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Example of the function of finding data files based on file names implemented in Python
Example of the function of finding data files based on file names implemented in Python
这篇文章主要介绍了Python实现的根据文件名查找数据文件功能,涉及Python针对文件与目录的遍历、查询等相关操作技巧,需要的朋友可以参考下
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")相关推荐：
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