def QA_fetch_index_list_adv(collections=DATABASE.index_list):
'''
'获取股票列表'
:param collections: mongodb 数据库
:return: DataFrame
'''
index_list_items = QA_fetch_index_list(collections)
if len(index_list_items) == 0:
print("QA Error QA_fetch_index_list_adv call item for item in collections.find() return 0 item, maybe the DATABASE.index_list is empty!")
return None
return index_list_items
def QA_fetch_index_list_adv(collections=DATABASE.index_list):
'''
'获取股票列表'
:param collections: mongodb 数据库
:return: DataFrame
'''
index_list_items = QA_fetch_index_list(collections)
if len(index_list_items) == 0:
print(
"QA Error QA_fetch_index_list_adv call item for item in collections.find() return 0 item, maybe the DATABASE.index_list is empty!"
)
return None
return pd.DataFrame(index_list_items).drop(
'_id', axis=1, inplace=False).set_index('code', drop=False)
