REPORT-138856 fix: 序号列为居中展示，不需要文字左间距了

designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/EmbeddedTableDataPane.java

@@ -16,9 +16,11 @@ import com.fr.general.DateUtils;
 import com.fr.log.FineLoggerFactory;
 import com.fr.stable.StringUtils;
 
+import javax.swing.BorderFactory;
 import javax.swing.DefaultCellEditor;
 import javax.swing.JPanel;
 import javax.swing.JTable;
+import javax.swing.UIManager;
 import javax.swing.event.TableModelEvent;
 import javax.swing.event.TableModelListener;
 import javax.swing.table.AbstractTableModel;
@@ -350,10 +352,12 @@ public class EmbeddedTableDataPane extends AbstractTableDataPane<EmbeddedTableDa
 	private class CellRenderer extends DefaultTableCellRenderer {
 		public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
 			if (column == 0) {
-				setBackground(new Color(229, 229, 229));
 				setHorizontalAlignment(CENTER);
 			}
-			return super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
+			Component component = super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
+			//居中文本不需要设置 borderInsets
+			setBorder(BorderFactory.createMatteBorder(0, 0, 1, 1, UIManager.getColor("defaultBorderColor")));
+			return component;
 		}
 	}