Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/data/tmp/tempnews1.php on line 152 jdk环境变量配置如何操作
- 分类:硬件教程 发布时间: Warning: Use of undefined constant newstime - assumed 'newstime' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/data/tmp/tempnews1.php on line 156 2022年09月17日 09:04:14
Win7系统jdk环境变量配置大家会吗?很多用户在使用电脑的时候都会需要安装jdk,那么jdk环境变量配置如何操作呢,下面小编就带着大家一起来看一下jdk环境变量配置步骤吧!
工具/原料:
系统版本:win10系统
品牌型号:联想IdeaPad 710S-13ISK-IFI
软件版本:jdk-9.0.1
jdk环境变量配置步骤:
1、鼠标右键点击桌面上“我的电脑”>>“属性”,在弹出的界面上点击“高级系统设置”。
2、在屏幕弹出的“系统属性”窗口中“高级”标签页下点击“环境变量”即可。
3、在弹出的“环境变量”窗口中,点击下面的“新建”,在弹出的“新建系统变量”窗口中,新建一个名为“JAVA_HOME”的环境变量,变量值为Java的安装路径即可。
4、此时设置Path环境变量,该变量已经存在,所以在列表中选择Path,点击下面的“编辑”按钮,在弹出的窗口中添加如下信息:%JAVA_HOME%\bin;%JAVA_HOME%\jre\bin,鼠标点击“确认”即可。
5、其实和JAVA_HOME一样,新建一个名为“classpath”的环境变量。
6、在配置好环境变量之后,就可以进入cmd中检查Java是否安装正确,检查的命令为 java -version。
7、如果能正确的输出Java的版本和JVM版本信息,就表示Java安装正确。
总结:
上述就是jdk环境变量配置步骤啦,希望对大家有所帮助。
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