python实例[查询修改文件的属性] python来获得文件的 通用属性：大小，修改时间等； 去掉文件的readonly属性； 对于windows文件，可以获得是否archive，文件的版本信息等； 代码： import os def TestFileAttributes(): # This function is platform indepedent. statinfo = os.stat("c:\\python26\\python.exe") print statinfo.st_size print statinfo.st_atime print statinfo.st_mtime print statinfo.st_ctime #statinfo also include other linux specific information. #print statinfo TestFileAttributes() #27136 #1299820024.28 #1228458748.0 #1228458748.0 import stat def TestForChangeToWrite(path): # This is platform indepedent. if not os.access(path,os.W_OK): os.chmod(path,stat.S_IWRITE) TestForChangeToWrite("c:\\python26\\python.exe") ################################################################## import win32api,win32con def TestWinFileAttributesIfReadonly(): # This is just for windows. fattrs = win32api.GetFileAttributes("c:\\python26\\python.exe") #print fattrs print bool(fattrs & win32con.FILE_ATTRIBUTE_READONLY) TestWinFileAttributesIfReadonly() #False def TestWinFileAttributesIfHidden(): # This is just for windows. fattrs = win32api.GetFileAttributes("c:\\python26\\python.exe") #print fattrs print bool(fattrs & win32con.FILE_ATTRIBUTE_HIDDEN) TestWinFileAttributesIfHidden() #False from win32api import GetFileVersionInfo, LOWORD, HIWORD def get_version_number(filename): # This is just for windows. info = GetFileVersionInfo(filename, "\\") #print info ms = info['FileVersionMS'] ls = info['FileVersionLS'] print HIWORD (ms), LOWORD (ms), HIWORD (ls), LOWORD (ls) get_version_number("C:\\Program Files\\7-Zip\\7z.exe") #9 20 0 0 完！ 本文来源：https://www.wddqw.com/doc/9616497081c758f5f71f6758.html