diff --git a/2b2t-core/src/main/java/org.cn2b2t.core/modules/DataServerInfo.java b/2b2t-core/src/main/java/org.cn2b2t.core/modules/DataServerInfo.java
deleted file mode 100644
index 61f6181..0000000
--- a/2b2t-core/src/main/java/org.cn2b2t.core/modules/DataServerInfo.java
+++ /dev/null
@@ -1,61 +0,0 @@
-package org.cn2b2t.core.modules;
-
-public class DataServerInfo {
-
-    private String serverID;
-    private String hostName;
-    private int port;
-    private String serverGroup;
-
-    private int players;
-
-    public DataServerInfo(String serverID, String hostName, int port, String serverGroup, int players) {
-        this.serverGroup = serverGroup;
-        this.serverID = serverID;
-        this.hostName = hostName;
-        this.port = port;
-
-        this.players = players;
-    }
-
-    public int getPlayers() {
-        return players;
-    }
-
-    public void setPlayers(int players) {
-        this.players = players;
-    }
-
-    public String getServerID() {
-        return serverID;
-    }
-
-    public void setServerID(String serverID) {
-        this.serverID = serverID;
-    }
-
-    public String getServerGroup() {
-        return serverGroup;
-    }
-
-    public void setServerGroup(String serverGroup) {
-        this.serverGroup = serverGroup;
-    }
-
-    public int getPort() {
-        return port;
-    }
-
-    public void setPort(int port) {
-        this.port = port;
-    }
-
-    public String getHostName() {
-        return hostName;
-    }
-
-    public void setHostName(String hostName) {
-        this.hostName = hostName;
-    }
-
-}
diff --git a/2b2t-core/src/main/java/org.cn2b2t.core/modules/LocalServerInfo.java b/2b2t-core/src/main/java/org.cn2b2t.core/modules/LocalServerInfo.java
deleted file mode 100644
index 0531553..0000000
--- a/2b2t-core/src/main/java/org.cn2b2t.core/modules/LocalServerInfo.java
+++ /dev/null
@@ -1,59 +0,0 @@
-package org.cn2b2t.core.modules;
-
-import org.bukkit.Bukkit;
-import org.cn2b2t.core.managers.utils.DataManager;
-import org.cn2b2t.core.managers.utils.ServersManager;
-
-public class LocalServerInfo extends DataServerInfo {
-    public LocalServerInfo(String serverID, String hostName, int port, String serverGroup) {
-        super(serverID, hostName, port, serverGroup, Bukkit.getOnlinePlayers().size());
-
-
-    }
-
-    @Override
-    public int getPlayers() {
-        return Bukkit.getOnlinePlayers().size();
-    }
-
-    public void register() {
-        writeInfo();
-        if (!this.getServerGroup().equalsIgnoreCase("SYSTEM")) {
-            sendRegisterRequest();
-        }
-
-    }
-
-    public void unregister() {
-        deleteInfo();
-        if (!this.getServerGroup().equalsIgnoreCase("SYSTEM")) {
-            sendUnregisterRequest();
-        }
-    }
-
-    public void writeInfo() {
-        DataManager.getConnection().update(ServersManager.databaseTable,
-                new String[]{"servergroup", "hostname", "port", "players"},
-                new Object[]{LocalServerInfo.this.getServerGroup(), LocalServerInfo.this.getHostName(), LocalServerInfo.this.getPort(), getPlayers()},
-                new String[]{"serverid"}, new Object[]{LocalServerInfo.this.getServerID()});
-    }
-
-    public void deleteInfo() {
-        DataManager.getConnection().delete(ServersManager.databaseTable, "serverid", LocalServerInfo.this.getServerID());
-    }
-
-
-    public void sendRegisterRequest() {
-        DataManager.getTempConnection().insert("messager_" + ServersManager.messageChannel,
-                new String[]{"start", "lasttime", "sign", "message"},
-                new Object[]{System.currentTimeMillis(), 1500, ServersManager.messageChannel, ServersManager.Operation.ADD.name() + ":" + LocalServerInfo.this.getServerID()});
-    }
-
-    public void sendUnregisterRequest() {
-        DataManager.getTempConnection().insert("messager_" + ServersManager.messageChannel,
-                new String[]{"start", "lasttime", "sign", "message"},
-                new Object[]{System.currentTimeMillis(), 1500, ServersManager.messageChannel, ServersManager.Operation.REMOVE.name() + ":" + LocalServerInfo.this.getServerID()});
-    }
-
-
-}