from operator import index

import tushare as ts
import pandas as pd
import time
import akshare as ak

from main.factor.factor import calculate_arbr

ts.set_token('3a0741c702ee7e5e5f2bf1f0846bafaafe4e320833240b2a7e4a685f')
pro = ts.pro_api()

df = pro.dc_member(trade_date='20250102', ts_code='BK1184.DC')

print(df.sort_values('end_date'))