KavMors
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KavMors
ThreadLocal面试点: 1. 结构(以ThreadLocal.get分析,从当前线程Thread对象取得ThreadLocalMap,ThreadLocalMap根据ThreadLocal对象取出Value) 2. ThreadLocalMap的哈希存储结构(开放寻址法) 3. ThreadLocalMap对ThreadLocal弱引用的原因 4. 什么情况会引起内存泄漏? 5. 脏数据回收 参考资料:[https://www.jianshu.com/p/dde92ec37bd1](https://www.jianshu.com/p/dde92ec37bd1)