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。