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这个是什么问题 求大神之出来
Exception in thread Thread-55:
Traceback (most recent call last):
File “D:\python3.7\lib\threading.py”, line 917, in _bootstrap_inner
self.run()
File “D:\python3.7\lib\threading.py”, line 865, in run
self._target(*self._args, **self._kwargs)
File “D:/opencvpc/pythonProject1/finger.py”, line 408, in BatchTest
Test(trainPic, readPicDir + ‘/’ + p, int(finger_num),int(num),window,model)
File “D:/opencvpc/pythonProject1/finger.py”, line 145, in Test
feature_data = np.load(‘feature_data.npz’)
File “D:\opencvpc\pythonProject1\venv\lib\site-packages\numpy\lib\npyio.py”, line 422, in load
fid = open(os_fspath(file), “rb”)
FileNotFoundError: [Errno 2] No such file or directory: ‘feature_data.npz’
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