docs: @SuppressWarnings("rawtypes")
      private static Object getOneLayerClone(Object source) {
          if (null == source) {
              return null;
          }
          Object target = null;
          try {
              Constructor con = source.getClass().getConstructor();
              target = con.newInstance();
              // 把一个集合类中的数据拷贝到另一集合类中
              PropertyUtils.copyProperties(target, source);
  
          } catch (Exception e) {
              logger.error("clone object exception object class:" + source.getClass(), e);
          }
          return target;
      }