更新im-usr/src/main/java/com/ibiz/core/ht/service/impl/UsrIMServiceImpl.java, im-usr/pom.xml

im-usr/pom.xml

@@ -19,6 +19,11 @@
 			<artifactId>im-core</artifactId>
 			<version>${project.version}</version>
 		</dependency>
+        <dependency>
+            <groupId>com.ibiz</groupId>
+            <artifactId>im-util</artifactId>
+            <version>${project.version}</version>
+        </dependency>
 	</dependencies>
 
 </project>