yoyiyi

yoyiyi · Feb 1, 2021 · ebc3be4 · ebc3be4
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diff --git a/Java/ConcurrentHashMap.md b/Java/ConcurrentHashMap.md
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 ConcurrentHashMap 是 Java1.5 中引用的一个**线程安全的支持高并发**的 HashMap 集合类。
 
-ConcurrentHashMap1.7 采用了**数组+Segment+分段锁**的方式实现。
+![](../asset/17CM.png)
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 ## 2 ConcurrentHashMap 1.8
 
diff --git a/asset/17CM.png b/asset/17CM.png