启动android studio 出现这个

Question

'tools.jar' seems to be not in Studio classpath. Please ensure JAVA_HOME points to JDK rather than JRE.

Answer 1

正确配置JAVA_HOME,CLASSPATH,PATH

Answer 2

我配置之后cmd--java 可以出来，javac显示不是内部或外部命令，java -version也可以出来的。实在不知道哪里配置错了。求助，非常感谢

path环境变量

%JAVA_HOME%\bin;%JAVA_HOME%\jre\bin;C:\ProgramData\Oracle\Java\javapath;C:\Program Files (x86)\Intel\iCLS Client\;C:\Program Files\Intel\iCLS Client\;%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;%SYSTEMROOT%\System32\WindowsPowerShell\v1.0\;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files (x86)\Microsoft SQL Server\100\Tools\Binn\;C:\Program Files\Microsoft SQL Server\100\Tools\Binn\;C:\Program Files\Microsoft SQL Server\100\DTS\Binn\;C:\Program Files (x86)\Microsoft SQL Server\100\Tools\Binn\VSShell\Common7\IDE\;E:\MyDownloads\sdk\platform-tools;E:\MyDownloads\sdk\tools;C:\Program Files (x86)\Microsoft SQL Server\100\DTS\Binn\