diff --git a/designer-realize/src/main/java/com/fr/design/mainframe/socketio/DesignerSocketIO.java b/designer-realize/src/main/java/com/fr/design/mainframe/socketio/DesignerSocketIO.java
index c9b7d3abc3..63ab63e62e 100644
--- a/designer-realize/src/main/java/com/fr/design/mainframe/socketio/DesignerSocketIO.java
+++ b/designer-realize/src/main/java/com/fr/design/mainframe/socketio/DesignerSocketIO.java
@@ -4,21 +4,11 @@ import com.fr.decision.webservice.utils.DecisionServiceConstants;
 import com.fr.design.mainframe.loghandler.DesignerLogHandler;
 import com.fr.general.LogRecordTime;
 import com.fr.general.LogUtils;
-import com.fr.io.utils.ResourceIOUtils;
-import com.fr.json.JSONException;
-import com.fr.json.JSONObject;
 import com.fr.log.FineLoggerFactory;
 import com.fr.third.guava.base.Optional;
-import com.fr.third.guava.primitives.Ints;
-import com.fr.third.org.apache.http.HttpEntity;
-import com.fr.third.org.apache.http.client.methods.CloseableHttpResponse;
-import com.fr.third.org.apache.http.client.methods.HttpGet;
-import com.fr.third.org.apache.http.impl.client.CloseableHttpClient;
-import com.fr.third.org.apache.http.util.EntityUtils;
 import com.fr.workspace.WorkContext;
 import com.fr.workspace.Workspace;
 import com.fr.workspace.base.WorkspaceConstants;
-import com.fr.workspace.engine.connector.FineWorkspaceConnector;
 import com.fr.workspace.engine.server.rpc.netty.RemoteCallClient;
 import io.socket.client.IO;
 import io.socket.client.Socket;
@@ -71,7 +61,7 @@ public class DesignerSocketIO {
 
     private static String getSocketUri(Workspace current) throws IOException {
         URL url = new URL(current.getPath());
-        int port = getPort(current);
+        int port = WorkContext.getCurrent().get(SocketInfoOperator.class).getPort();
         return String.format("http://%s:%s%s?%s=%s",
                 url.getHost(),
                 port,
@@ -79,21 +69,4 @@ public class DesignerSocketIO {
                 DecisionServiceConstants.WEB_SOCKET_TOKEN_NAME,
                 RemoteCallClient.getInstance().getToken());
     }
-
-    private static int getPort(Workspace current) throws IOException {
-        String url = current.getPath() + WorkspaceConstants.CONTROLLER_PREFIX + WorkspaceConstants.CONTROLLER_SOCKETIO_PORT;
-        CloseableHttpResponse response = null;
-        try {
-            HttpGet httpGet = new HttpGet(url);
-            response = FineWorkspaceConnector.getInstance().currentHttpClient().execute(httpGet);
-            HttpEntity entity = response.getEntity();
-            JSONObject jsonObject = new JSONObject(EntityUtils.toString(entity));
-            return Ints.tryParse(jsonObject.optString("data"));
-        } catch (JSONException e) {
-            FineLoggerFactory.getLogger().error(e.getMessage(), e);
-            throw new RuntimeException(e);
-        } finally {
-            ResourceIOUtils.close(response);
-        }
-    }
 }
\ No newline at end of file
diff --git a/designer-realize/src/main/java/com/fr/start/module/DesignerActivator.java b/designer-realize/src/main/java/com/fr/start/module/DesignerActivator.java
index 12a7e9c058..f292244558 100644
--- a/designer-realize/src/main/java/com/fr/start/module/DesignerActivator.java
+++ b/designer-realize/src/main/java/com/fr/start/module/DesignerActivator.java
@@ -51,6 +51,8 @@ import com.fr.design.mainframe.loghandler.DesignerLogAppender;
 import com.fr.design.mainframe.loghandler.DesignerLogImpl;
 import com.fr.design.mainframe.loghandler.LogMessageBar;
 import com.fr.design.mainframe.socketio.DesignerSocketIO;
+import com.fr.design.mainframe.socketio.FineSocketInfoOperator;
+import com.fr.design.mainframe.socketio.SocketInfoOperator;
 import com.fr.design.module.DesignModuleFactory;
 import com.fr.design.parameter.FormParameterReader;
 import com.fr.design.parameter.ParameterPropertyPane;
@@ -98,6 +100,8 @@ import com.fr.stable.script.ValueConverter;
 import com.fr.stable.xml.ObjectTokenizer;
 import com.fr.stable.xml.ObjectXMLWriterFinder;
 import com.fr.start.BBSGuestPaneProvider;
+import com.fr.workspace.base.WorkspaceKey;
+import com.fr.workspace.pool.WorkPRCRegister;
 import com.fr.xml.ReportXMLUtils;
 
 import java.awt.Image;
@@ -409,5 +413,8 @@ public class DesignerActivator extends Activator implements Prepare {
     public void prepare() {
 
         addMutable(InterMutableKey.Path, "com/fr/design/i18n/main", "com/fr/design/i18n/chart");
+
+        addMutable(WorkspaceKey.RPC, WorkPRCRegister.wrap(SocketInfoOperator.class, new FineSocketInfoOperator()));
+
     }
 }
\ No newline at end of file