1.官网安装包jdk-8u77-windows-x64.exe
2.环境变量
1)JAVA_HOME
D:Program FilesJavajdk1.6.0
2) Path
%JAVA_HOME%in;
3)classpath
;%JAVA_HOME%libdt.jar;%JAVA_HOME%lib ools.jar
3.测试
cmd输入javac
1.官网安装包jdk-8u77-windows-x64.exe
2.环境变量
1)JAVA_HOME
D:Program FilesJavajdk1.6.0
2) Path
%JAVA_HOME%in;
3)classpath
;%JAVA_HOME%libdt.jar;%JAVA_HOME%lib ools.jar
3.测试
cmd输入javac