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