fix: REPORT-106900【远程设计性能】远程设计协议重构

修复一下合代码的问题

designer-base/src/main/java/com/fr/design/RPCConnectHandlerCenter.java

@@ -19,7 +19,6 @@ import com.fr.workspace.Workspace;
 import com.fr.workspace.WorkspaceEvent;
 import com.fr.workspace.base.WorkspaceConstants;
 import com.fr.workspace.connect.WorkspaceConnectionInfo;
-import com.fr.workspace.engine.channel.WorkspaceChannelFactory;
 import com.fr.workspace.engine.exception.WorkspaceConnectionException;
 
 import javax.swing.JOptionPane;
@@ -69,7 +68,7 @@ public class RPCConnectHandlerCenter {
      */
     public static boolean checkRPCConnect(WorkspaceConnectionInfo info) {
         try {
-            return WorkspaceChannelFactory.testConnection(info);
+            return WorkContext.getConnector().testConnection(info);
         } catch (Exception e) {
             FineLoggerFactory.getLogger().error(e, e.getMessage());
             return false;