python numpy two-dimensional string array

1.demo

import numpy as np
m = np.array([np.arange(5), np.arange(5)], dtype=str)  # 创建一个二维数组
m[0][1] = "love"
print(m)
print(m[0][1])

2.result

---

---

3.demo

myList = [([0] * 5) for i in range(2)]
myList[0][0] = 'love'
myList[0][1] = 'www'
print(myList)

4.result