{"id":52107,"date":"2024-10-08T23:56:16","date_gmt":"2024-10-08T15:56:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/52107\/"},"modified":"2024-11-14T10:40:22","modified_gmt":"2024-11-14T02:40:22","slug":"ubuntu-14-04-%e4%b8%8b%e5%ae%89%e8%a3%9d-java-%e5%85%b7%e9%ab%94%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/52107\/","title":{"rendered":"Ubuntu 14.04 \u4e0b\u5b89\u88dd Java \u5177\u9ad4\u65b9\u6cd5"},"content":{"rendered":"

Ubuntu 14.04 \u4e0b\u5b89\u88dd Java \u5177\u9ad4\u65b9\u6cd5<\/h1>\n

Java \u662f\u4e00\u7a2e\u5ee3\u6cdb\u4f7f\u7528\u7684\u7de8\u7a0b\u8a9e\u8a00\uff0c\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u548c\u670d\u52d9\u90fd\u4f9d\u8cf4\u65bc\u5b83\u7684\u904b\u884c\u74b0\u5883\u3002\u5728 Ubuntu 14.04 \u7cfb\u7d71\u4e0a\u5b89\u88dd Java \u662f\u4e00\u500b\u76f8\u5c0d\u7c21\u55ae\u7684\u904e\u7a0b\uff0c\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39\u5177\u9ad4\u7684\u5b89\u88dd\u6b65\u9a5f\u3002<\/p>\n

\u6b65\u9a5f\u4e00\uff1a\u66f4\u65b0\u7cfb\u7d71<\/h2>\n

\u5728\u5b89\u88dd\u4efb\u4f55\u65b0\u8edf\u4ef6\u4e4b\u524d\uff0c\u5efa\u8b70\u5148\u66f4\u65b0\u7cfb\u7d71\u7684\u5305\u7ba1\u7406\u5668\uff0c\u4ee5\u78ba\u4fdd\u6240\u6709\u7684\u8edf\u4ef6\u5305\u90fd\u662f\u6700\u65b0\u7684\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u66f4\u65b0\u7cfb\u7d71\uff1a<\/p>\n

sudo apt-get update<\/code><\/pre>\n
\u6b65\u9a5f\u4e8c\uff1a\u5b89\u88dd Java<\/h2>\n
Ubuntu 14.04 \u63d0\u4f9b\u4e86\u591a\u7a2e Java \u7248\u672c\u53ef\u4f9b\u9078\u64c7\uff0c\u6700\u5e38\u7528\u7684\u662f OpenJDK \u548c Oracle JDK\u3002\u4ee5\u4e0b\u662f\u5b89\u88dd\u9019\u5169\u7a2e\u7248\u672c\u7684\u5177\u9ad4\u65b9\u6cd5\uff1a<\/p>\n
\u5b89\u88dd OpenJDK<\/h3>\n
OpenJDK \u662f\u4e00\u500b\u958b\u6e90\u7684 Java \u958b\u767c\u5de5\u5177\u5305\uff0c\u5b89\u88dd\u904e\u7a0b\u76f8\u5c0d\u7c21\u55ae\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u5b89\u88dd OpenJDK\uff1a<\/p>\n
sudo apt-get install openjdk-7-jdk<\/code><\/pre>\n
\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5 Java \u662f\u5426\u5b89\u88dd\u6210\u529f\uff1a<\/p>\n
java -version<\/code><\/pre>\n
\u5982\u679c\u5b89\u88dd\u6210\u529f\uff0c\u60a8\u5c07\u770b\u5230\u985e\u4f3c\u4ee5\u4e0b\u7684\u8f38\u51fa\uff1a<\/p>\n
openjdk version \"1.7.0_79\"<\/code><\/pre>\n
\u5b89\u88dd Oracle JDK<\/h3>\n
\u5982\u679c\u60a8\u9700\u8981\u4f7f\u7528 Oracle JDK\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u5b89\u88dd\uff1a<\/p>\n
    \n
  1. \u9996\u5148\uff0c\u60a8\u9700\u8981\u6dfb\u52a0 Oracle \u7684 PPA\uff08\u500b\u4eba\u5305\u5b58\u6a94\uff09\uff1a<\/li>\n
    sudo add-apt-repository ppa:webupd8team\/java<\/code><\/pre>\n
  2. \u7136\u5f8c\u66f4\u65b0\u5305\u5217\u8868\uff1a<\/li>\n
    sudo apt-get update<\/code><\/pre>\n
  3. \u63a5\u4e0b\u4f86\uff0c\u5b89\u88dd Oracle JDK\uff1a<\/li>\n
    sudo apt-get install oracle-java8-installer<\/code><\/pre>\n
    \u5728\u5b89\u88dd\u904e\u7a0b\u4e2d\uff0c\u60a8\u9700\u8981\u63a5\u53d7 Oracle \u7684\u8a31\u53ef\u5354\u8b70\u3002<\/p>\n
  4. \u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5 Java \u7684\u7248\u672c\uff1a<\/li>\n
    java -version<\/code><\/pre>\n
    \u5982\u679c\u5b89\u88dd\u6210\u529f\uff0c\u60a8\u5c07\u770b\u5230\u985e\u4f3c\u4ee5\u4e0b\u7684\u8f38\u51fa\uff1a<\/p>\n
    java version \"1.8.0_131\"<\/code><\/pre>\n<\/ol>\n
    \u6b65\u9a5f\u4e09\uff1a\u8a2d\u7f6e\u74b0\u5883\u8b8a\u91cf<\/h2>\n
    \u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u8a2d\u7f6e Java \u7684\u74b0\u5883\u8b8a\u91cf\uff0c\u4ee5\u4fbf\u7cfb\u7d71\u80fd\u5920\u6b63\u78ba\u8b58\u5225 Java \u7684\u8def\u5f91\u3002\u53ef\u4ee5\u901a\u904e\u7de8\u8f2f \/etc\/environment \u6587\u4ef6\u4f86\u8a2d\u7f6e\u74b0\u5883\u8b8a\u91cf\uff1a<\/p>\n
    sudo nano \/etc\/environment<\/code><\/pre>\n
    \u5728\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a<\/p>\n
    JAVA_HOME=\"\/usr\/lib\/jvm\/java-8-oracle\"<\/code><\/pre>\n
    \u4fdd\u5b58\u4e26\u9000\u51fa\u7de8\u8f2f\u5668\uff0c\u7136\u5f8c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f7f\u66f4\u6539\u751f\u6548\uff1a<\/p>\n
    source \/etc\/environment<\/code><\/pre>\n
    \u6b65\u9a5f\u56db\uff1a\u9a57\u8b49\u5b89\u88dd<\/h2>\n
    \u6700\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u9a57\u8b49 Java \u662f\u5426\u6b63\u78ba\u5b89\u88dd\uff1a<\/p>\n
    echo $JAVA_HOME<\/code><\/pre>\n
    \u5982\u679c\u986f\u793a\u7684\u8def\u5f91\u6b63\u78ba\uff0c\u5247\u8868\u793a Java \u5b89\u88dd\u6210\u529f\u3002<\/p>\n
    \u7e3d\u7d50<\/h2>\n
    \u5728 Ubuntu 14.04 \u4e0a\u5b89\u88dd Java \u7684\u904e\u7a0b\u76f8\u5c0d\u7c21\u55ae\uff0c\u7121\u8ad6\u662f\u9078\u64c7 OpenJDK \u9084\u662f Oracle JDK\uff0c\u90fd\u80fd\u5920\u6eff\u8db3\u5927\u591a\u6578\u958b\u767c\u9700\u6c42\u3002\u901a\u904e\u4e0a\u8ff0\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u5728\u60a8\u7684\u7cfb\u7d71\u4e0a\u8a2d\u7f6e Java \u74b0\u5883\uff0c\u70ba\u958b\u767c\u548c\u904b\u884c Java \u61c9\u7528\u7a0b\u5e8f\u505a\u597d\u6e96\u5099\u3002<\/p>\n
    \u5982\u679c\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684\u958b\u767c\u74b0\u5883\uff0c\u8003\u616e\u4f7f\u7528 \u9999\u6e2fVPS<\/a> \u4f86\u90e8\u7f72\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u4eab\u53d7\u66f4\u7a69\u5b9a\u7684\u6027\u80fd\u548c\u66f4\u5feb\u7684\u97ff\u61c9\u901f\u5ea6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u5b78\u7fd2\u5982\u4f55\u5728 Ubuntu 14.04 \u4e0a\u5b89\u88dd Java \u7684\u5177\u9ad4\u6b65\u9a5f\uff0c\u7c21\u55ae\u6613\u61c2\uff0c\u52a9\u4f60\u5feb\u901f\u914d\u7f6e\u958b\u767c\u74b0\u5883\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-52107","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/52107","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=52107"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/52107\/revisions"}],"predecessor-version":[{"id":52108,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/52107\/revisions\/52108"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=52107"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=52107"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=52107"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}