auto commit

This commit is contained in:
CyC2018
2018-03-13 10:25:15 +08:00
parent 6751736cf2
commit cc389be766
2 changed files with 22 additions and 22 deletions

View File

@ -171,7 +171,7 @@ Object obj = new Object();
```java
Object obj = new Object();
WeakReference<Object> wf = new WeakReference<Object>(obj);
SoftReference<Object> sf = new SoftReference<Object>(obj);
```
#### 1.3.3 弱引用