列表索引必须是整数或片，而不是元组。

def myKr(A, B, partA, partB):
    A = np.array(A)
    B = np.array(B)

    J, M = A.shape
    K, N = B.shape
    partionNum = partB.shape[1]
    indA = np.append(0,np.cumsum(partA,axis=1))
    indB = np.append(0,np.cumsum(partB,axis=1))
    indMat = np.append(0,np.cumsum(np.multiply(partA,partB)))
    Mat = np.zeros([J*K, int(np.sum(np.multiply(partA,partB)))])
    for i in range(partionNum):
        Mat[:, indMat[i] + 1:indMat[i+1]] = fast_kron(A[:,indA[i]+1:indA[i+1]] , B[:,indB[i]+1:indB[i+1]])
    return Mat

抽取一个值测试时：
fast_kron(A[:,indA[0]+1:indA[0+1]] , B[:,indB[0]+1:indB[0+1]])

提示错误：

fast_kron(A[:,indA[0]+1:indA[0+1]] , B[:,indB[0]+1:indB[0+1]])
Traceback (most recent call last):

  File "<ipython-input-155-2dcdd20b31fa>", line 1, in <module>
    fast_kron(A[:,indA[0]+1:indA[0+1]] , B[:,indB[0]+1:indB[0+1]])

TypeError: list indices must be integers or slices, not tuple

对这个问题感到疑惑想请问一些这个问题应该怎么解决？
希望能得到各位大佬的帮助，谢谢各位！

fast_kron(A[:,indA[0]+1:indA[0+1]]][B[:,indB[0]+1:indB[0+1]])

这样写