docs: def load(abspath, default=None, enable_verbose=True):
      """Load Json from file. If file are not exists, returns ``default``.
  
      :param abspath: file path. use absolute path as much as you can. 
        extension has to be ``.json`` or ``.gz`` (for compressed Json). 
      :type abspath: string
  
      :param default: default ``dict()``, if ``abspath`` not exists, return the
          default Python object instead.
  
      :param enable_verbose: default ``True``, help-message-display trigger.
      :type enable_verbose: boolean
  
      Usage::
  
          >>> from dataIO import js
          >>> js.load("test.json") # if you have a json file
          Load from 'test.json' ...
              Complete! Elapse 0.000432 sec.
          {'a': 1, 'b': 2}
  
      **中文文档**
  
      从Json文件中读取数据
  
      :param abspath: Json文件绝对路径, 扩展名需为 ``.json`` 或 ``.gz``, 其中 ``.gz``
        是被压缩后的Json文件
      :type abspath: ``字符串``
  
      :param default: 默认 ``dict()``, 如果文件路径不存在, 则会返回指定的默认值
  
      :param enable_verbose: 默认 ``True``, 信息提示的开关, 批处理时建议关闭
      :type enable_verbose: ``布尔值``
      """
      if default is None:
          default = dict()
  
      prt("\nLoad from '%s' ..." % abspath, enable_verbose)
  
      abspath = lower_ext(str(abspath))
      is_json = is_json_file(abspath)
  
      if not os.path.exists(abspath):
          prt("    File not found, use default value: %r" %
              default, enable_verbose)
          return default
  
      st = time.clock()
      if is_json:
          data = json.loads(textfile.read(abspath, encoding="utf-8"))
      else:
          data = json.loads(compress.read_gzip(abspath).decode("utf-8"))
  
      prt("    Complete! Elapse %.6f sec." % (time.clock() - st), enable_verbose)
      return data