《阿里 Java 手册系列教程：为啥强制子类、父类变量名不同》

Author: liqiangqiang

src/main/java/alibaba/java/ParentClass.java

@@ -0,0 +1,18 @@
+package alibaba.java;
+
+public class ParentClass {
+    public String name = "parent";
+    
+    public static void main(String[] args) {
+        ParentClass parentClass = new SonClass();
+        SonClass sonClass = new SonClass();
+    
+        System.out.println("parentClass.name = " + parentClass.name);
+        System.out.println("sonClass.name = " + sonClass.name);
+        System.out.println("debug...");
+    }
+}
+
+class SonClass extends ParentClass {
+    public String name = "son";
+}