Python 字符串反转

Python 字符串反转 
1. Python 字符转切片实现 

Python代码  

name = tramp  
print name[::-1]

2. Python 递归实现 

Python代码  

def reverse(aStr):  
    """reverse a string"""  
    if len(aStr) == 0:  
        return aStr  
    newStr = reverse(aStr[1:]) + aStr[0]  
    return newStr