get_all_company_performance() 这个接口不可用了

[LXYD001]

import efinance as ef
ef.stock.get_all_company_performance()
股票代码 股票简称 公告日期 ... 净资产收益率 销售毛利率 每股经营现金流量
0 000509 *ST华塑 2022-01-18 00:00:00 ... -3.89 15.524368 -0.131965

[1 rows x 14 columns]

[LXYD001]

ef.stock.get_all_company_performance('2021-12-01')
日期输入有误，可选日期如下:
[
'2021-12-31',
'2021-09-30',
'2021-06-30',
'2021-03-31',
'2020-12-31',
'2020-09-30',
'2020-06-30',
'2020-03-31',
'2019-12-31',
'2019-09-30',
'2019-06-30',
'2019-03-31',
'2018-12-31',
'2018-09-30',
'2018-06-30',
'2018-03-31',
'2017-12-31',
'2017-09-30',
'2017-06-30',
'2017-03-31',
'2016-12-31',
'2016-09-30',
'2016-06-30',
'2016-03-31',
'2015-12-31',
'2015-09-30',
'2015-06-30',
'2015-03-31',
'2014-12-31',
'2014-09-30',
'2014-06-30',
'2014-03-31',
'2013-12-31',
'2013-09-30',
'2013-06-30',
'2013-03-31',
'2012-12-31',
'2012-09-30',
'2012-06-30',
'2012-03-31'
]
Empty DataFrame
Columns: [股票代码, 股票简称, 公告日期, 营业收入, 营业收入同比增长, 营业收入季度环比, 净利润, 净利润同比增长, 净利润季度环比, 每股收益, 每股净资产, 净资产收益率, 销售毛利率, 每股经营现金流量]
Index: []

当日期为空是取最新的日期