错误:将3D Matlab数组转换为0维NP数组

import numpy as np

# 假设matlab_array是一个3D的Matlab数组
matlab_array = np.array([[[1, 2], [3, 4]], [[5, 6], [7, 8]]])

# 将3D数组转换为2D数组
np_array = np.reshape(matlab_array, (4, 2))
print(np_array)
# 输出:
# [[1 2]
#  [3 4]
#  [5 6]
#  [7 8]]

# 将3D数组转换为1D数组
np_array = np.reshape(matlab_array, (8,))
print(np_array)
# 输出:
# [1 2 3 4 5 6 7 8]