• 配置系统环境变量，注：不要有空格；

  • KOTLIN_HOME：D:\Install\Dev\Kotlin

  • PATH：%KOTLIN_HOME%\bin

 
kotlinc

Welcome to Kotlin version 2.0.21 (JRE 23+37-2369)
Warning: REPL is not yet compatible with the Kotlin version 2.0.21, using '-language-version 1.9'.
Type :help for help, :quit for quit

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