配置Java环境

配置 JAVA 环境

JDK（Java Development Kit，java开发者工具， Java开发包），其实它就是一个提供给开发者用的电脑软件，用来方便编程开发。如果你不需要进行编程开发，仅仅想运行java程序的话，那么只使用安装jre就可以了。

首先去 JAVA SE 官网下载 JDK，下载地址：Java SE | Oracle Technology Network | Oracle 中国

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然后创建账户登陆后就可以下载了（同样下载路径也最好不要有中文或者符号）
下载完打开所在文件夹路径点击软件开始安装

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安装完找到安装文件夹下的【bin】文件夹点击进去然后把当前路径复制，再管理员身份打开【命令符窗口】，进到所在文件夹下，查看是否安装好

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安装好然后就可以配置环境变量

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然后按确定即可，再打开【命令符窗口】直接输入“java” 弹出下面内容代表环境已经配置好了