我们从Python开源项目中，提取了以下9个代码示例，用于说明如何使用os.path.getctime()。
def open(self): """ Setup the internal structure. NB : Call this function before extracting data from a file. """ if self.file : self.file.close() try : self.file = open(self.path, 'rb') except Exception as e: raise Exception("python couldn't open file %s : %s" % (self.path, e)) self.file_size = path.getsize(self.file.name) self.creation_date = datetime.fromtimestamp(path.getctime(self.file.name)) self.modification_date = datetime.fromtimestamp(path.getmtime(self.file.name)) self.nomenclature = self.get_nomenclature() self.factory = self.get_factory() self.layout = self.create_layout()
def compute_one_metadb_item(cls, filename): '''Process one file to get one metadb document ''' md5 = hashlib.md5() try: with open(filename, 'r', encoding='utf-8') as file: md5.update(file.read().encode('utf-8')) except BaseException: return md5 = md5.hexdigest() item = { DBc.FIELD_METADBFILES_FILEPATH: filename, DBc.FIELD_METADBFILES_CREATEDAT: getctime(filename), DBc.FIELD_METADBFILES_LAST_MODIFIED: getmtime(filename), DBc.FIELD_METADBFILES_PROCESSED: False, DBc.FIELD_METADBFILES_ETAG: md5, DBc.FIELD_METADBFILES_TYPE: 'eventData' if 'eventData' in filename else 'databaseData', } return item
def writeFile(self, string): name = '<font color="silver" size="3">'+string.rsplit("\\",1)[0]+'</font> '+string.rsplit("\\",1)[1] link = string.replace("\\","\\\\").replace("%20"," ") self.Files.write('<tr><td><a href="javascript:openURL(\'{}\')">\ {}</a></td><td>{}</td></tr>\n'.format(link, name, timestamp2date(getctime(string),1)))
def writeIMG(self, string): name = string.rsplit("\\",1)[1] link = string.replace("\\","\\\\").replace("%20"," ") self.Files.write('<tr><td><img src="{}" width="40" height="25"></td><td><a href="javascript:openURL(\'{}\')">\ {}</a></td><td>{}</td></tr>\n'.format(link, link, name, timestamp2date(getctime(string),1)))
def file_timestamp(filename): if platform.system() == 'Windows': ts = int(path.getctime(filename)) else: stat = os.stat(filename) if hasattr(stat, 'st_birthtime'): # odx ts = int(stat.st_birthtime) else: ts = int(stat.st_mtime) # linux return ts
def __init__(self, pid): self.pid = pid self.running = True self.ended_datetime = None # Mapping of each status_fields to value from the status file. # Initialize fields to zero in case info() is called. self.status = {field: 0 for field in self.status_fields} self.path = path = P.join(PROC_DIR, str(pid)) if not P.exists(path): raise NoProcessFound(pid) self.status_path = P.join(path, 'status') # Get the command that started the process with open(P.join(path, 'cmdline'), encoding='utf-8') as f: cmd = f.read() # args are separated by \x00 (Null byte) self.command = cmd.replace('\x00', ' ').strip() if self.command == '': # Some processes (such as kworker) have nothing in cmdline, read comm instead with open(P.join(path, 'comm')) as comm_file: self.command = self.executable = comm_file.read().strip() else: # Just use 1st arg instead of reading comm self.executable = self.command.split()[0] # Get the start time (/proc/PID file creation time) self.created_datetime = datetime.fromtimestamp(P.getctime(path)) self.check()
def info(path): filesizes = CmdHandlers._lst_file_sizes(path) if isdir(path) else [getsize(path)] return '\n'.join('{}: {}'.format(name, value) for (name, value) in [ ('typ', 'plik' if isfile(path) else 'katalog' if isdir(path) else 'inny'), ('sciezka', abspath(path)), ('rozmiar', '{}B'.format(sum(filesizes))), ('liczba_plikow', sum(isfile(f) for f in os.listdir()) if isdir(path) else None), ('ctime', datetime.fromtimestamp(getctime(path)).date()), ('mtime', datetime.fromtimestamp(getmtime(path)).date()), ] if value is not None)
def handleDirectory(self, d, _): pout(Fg.blue("Syncing directory") + ": " + str(d)) audio_files = list(self._file_cache) self._file_cache = [] image_files = self._dir_images self._dir_images = [] if not audio_files: return d_datetime = datetime.fromtimestamp(getctime(d)) album_type = self._albumTypeHint(audio_files) or LP_TYPE album = None session = self._db_session for audio_file in audio_files: try: album = self._syncAudioFile(audio_file, album_type, d_datetime, session) except Exception as ex: # TODO: log and skip???? raise if album: # Directory images. for img_file in image_files: img_type = art.matchArtFile(img_file) if img_type is None: log.warn("Skipping unrecognized image file: %s" % img_file) continue new_img = Image.fromFile(img_file, img_type) if new_img: new_img.description = os.path.basename(img_file) syncImage(new_img, album if img_type in IMAGE_TYPES["album"] else album.artist, session) else: log.warn("Invalid image file: " + img_file) session.commit() if self.args.monitor: self._watchDir(d)
