python将字符串转换成数组的方法

这篇文章主要介绍了python将字符串转换成数组的方法,涉及Python操作字符串与数组的相关技巧,非常具有实用价值,需要的朋友可以参考下

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。