修正resizable的bug

src/main/java/cn/edu/scau/biubiusuisui/entity/FXFieldWrapper.java

@@ -5,16 +5,24 @@ import javafx.beans.property.Property;
 
 /**
  * 将Controller中的JavaFX的field包装成FXFieldWrapper
+ *
  * @Author jack
  * @Date:2019/6/28 10:03
  */
 public class FXFieldWrapper {
 
     private FXField fxField;
+    private Class type;
 
     private Property property;
 
-    private Class type;
+    public FXFieldWrapper() {
+    }
+
+    public FXFieldWrapper(FXField fxField, Class type) {
+        this.fxField = fxField;
+        this.type = type;
+    }
 
     public Class getType() {
         return type;
@@ -36,7 +44,7 @@ public class FXFieldWrapper {
         return property;
     }
 
-    public void setProperty(Property property){
+    public void setProperty(Property property) {
         this.property = property;
     }