REPORT-92430 设计器-图标-mac下文件图标都丢失了，windows下正常

designer-base/src/main/java/com/fr/design/gui/UILookAndFeel.java

@@ -1,5 +1,6 @@
 package com.fr.design.gui;
 
+import com.fr.base.svg.IconUtils;
 import com.fr.design.gui.borders.UIFrameBorder;
 import com.fr.design.gui.borders.UIInternalFrameBorder;
 import com.fr.design.gui.borders.UITableHeaderBorder;
@@ -160,10 +161,10 @@ public class UILookAndFeel extends MetalLookAndFeel {
         table.put("Tree.collapsedIcon", loadIcon("TreePlusIcon.png", this));
         table.put("Tree.openIcon", loadIcon("TreeFolderOpenedIcon.png", this));
         table.put("Tree.closedIcon", loadIcon("TreeFolderClosedIcon.png", this));
-        table.put("Tree.leafIcon", loadIcon("TreeLeafIcon.svg", this));
+        table.put("Tree.leafIcon", loadIcon("TreeLeafIcon.png", this));
         table.put("FileView.directoryIcon", loadIcon("DirectoryIcon.png", this));
         table.put("FileView.computerIcon", loadIcon("ComputerIcon.png", this));
-        table.put("FileView.fileIcon", loadIcon("FileIcon.svg", this));
+        table.put("FileView.fileIcon", IconUtils.readIcon("/com/fr/design/images/lookandfeel/FileIcon.svg"));
         table.put("FileView.floppyDriveIcon", loadIcon("FloppyIcon.png", this));
         table.put("FileView.hardDriveIcon", loadIcon("HarddiskIcon.png", this));
         table.put("FileChooser.detailsViewIcon", loadIcon("FileDetailsIcon.png", this));