block=[[1,2,3],[123,34,5]] block_imgs = np.array(block_imgs) print(block_imgs) a=block_imgss #检查整个数组是否为零 if a.any()==0: print('all is 0') else: print('exist not 0')
block=[[1,2,3],[123,34,5]] block_imgs = np.array(block_imgs) print(block_imgs) a=block_imgss #检查整个数组是否为零 if a.any()==0: print('all is 0') else: print('exist not 0')