python-codecs.open()使用举例

代码：

import codecs
from unidecode import unidecode

def main():
    fullFilename="123.txt"
    inFID=codecs.open(fullFilename,'r','utf-8')    
    ALines = inFID.readlines()
    for k in range(len(ALines)): 
        ALines[k] = unidecode(ALines[k])
        print(ALines[k])
    inFID.close()
            
main()

参考：

http://blog.csdn.net/suofiya2008/article/details/5579413