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遍历目录下的所有文件,包含子目录 ,显示为绝对路径
import os
# 主文件夹路径
root_path = path = r'e:\\'
for i in os.walk(root_path):
for j in i[2]:
# i[0]是当前文件夹的绝对路径,j是文件名
path = os.path.join(i[0], j)
print(path)
显示效果:
e:\\deskfile\zhuomian2022.4.2\jiying.mp4
e:\\deskfile\zhuomian2022.4.2\新项目.mp4
e:\\Downloads\录制_2024_03_15_20_51_36_346.mp4
e:\\FFmpeg 最最强大的视频工具-基础操作.mp4
原理可以参考: 查看
python遍历文件夹下的视频文件,包含子目录 ,显示为绝对路径
import os from os import path def scanner_file(url): # 查看指定目录下的文件 files = os.listdir(url) # print(files) for i in files: # real_path = url + "\\" + i # real_path = url + os.sep + i real_path = path.join(url, i) if path.isfile(real_path): s = real_path.split(".") ss = s[len(s) -1] if ss == "mp4" or ss == "avi" or ss == "wmv" or ss == "vm4": print(real_path) elif path.isdir(real_path): # 递归输出文件夹下的文件 scanner_file(real_path) else: print("其他情况") pass scanner_file(r'e:\\')
显示效果:
e:\\deskfile\zhuomian2022.4.2\jiying.mp4
e:\\deskfile\zhuomian2022.4.2\新项目.mp4
e:\\Downloads\录制_2024_03_15_20_51_36_346.mp4
e:\\FFmpeg 最最强大的视频工具-基础操作.mp4
要求:遍历当前文件夹,不包含子目录,要求过滤出视频文件,并且只需要文件名,不包含绝对路径
import os def video_scan(pathss): """ 此函数是遍历视频文件,请输入您的路径,遍历出的结果包含子目录,并生成一个list """ list_vido_any = [] # 列表中的字母须小写 kzhan_list = ["mp4", "avi", "wmv", "rmvb", "mov", "mkv"] for vido in os.walk(pathss): for j in vido[2]: # 遍历所得的所有文件,包含子目录的文件,i[0]是当前文件夹的绝对路径,j是文件名 path = os.path.join(vido[0], j) # 以点为分隔符,分割文件名和扩展名 # s为路径+文件名,不含扩展名 s = path.split(".") # ss为扩展名 ss = s[len(s) - 1] for kzhan in kzhan_list: # 这里有个转大写的操作 if ss == kzhan or ss == kzhan.upper(): list_vido_any.append(path) return list_vido_any for video in video_scan(r"F:\file2021"): print(video)
结果显示:
Audacity的6个简单好用的功能-录音、放大、降噪、改变节奏、改变音高、改变速度.mp4
FFmpeg 最最强大的视频工具-基础操作.mp4
十分钟理解OSPF路由协议.mp4
忘记Linux密码.mp4
苏虹中路回忆录.mp4
金鸡湖vlog001.mp4
金鸡湖游玩001.mp4
预告.mp4
要求:遍历当前文件夹,不包含子目录,要求过滤出视频文件,并且只需要文件名,不包含绝对路径
import os # 当前目录所有文件的序列,包含子目录 def file_name_list(url): """ 遍历dir路径下,所有文件.含子目录,最终结果只显示文件名 """ files_list = [] for parent, dirnames, filenames in os.walk(url): for filename in filenames: # print(filename) # file_path = os.path.join(parent, filename) #显示绝对路径 if filename not in files_list: # 这里有个去重复的判断 files_list.append(filename) # print(files_list) #所有文件的绝对路径 return files_list # ----------------------------------------------------------------- filesss=file_name_list(r'F:\AV2021\002.上班族-OL系列') for files in filesss: s = files.split(".") ss = s[len(s) - 1] if (ss == "mp4" or ss == "MP4" or ss == "wmv" or ss == "WMV" or ss == "avi" or ss == "AVI" or ss == "rmvb" or ss == "rmvb" or ss == "rm" or ss == "RM" or ss == "mov" or ss == "MOV" or ss == "ts" or ss == "TS" or ss == "vob" or ss == "VOB" or ss == "flv" or ss == "FLV" or ss == "m4v" or ss == "M4V" or ss == "mkv" or ss == "MKV"): print(files)
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