batch_b64.py
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# -*- coding:utf-8 -*-
#
# 这是把当前目录所所有康虎云报表模板文件转成base64的代码
#
# 用法：
# python.exe batch_b64.py
#
#
import os
import base64
class CFTemplateToBase64():
def __init__(self):
self.path = os.path.split(os.path.realpath(__file__))[0]
def to_base64(self):
filelist = os.listdir(self.path)
total_num = len(filelist)
i = 0
for item in filelist:
if item.endswith('.fr3'):
src = os.path.join(os.path.abspath(self.path), item)
dst = os.path.join(os.path.abspath(self.path), item + '.b64')
print 'converting %s to %s ...' % (src, dst)
fin = open(src, "rb")
fout = open(dst, "w")
base64.encode(fin, fout)
fin.close()
fout.close()
i = i + 1
print 'total %d files, %d files converted base64' % (total_num, i)
def from_base64(self):
filelist = os.listdir(self.path)
total_num = len(filelist)
i = 0
for item in filelist:
if item.endswith('.b64'):
src = os.path.join(os.path.abspath(self.path), item)
dst = os.path.join(os.path.abspath(self.path), item.rstrip('.b64'))
print 'converting %s to %s ...' % (src, dst)
fin = open(src, "rb")
fout = open(dst, "w")
base64.decode(fin, fout)
fin.close()
fout.close()
i = i + 1
print 'total %d files, %d files converted from base64' % (total_num, i)
if __name__ == '__main__':
conv = CFTemplateToBase64()
conv.to_base64()