python重新命名，名字简短化

# filedeal.py
#!/usr/bin/env python
# -*- coding:utf-8 -*-

import os
import shutil
from PIL import Image
import io
import requests
import datetime

# 获取所有文件
def getAllFiles(fire_dir):
    filepath_list = []
    for root,folder_names,file_names in os.walk(fire_dir):
        for file_name in file_names:
            file_path = root+os.sep+file_name
            filepath_list.append(file_path)
            print(file_path)
    print(filepath_list)
    return filepath_list



# 获取图片的像素
def getPicsize(pic_file):
    pic_file =pic_file
    img = Image.open(pic_file)
    w = img.width
    h =img.height
    geshi = img.format

    image_size = os.path.getsize(pic_file)
    print(image_size)

    print(w)
    print(h)
    return w,h,image_size

def getBaseName(file_name):
    file_base_name = os.path.basename(file_name)
    return  file_base_name

def getNewName(old_file_name):
    file_base_name = os.path.basename(old_file_name)
    timestrhaomiao = datetime.datetime.now().strftime('%Y%m%d%H%M%S%f_')
    new_file_name = old_file_name.split(file_base_name)[0]+timestrhaomiao+file_base_name
    print(new_file_name)
    return new_file_name







def deal_file(src,dst1,dst2,dst3):
    # 区分jpg和mp4
    mp4 = []
    jpg = []
    png = []
    jpeg = []
    qita=[]
    #先给所有文件重命名
    filepath_list = getAllFiles(src)
    for f in filepath_list:
        old_file_name =f
        new_file_name = getNewName(old_file_name)
        os.rename(old_file_name,new_file_name)

    #然后再次获取所有文件内容
    filepath_list = getAllFiles(src)
    for f in filepath_list:
        print(f)
    # for f in os.listdir(src):
    #根据具体需求更改后缀识别参数（.mp4和jpg等）
        if f.endswith('.mp4'):
            mp4.append(f)
        elif f.endswith('.jpg'):
            jpg.append(f)
        elif f.endswith('.png'):
            png.append(f)
        elif f.endswith('.jpeg'):
            jpeg.append(f)
        else:
            qita.append(f)
    # 创建目标文件夹
    if not os.path.isdir(dst1):
        os.mkdir(dst1)
    dst2_list = [dst2,
                 dst2 + "\\横图",
                 dst2 + "\\横图\\大于等于1M",
                 dst2 + "\\横图\\小于1M",
                 dst2 + "\\竖图",
                 dst2 + "\\竖图\\大于等于1M",
                 dst2 + "\\竖图\\小于1M"

    ]
    for one_dst2 in dst2_list:
        if not os.path.isdir(one_dst2):
            os.mkdir(one_dst2)


    if not os.path.isdir(dst3):
        os.mkdir(dst3)
    # 拷贝文件到目标文件夹
    for m in mp4:
        try:
            _mp4 = os.path.join(src,m)
            shutil.move(_mp4,dst1)
        except Exception as e:
            print(e)
    for j in jpg:
        try:
            _jpg = os.path.join(src,j)
            w,h,image_size = getPicsize(pic_file=_jpg)
            if w>h:
                if image_size < 1024000:
                    shutil.move(_jpg,dst2+"\\横图\\小于1M")
                else:
                    shutil.move(_jpg, dst2 + "\\横图\\大于等于1M")
            else:
                if image_size < 1024000:
                    shutil.move(_jpg, dst2 + "\\竖图\\小于1M")
                else:
                    shutil.move(_jpg, dst2 + "\\竖图\\大于等于1M")
        except Exception as e:
            print(e)

    for p in png:
        try:
            _png = os.path.join(src,p)
            w,h,image_size = getPicsize(pic_file=_png)
            if w>h:
                if image_size < 1024000:
                    shutil.move(_png,dst2+"\\横图\\小于1M")
                else:
                    shutil.move(_png, dst2 + "\\横图\\大于等于1M")
            else:
                if image_size < 1024000:
                    shutil.move(_png, dst2 + "\\竖图\\小于1M")
                else:
                    shutil.move(_png, dst2 + "\\竖图\\大于等于1M")
        except Exception as e:
            print(e)

    for jp in jpeg:
        try:
            _jpeg = os.path.join(src,jp)
            w,h,image_size = getPicsize(pic_file=_jpeg)
            if w>h:
                if image_size < 1024000:
                    shutil.move(_jpeg,dst2+"\\横图\\小于1M")
                else:
                    shutil.move(_jpeg, dst2 + "\\横图\\大于等于1M")
            else:
                if image_size < 1024000:
                    shutil.move(_jpeg, dst2 + "\\竖图\\小于1M")
                else:
                    shutil.move(_jpeg, dst2 + "\\竖图\\大于等于1M")
        except Exception as e:
            print(e)

    for q in qita:
        try:
            _qita = os.path.join(src,q)
            shutil.move(_qita,dst3)
        except Exception as e:
            print(e)

#获取简化的新名字
def getJiHuaNewName(old_file_name,diji=0):
    file_base_name = os.path.basename(old_file_name)
    timestrhaomiao = datetime.datetime.now().strftime('%Y%m%d%H%M%S%f_')
    #获取文件名字的后缀
    houzui = file_base_name.split(".")[-1]
    print("huozui:")
    print(houzui)
    new_file_name = old_file_name.split(file_base_name)[0]+timestrhaomiao+str(diji)+"."+houzui
    print(new_file_name)
    return new_file_name

#只给文件重新命名，名字简短化
def get_jiahua_mingzi(src):
    #先给所有文件重命名
    filepath_list = getAllFiles(src)
    filepath_list_len = len(filepath_list)
    for i in range(0,filepath_list_len):
        old_file_name =filepath_list[i]
        new_file_name = getJiHuaNewName(old_file_name,i)
        os.rename(old_file_name,new_file_name)

if __name__ == "__main__":
    src = r"E:\englishpic\picture\图片\横图"
    # file = r"F:\存储盘\其他\people\image\picture\xibi专场"
    # src = os.path.join(file, '混合')
    get_jiahua_mingzi(src)