{"id":52170,"date":"2024-12-03T16:46:37","date_gmt":"2024-12-03T08:46:37","guid":{"rendered":"https:\/\/fwq.ai\/blog\/52170\/"},"modified":"2024-12-03T16:46:37","modified_gmt":"2024-12-03T08:46:37","slug":"linux%e7%b3%bb%e7%bb%9f%e4%b8%adjdk%e7%8e%af%e5%a2%83%e6%80%8e%e4%b9%88%e9%85%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/52170\/","title":{"rendered":"Linux\u7cfb\u7edf\u4e2djdk\u73af\u5883\u600e\u4e48\u914d\u7f6e"},"content":{"rendered":"

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

Linux\u7cfb\u7edf\u4e2djdk\u73af\u5883\u600e\u4e48\u914d\u7f6e<\/h1>\n

\u4f60\u5728\u5b66\u4e60\u6587\u7ae0<\/span>\u76f8\u5173\u7684\u77e5\u8bc6\u5417\uff1f\u672c\u6587\u300aLinux\u7cfb\u7edf\u4e2djdk\u73af\u5883\u600e\u4e48\u914d\u7f6e\u300b<\/span>\uff0c\u4e3b\u8981\u4ecb\u7ecd\u7684\u5185\u5bb9\u5c31\u6d89\u53ca\u5230<\/span>\uff0c\u5982\u679c\u4f60\u60f3\u63d0\u5347\u81ea\u5df1\u7684\u5f00\u53d1\u80fd\u529b\uff0c\u5c31\u4e0d\u8981\u9519\u8fc7\u8fd9\u7bc7\u6587\u7ae0\uff0c\u5927\u5bb6\u8981\u77e5\u9053\u7f16\u7a0b\u7406\u8bba\u57fa\u7840\u548c\u5b9e\u6218\u64cd\u4f5c\u90fd\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u54e6\uff01<\/p>\n

\u5982\u4e0b\u64cd\u4f5c\u6b65\u9aa4\u4e3alinux\u7cfb\u7edf\u4e2d\u90e8\u7f72jdk\u73af\u5883<\/strong><\/p>\n

1.\u4e0b\u8f7djdk\u5b89\u88c5\u5305 <\/h3>\n

\"Linux\u7cfb\u7edf\u4e2djdk\u73af\u5883\u600e\u4e48\u914d\u7f6e\u63d2\u56fe\"<\/p>\n

\"Linux\u7cfb\u7edf\u4e2djdk\u73af\u5883\u600e\u4e48\u914d\u7f6e\u63d2\u56fe1\"<\/p>\n

2.\u65b0\u5efa\u5b89\u88c5jdk\u6587\u4ef6\u5939(\/usr\/local\/java\/jdk)<\/p>\n

cd \/usr\/local                \nmkdir \/usr\/local\/java        local\u76ee\u5f55\u4e0b\u65b0\u5efajava\u76ee\u5f55\ncd \/usr\/local\/java           \nmkdir \/usr\/local\/java\/jdk    \u65b0\u5efajdk\u76ee\u5f55\ncd \/usr\/local\/java\/jdk<\/pre>\n
3.\u4e0a\u4f20jdk\u5b89\u88c5\u5305\u5230linux<\/h3>\n
\"Linux\u7cfb\u7edf\u4e2djdk\u73af\u5883\u600e\u4e48\u914d\u7f6e\u63d2\u56fe2\"<\/p>\n
4.\u89e3\u538bjdk\u5b89\u88c5\u5305<\/h3>\n
\u89e3\u538b\u683c\u5f0f\uff1atar zxvf \u538b\u7f29\u5305\u540d\u79f0<\/p>\n
\u540e\u9762\u7684\u540d\u79f0\u53ef\u4ee5\u53ea\u8f93\u5165\u4e00\u4e2a\u9996\u5b57\u6bcd\uff0c\u7136\u540e\u4f7f\u7528 Tab \u6309\u952e\u81ea\u52a8\u8865\u5168\u6587\u4ef6\u5168\u540d<\/p>\n
eg: tar zxvf j<\/pre>\n
 tar zxvf jdk-15_linux-x64_bin.tar.gz   \u89e3\u538b<\/pre>\n
 rm -f jdk-15_linux-x64_bin.tar.gz    \u5220\u9664\u538b\u7f29\u5305<\/pre>\n
5.\u5f00\u59cb\u914d\u7f6e\u73af\u5883\u53d8\u91cf<\/h3>\n
5.1\u5b9a\u4f4d\u5230\u914d\u7f6e\u6587\u4ef6<\/p>\n
cd \/usr\/local\/etc  \nfind -name profile  \u641c\u7d22\u6587\u4ef6\u540d\u4e3a\u201cprofile\u201d\u7684\u6587\u4ef6\nvim \/etc\/profile    \u8fdb\u53bbprofile\u6587\u4ef6<\/pre>\n
5.2\u8f93\u5165 I \u952e\uff0c\u5207\u6362\u6210\u53ef\u8f93\u5165\u6a21\u5f0f\u3002<\/p>\n
\"Linux\u7cfb\u7edf\u4e2djdk\u73af\u5883\u600e\u4e48\u914d\u7f6e\u63d2\u56fe3\"<\/p>\n
5.3\u8bf7\u590d\u5236\u4e0b\u9762\u7684\u4ee3\u7801\u5185\u5bb9\uff0c\u7c98\u8d34\u5230\u5982\u56feprofile\u6587\u4ef6\u4e2d\uff08\u5728 unset i \u7684\u524d\u9762\u8f93\u5165\uff09<\/p>\n
export JAVA_HOME=\/usr\/local\/java\/jdk\/jdk-15  ------ \u81ea\u5df1\u5b89\u88c5jdk\u7684\u8def\u5f84\nexport CLASSPATH=.:$JAVA_HOME\/jre\/lib\/rt.jar:$JAVA_HOME\/lib\/dt.jar:$JAVA_HOME\/lib\/tools.jar\nexport PATH=$PATH:$JAVA_HOME\/bin<\/pre>\n
\"Linux\u7cfb\u7edf\u4e2djdk\u73af\u5883\u600e\u4e48\u914d\u7f6e\u63d2\u56fe4\"<\/p>\n
5.4 \u4fdd\u5b58profile\u5e76\u9000\u51fa\u3002<\/p>\n
\u6309 Esc \u9000\u51fainsert\u6a21\u5f0f\uff0c\u8f93\u5165 :wq \u4fdd\u5b58\u5e76\u9000\u51fa<\/p>\n
    \n
  • \n
    :q!<\/code> \u4e0d\u7ba1\u7f16\u8f91\u6216\u672a\u7f16\u8f91\u90fd\u4e0d\u4fdd\u5b58\u9000\u51fa<\/p>\n<\/li>\n
  • \n
    :wq<\/code> \u4fdd\u5b58\uff0c\u9000\u51fa<\/p>\n<\/li>\n<\/ul>\n
    \"Linux\u7cfb\u7edf\u4e2djdk\u73af\u5883\u600e\u4e48\u914d\u7f6e\u63d2\u56fe5\"<\/p>\n
    5.5 \u6587\u4ef6\u4fee\u6539\u751f\u6548\u547d\u4ee4<\/p>\n
    source \/etc\/profile<\/pre>\n
    6.\u9a8c\u8bc1\u662f\u5426\u914d\u7f6ejdk\u6210\u529f<\/h3>\n
    java -version<\/pre>\n
    \"Linux\u7cfb\u7edf\u4e2djdk\u73af\u5883\u600e\u4e48\u914d\u7f6e\u63d2\u56fe6\"<\/p>\n
    \u4ee5\u4e0a\u5c31\u662f\u300aLinux\u7cfb\u7edf\u4e2djdk\u73af\u5883\u600e\u4e48\u914d\u7f6e\u300b\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u5173\u4e8eLinux,jdk\u7684\u8d44\u6599\u8bf7\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
    Linux\u7cfb\u7edf\u4e2djdk\u73af\u5883\u600e\u4e48\u914d\u7f6e \u4f60\u5728\u5b66\u4e60\u6587\u7ae0\u76f8\u5173\u7684\u77e5\u8bc6\u5417\uff1f\u672c\u6587\u300aLinux\u7cfb\u7edf\u4e2djdk\u73af\u5883\u600e\u4e48\u914d\u7f6e\u300b\uff0c\u4e3b\u8981\u4ecb\u7ecd\u7684\u5185\u5bb9\u5c31\u6d89\u53ca\u5230\uff0c\u5982\u679c\u4f60\u60f3\u63d0\u5347\u81ea\u5df1\u7684\u5f00\u53d1\u80fd\u529b\uff0c\u5c31\u4e0d\u8981\u9519\u8fc7\u8fd9\u7bc7\u6587\u7ae0\uff0c\u5927\u5bb6\u8981\u77e5\u9053\u7f16\u7a0b\u7406\u8bba\u57fa\u7840\u548c\u5b9e\u6218\u64cd\u4f5c\u90fd\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u54e6\uff01 \u5982\u4e0b\u64cd\u4f5c\u6b65\u9aa4\u4e3alinux\u7cfb\u7edf\u4e2d\u90e8\u7f72jdk\u73af\u5883 1.\u4e0b\u8f7djdk\u5b89\u88c5\u5305  2.\u65b0\u5efa\u5b89\u88c5jdk\u6587\u4ef6\u5939(\/usr\/local\/java\/jdk) cd \/usr\/local                 mkdir \/usr\/local\/java        local\u76ee\u5f55\u4e0b\u65b0\u5efajava\u76ee\u5f55 cd \/usr\/local\/java            mkdir \/usr\/local\/java\/jdk    \u65b0\u5efajdk\u76ee\u5f55 cd \/usr\/local\/java\/jdk 3.\u4e0a\u4f20jdk\u5b89\u88c5\u5305\u5230linux 4.\u89e3\u538bjdk\u5b89\u88c5\u5305 \u89e3\u538b\u683c\u5f0f\uff1atar zxvf \u538b\u7f29\u5305\u540d\u79f0 \u540e\u9762\u7684\u540d\u79f0\u53ef\u4ee5\u53ea\u8f93\u5165\u4e00\u4e2a\u9996\u5b57\u6bcd\uff0c\u7136\u540e\u4f7f\u7528 Tab \u6309\u952e\u81ea\u52a8\u8865\u5168\u6587\u4ef6\u5168\u540d eg: tar zxvf j  tar zxvf jdk-15_linux-x64_bin.tar.gz   \u89e3\u538b  rm -f jdk-15_linux-x64_bin.tar.gz    \u5220\u9664\u538b\u7f29\u5305 5.\u5f00\u59cb\u914d\u7f6e\u73af\u5883\u53d8\u91cf 5.1\u5b9a\u4f4d\u5230\u914d\u7f6e\u6587\u4ef6 cd \/usr\/local\/etc   find -name profile  \u641c\u7d22\u6587\u4ef6\u540d\u4e3a\u201cprofile\u201d\u7684\u6587\u4ef6 vim \/etc\/profile    \u8fdb\u53bbprofile\u6587\u4ef6 5.2\u8f93\u5165 I \u952e\uff0c\u5207\u6362\u6210\u53ef\u8f93\u5165\u6a21\u5f0f\u3002 5.3\u8bf7\u590d\u5236\u4e0b\u9762\u7684\u4ee3\u7801\u5185\u5bb9\uff0c\u7c98\u8d34\u5230\u5982\u56feprofile\u6587\u4ef6\u4e2d\uff08\u5728 unset i \u7684\u524d\u9762\u8f93\u5165\uff09 export JAVA_HOME=\/usr\/local\/java\/jdk\/jdk-15  —— \u81ea\u5df1\u5b89\u88c5jdk\u7684\u8def\u5f84 export CLASSPATH=.:$JAVA_HOME\/jre\/lib\/rt.jar:$JAVA_HOME\/lib\/dt.jar:$JAVA_HOME\/lib\/tools.jar export PATH=$PATH:$JAVA_HOME\/bin 5.4 \u4fdd\u5b58profile\u5e76\u9000\u51fa\u3002 \u6309 Esc \u9000\u51fainsert\u6a21\u5f0f\uff0c\u8f93\u5165 :wq \u4fdd\u5b58\u5e76\u9000\u51fa :q! \u4e0d\u7ba1\u7f16\u8f91\u6216\u672a\u7f16\u8f91\u90fd\u4e0d\u4fdd\u5b58\u9000\u51fa :wq \u4fdd\u5b58\uff0c\u9000\u51fa 5.5 \u6587\u4ef6\u4fee\u6539\u751f\u6548\u547d\u4ee4 source \/etc\/profile 6.\u9a8c\u8bc1\u662f\u5426\u914d\u7f6ejdk\u6210\u529f java -version \u4ee5\u4e0a\u5c31\u662f\u300aLinux\u7cfb\u7edf\u4e2djdk\u73af\u5883\u600e\u4e48\u914d\u7f6e\u300b\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u5173\u4e8eLinux,jdk\u7684\u8d44\u6599\u8bf7\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff01<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-52170","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52170","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=52170"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52170\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=52170"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=52170"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=52170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}