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Published on 2024-12-06 / 24 Visits
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CenOS和Windows中安装java JDK

CenOS7

https://www.oracle.com/java/technologies/downloads/?er=221886#jdk23-linux

到Linux选项卡中复制RPM的链接

到终端中依次执行(以JDK23为例):

wget https://download.oracle.com/java/23/latest/jdk-23_linux-x64_bin.rpm #会将rpm文件下载到终端的当前目录下
sudo rpm -ivh jdk-17_linux-x64_bin.rpm
java -version #已经OK,查看版本

Windows

https://www.oracle.com/java/technologies/downloads/?er=221886#jdk23-windows

下载安装包后按指示安装

在系统变量中添加 JAVA_HOME,值为安装时的路径,如:C:\Program Files\Java\jdk-23

在系统变量的Path中新建一行,值为:%JAVA_HOME%\bin

命令行中执行:java -version

没有显示无效命令就是安装好了


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