javaEEday04-依赖管理-依赖范围

maven-project01/src/main/java/HelloWorld.java

@@ -1,4 +1,8 @@
+//import org.slf4j.Logger;
+
 public class HelloWorld {
+
+//    Logger log;
     public static void main(String[] args) {
         System.out.println("Hello World!");
     }

maven-project01/src/test/java/Demo.java

@@ -0,0 +1,5 @@
+import org.slf4j.Logger;
+
+public class Demo {
+    Logger logger;
+}