单例模式、建造者模式

khakili · Jun 11, 2019 · ee7fa9c · ee7fa9c
1 parent 4a3e871
commit ee7fa9c
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diff --git a/pattern/single.md b/pattern/single.md
@@ -102,6 +102,7 @@ com.example.factory_demo.singleton.SingleSequenceFacory@4a574795
 >优势：节省内存空间，什么时候时候什么时候初始化
 >实现难度：易
 >是否线程安全：否
+
 ```
 /**
  * @author jiangtao