如下所示：
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#!/usr/bin/env python
#-*- coding: utf-8 -*-
"""
[0, 1, 2, 3]
[0, 1, 2, 3]
[0, 1, 2, 3]
[0, 1, 2, 3]
2维数组顺时针90度旋转后结果如下
[0, 0, 0, 0]
[1, 1, 1, 1]
[2, 2, 2, 2]
[3, 3, 3, 3]
[0][1] <==> [1][0]
[0][2] <==> [2][0]
[0][3] <==> [3][0]
[1][2] <==> [2][1]
[1][3] <==> [3][1]
[2][3] <==> [3][2]
"""
data=[[i for i in range(4)] for raw in range(4)]
for ele in data:
print ele
a=len(data)
for i in range(a):#外层循环
for j in range(i+1,len(data[i])): #内层循环
#交换数据
temp=data[i][j]
data[i][j]=data[j][i]
data[j][i]=temp
for ele in data:
print ele
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以上这篇python 二维数组90度旋转的方法就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持服务器之家。
原文链接：https://blog.csdn.net/lingdaz/article/details/50950853