module 'numpy' has no attribute 'int'
临时解决方法：
pip install numpy==1.23
警告：
DeprecationWarning: `np.int` is a deprecated alias for the builtin `int`. To silence this warning, use `int` by itself. Doing this will not modify any behavior and is safe. When replacing `np.int`, you may wish to use e.g. `np.int64` or `np.int32` to specify the precision. If you wish to review your current use, check the release note link for additional information.
Deprecated in NumPy 1.20; for more details and guidance: https://numpy.org/devdocs/release/1.20.0-notes.html#deprecations
bi = np.floor(np.arange(n) / batch_size).astype(np.int) # batch index
修改方法：
将 np.int 改为 np.int_ 或者 np.int32 或者 np.int64 。
来源地址：https://blog.csdn.net/jacke121/article/details/128373220
