diff --git a/designer-base/src/main/java/com/fr/design/gui/ispinner/UISpinner.java b/designer-base/src/main/java/com/fr/design/gui/ispinner/UISpinner.java
index 10e6e5837..22f6cb246 100644
--- a/designer-base/src/main/java/com/fr/design/gui/ispinner/UISpinner.java
+++ b/designer-base/src/main/java/com/fr/design/gui/ispinner/UISpinner.java
@@ -22,8 +22,19 @@ import javax.swing.event.ChangeListener;
 import javax.swing.event.DocumentEvent;
 import javax.swing.event.DocumentListener;
 import javax.swing.plaf.ButtonUI;
-import java.awt.*;
-import java.awt.event.*;
+import java.awt.BorderLayout;
+import java.awt.Color;
+import java.awt.Dimension;
+import java.awt.Graphics;
+import java.awt.Graphics2D;
+import java.awt.GridLayout;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.FocusAdapter;
+import java.awt.event.FocusEvent;
+import java.awt.event.FocusListener;
+import java.awt.event.MouseWheelEvent;
+import java.awt.event.MouseWheelListener;
 
 public class UISpinner extends JPanel implements UIObserver, GlobalNameObserver {
 
@@ -61,6 +72,7 @@ public class UISpinner extends JPanel implements UIObserver, GlobalNameObserver
         init(minValue, maxValue, dierta);
         textField.setValue(defaultValue);
     }
+
     protected void init(double minValue, double maxValue, double dierta) {
         this.minValue = minValue;
         this.maxValue = maxValue;
@@ -399,6 +411,7 @@ public class UISpinner extends JPanel implements UIObserver, GlobalNameObserver
     public boolean shouldResponseNameListener() {
         return true;
     }
+
     /**
      * 程序入口  测试
      *
diff --git a/designer-base/src/main/java/com/fr/design/gui/itextfield/UINumberField.java b/designer-base/src/main/java/com/fr/design/gui/itextfield/UINumberField.java
index 5a2bda66e..f40237659 100644
--- a/designer-base/src/main/java/com/fr/design/gui/itextfield/UINumberField.java
+++ b/designer-base/src/main/java/com/fr/design/gui/itextfield/UINumberField.java
@@ -4,7 +4,6 @@ import com.fr.base.Utils;
 import com.fr.general.ComparatorUtils;
 import com.fr.stable.CoreConstants;
 import com.fr.stable.StringUtils;
-import org.gradle.internal.impldep.org.junit.Test;
 
 import javax.swing.text.AttributeSet;
 import javax.swing.text.BadLocationException;
diff --git a/designer-base/src/main/java/com/fr/design/widget/component/NumberEditorValidatePane.java b/designer-base/src/main/java/com/fr/design/widget/component/NumberEditorValidatePane.java
index 23e9d3077..d10f58e18 100644
--- a/designer-base/src/main/java/com/fr/design/widget/component/NumberEditorValidatePane.java
+++ b/designer-base/src/main/java/com/fr/design/widget/component/NumberEditorValidatePane.java
@@ -21,16 +21,14 @@ import javax.swing.BorderFactory;
 import javax.swing.JPanel;
 import javax.swing.event.ChangeEvent;
 import javax.swing.event.ChangeListener;
-import javax.swing.text.AttributeSet;
-import javax.swing.text.BadLocationException;
-import javax.swing.text.PlainDocument;
-import java.awt.*;
+import java.awt.BorderLayout;
+import java.awt.Component;
+import java.awt.Dimension;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 import java.awt.event.KeyAdapter;
 import java.awt.event.KeyEvent;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
+
 
 /**
  * Created by kerry on 2017/9/10.