我的jdk安装在 C:Program FilesJavajdk1.8.0_202 目录下,以下为配置过程:
1.我的电脑-(右键)属性-高级系统设置-高级-环境变量
2.系统变量-新建
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变量名:JAVA_HOME 变量值:C:Program FilesJavajdk1.8.0_202
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变量名:CLASSPATH 变量值:%JAVA_HOME%libtools.jar;%JAVA_HOME%libdt.jar
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变量名:Path 变量值:C:Program Files (x86)InteliCLS Client;C:Program FilesInteliCLS Client;%SystemRoot%system32;%SystemRoot%;%SystemRoot%System32Wbem;%SYSTEMROOT%System32WindowsPowerShellv1.0;C:Program Files (x86)IntelOpenCL SDK2.0binx86;C:Program Files (x86)IntelOpenCL SDK2.0binx64;C:Program FilesIntelIntel(R) Management Engine ComponentsDAL;C:Program FilesIntelIntel(R) Management Engine ComponentsIPT;C:Program Files (x86)IntelIntel(R) Management Engine ComponentsDAL;C:Program Files (x86)IntelIntel(R) Management Engine ComponentsIPT;E:Program FilesTortoiseSVNbin;%JAVA_HOME%bin;%JAVA_HOME%jrebin
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Linux
编辑/etc/profile 文件,在文件最后添加以下内容
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export JAVA_HOME=/usr/local/jdk1.8.0_202/ export CLASSPATH=.:$JAVA_HOME/lib/:$JAVA_HOME/jre/lib/ export PATH=$JAVA_HOME/bin:$PATH
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source /etc/profile
保留系统以前自己配置的项,不要动!
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