pythonはフォルダの変化を検出し、更新されたファイルを対応ディレクトリにコピーする方法です。


フォルダを検出し、更新されたファイルを対応ディレクトリ2016.5.19にコピーします。
自分で測ってもいいです。参考にしてファイルのパスを修正してください。
pythonを勉強して一ヶ月後に書いたこの機能は初学に属しています。もし大神が通るなら、コードの最適化を求めます。
newcopy.py:
フォルダの中で最後に時間変化のファイルを修正し、それをコピーして該当経路にコピーしたら、コピーディレクトリが自動的に検出されて出力されます。テストフォルダのパスは変更を覚えています。
pyinotify.py:
windowインターフェイスを借りて、シナリオの所在ディレクトリの下でフォルダの変化(更新、削除、追加など)を検出して、ログをデスクトップに出力します。

# newcopy.py  
# -*- coding:UTF-8 -*-
import os
import os.path
import sys
import time
import datetime
import stat
import difflib
import linecache, shutil

#                  out.txt   ;
def add_log(path):
 with open('out.txt','w') as f:
  f.close()
 for root , dirs, files in os.walk(path):
  for name in files:
   temp_path = os.path.join(root,name)
   file_name = temp_path.replace('C:/Users/Enter/Desktop/', '')
   file_time = os.stat(temp_path).st_mtime
   with open('out.txt','a') as f:
    f.write( ','.join( ['%s' % file_name , '%s
' % file_time] ) ) f.close() # #file_time = time.localtime(os.stat(root).st_mtime) #file_time=date.strftime('%Y-%m-%d %H:%M:%S') def if_exist(): # out.txt , filename = 'out.txt' if os.path.exists(filename): message = 'OK, the "%s" file exists.' else: message = "Sorry, I cannot find the '%s' file..and I create it." a = open('out.txt', 'w') a.close() print message % filename # update , files_name='update' if os.path.exists(files_name): message = 'OK, the "%s" file exists.' else: message = "Sorry, I cannot find the '%s' file.and I create it. " os.mkdir('update') print message % files_name # path # txt( ) def log_compare(path): # out.txt if_exist() # out.txt ( key value), dict txt = open('out.txt', 'r').readlines() myDic = {} for row in txt: (key, value) = row.split(',') myDic[key] = value print myDic # setup_filename = str(datetime.datetime.now().strftime('%Y%m%d%H%M%S')) # setup_file_path = '%s%s.txt' %('C:/Users/Enter/Desktop/update/' ,setup_filename) # .txt , setup_file_dir = '%s%s' %('C:/Users/Enter/Desktop/update/' ,setup_filename) # .txt # key, value # out.txt , value # , for root , dirs, files in os.walk(path): for name in files: temp_path = os.path.join(root,name) file_name = temp_path.replace('C:/Users/Enter/Desktop/', '') time = os.stat(temp_path).st_mtime # file_time = '%s
' % time # %s
out.txt if myDic.has_key(file_name) == True: if cmp(myDic[file_name], file_time): # myDic[file_name] ,file_time print (file_name,file_time) # # , update with open(setup_file_path,'a') as f: # , f.write( '%s
' % file_name ) f.close() else: print "add",file_name with open(setup_file_path,'a') as f: # , f.write( '%s
' % file_name ) f.close() # , , return (setup_filename, setup_file_dir, setup_file_path) # src dest # dest , # txt_path , def copy_directory(src, dest, txt_path): if not os.path.exists(txt_path): print "no file update" return # , txt = open(txt_path, 'r').readlines() myDic = {} myDic2 = {} for row in txt: myDic[row] = "1" tempArray = os.path.split(row) key = tempArray[0] myDic2[key] = "1" print "myDic2:", myDic2 print "dict:", myDic # , for root, dirs, files in os.walk(src): for name in files: #print "dirs:",dirs fpath = os.path.join(root, name) newroot = root newroot = newroot.replace(src, dest) # , ( ), #print newroot rel_dir = root.replace('C:/Users/Enter/Desktop/', '') if not os.path.exists(newroot) and myDic2.has_key(rel_dir): print "rel_dir:" , rel_dir print newroot os.makedirs(newroot) os.chmod(newroot, stat.S_IWRITE) temp = fpath temp = temp.replace(src, dest) rel_path = fpath.replace('C:/Users/Enter/Desktop/', '') # , , rel_path += '
' if myDic.has_key(rel_path) == True: print "real_path:" , rel_path # os.mkdir(rel_path) shutil.copy(fpath, temp) print "copyfile:", fpath def main(): path_dir = 'C:/Users/Enter/Desktop/acd' path_file = 'C:/Users/Enter/Desktop/out.txt' params = log_compare(path_dir) add_log(path_dir) copy_directory(path_dir, params[1], params[2]) if __name__ == '__main__': main()

#pyinotify.py  
# -*- coding:UTF-8 -*-
import os
import win32file
import win32con
# #             、  、     。         。2016.5.23 copy


ACTIONS = {
 1 : "Created",
 2 : "Deleted",
 3 : "Updated",
 4 : "Renamed from something",
 5 : "Renamed to something"
}
# Thanks to Claudio Grondi for the correct set of numbers
FILE_LIST_DIRECTORY = 0x0001
path_to_watch = "."
hDir = win32file.CreateFile (
 path_to_watch,
 FILE_LIST_DIRECTORY,
 win32con.FILE_SHARE_READ | win32con.FILE_SHARE_WRITE,
 None,
 win32con.OPEN_EXISTING,
 win32con.FILE_FLAG_BACKUP_SEMANTICS,
 None
)
while 1:
 #
 # ReadDirectoryChangesW takes a previously-created
 # handle to a directory, a buffer size for results,
 # a flag to indicate whether to watch subtrees and
 # a filter of what changes to notify.
 #
 # NB Tim Juchcinski reports that he needed to up
 # the buffer size to be sure of picking up all
 # events when a large number of files were
 # deleted at once.
 #
 results = win32file.ReadDirectoryChangesW (
 hDir,
 1024,
 True,
  win32con.FILE_NOTIFY_CHANGE_FILE_NAME |
  win32con.FILE_NOTIFY_CHANGE_DIR_NAME |
  win32con.FILE_NOTIFY_CHANGE_ATTRIBUTES |
  win32con.FILE_NOTIFY_CHANGE_SIZE |
  win32con.FILE_NOTIFY_CHANGE_LAST_WRITE |
  win32con.FILE_NOTIFY_CHANGE_SECURITY,
 None,
 None
 )

 #print "results:", results

 for action, file in results:
 full_filename = os.path.join (path_to_watch, file)
 print full_filename, ACTIONS.get (action, "Unknown")
 with open('C:/Users/Enter/Desktop/fileupdate.txt','a') as f:
  #str = ','.join( ['%s' % full_filename , '%s
' % ACTIONS.get (action, "Unknown")] ) #print str f.write( ','.join( ['%s' % full_filename , '%s
' % ACTIONS.get (action, "Unknown")] ) ) f.close()
以上のpythonはフォルダの変化を検出して、そして更新されたファイルをコピーして対応ディレクトリに送る方法は小编で皆さんのすべての内容を共有することです。