# *_* coding=gb2312 *-*

import os
import os.path
import shutil

invalidFileExtList =[".ncb",".user"]
invalidDirectory=["Debug"]

def InternalDeleteInvalidFile(str):
	bFlag=False
	if os.path.isdir(str):
		basename =os.path.basename(str)
		for dir in invalidDirectory:
			if basename == dir:
				bFlag = True
				break
		if bFlag:
			shutil.rmtree(str,True)
			print "we are deleting ",str
		else:
			WalkDirectory(str)
	else:
		tup = os.path.splitext(str)
		for ext in invalidFileExtList:
			if tup[1] == ext:
				os.remove(str)
				print str
				break
				
def WalkDirectory(str):
	fileList =os.listdir(str)
	for xxx in fileList:
		InternalDeleteInvalidFile(str+"\\"+xxx)
	 
def DeleteInvalidFile():
	str = os.getcwd()
	print str
	InternalDeleteInvalidFile(str)
				
	print "hello world"




if __name__ =='__main__':
	DeleteInvalidFile()

Python脚本删除VC临时文件及Debug目录