python将字符串转换成数组的方法

python将字符串转换成数组的方法。分享给大家供大家参考。具体实现方法如下：

    #-----------------------------------------
    #      Name: string_to_array.py
    #     Author: Kevin Harris
    # Last Modified: 02/13/04
    #  Description: This Python script demonstrates 
    #         how to modify a string by
    #         converting it to an array
    #-----------------------------------------
    import array
    str = 'My name is Kevin'
    print( 'str = ' + str )
    # We're not allowed to modify strings 
    # so we'll need to convert it to a
    # character array instead...
    charArray    = array.array( 'B', str )
    # assignment
    charArray[11:16] = array.array( 'B', 'Jason' )
    # replacement
    str = charArray.tostring()
    # assignment back to the string object
    print( 'str = ' + str )
    input( '\n\nPress Enter to exit...' )

输出结果：

    str = My name is Kevin
    str = My name is Jason

    Press Enter to exit...

希望本文所述对大家的python程序设计有所帮助。