输出一条输出语句

equipment-SpringProject/equipment-SpringProject.iml

@@ -8,5 +8,6 @@
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
     <orderEntry type="library" name="commons-logging-1.1.1" level="project" />
+    <orderEntry type="library" name="libs" level="project" />
   </component>
 </module>

equipment-SpringProject/src/com/ssm/first/TestFirst.java

@@ -6,7 +6,8 @@ import org.springframework.context.support.ClassPathXmlApplicationContext;
 public class TestFirst {
 public static void main(String[] args) {
     ApplicationContext ac = new ClassPathXmlApplicationContext("bean-first.xml");
-    System.out.printf("Hello Spring!");
+    System.out.println("Hello Spring!");
+    System.out.println("Hello Spring!");
 
 }
 }