Python抓取文件夹的所有文件，包括子文件夹和子文件夹的文件，python抓取, #!/user/

Python抓取文件夹的所有文件，包括子文件夹和子文件夹的文件，python抓取, #!/user/

    #!/user/bin/python      # -*- coding:utf8 -*-      import Basic      import os      #####################################################      ########              Input                      ####      folder = "D:\\安装包"      folder = folder.encode("gbk")      ########              Global                     ####      fileList = []      allFiles = []      tree = []      level = 0      #####################################################      try:          if folder is None or len(folder) == 0:              folder = os.curdir          if os.path.isdir(folder):              childFile = os.listdir(folder)              fileList = ["%s" % (folder+os.path.sep+f) for f in childFile]              node = {'file':folder, 'level':level}              tree.append(node)              while fileList is not None and len(fileList) > 0:                  allFiles.append(""+fileList[0])                  if os.path.isdir(fileList[0]):                      childFile = os.listdir(fileList[0])                      if childFile is not None and len(childFile) > 0:                          fileList = fileList + ["%s" % (fileList[0]+os.path.sep+ft) for ft in childFile]                      else:                          pass                  else:                      pass                  fileList.pop(0)              print "\n".join(["%s" % f for f in allFiles])          else:              print 'not folder, no child'      except Exception,x:          print x