按索引列表分割字符串

s = 'long string that I want to split up'indices = [0,5,12,17]parts = [s[i:j] for i,j in zip(indices, indices[1:]+[None])]

退货

['long ', 'string ', 'that ', 'I want to split up']

您可以使用以下命令进行打印：

print 'n'.join(parts)

另一种可能性（不复制

indices

s = 'long string that I want to split up'indices = [0,5,12,17]indices.append(None)parts = [s[indices[i]:indices[i+1]] for i in xrange(len(indices)-1)]