添加输出789

springboot/springboot/src/main/java/com/example/springboot/controller/test1.java

@@ -4,6 +4,6 @@ public class test1 {
     public static void main(String args) {
         System.out.println("123");
         System.out.println("456");
-//System.out.println("789");
+        System.out.println("789");
         }
 }