使用Python从textile读取矩阵

import numpy as np
import re

def read_matrix_from_textile(file_path):
    with open(file_path, 'r') as file:
        content = file.read()
        matrix_str = re.findall(r'\d+', content)  # 使用正则表达式提取数字
        matrix = np.array(matrix_str, dtype=int).reshape(-1, 3)  # 将提取的数字转换为矩阵
        return matrix

1 2 3
4 5 6
7 8 9

matrix = read_matrix_from_textile('matrix.txt')
print(matrix)

[[1 2 3]
 [4 5 6]
 [7 8 9]]