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docs/java/Multithread/JavaConcurrencyAdvancedCommonInterviewQuestions.md
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@ -204,7 +204,7 @@ synchronized 是依赖于 JVM 实现的，前面我们也讲到了 虚拟机团
再举个简单的例子：
比如有两个人去宝屋收集宝物，这两个共用一个袋子的话肯定会产生争执，但是给他们两个人每个人分配一个袋子的话就不会出现这样的问题。如果把这两个人比作线程的话，那么ThreadLocal就是用来这两个线程竞争的。
比如有两个人去宝屋收集宝物，这两个共用一个袋子的话肯定会产生争执，但是给他们两个人每个人分配一个袋子的话就不会出现这样的问题。如果把这两个人比作线程的话，那么ThreadLocal就是用来避免这两个线程竞争的。
### 3.2. ThreadLocal示例