JDK、JVM 和 JRE：Java 开发的三剑客 🏇
原文英文，约800词，阅读约需3分钟。发表于：。When diving into Java, you’ll encounter three key players: JDK, JVM, and JRE. Think of them as the dynamic trio that makes Java applications run smoothly. Let’s explore what each of them does and...
Java的三个关键角色是JDK、JVM和JRE。JDK是Java开发工具包，包含编译器、运行环境、调试工具和代码库。JVM是Java虚拟机，负责将字节码转换为机器码并管理内存。JRE是Java运行环境，提供运行Java程序所需的一切。
