python实现批量转换文件编码(批转换编码示例)

# -*- coding:utf-8 -*-
__author__ = 'walkskyer'

import os
import glob

class encoding:
    def __init__(self):
        #文件扩展名
        self.ext = ".*"
        #编码
        self.srcencoding=none
        self.dstencoding=none

    def convertencoding(self, content, srcencoding=none, dstencoding=none):
        return content.decode(self.srcencoding).encode(self.dstencoding)

    def processdirectory(self, args, dirname, filenames):
        print 'directory', dirname
        for filename in filenames:
            if not os.path.isdir(dirname+'/'+filename):
                if filename.endswith(self.ext) or self.ext == ".*":
                    print ' file', filename
                    self.f2f(dirname+'/'+filename)

    def f2f(self, filepath, srcencoding=none, dstencoding=none):
        try:
            f1 = open(filepath, 'rb')
            temp = f1.read()
            f1.close()
            f2 = open(filepath, 'wb')
            f2.write(temp.decode(self.srcencoding).encode(self.dstencoding))
            f2.close()
            print '转码成功'
        except exception, e:
            print e

    def colectfiletype(self, dirname, filetype):
        for filename in glob.glob(r'*.'+filetype):
            print filename

    def setext(self, ext):
        if not ext.startswith('.'):
            ext = "." + ext
        self.ext = ext

    def setsrc(self, encoding):
        self.srcencoding=encoding

    def setdst(self, encoding):
        self.dstencoding=encoding

if __name__ == '__main__':
    obj = encoding()
    print u'请输入文件类型：'
    obj.setext(raw_input())
    print u'请输入文件原始编码：'
    obj.setsrc(raw_input())
    print u'请输入文件目标类型：'
    obj.setdst(raw_input())
    """obj.setext('html')
    obj.setsrc('gbk')
    obj.setdst('utf-8')"""
    print u'请输入文件所在目录：'
    path = raw_input()
    os.path.walk(path, obj.processdirectory, none)