diff --git a/maven-projectA/pom.xml b/maven-projectA/pom.xml
index a651478..f6729ff 100644
--- a/maven-projectA/pom.xml
+++ b/maven-projectA/pom.xml
@@ -13,17 +13,31 @@
         <maven.compiler.target>11</maven.compiler.target>
     </properties>
 
+    <!--三方的依赖配置-->
     <dependencies>
+        <!--日志框架依赖-->
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
             <version>1.2.3</version>
         </dependency>
 
+        <!--B工程的依赖-->
         <dependency>
             <groupId>com.inmind</groupId>
             <artifactId>maven-projectB</artifactId>
             <version>1.0-SNAPSHOT</version>
+            <!--排除依赖-->
+            <exclusions>
+                <exclusion>
+                    <groupId>junit</groupId>
+                    <artifactId>junit</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>commons-io</groupId>
+                    <artifactId>commons-io</artifactId>
+                </exclusion>
+            </exclusions>
         </dependency>
     </dependencies>
 </project>