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designer-realize/src/main/java/com/fr/design/mainframe/socketio/DesignerSocketIO.java

@@ -29,6 +29,7 @@ import java.net.URL;
 public class DesignerSocketIO {
 
     private static Optional<Socket> socketIO = Optional.absent();
+    public static final String CLIENT_CLOSE = "io client disconnect";
 
     private static final Emitter.Listener printLog = new Emitter.Listener() {
         @Override
@@ -71,9 +72,11 @@ public class DesignerSocketIO {
             socketIO.get().on(Socket.EVENT_DISCONNECT, new Emitter.Listener() {
                 @Override
                 public void call(Object... objects) {
+                    if (!CLIENT_CLOSE.equals(objects[0].toString())) {
                         JOptionPane.showMessageDialog(DesignerContext.getDesignerFrame(), Inter.getLocText(new String[]{"Fine-Designer_Basic_Remote_Disconnected"}),
                                 null, 0, UIManager.getIcon("OptionPane.errorIcon"));
                     }
+                }
             });
             socketIO.get().connect();
         } catch (Exception e) {