本帖最后由 Gin_Q 于 2021-1-23 14:33 编辑
# 被打包的文件日期,指的是文件最后修改日期
# 增量打包调用外部 rar 程序(不会复制文件)
# shutil 打包, 先把文件复制到指定文件夹, 然后再打包- # coding=utf-8
- # python3.7.9
-
- import os
- import time
- import shutil
- import configparser
- from threading import Thread
- from queue import Queue
- from subprocess import run
-
-
- class zipConfig(object):
- def __init__(self, configName):
- try:
- self.config = configparser.ConfigParser()
- self.config.read(configName)
- self.zipRoot = self.config['shutil']['root'] # 打包父目录
- self.zipBase = self.config['shutil']['base'] # 指定打包的子目录
- self.zipName = self.config['shutil']['name'] # 打包文件名
- self.zipF = self.config['shutil']['format'] # 打包文件格式 zip
- self.zipSD = self.config['shutil']['sdate'] # 起始日期
- self.zipED = self.config['shutil']['edate'] # 结束日期
- self.zipFD = self.config['shutil']['dirname'] # 把符合要求的文件复制到这个目录
- self.zipSrc = self.config['shutil']['dir'] # 待处理目录
- self.zipRarPro = self.config['rarexe']['rar'] # RaR程序的绝对路径名
- self.zipRarName = self.config['rarexe']['name'] # RaR打包后的文件名
- self.zipshutil = self.config.getboolean('rarexe','shutil') # 是否使用shutil打包文件
- # 将日期转换为时间戳
- self.sTimestamp = time.mktime(time.strptime(self.zipSD,'%Y-%m-%d'))
- self.eTimestamp = time.mktime(time.strptime(self.zipED,'%Y-%m-%d'))
-
- except Exception as err:
- print(err)
- raise
-
- # shutil 复制一个文件
- def shutilCopyFile(queue):
- global zipc
- while True:
- data = queue.get()
- if data is None: break
- print(f'正在复制文件 {data}')
- shutil.copy(data, zipc.zipFD)
- exit(0)
-
- # rar 增量打包文件
- def rar(queue, fileName):
- global zipc
- while True:
- data = queue.get()
- if data is None: break
- cmd = f'{zipc.zipRarPro} -ep -y a {fileName} {data}'
- if run(cmd).returncode == 0:
- print(f'添加成功 {data}')
- else: print(f'添加失败 {data}')
- exit(0)
-
- # 过滤不满足要求的文件
- def filterFile(zipc):
- queue = Queue()
- if zipc.zipshutil:
- if not os.path.exists(zipc.zipFD): os.mkdir(zipc.zipFD)
- t = Thread(target=shutilCopyFile, args=(queue,))
- else:
- t = Thread(target=rar, args=(queue, zipc.zipRarName))
- t.start()
-
- # 遍历文件目录
- for dirPath, dirNames, fileNames in os.walk(zipc.zipSrc):
- for file in fileNames:
- src = os.path.join(dirPath,file)
- # 获取文件最后修改时间 getmtime
- # 获取文件最后访问时间 getatime
- # 获取文件创建时间win getctime
- if zipc.sTimestamp < os.path.getmtime(src) < zipc.eTimestamp:
- queue.put(src)
-
- # 退出子线程
- queue.put(None)
- t.join()
- if zipc.zipshutil:
- print('正在打包文件')
- # shutil 打包文件
- print(shutil.make_archive(zipc.zipName, zipc.zipF, zipc.zipRoot, zipc.zipBase))
- # 删除复制的文件
- shutil.rmtree(zipc.zipFD)
-
-
- if __name__ == '__main__':
- zipc = zipConfig('zip.ini')
- filterFile(zipc)
复制代码 配置文件 zip.ini:- [DEFAULT]
- # 调用shutil打包
- shutil = true
-
- # 待处理目录
- dir = D:\GIN\py\sorting_method
- # 起始日期
- sdate = 2020-12-1
- # 结束日期
- edate = 2020-12-31
-
-
- [rarexe]
- # 文件名
- # name = d:\gin\cool
- name = cool.zip
- rar = C:\Program Files\WinRAR\winrar.exe
-
-
-
- [shutil]
- # 打包父目录
- root = ./
-
- # 打包文件格式 zip
- format = zip
- name = cool
-
- # 指定打包的子目录
- base = ./filterTemp
-
- # 把符合要求的文件复制到这个目录
- dirname = filterTemp
复制代码
|