{"id":224,"date":"2025-11-20T15:20:18","date_gmt":"2025-11-20T07:20:18","guid":{"rendered":"https:\/\/www.syh.ac.cn\/?p=224"},"modified":"2025-11-20T15:20:18","modified_gmt":"2025-11-20T07:20:18","slug":"linux%e6%93%8d%e4%bd%9c%e7%b3%bb%e7%bb%9f%e5%ae%89%e8%a3%85jdk1-8%e5%b9%b6%e9%85%8d%e7%bd%ae%e7%8e%af%e5%a2%83%e5%8f%98%e9%87%8f","status":"publish","type":"post","link":"http:\/\/www.syh.ac.cn\/index.php\/2025\/11\/20\/linux%e6%93%8d%e4%bd%9c%e7%b3%bb%e7%bb%9f%e5%ae%89%e8%a3%85jdk1-8%e5%b9%b6%e9%85%8d%e7%bd%ae%e7%8e%af%e5%a2%83%e5%8f%98%e9%87%8f\/","title":{"rendered":"Linux\u64cd\u4f5c\u7cfb\u7edf\u5b89\u88c5jdk1.8\u5e76\u914d\u7f6e\u73af\u5883\u53d8\u91cf"},"content":{"rendered":"\n<h4 class=\"wp-block-heading\">1\u3001\u4e0b\u8f7djdk\u5b89\u88c5\u5305<\/h4>\n\n\n\n<h4 class=\"wp-block-heading\">2\u3001\u4e0a\u4f20jdk\u5b89\u88c5\u5305\u5230Linux\u4e0a<\/h4>\n\n\n\n<p>\u6211\u4eec\u53ef\u4ee5\u5148\u5728&nbsp;<strong>\/home\/\u5f53\u524d\u7528\u6237\u540d<\/strong>&nbsp;\u76ee\u5f55\u4e0b\u9762\u65b0\u5efa\u4e00\u4e2a<strong>download<\/strong>\u76ee\u5f55\uff0c\u7136\u540e\u901a\u8fc7<strong>Xftp<\/strong>\u4e0a\u4f20jdk\u5b89\u88c5\u5305\u5230<strong>download<\/strong>\u76ee\u5f55\u4e0b<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><a><\/a><a><\/a>3\u3001\u89e3\u538bjdk\u5b89\u88c5\u5305\u5230\/usr\/local\u4e0b\u9762<\/h4>\n\n\n\n<p>\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>tar -zxvf \u5b89\u88c5\u5305\u540d\u79f0.tar.gz -C \/usr\/local\n<\/code><\/pre>\n\n\n\n<p>\u6bd4\u5982\u6211\u7684\u5b89\u88c5\u5305\u662f\uff1a<strong>jdk-8u121-linux-x64.tar.gz<\/strong>\uff0c\u90a3\u4e48\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>tar -zxvf jdk-8u121-linux-x64.tar.gz -C \/usr\/local\n<\/code><\/pre>\n\n\n\n<p>\u89e3\u538b\u5b8c\u6210\u6548\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"781\" height=\"412\" src=\"https:\/\/www.syh.ac.cn\/wp-content\/uploads\/2025\/11\/image.png\" alt=\"\" class=\"wp-image-225\" srcset=\"http:\/\/www.syh.ac.cn\/wp-content\/uploads\/2025\/11\/image.png 781w, http:\/\/www.syh.ac.cn\/wp-content\/uploads\/2025\/11\/image-300x158.png 300w, http:\/\/www.syh.ac.cn\/wp-content\/uploads\/2025\/11\/image-768x405.png 768w\" sizes=\"(max-width: 781px) 100vw, 781px\" \/><\/figure>\n\n\n\n<p><br>\u8bb0\u5f97\u8fd9\u4e2a\u89e3\u538b\u76ee\u5f55\u540d\u79f0<strong>jdk1.8.0_121<\/strong>\uff0c\u6211\u4eec\u5728\u4e0b\u4e00\u6b65\u8981\u7528\u5230<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><a><\/a><a><\/a>4\u3001\u7f16\u8f91\/etc\/profile\u6587\u4ef6\uff0c\u914d\u7f6ejdk\u73af\u5883\u53d8\u91cf<\/h4>\n\n\n\n<p>\u901a\u8fc7<code>vim \/etc\/profile<\/code>\u547d\u4ee4\u6253\u5f00\u6587\u4ef6\uff0c\u70b9\u51fb\u4e24\u4e2a<strong>GG<\/strong>\u5230\u8fbe\u672b\u5c3e\uff0c\u70b9\u51fb<strong>i<\/strong>\u8fdb\u884c\u7f16\u8f91\uff0c\u6dfb\u52a0\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>export JAVA_HOME=\/usr\/local\/\u89e3\u538b\u76ee\u5f55\u540d\u79f0\nexport CLASSPATH=.:$JAVA_HOME\/lib\/dt.jar:$JAVA_HOME\/lib\/tools.jar:$JAVA_HOME\/jre\/lib\/rt.jar\nexport PATH=$JAVA_HOME\/bin:$PATH\n<\/code><\/pre>\n\n\n\n<p>\u6bd4\u5982\u6211\u7684\u89e3\u538b\u76ee\u5f55\u540d\u79f0\u662f<strong>jdk1.8.0_121<\/strong>\uff0c\u90a3\u4e48\u6dfb\u52a0\u7684\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># jdk\u73af\u5883\u53d8\u91cf\u914d\u7f6estart\uff08date\uff1a20220123\uff09\nexport JAVA_HOME=\/usr\/local\/jdk1.8.0_121\nexport CLASSPATH=.:$JAVA_HOME\/lib\/dt.jar:$JAVA_HOME\/lib\/tools.jar:$JAVA_HOME\/jre\/lib\/rt.jar\nexport PATH=$JAVA_HOME\/bin:$PATH\n# jdk\u73af\u5883\u53d8\u91cf\u914d\u7f6eend\uff08date\uff1a20220123\uff09\n<\/code><\/pre>\n\n\n\n<p>\u914d\u7f6e\u5b8c\u6210\u6548\u679c\u622a\u56fe\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"374\" src=\"https:\/\/www.syh.ac.cn\/wp-content\/uploads\/2025\/11\/image-1-1024x374.png\" alt=\"\" class=\"wp-image-226\" srcset=\"http:\/\/www.syh.ac.cn\/wp-content\/uploads\/2025\/11\/image-1-1024x374.png 1024w, http:\/\/www.syh.ac.cn\/wp-content\/uploads\/2025\/11\/image-1-300x109.png 300w, http:\/\/www.syh.ac.cn\/wp-content\/uploads\/2025\/11\/image-1-768x280.png 768w, http:\/\/www.syh.ac.cn\/wp-content\/uploads\/2025\/11\/image-1-1536x560.png 1536w, http:\/\/www.syh.ac.cn\/wp-content\/uploads\/2025\/11\/image-1.png 1894w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\"><a><\/a><a><\/a>5\u3001\u8ba9\u914d\u7f6e\u6587\u4ef6\u7acb\u5373\u751f\u6548<\/h4>\n\n\n\n<p>\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>source \/etc\/profile\n<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\"><a><\/a><a><\/a>6\u3001\u9a8c\u8bc1jdk\u662f\u5426\u5b89\u88c5\u6210\u529f<\/h4>\n\n\n\n<p>\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>java -version\n<\/code><\/pre>\n\n\n\n<p>\u5982\u679c\u6548\u679c\u5982\u4e0b\u56fe\uff0c\u8bf4\u660e\u5df2\u7ecf\u5b89\u88c5\u6210\u529f\u4e86\uff1a<br><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"909\" height=\"119\" src=\"https:\/\/www.syh.ac.cn\/wp-content\/uploads\/2025\/11\/image-2.png\" alt=\"\" class=\"wp-image-227\" srcset=\"http:\/\/www.syh.ac.cn\/wp-content\/uploads\/2025\/11\/image-2.png 909w, http:\/\/www.syh.ac.cn\/wp-content\/uploads\/2025\/11\/image-2-300x39.png 300w, http:\/\/www.syh.ac.cn\/wp-content\/uploads\/2025\/11\/image-2-768x101.png 768w\" sizes=\"(max-width: 909px) 100vw, 909px\" \/><\/figure>\n\n\n\n<p>link\uff1a<a href=\"https:\/\/blog.csdn.net\/qq_42449963\/article\/details\/122648768\">https:\/\/blog.csdn.net\/qq_42449963\/article\/details\/122648768<\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1\u3001\u4e0b\u8f7djdk\u5b89\u88c5\u5305 2\u3001\u4e0a\u4f20jdk\u5b89\u88c5\u5305\u5230Linux\u4e0a \u6211\u4eec\u53ef\u4ee5\u5148\u5728&nbsp;\/home\/\u5f53\u524d\u7528\u6237\u540d&#038;nb [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-224","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"http:\/\/www.syh.ac.cn\/index.php\/wp-json\/wp\/v2\/posts\/224"}],"collection":[{"href":"http:\/\/www.syh.ac.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.syh.ac.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.syh.ac.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.syh.ac.cn\/index.php\/wp-json\/wp\/v2\/comments?post=224"}],"version-history":[{"count":1,"href":"http:\/\/www.syh.ac.cn\/index.php\/wp-json\/wp\/v2\/posts\/224\/revisions"}],"predecessor-version":[{"id":228,"href":"http:\/\/www.syh.ac.cn\/index.php\/wp-json\/wp\/v2\/posts\/224\/revisions\/228"}],"wp:attachment":[{"href":"http:\/\/www.syh.ac.cn\/index.php\/wp-json\/wp\/v2\/media?parent=224"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.syh.ac.cn\/index.php\/wp-json\/wp\/v2\/categories?post=224"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.syh.ac.cn\/index.php\/wp-json\/wp\/v2\/tags?post=224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}