python实战 文件处理

🧙 Questions

使用python处理文件

☄️ Ideas

遍历文件夹

import os

path = 'D://'
for file in os.listdir(path):
	print('==>' + file )

创建文件夹

import os

newFloderPath = 'D://test'
os.mkdir(newFloderPath)

移动文件

import shutil

filePath='C:\\Users\\ispon\\Desktop\\demo'
folderPath='C:\\Users\\ispon\\Desktop\\test'
shutil.move(filePath,folderPath)

获取文件后缀

import os

filePath = 'C:\\Users\\ispon\\Desktop\\demo.py'
fileSuffix=os.path.splitext(filePath)[1].replace('.','')
print(fileSuffix)

读取txt文件信息

file=open('C:\\Users\\ispon\\Desktop\\demo.py')
line = file.readline()

while line:
	print(line.replace('\n',''))
	line = file.readline()
file.close()

拷贝文件

shutil.copyfile(src_path + file, target_path + file + '.png')

🔗 Links

• python docs