diff --git a/java/wcferry/src/main/java/com/iamteer/Client.java b/java/wcferry/src/main/java/com/iamteer/Client.java
index 039f898..5b4a1da 100644
--- a/java/wcferry/src/main/java/com/iamteer/Client.java
+++ b/java/wcferry/src/main/java/com/iamteer/Client.java
@@ -1,5 +1,6 @@
 package com.iamteer;
 
+import com.iamteer.Wcf.DbNames;
 import com.iamteer.Wcf.Functions;
 import com.iamteer.Wcf.Request;
 import com.iamteer.Wcf.Response;
@@ -91,6 +92,16 @@ public class Client {
         return Wcf.RpcContacts.newBuilder().build().getContactsList();
     }
 
+    public List<String> getDbNames() {
+        Request req = new Request.Builder().setFuncValue(Functions.FUNC_GET_DB_NAMES_VALUE).build();
+        Response rsp = sendCmd(req);
+        if (rsp != null) {
+            return rsp.getDbs().getNamesList();
+        }
+
+        return Wcf.DbNames.newBuilder().build().getNamesList();
+    }
+
     public void waitMs(int ms) {
         try {
             Thread.sleep(ms);
diff --git a/java/wcferry/src/main/java/com/iamteer/Main.java b/java/wcferry/src/main/java/com/iamteer/Main.java
index 75f85ec..87bd4ac 100644
--- a/java/wcferry/src/main/java/com/iamteer/Main.java
+++ b/java/wcferry/src/main/java/com/iamteer/Main.java
@@ -14,5 +14,6 @@ public class Main {
         logger.info("wxid: {}", client.getSelfWxid());
         logger.info("message types: {}", client.getMsgTypes());
         client.printContacts(client.getContacts());
+        logger.info("dbs: {}", client.getDbNames());
     }
 }