Traceback (most recent call last):
File "C:\veighna_studio\Lib\site-packages\vnpy_datamanager\ui\widget.py", line 215, in import_data
start, end, count = self.engine.import_data_from_csv(
_~~~~~~~~~~~~^
file_path,
^{^^^}^
...<12 lines>...
datetime_format
^{^^^^^}
)
^
File "C:\veighna_studio\Lib\site-packages\vnpy_datamanager\engine.py", line 47, in import_data_from_csv
with open(file_path) as f:
_~~^{^^^}^^
FileNotFoundError: [Errno 2] No such file or directory: ''
怎么办

这里的报错来自于CSV导入，您如果需要导入CSV文件记得要选择正确的文件路径