调整格式

6 years ago · 1706939fb7
parent c7f6d7717e
commit 1706939fb7
1 changed files with 5 additions and 5 deletions
--- a/docs/LearningExperience/DesignPattern/从Spring及Mybatis框架源码中学习设计模式(创建型).md
+++ b/docs/LearningExperience/DesignPattern/从Spring及Mybatis框架源码中学习设计模式(创建型).md
@ -37,12 +37,12 @@ public class Singleton3 {
    
    public static Singleton3 getInstance(){
        if(instance == null){
-        synchronized(Singleton3.class){
-            if(instance == null){
-                instance = new Singleton3();
+            synchronized(Singleton3.class){
+                if(instance == null){
+                    instance = new Singleton3();
+                }
            }
        }
-    }
        return instance;
    }
 }