code: @Override
      public void addGetterComment(Method method, IntrospectedTable introspectedTable, IntrospectedColumn introspectedColumn) {
          Map<String, Object> map = new HashMap<>();
          map.put("mgb", MergeConstants.NEW_ELEMENT_TAG);
          map.put("method", method);
          map.put("introspectedTable", introspectedTable);
          map.put("introspectedColumn", introspectedColumn);
  
          // 添加评论
          addJavaElementComment(method, map, EnumNode.ADD_GETTER_COMMENT);
      }
docs: Adds the getter comment.
  
  @param method
  the method
  @param introspectedTable
  the introspected table
  @param introspectedColumn
  the introspected column