하위 디렉토리 전체 순회
def searchWarnCode(indir):
for root, dirs, filenames in os.walk(indir):
for f in filenames:
fileExt = os.path.splitext(f)[1].replace('.','')
if fileExt in extFilter:
fileRead( root + '\\' + f ,fileExt)
file open
sf = open("testsrc.txt", "r")
context = sf.read()