问尝试打开h5文件时获取文件查找错误

EN

# My Code
import h5py
train_dataset = h5py.File('train_catvnoncat.h5', "r")

# The Error
Traceback (most recent call last):
  File "f:\Downloads\Compressed\coursera-deep-learning-specialization-master_2\coursera-deep-learning-specialization-master\C1 - Neural Networks and Deep Learning\Week 2\Logistic Regression as a Neural Network\lr_utils.py", line 4, in <module>
    train_dataset = h5py.File('train_catvnoncat.h5', "r")
  File "C:\Users\Mohsen\AppData\Local\Programs\Python\Python39\lib\site-packages\h5py\_hl\files.py", line 507, in __init__
    fid = make_fid(name, mode, userblock_size, fapl, fcpl, swmr=swmr)
  File "C:\Users\Mohsen\AppData\Local\Programs\Python\Python39\lib\site-packages\h5py\_hl\files.py", line 220, in make_fid
    fid = h5f.open(name, flags, fapl=fapl)
  File "h5py\_objects.pyx", line 54, in h5py._objects.with_phil.wrapper
  File "h5py\_objects.pyx", line 55, in h5py._objects.with_phil.wrapper
  File "h5py\h5f.pyx", line 106, in h5py.h5f.open
FileNotFoundError: [Errno 2] Unable to open file (unable to open file: name = 'train_catvnoncat.h5', errno = 2, error message = 'No such file or directory', flags = 0, o_flags = 0)