方法一，使用[::-1]：يTÆŽ‰www.netcsharp.cnm>gÿpΩË~
يTÆŽ‰www.netcsharp.cnm>gÿpΩË~

[复制到剪贴板]

CODE:

s = 'python'يTÆŽ‰www.netcsharp.cnm>gÿpΩË~
يTÆŽ‰www.netcsharp.cnm>gÿpΩË~
print s[::-1]

يTÆŽ‰www.netcsharp.cnm>gÿpΩË~
يTÆŽ‰www.netcsharp.cnm>gÿpΩË~
يTÆŽ‰www.netcsharp.cnm>gÿpΩË~
يTÆŽ‰www.netcsharp.cnm>gÿpΩË~
方法二，使用reverse()方法：يTÆŽ‰www.netcsharp.cnm>gÿpΩË~
يTÆŽ‰www.netcsharp.cnm>gÿpΩË~

[复制到剪贴板]

CODE:

l = list(s)يTÆŽ‰www.netcsharp.cnm>gÿpΩË~
يTÆŽ‰www.netcsharp.cnm>gÿpΩË~
l.reverse()يTÆŽ‰www.netcsharp.cnm>gÿpΩË~
يTÆŽ‰www.netcsharp.cnm>gÿpΩË~
print ''.join(l)

يTÆŽ‰www.netcsharp.cnm>gÿpΩË~
يTÆŽ‰www.netcsharp.cnm>gÿpΩË~
يTÆŽ‰www.netcsharp.cnm>gÿpΩË~
يTÆŽ‰www.netcsharp.cnm>gÿpΩË~
输出结果：يTÆŽ‰www.netcsharp.cnm>gÿpΩË~
nohtypيTÆŽ‰www.netcsharp.cnm>gÿpΩË~
nohtypيTÆŽ‰www.netcsharp.cnm>gÿpΩË~