content: https://jsonviewer.stack.hu/
  
  import json
  from pydantic.v1 import BaseModel
  
  def show_json(data):
      """用于展示json数据"""
      if isinstance(data, str):
          obj = json.loads(data)
          print(json.dumps(obj, indent=4))
      elif isinstance(data, dict) or isinstance(data, list):
          print(json.dumps(data, indent=4))
      elif issubclass(type(data), BaseModel):
          print(json.dumps(data.dict(), indent=4, ensure_ascii=False))
  
  def show_list_obj(data):
      """用于展示一组对象"""
      if isinstance(data, list):
          for item in data:
              show_json(item)
      else:
          raise ValueError("Input is not a list")