Python实现的根据文件名查找数据文件功能示例_Python

本文实例讲述了Python实现的根据文件名查找数据文件功能。分享给大家供大家参考，具体如下：

									#-*- coding: UTF-8 -*-

									import os

									import shutil

									AllFiles=[]

									NameFiles=[]

									def findFie(filePath):

									 pathDir = os.listdir(filePath)

									 for allDir in pathDir:

									  # print(allDir)

									  AllFiles.append(allDir)

									  #pass

									#filepath = 'C:\\Users\\IBM_ADMIN\\Desktop\\cognos\\datastage\\71&72\\71\\71sns'

									#copyfile = 'C:\\Users\\IBM_ADMIN\\Desktop\\cognos\\datastage\\71&72\\71mtp'

									filepath = 'C:\\Users\\IBM_ADMIN\\Desktop\\cognos\\datastage\\71&72\\72\\72sns'

									copyfile = 'C:\\Users\\IBM_ADMIN\\Desktop\\cognos\\datastage\\71&72\\72mtp'

									shutil.rmtree(copyfile)

									os.mkdir(copyfile)

									findFie(filepath)

									def readFile():

									 readFile = open('./jobname')

									 i = 0

									 for eachLine in readFile:

									  i= i + 1

									  #print(eachLine)

									  NameFiles.append(eachLine.replace('\n','')) # 去掉换行符

									readFile()

									#字符串比较

									def doTheCompare():

									 for x in NameFiles:

									  print(x)

									  for y in AllFiles:

									   if x == y :

									    copyFrom = os.path.join(filepath,x)

									    copyTo = os.path.join(copyfile,x)

									    shutil.copyfile(copyFrom,copyTo)

									   else:

									    pass

									    #print ("file not find under sns process,thanks .please check with wumi.")

									doTheCompare()

附：这里再补充一个更为简单的文件搜索功能示例：

									# -*- coding:utf-8 -*-

									import os

									def search(path=".", name="1"):

									  for item in os.listdir(path):

									    item_path = os.path.join(path, item)

									    if os.path.isdir(item_path):

									      search(item_path, name)

									    elif os.path.isfile(item_path):

									      if name in item:

									        print(item_path)

									if __name__ == "__main__":

									  search(path=r"D:\360Downloads",name="dll")

希望本文所述对大家Python程序设计有所帮助。

原文链接：https://blog.csdn.net/haohaixingyun/article/details/77897338

Python实现的根据文件名查找数据文件功能示例

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