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批量去除指定源文件e68a8462616964757a686964616f31333337626132夹中的py文件的注释，并生成拷贝与指定目的文件夹

#!/usr/bin/python

# -*- coding: GBK -*-

#writer:xmnathan

#py文件去注释

import re

import os

import ConfigParser

Python=’CleanNote’

def ReadIni(path,section,option):#文件路径，章节，关键词

#读取ini

cf=ConfigParser.ConfigParser()

cf.read(path)

value=cf.get(section,option)#如果用getint()则直接读取该数据类型为整数

return value

def IsPassLine(strLine):

#是否是可以忽略的行

#可忽略行的正则表达式列表

RegularExpressions=[“””/’.*#.*/'”””,”””/”.*#.*/””””,

“””/’/’/’.*#.*/’/’/'”””,”””/”/”/”.*#.*/”/”/””””]

for One in RegularExpressions:

zz=re.compile(One)

if re.search(zz,strLine)==None:

continue

else:

return True#有匹配 则忽略

return False

def ReadFile(FileName):

#读取并处理文件

fobj=open(FileName,’r’)

AllLines=fobj.readlines()

fobj.close()

NewStr=”

LogStr=’/n%20s/n’%(FileName.split(‘//’)[-1])#输出的日志

nline=0

for eachiline in AllLines:

index=eachline.find(‘#’)#获取带注释句‘#’的位置索引

if index==-1 or nline<3 or IsPassLine(eachline):

if eachiline.strip()!=”:#排除纯空的行

NewStr=NewStr+eachiline

else:

if index!=0:

NewStr=NewStr+eachiline[:index]+’/n’#截取后面的注释部分

LogStr+=”ChangeLine: %s/t%s”%(nline,eachline[index:])

nline+=1

return NewStr,LogStr

def MakeCleanFile(SrcPath,DescPath,FileList):

fLog=open(DescPath+’//’+’CleanNoteLog.txt’,’w’)

for File in FileList:

curStr,LogStr=ReadFile(SrcPath+’//’+File)

fNew=open(DescPath+’//’+File,’w’)

fNew=write(curStr)

fNew.close()

fLog.write(LogStr)

fLog.close()

def Main():

#从ini获取源文件夹及目标文件夹路径

IniPath=os.getcwd()+’//’+PtName+’.ini’

SrcPath=ReadIni(IniPath,PyName,’SrcPath’)#源文件夹

DescPath=ReadIni(IniPath,PyName,’DescPath’)#目的文件夹

#如果目的文件夹不存在，创建之

if not os.path.exists(DescPath):

os.makedirs(DescPath)

FileList=[]

for files in os.walk(SrcPath):

for FileName in files[2]:

if FileName.split(‘.’)[-1]==’py’:

FileList.append(FileName)

MakeCleanFile(SrcPath,DescPath,FileList)

if __name__==’__main__’:

Main()

print ‘>>>End<<<‘

os.system(‘pause’)

CleanNote.ini的格式[CleanNote]

SrcPath=E:/test

DescPath=E:/test/newfiles