u5f55\u7684\u8def\u5f84\u3002 PATH\uff1a\u5c06 %JAVA_HOME%in \u6dfb\u52a0\u5230 PATH \u53d8\u91cf\u7684\u672b\u5c3e\uff0c\u4ee5\u4fbf\u4ece\u4efb\u4f55\u4f4d\u7f6e\u8bbf\u95ee Java \u547d\u4ee4\u3002 3. \u5b89\u88c5 Java \u5f00\u53d1\u5de5\u5177\u5305 (JDK) JDK \u662f Java \u7684\u5b8c\u6574\u5f00\u53d1\u73af\u5883\uff0c\u5305\u62ec\u7f16\u8bd1\u5668\u548c\u8c03\u8bd5\u5668\u3002 \u4ece Oracle \u7f51\u7ad9\u4e0b\u8f7d\u9002\u7528\u4e8e\u60a8\u7684\u7684 JDK\u3002 \u89e3\u538b JDK \u5e76\u5c06\u5b89\u88c5\u8def\u5f84\u6dfb\u52a0\u5230 JAVA_HOME \u73af\u5883\u53d8\u91cf\u4e2d\u3002 4. \u5b89\u88c5\u96c6\u6210\u5f00\u53d1\u73af\u5883 (IDE) IDE \u662f\u4e00\u4e2a\u7528\u4e8e\u7f16\u5199\u3001\u7f16\u8bd1\u548c\u8c03\u8bd5 Java [&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-66374","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66374","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=66374"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66374\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=66374"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=66374"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=66374"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}