{"id":172,"date":"2017-11-22T16:24:35","date_gmt":"2017-11-22T08:24:35","guid":{"rendered":"http:\/\/www.inhhh.com\/blog\/?p=172"},"modified":"2017-11-22T16:24:35","modified_gmt":"2017-11-22T08:24:35","slug":"ubuntu%e4%b8%8b%e5%ae%89%e8%a3%85%e9%85%8d%e7%bd%aejdk","status":"publish","type":"post","link":"http:\/\/www.inhhh.com\/blog\/?p=172","title":{"rendered":"Ubuntu\u4e0b\u5b89\u88c5\u914d\u7f6eJDK"},"content":{"rendered":"<p>\u73af\u5883\uff1a<br \/>\nUbuntu 10.04<br \/>\n\u6b65\u9aa4\uff1a<br \/>\n1\u3001\u4e0b\u8f7d\u5b89\u88c5jdk<br \/>\n<strong>$sudo apt-get install openjdk-6-jdk<\/strong><br \/>\n2\u3001\u67e5\u770b\u5f53\u524d\u7cfb\u7edf\u4e2d\u7684JVM<br \/>\n<strong>$sudo update-alternatives &#8211;display java<\/strong><br \/>\n3\u3001\u5b89\u88c5JVM\u8def\u5f84<br \/>\n<strong>$sudo update-alternative s &#8211;install \/usr\/bin\/java java \/usr\/lib\/jvm\/java-1.6.0-jdk\/bin\/java 60<\/strong><br \/>\n4\u3001\u66f4\u6362\u7cfb\u7edf JVM<br \/>\n<strong>$sudo update-alternatives \u2013config java<\/strong><br \/>\n5\u3001\u914d\u7f6e\u73af\u5883\u53d8\u91cf<br \/>\n<strong>$vim \/etc\/profile<\/strong><br \/>\n\u6dfb\u52a0\u4ee5\u4e0b\u51e0\u884c\uff1a<br \/>\nexport JAVA_HOME=\/usr\/lib\/jvm\/java-1.6.0-openjdk<br \/>\nexport JRE_HOME=$JAVA_HOME\/jre<\/p>\n<p>export CLASSPATH=.:$JAVA_HOME\/lib:$JRE_HOME\/lib:$CLASSPATH<br \/>\nexport PATH=$JAVA_HOME\/bin:$JRE_HOME\/bin:$JAVA_HOME:$PATH<\/p>\n<p><strong>$source \/etc\/profile \u4f7f\u914d\u7f6e\u7acb\u523b\u751f\u6548<\/strong><\/p>\n<p>6\u3001\u9a8c\u8bc1\u914d\u7f6e\u5b8c\u6210<br \/>\n<strong>$echo $JAVA_HOME<br \/>\n$java -version<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u73af\u5883\uff1a Ubuntu 10.04 \u6b65\u9aa4\uff1a 1\u3001\u4e0b\u8f7d\u5b89\u88c5jdk $sudo apt-get install op<\/p>\n<div class=\"more-link\">\n\t\t\t\t <a href=\"http:\/\/www.inhhh.com\/blog\/?p=172\" class=\"link-btn theme-btn\"><span>Read More <\/span> <i class=\"fa fa-caret-right\"><\/i><\/a>\n\t\t\t<\/div>\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-172","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"http:\/\/www.inhhh.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/172","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.inhhh.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.inhhh.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.inhhh.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.inhhh.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=172"}],"version-history":[{"count":1,"href":"http:\/\/www.inhhh.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/172\/revisions"}],"predecessor-version":[{"id":173,"href":"http:\/\/www.inhhh.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/172\/revisions\/173"}],"wp:attachment":[{"href":"http:\/\/www.inhhh.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=172"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.inhhh.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=172"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.inhhh.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=172"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}