refactor：完善注释

dim-client/pom.xml

@@ -15,6 +15,10 @@
         </dependency>
     </dependencies>
 
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
     <build>
         <plugins>
             <plugin>

dim-service/pom.xml

@@ -13,6 +13,10 @@
     <artifactId>dim-service</artifactId>
     <version>1.0-SNAPSHOT</version>
 
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
     <dependencies>
         <dependency>
             <groupId>com.dzdy</groupId>