Mac环境变量配置相关

- 日理万妓 2022-07-13 03:43 210阅读 0赞

Java相关

下载jdk11（[jdk-11.0.9\_osx-x64\_bin.tar.gz][jdk-11.0.9_osx-x64_bin.tar.gz]）： [https://www.oracle.com/java/technologies/javase-jdk11-downloads.html][https_www.oracle.com_java_technologies_javase-jdk11-downloads.html]

解压到 /Library/Java/JavaVirtualMachines目录下（如： /Library/Java/JavaVirtualMachines/jdk-11.0.9.jdk/Contents/Home）

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3BhbnNhbmRheQ_size_16_color_FFFFFF_t_70][]

配置环境变量： vi ~/.bash\_profile

# java configuration
    export JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk-11.0.9.jdk/Content/Home
    export PATH=$JAVA_HOME/bin:$PATH
    export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib.tools.jar

执行 source ~/.bash\_profile使之生效

$ /usr/libexec/java_home -V
    Matching Java Virtual Machines (2):
        1.8.0_111, x86_64:	"Java SE 8"	/Library/Java/JavaVirtualMachines/jdk1.8.0_111.jdk/Contents/Home
        1.7.0_80, x86_64:	"Java SE 7"	/Library/Java/JavaVirtualMachines/jdk1.7.0_80.jdk/Contents/Home
    
    /Library/Java/JavaVirtualMachines/jdk1.8.0_111.jdk/Contents/Home
    $ export JAVA_HOME=$(/usr/libexec/java_home)
    $ echo $JAVA_HOME
    /Library/Java/JavaVirtualMachines/jdk1.8.0_111.jdk/Contents/Home
    $ java -version
    java version "1.8.0_111"
    Java(TM) SE Runtime Environment (build 1.8.0_111-b14)
    Java HotSpot(TM) 64-Bit Server VM (build 25.111-b14, mixed mode)

Maven相关

$ export M2_HOME=/Applications/Coding/apache-maven-3.3.9
    $ export M2=$M2_HOME/bin
    $ export PATH=$M2:$PATH
    $ mvn -version
    Apache Maven 3.3.9 (bb52d8502b132ec0a5a3f4c09453c07478323dc5; 2015-11-11T00:41:47+08:00)
    Maven home: /Applications/Coding/apache-maven-3.3.9
    Java version: 1.8.0_111, vendor: Oracle Corporation
    Java home: /Library/Java/JavaVirtualMachines/jdk1.8.0_111.jdk/Contents/Home/jre
    Default locale: en_US, platform encoding: UTF-8
    OS name: "mac os x", version: "10.11.6", arch: "x86_64", family: "mac"

参考文章:

[http://wiki.jikexueyuan.com/project/maven/environment-setup.html][http_wiki.jikexueyuan.com_project_maven_environment-setup.html]

[http://stackoverflow.com/questions/1348842/what-should-i-set-java-home-to-on-osx][http_stackoverflow.com_questions_1348842_what-should-i-set-java-home-to-on-osx]

[https://maven.apache.org/install.html][https_maven.apache.org_install.html]

[jdk-11.0.9_osx-x64_bin.tar.gz]: https://www.oracle.com/java/technologies/javase-jdk11-downloads.html#license-lightbox
[https_www.oracle.com_java_technologies_javase-jdk11-downloads.html]: https://www.oracle.com/java/technologies/javase-jdk11-downloads.html
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3BhbnNhbmRheQ_size_16_color_FFFFFF_t_70]: /images/20220713/8791e71e4f014adf9ee4c314b64de701.png
[http_wiki.jikexueyuan.com_project_maven_environment-setup.html]: http://wiki.jikexueyuan.com/project/maven/environment-setup.html
[http_stackoverflow.com_questions_1348842_what-should-i-set-java-home-to-on-osx]: http://stackoverflow.com/questions/1348842/what-should-i-set-java-home-to-on-osx
[https_maven.apache.org_install.html]: https://maven.apache.org/install.html