安装配置jdk环境变量

旧城等待， 2022-12-24 04:53 256阅读 0赞

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### 新版win10，高级系统设置 ###

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### 旧版本 ###

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找到安装的jdk目录，或者找到解压后jdk的目录，进入bin目录

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复制这个bin目录的全路径

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然后确定、确定、确定 就算完成了

通过windows + x + a快速呼出powershell，输入

java -version

查看版本号，如下就算完成了  
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至于JAVA\_HOME的环境变量，少数软件会要求用，从jdk1.5开始，eclipse等ide环境不需要这个变量，但部分软件程序可能用到了这个环境变量的值，所以可以添加一个JAVA\_HOME

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以下部分不一定要配置，基本上都不需要，如果需要再添加即可

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