临时设置一个环境变量。

Set an environment variable temporarily.

youdao

临时地，通过在命令窗口或shell中设置 CLASSPATH环境变量来实现。

Temporarily by setting the CLASSPATH environment variable in a command window or shell.

youdao

临时地，通过在命令窗口或shell中设置 CLASSPATH环境变量来实现。

Temporarily by setting the CLASSPATH environment variable in a command window or shell.

youdao