{"id":215,"date":"2023-02-12T03:47:03","date_gmt":"2023-02-11T19:47:03","guid":{"rendered":"https:\/\/www.tysql.com\/?p=215"},"modified":"2023-02-12T05:20:26","modified_gmt":"2023-02-11T21:20:26","slug":"linux%e4%b8%adjdk%e7%9a%84%e5%ae%89%e8%a3%85%e4%b8%8e%e5%8d%b8%e8%bd%bd%ef%bc%8c%e5%8f%8a%e5%a4%9a%e7%89%88%e6%9c%acjdk%e9%85%8d%e7%bd%ae%ef%bc%88%e5%ae%9d%e5%a1%94%e9%9d%a2%e6%9d%bf%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.tysql.com\/index.php\/2023\/02\/12\/linux%e4%b8%adjdk%e7%9a%84%e5%ae%89%e8%a3%85%e4%b8%8e%e5%8d%b8%e8%bd%bd%ef%bc%8c%e5%8f%8a%e5%a4%9a%e7%89%88%e6%9c%acjdk%e9%85%8d%e7%bd%ae%ef%bc%88%e5%ae%9d%e5%a1%94%e9%9d%a2%e6%9d%bf%ef%bc%89\/","title":{"rendered":"Linux\u4e2djdk\u7684\u5b89\u88c5\u4e0e\u5378\u8f7d\uff0c\u53ca\u591a\u7248\u672cjdk\u914d\u7f6e\uff08\u5b9d\u5854\u9762\u677f\uff09"},"content":{"rendered":"\n

\u4e00\u3001\u5378\u8f7d<\/strong><\/h2>\n\n\n\n

<\/p>\n\n\n\n

1\u3001\u83b7\u53d6\u5f53\u524d\u5df2\u5b89\u88c5\u7248\u672c\nrpm -qa | grep jdk\n2\u3001\u5378\u8f7d\u4e0d\u9700\u8981\u7684\u7248\u672c\uff08jdk\u540d\u5b57\u5f97\u662f\u4e0a\u8fb9\u67e5\u51fa\u6765\u7684\u5168\u79f0\uff0c\u590d\u5236\u7c98\u8d34\u5c31\u884c\uff09\nrpm -e --nodeps jdk1.8.0_121<\/pre><\/div>\n\n\n\n
<\/p>\n\n\n\n
\u4e8c\u3001\u5355\u7248\u672c\u5b89\u88c5<\/strong><\/h2>\n\n\n\n
1\u3001\u5b98\u7f51\u4e0b\u8f7dtar.gz\u540e\u7f00\u7684\u5b89\u88c5\u5305 https:\/\/www.oracle.com\/java\/technologies\/downloads\/#java11<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
2\u3001\u65b0\u5efa\u4e00\u4e2ajdk\u6587\u4ef6\u5939\uff0c\u7528\u5b9d\u5854\u9762\u677f\u628a\u5b89\u88c5\u5305\u4e0a\u4f20\u5230\u8fd9\u4e2a\u6587\u4ef6\u5939\u91cc,\u5e76\u4e14\u89e3\u538b<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
3\u3001\u6267\u884c\u547d\u4ee4\u8fdb\u5165\u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n\n\n\n
vim \/etc\/profile<\/pre><\/div>\n\n\n\n
\u6267\u884c\u540e\u5982\u4e0b\u56fe\uff0c\u8f93\u5165E\u8fdb\u5165\u7f16\u8f91\u6a21\u5f0f,<\/p>\n\n\n\n
\u590d\u5236\u5982\u4e0b\u4ee3\u7801\u5230\u6587\u4ef6\u672b\u5c3e\uff0c\u628aJAVA_HOME\u7684\u8def\u5f84\u6539\u6210\u81ea\u5df1\u7684jdk\u6587\u4ef6\u5939\u8def\u5f84,java\u540d\u5b57\u4e5f\u6539\u4e86<\/p>\n\n\n\n
export JAVA_HOME=\/www\/jdk\/jdk-11.0.18\nexport PATH=$JAVA_HOME\/bin:$PATH\nexport CLASSPATH=.:$JAVA_HOME\/lib\/dt.jar:$JAVA_HOME\/lib\/tools.jar<\/pre><\/div>\n\n\n\n
\u63d2\u5165\u540e\u8fd9\u6837<\/strong><\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
4\u3001\u4fdd\u5b58\u5e76\u9000\u51fa\u7f16\u8f91,\u91cd\u65b0\u52a0\u8f7d\u7cfb\u7edf\u914d\u7f6e\u6587\u4ef6\uff0c\u8fd9\u6837\u53ef\u4ee5\u4f7f\u914d\u7f6e\u7acb\u5373\u751f\u6548\uff0c\u4e0d\u7528\u91cd\u542f<\/p>\n\n\n\n
source \/etc\/profile<\/pre><\/div>\n\n\n\n
5\u3001\u68c0\u67e5\u65b0\u5b89\u88c5\u7684jdk<\/p>\n\n\n\n
java -version<\/pre><\/div>\n\n\n\n
6\u3001\u5c06jdk\u5730\u5740\u6dfb\u52a0\u8fdb\u5b9d\u5854JDK\u7ba1\u7406<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u539f\u6587\u94fe\u63a5:https:\/\/blog.csdn.net\/cs_zhao18\/article\/details\/126473295<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
\u4e00\u3001\u5378\u8f7d \u4e8c\u3001\u5355\u7248\u672c\u5b89\u88c5 1\u3001\u5b98\u7f51\u4e0b\u8f7dtar.gz\u540e\u7f00\u7684\u5b89\u88c5\u5305 https:\/\/www.oracle.com\/ … \u7ee7\u7eed\u9605\u8bfbLinux\u4e2djdk\u7684\u5b89\u88c5\u4e0e\u5378\u8f7d\uff0c\u53ca\u591a\u7248\u672cjdk\u914d\u7f6e\uff08\u5b9d\u5854\u9762\u677f\uff09<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,2],"tags":[],"class_list":["post-215","post","type-post","status-publish","format-standard","hentry","category-java","category-linux"],"_links":{"self":[{"href":"https:\/\/www.tysql.com\/index.php\/wp-json\/wp\/v2\/posts\/215","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tysql.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tysql.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tysql.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tysql.com\/index.php\/wp-json\/wp\/v2\/comments?post=215"}],"version-history":[{"count":2,"href":"https:\/\/www.tysql.com\/index.php\/wp-json\/wp\/v2\/posts\/215\/revisions"}],"predecessor-version":[{"id":222,"href":"https:\/\/www.tysql.com\/index.php\/wp-json\/wp\/v2\/posts\/215\/revisions\/222"}],"wp:attachment":[{"href":"https:\/\/www.tysql.com\/index.php\/wp-json\/wp\/v2\/media?parent=215"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tysql.com\/index.php\/wp-json\/wp\/v2\/categories?post=215"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tysql.com\/index.php\/wp-json\/wp\/v2\/tags?post=215"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}