JqChinaEtfRecorder¶

class zvt.recorders.joinquant.meta.jq_stock_meta_recorder.JqChinaEtfRecorder(force_update=True, sleeping_time=10)¶

Bases: BaseJqChinaMetaRecorder

__init__(force_update=True, sleeping_time=10) → None¶

data_schema¶: alias of Etf

clear_state_data(entity_id=None)¶

clear state of the entity

Parameters:: entity_id – entity id

decode_state(state: str)¶

decode state

Parameters:: state
Returns:

encode_state(state: object)¶

encode state

Parameters:: state
Returns:

name = None¶: name of the service, default name of class if not set manually

original_page_url = None¶: original page url

provider: str = 'joinquant'¶: overwrite them to set up the data you want to record

state_schema¶: alias of RecorderState

url = None¶: request url

session¶: using to do db operations