renamer.py

import os
import sys
import chardet


def get_encoding(file):
    with open(file, 'rb') as f:
        return chardet.detect(f.read())['encoding']


print(get_encoding("name_list.txt"))

if get_encoding("name_list.txt") == "utf-8" or get_encoding("name_list.txt") == "UTF-8-SIG" or get_encoding("name_list.txt") == "Windows-1252" or get_encoding("name_list.txt") == "ascii": # 可能的兼容utf-8的编码
    if get_encoding("name_list.txt") == "UTF-8-SIG":
        print("检测到 UTF-8-SIG 编码，尝试转换为 UTF-8")
        # convert utf-8-sig to utf-8
        with open("name_list.txt", "rb") as f:
            data = f.read()
            data = data.replace(b'\xef\xbb\xbf', b'')
            with open("name_list.txt", "wb") as f:
                f.write(data)
        print(get_encoding("name_list.txt"))
        if get_encoding("name_list.txt") == "uft-8" or get_encoding("name_list.txt") == "Windows-1252" or get_encoding("name_list.txt") == "ascii":
            print("转换成功")
        else:
            raise Exception("转换失败")
else:
    raise Exception("检测到非 UTF-8 编码，请检查文件编码")

file_list = sys.argv[1:]
list = open("name_list.txt", "r+")
names = list.readlines()
list.close()

if len(file_list) != len(names):
    raise ValueError("定义文件名条目数与实际文件数不符！")

i = 0
for line in names:
    line = line.strip()  # 去除文件名前后空格
    print(line)
    file = file_list[i]
    i += 1
    (path, name) = os.path.split(file)  # 获取路径和文件名
    os.chdir(path)
    (pname, ext) = os.path.splitext(name)  # 获取文件名和拓展名
    if pname == line:
        print("文件名未改变")
        continue
    dst = line + ext  # 给目标文件名加上拓展名
    os.rename(file, dst)
    print(dst)