1. 基础概念对比1.1 ReentrantLock简介 public class ReentrantLockBasics { private final ReentrantLock lock = new ReentrantLock(); private int counter = 0; // ReentrantLock基本用法 public void increment() { lock.lock(); // 获取锁 try { counter++; System.out.println("Counter: " + counter + ", Thread: &q...