{"id":39018,"date":"2024-11-26T10:33:48","date_gmt":"2024-11-26T02:33:48","guid":{"rendered":"https:\/\/fwq.ai\/blog\/39018\/"},"modified":"2024-11-26T10:33:48","modified_gmt":"2024-11-26T02:33:48","slug":"%e6%80%8e%e4%b9%88%e5%ae%89%e8%a3%85java%e6%ba%90%e7%a0%81","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/39018\/","title":{"rendered":"\u600e\u4e48\u5b89\u88c5java\u6e90\u7801"},"content":{"rendered":"<blockquote><p>\n  \u8981\u5b89\u88c5 java \u6e90\u4ee3\u7801\uff0c\u60a8\u9700\u8981\uff1a1. \u5b89\u88c5 java \u5f00\u53d1\u5de5\u5177\u5305 (jdk)\uff1b2. \u4ece openjdk \u7f51\u7ad9\u4e0b\u8f7d java \u6e90\u4ee3\u7801\uff1b3. \u89e3\u538b\u7f29\u6e90\u4ee3\u7801\u5e76\u79fb\u52a8\u5230\u5b89\u88c5\u4f4d\u7f6e\uff1b4. \u8bbe\u7f6e java_home \u548c jsrc_home \u73af\u5883\u53d8\u91cf\uff1b5. \u4f7f\u7528 javac -version \u547d\u4ee4\u9a8c\u8bc1\u5b89\u88c5\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/15\/2024111521445643058.jpg\" class=\"aligncenter\" title=\"\u600e\u4e48\u5b89\u88c5java\u6e90\u7801\u63d2\u56fe\" alt=\"\u600e\u4e48\u5b89\u88c5java\u6e90\u7801\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u5b89\u88c5 Java \u6e90\u4ee3\u7801<\/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 \u7f51\u7ad9\uff1ahttps:\/\/www..com\/java\/technologies\/javase-jdk18-downloads.html<\/li>\n<li>\u4e0b\u8f7d\u5e76\u5b89\u88c5\u6700\u65b0\u7248\u672c\u7684 JDK\u3002<\/li>\n<\/ul>\n<p><strong>\u6b65\u9aa4 2\uff1a\u4e0b\u8f7d Java \u6e90\u4ee3\u7801<\/strong><\/p>\n<ul>\n<li>\u8bbf\u95ee OpenJDK \u7f51\u7ad9\uff1ahttps:\/\/jdk.java.net\/<\/li>\n<li>\u627e\u5230\u60a8\u8981\u4e0b\u8f7d\u7684 Java \u6e90\u4ee3\u7801\u7248\u672c\u3002<\/li>\n<li>\u4e0b\u8f7d\u6e90\u4ee3\u7801 tarball \u6216 zip \u6587\u4ef6\u3002<\/li>\n<\/ul>\n<p><strong>\u6b65\u9aa4 3\uff1a\u89e3\u538b\u7f29\u6e90\u4ee3\u7801<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<ul>\n<li>\u4f7f\u7528\u538b\u7f29\u5de5\u5177\uff08\u4f8b\u5982 7-Zip \u6216 WinRAR\uff09\u89e3\u538b\u7f29\u4e0b\u8f7d\u7684 tarball \u6216 zip \u6587\u4ef6\u3002<\/li>\n<li>\u5c06\u89e3\u538b\u7f29\u7684\u76ee\u5f55\u79fb\u52a8\u5230\u60a8\u559c\u6b22\u7684\u5b89\u88c5\u4f4d\u7f6e\u3002<\/li>\n<\/ul>\n<p><strong>\u6b65\u9aa4 4\uff1a\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf<\/strong><\/p>\n<ul>\n<li>\u6253\u5f00\u7cfb\u7edf\u73af\u5883\u53d8\u91cf\u8bbe\u7f6e\uff08\u5bf9\u4e8e Windows\uff0c\u8bf7\u8f6c\u5230\u201c\u63a7\u5236\u9762\u677f\u201d&gt;\u201c\u7cfb\u7edf\u201d&gt;\u201c\u9ad8\u7ea7\u7cfb\u7edf\u8bbe\u7f6e\u201d&gt;\u201c\u73af\u5883\u53d8\u91cf\u201d\uff09\u3002<\/li>\n<li>\n<p>\u6dfb\u52a0\u4e24\u4e2a\u73af\u5883\u53d8\u91cf\uff1a<\/p>\n<ul>\n<li>JAVA_HOME\uff1a\u6307\u5411\u5b89\u88c5\u7684 JDK \u76ee\u5f55\u3002<\/li>\n<li>JSRC_HOME\uff1a\u6307\u5411\u89e3\u538b\u7f29\u7684 Java \u6e90\u4ee3\u7801\u76ee\u5f55\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong>\u6b65\u9aa4 5\uff1a\u9a8c\u8bc1\u5b89\u88c5<\/strong><\/p>\n<ul>\n<li>\u6253\u5f00\u547d\u4ee4\u63d0\u793a\u7b26\u6216\u7ec8\u7aef\u3002<\/li>\n<li>\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/li>\n<\/ul>\n<pre>javac -version<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<ul>\n<li>\u5982\u679c\u547d\u4ee4\u6210\u529f\u6267\u884c\u5e76\u663e\u793a Java \u7f16\u8bd1\u5668\u7684\u7248\u672c\uff0c\u5219\u8868\u793a\u60a8\u5df2\u6210\u529f\u5b89\u88c5 Java \u6e90\u4ee3\u7801\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662f\u600e\u4e48\u5b89\u88c5java\u6e90\u7801\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>\u8981\u5b89\u88c5 java \u6e90\u4ee3\u7801\uff0c\u60a8\u9700\u8981\uff1a1. \u5b89\u88c5 java \u5f00\u53d1\u5de5\u5177\u5305 (jdk)\uff1b2. \u4ece openjdk \u7f51\u7ad9\u4e0b\u8f7d java \u6e90\u4ee3\u7801\uff1b3. \u89e3\u538b\u7f29\u6e90\u4ee3\u7801\u5e76\u79fb\u52a8\u5230\u5b89\u88c5\u4f4d\u7f6e\uff1b4. \u8bbe\u7f6e java_home \u548c jsrc_home \u73af\u5883\u53d8\u91cf\uff1b5. \u4f7f\u7528 javac -version \u547d\u4ee4\u9a8c\u8bc1\u5b89\u88c5\u3002 \u5982\u4f55\u5b89\u88c5 Java \u6e90\u4ee3\u7801 \u6b65\u9aa4 1\uff1a\u5b89\u88c5 Java \u5f00\u53d1\u5de5\u5177\u5305 (JDK) \u8bbf\u95ee Oracle \u7f51\u7ad9\uff1ahttps:\/\/www..com\/java\/technologies\/javase-jdk18-downloads.html \u4e0b\u8f7d\u5e76\u5b89\u88c5\u6700\u65b0\u7248\u672c\u7684 JDK\u3002 \u6b65\u9aa4 2\uff1a\u4e0b\u8f7d Java \u6e90\u4ee3\u7801 \u8bbf\u95ee OpenJDK \u7f51\u7ad9\uff1ahttps:\/\/jdk.java.net\/ \u627e\u5230\u60a8\u8981\u4e0b\u8f7d\u7684 Java \u6e90\u4ee3\u7801\u7248\u672c\u3002 \u4e0b\u8f7d\u6e90\u4ee3\u7801 tarball \u6216 zip \u6587\u4ef6\u3002 \u6b65\u9aa4 3\uff1a\u89e3\u538b\u7f29\u6e90\u4ee3\u7801 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u4f7f\u7528\u538b\u7f29\u5de5\u5177\uff08\u4f8b\u5982 7-Zip 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