python实现批量转换文件编码(批转换编码示例)

概述复制代码代码如下:#-*-coding:utf-8-*-__author__=\'walkskyer\'importosimportglobclassEncoding:   def__init__(self):       #文件扩展名   

复制代码 代码如下:
# -*- 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,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,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)

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