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ExtensionLoader类获取实现类的时候，为什么要加双重锁 #67

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zhaojiale1213 opened this issue Jun 1, 2022 · 1 comment

zhaojiale1213 commented Jun 1, 2022 •

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第一个锁已经锁住了下面的代码了

Contributor

xiaoguyueyue commented Feb 27, 2023

那下面没有判断的话，另外的第一个拿到锁的执行完后，下一个在等待获取锁的是不是也会再执行一边代码

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