在指定路径下查找并打印mdb类型文件

 1 #encoding:utf8
 import os

 fpath = 'D:\Download\LP传奇-麒麟传说\Date'
 rfile = ''

 files = []
 mdbFiles = []
 str=bytes('\x00\x01\x00\x00Standard Jet D','utf-8')

 # find files in flist
 def allFiles(dir):
     for f in os.listdir(dir):
         file = os.path.join(dir,f)
         if os.path.isdir(file):
             allFiles(file)
         elif os.path.isfile(file):
             files.append(file)

 allFiles(fpath)

 # Extract the first 38 characters of each file
 for x in range(0,len(files)):
     rfile = open(files[x],'rb')
     mdbFiles.append(rfile.read(38))

 # To determine whether mdbFiles[x] contains str
 for x in range(0,len(mdbFiles)):
     if str in mdbFiles[x]:
         print("IS MDB -> {0}".format(files[x]))