gui.py运行失败，显示无法打开作者的已经训练的模型

[mengzhichichichi]

F:\Anaconda3-\envs\biaoqingshibie\python.exe E:/pycharm_project/people_face_shibie/facial-expression-recognition-master/src/gui.py
Traceback (most recent call last):
File "E:/pycharm_project/people_face_shibie/facial-expression-recognition-master/src/gui.py", line 24, in
model = load_cnn_model()
File "E:/pycharm_project/people_face_shibie/facial-expression-recognition-master/src/gui.py", line 17, in load_cnn_model
model.load_weights('/cnn3_best_weights.h5')
File "F:\Anaconda3-\envs\biaoqingshibie\lib\site-packages\tensorflow\python\keras\engine\training.py", line 2204, in load_weights
with h5py.File(filepath, 'r') as f:
File "F:\Anaconda3-\envs\biaoqingshibie\lib\site-packages\h5py_hl\files.py", line 408, in init
swmr=swmr)
File "F:\Anaconda3-\envs\biaoqingshibie\lib\site-packages\h5py_hl\files.py", line 173, 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 88, in h5py.h5f.open
OSError: Unable to open file (unable to open file: name = '/cnn3_best_weights.h5', errno = 2, error message = 'No such file or directory', flags = 0, o_flags = 0)

Process finished with exit code 1