https://www.youtube.com/watch?v=f9PKqvAJ2DU&ab_channel=尚硅谷IT培训学校
https://www.youtube.com/watch?v=nQGfIywHff0&ab_channel=尚硅谷IT培训学校
动画演示AQS的核心原理_哔哩哔哩_bilibili