Shulou(Shulou.com)06/02 Report--

Windows, click: my computer, right-click Properties, Advanced system Settings, Advanced, Environment variable (Select system variable)

I. Operation

Create a new JAVA_HOME

JDK home directory path, such as: d:\ JAVA\ jdk1.8.0_65

Create a new CLASSPATH

.;% JAVA_HOME%\ lib\ dt.jar;%JAVA_HOME%\ lib\ tools.jar

Append PATH (add the bin directory of JDK and JRE to the system environment variable)

;% JAVA_HOME%\ bin;%JAVA_HOME%\ jre\ bin

Win10:

;% JAVA_HOME%\ bin;%JAVA_HOME%\ jre\ bin

Second, testing

Windows+R, cmd, enter: java-version, show that the jdk version notes are configured correctly.

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