data = xtdata.get_market_data_ex(
[], ["600973.SH"], period="1d", start_time="20241227", end_time="20241231", count=10)
print(data)
使用miniQMT连接,get_market_data_ex的结果怎么是空的?结果如下,
{'600973.SH': Empty DataFrame
Columns: [time, open, high, low, close, volume, amount, settelementPrice, openInterest, preClose, suspendFlag]
Index: []}
使用get_local_data接口,每次都要先用 download_history_data 下载数据才可以取到数据, get_market_data_ex取的数据也是空的? |