diff --git a/pom.xml b/pom.xml
index e749752..099c654 100644
--- a/pom.xml
+++ b/pom.xml
@@ -8,8 +8,9 @@
     <properties>
         <common-version>10.0-FEATURE-SNAPSHOT</common-version>
         <maven.build.timestamp.format>yyyyMMdd</maven.build.timestamp.format>
-        <build-version>${version}</build-version>
+        <build-version>${project.version}</build-version>
         <build-no>${maven.build.timestamp}</build-no>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
     <dependencies>
         <!-- core包 -->
@@ -129,9 +130,10 @@
         </dependency>
     </dependencies>
     <build>
-        <finalName>${project.artifactId}-${version}-${maven.build.timestamp}</finalName>
+        <finalName>${project.artifactId}-${project.version}-${maven.build.timestamp}</finalName>
         <plugins>
             <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <version>3.1</version>
                 <configuration>
@@ -141,17 +143,10 @@
                     <proc>none</proc>
                 </configuration>
             </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <configuration>
-                    <source>8</source>
-                    <target>8</target>
-                </configuration>
-            </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-jar-plugin</artifactId>
+                <version>3.1.2</version>
                 <configuration>
                     <archive>
                         <manifest>
diff --git a/src/main/java/com/fanruan/api/decision/user/UserKit.java b/src/main/java/com/fanruan/api/decision/user/UserKit.java
index eeb1429..6375a0e 100644
--- a/src/main/java/com/fanruan/api/decision/user/UserKit.java
+++ b/src/main/java/com/fanruan/api/decision/user/UserKit.java
@@ -7,6 +7,7 @@ import com.fr.decision.webservice.utils.user.source.UserSource;
 import com.fr.decision.webservice.v10.user.UserService;
 
 import javax.servlet.http.HttpServletRequest;
+import java.util.List;
 
 /**
  * @author richie
@@ -63,4 +64,15 @@ public class UserKit {
     public static void add(OpenUser user) throws Exception {
         AuthorityContext.getInstance().getUserController().update(user.select());
     }
+
+    /**
+     * 通过邮箱获取用户名数组
+     *
+     * @param email 邮箱
+     * @return 用户名数组
+     * @throws Exception 如果邮箱不存在则抛出此异常
+     */
+    public static List<String> getUserNamesFromEmail(String email)  throws Exception {
+        return UserService.getInstance().getUserNamesFromEmail(email);
+    }
 }