{"id":80,"date":"2025-01-22T21:00:03","date_gmt":"2025-01-22T13:00:03","guid":{"rendered":"https:\/\/www.handytoo.com\/?p=80"},"modified":"2025-01-22T21:00:03","modified_gmt":"2025-01-22T13:00:03","slug":"jdk-linux%e5%92%8cwindows%e7%8e%af%e5%a2%83%e9%83%a8%e7%bd%b2","status":"publish","type":"post","link":"http:\/\/www.handytoo.com\/?p=80","title":{"rendered":"JDK Linux\u548cwindows\u73af\u5883\u90e8\u7f72"},"content":{"rendered":"\n

linux\u5e73\u53f0<\/h1>\n\n\n\n

1 \u6e90\u7801\u5305\u51c6\u5907<\/h2>\n\n\n\n

\u5230oracle\u5b98\u7f51\u4e0b\u8f7djdk-8u66-linux-x64.tar.gz\uff0c<\/p>\n\n\n\n

http:\/\/www.oracle.com\/technetwork\/java\/javase\/downloads\/jdk8-downloads-2133151.html<\/a><\/p>\n\n\n\n

2 \u89e3\u538b\u6e90\u7801\u5305<\/h2>\n\n\n\n

\u901a\u8fc7\u7ec8\u7aef\u5728\/usr\/local\u76ee\u5f55\u4e0b\u65b0\u5efajava\u6587\u4ef6\u5939\uff0c\u547d\u4ee4\u884c\uff1a<\/p>\n\n\n\n

sudo mkdir \/usr\/local\/java\n<\/pre>\n\n\n\n
\u7136\u540e\u5c06\u4e0b\u8f7d\u5230\u538b\u7f29\u5305\u62f7\u8d1d\u5230java\u6587\u4ef6\u5939\u4e2d\uff0c\u547d\u4ee4\u884c\uff1a \u8fdb\u5165jdk\u6e90\u7801\u5305\u6240\u5728\u76ee\u5f55<\/p>\n\n\n\n
cp jdk-8u66-linux-x64.tar.gz \/usr\/local\/java\n<\/pre>\n\n\n\n
\u7136\u540e\u8fdb\u5165java\u76ee\u5f55\uff0c\u547d\u4ee4\u884c\uff1a<\/p>\n\n\n\n
cd \/usr\/local\/java\n<\/pre>\n\n\n\n
\u89e3\u538b\u538b\u7f29\u5305\uff0c\u547d\u4ee4\u884c\uff1a<\/p>\n\n\n\n
sudo tar zxvf jdk-8u66-linux-x64.tar.gz\n<\/pre>\n\n\n\n
\u7136\u540e\u53ef\u4ee5\u628a\u538b\u7f29\u5305\u5220\u9664\uff0c\u547d\u4ee4\u884c\uff1a<\/p>\n\n\n\n
sudo rm jdk-8u66-linux-x64.tar.gz\n<\/pre>\n\n\n\n
3 \u8bbe\u7f6ejdk\u73af\u5883\u53d8\u91cf<\/h2>\n\n\n\n
\u8fd9\u91cc\u91c7\u7528\u5168\u5c40\u8bbe\u7f6e\u65b9\u6cd5\uff0c\u5c31\u662f\u4fee\u6539etc\/profile\uff0c\u5b83\u662f\u662f\u6240\u6709\u7528\u6237\u7684\u5171\u7528\u7684\u73af\u5883\u53d8\u91cf<\/p>\n\n\n\n
vim \/etc\/profile\n<\/pre>\n\n\n\n
\u6253\u5f00\u4e4b\u540e\u5728\u672b\u5c3e\u6dfb\u52a0<\/p>\n\n\n\n
JAVA_HOME=\/usr\/local\/java\/jdk1.8.0_66\nJRE_HOME=\/usr\/local\/java\/jdk1.8.0_66\/jre\nCLASSPATH=.:$JAVA_HOME\/lib\/dt.jar:$JAVA_HOME\/lib\/tools.jar:$JRE_HOME\/lib\nPATH=$JAVA_HOME\/bin:$PATH\n\nexport PATH JAVA_HOME CLASSPATH\n<\/pre>\n\n\n\n
\u4f7f\u73af\u5883\u53d8\u91cf\u751f\u6548<\/p>\n\n\n\n
source \/etc\/profile\n<\/pre>\n\n\n\n
\u770b\u770b\u81ea\u5df1\u7684\u914d\u7f6e\u662f\u5426\u90fd\u6b63\u786e<\/p>\n\n\n\n
echo $JAVA_HOME\necho $CLASSPATH\necho $PATH\n<\/pre>\n\n\n\n
4 \u4fee\u6539\u9ed8\u8ba4JDK<\/h2>\n\n\n\n
\u5982\u679c\u7cfb\u7edf\u5df2\u7ecf\u5b89\u88c5\u4e86\u5176\u4ed6\u7248\u672c\u7684Java<\/p>\n\n\n\n
update-alternatives --install \/usr\/bin\/java java \/usr\/java\/jdk1.8.0_66\/bin\/java 300\nupdate-alternatives --install \/usr\/bin\/javac javac \/usr\/java\/jdk1.8.0_66\/bin\/javac 300\nupdate-alternatives --config java\nupdate-alternatives --config javac\n<\/pre>\n\n\n\n
5 \u68c0\u9a8c\u662f\u5426\u5b89\u88c5\u6210\u529f<\/h2>\n\n\n\n
\u5728\u7ec8\u7aef<\/p>\n\n\n\n
java -version\n<\/pre>\n\n\n\n
\u770b\u770b\u662f\u5426\u5b89\u88c5\u6210\u529f\uff0c\u6210\u529f\u5219\u663e\u793a\u5982\u4e0b<\/p>\n\n\n\n
java version \"1.8.0_66\"\nJava(TM) SE Runtime Environment (build 1.8.0_66-b17)\nJava HotSpot(TM) 64-Bit Server VM (build 25.65-b01, mixed mode)\n<\/pre>\n\n\n\n
windows\u5e73\u53f0<\/h1>\n\n\n\n
1 \u521b\u5efaJAVA_HOME<\/h2>\n\n\n\n
\u65b0\u5efa\u7cfb\u7edf\u53d8\u91cf\u91cc\u7684\u53d8\u91cf\u540d\u4e2d\u8f93\u5165JAVA_HOME\uff0c\u5728\u53d8\u91cf\u503c\u4e2d\u8f93\u5165JDK\u7684\u6839\u76ee\u5f55\uff1aC:\\Program Files\\Java\\jdk1.8.0_101<\/p>\n\n\n\n
2 \u521b\u5efaclasspath<\/h2>\n\n\n\n
\u65b0\u5efa\u7cfb\u7edf\u53d8\u91cf\u91cc\u7684\u53d8\u91cf\u540d\u4e2d\u8f93\u5165classpath\uff0c\u5728\u53d8\u91cf\u503c\u4e2d\u8f93\u5165JDK\u7684\u6839\u76ee\u5f55\uff1a.;%JAVA_HOME%\\lib;<\/p>\n\n\n\n
3 \u8ffd\u52a0Path\u53d8\u91cf<\/h2>\n\n\n\n
\u5728\u7cfb\u7edf\u53d8\u91cf\u91cc\u9762\u627e\u5230Path\u53d8\u91cf\uff0c\u6ce8\u610f\uff0c\u8fd9\u6b21\u662f\u70b9\u51fb\u7f16\u8f91\u6309\u94ae\uff0c\u5728\u5f39\u51fa\u7684\u5bf9\u8bdd\u6846\u4e2d\u7684\u53d8\u91cf\u503c\u7684\u6700\u540e\uff0c\u4e00\u5b9a\u662f\u6700\u540e\uff0c\u6dfb\u52a0\u5982\u4e0b\u5b57\u7b26\u4e32\uff1a;%JAVA_HOME%\\bin;%JAVA_HOME%\\jre\\bin<\/p>\n","protected":false},"excerpt":{"rendered":"
linux\u5e73\u53f0 1 \u6e90\u7801\u5305\u51c6\u5907 \u5230oracle\u5b98\u7f51\u4e0b\u8f7djdk-8u66-linux-x64.tar.gz\uff0c h […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[14],"class_list":["post-80","post","type-post","status-publish","format-standard","hentry","category-java","tag-java"],"_links":{"self":[{"href":"http:\/\/www.handytoo.com\/index.php?rest_route=\/wp\/v2\/posts\/80","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.handytoo.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.handytoo.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.handytoo.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.handytoo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=80"}],"version-history":[{"count":1,"href":"http:\/\/www.handytoo.com\/index.php?rest_route=\/wp\/v2\/posts\/80\/revisions"}],"predecessor-version":[{"id":81,"href":"http:\/\/www.handytoo.com\/index.php?rest_route=\/wp\/v2\/posts\/80\/revisions\/81"}],"wp:attachment":[{"href":"http:\/\/www.handytoo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=80"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.handytoo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=80"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.handytoo.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=80"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}