import os

"""@@@@@设置路径@@@@@"""
# 设置根文件夹路径，将这里的路径更改为您要操作的根文件夹路径
root_folder = "/Users/admin/Downloads/2022年度领导班子总结和干部个人述职报告的（首批人名）"

# 打开新旧文件名对应的文本文件
"""@@@@@设置新旧对比文件名@@@@@"""
with open("list.txt", "r", encoding="utf-8") as file:
    rename_dict = {}
    # 逐行读取文件，解析旧文件名和新文件名的对应关系，保存到字典中
    for line in file:
        """ @@@@@ 设置分隔符 @@@@@ """
        old_name, new_name = line.strip().split("	")  # 分离每行的旧文件名和新文件名
        rename_dict[old_name] = new_name  # 将旧文件名作为键，新文件名作为值，保存到字典中

# 递归遍历文件夹
for root, dirs, files in os.walk(root_folder):
    for filename in files:
        old_file_path = os.path.join(root, filename)  # 构建旧文件的完整路径
        if filename in rename_dict:  # 检查当前文件名是否有对应的新文件名
            new_filename = rename_dict[filename]  # 获取新文件名
            new_file_path = os.path.join(root, new_filename)  # 构建新文件的完整路径
            try:
                os.rename(old_file_path, new_file_path)  # 使用 os.rename() 函数将旧文件名替换为新文件名
                print(f"Renamed '{filename}' to '{new_filename}'")
                log1 = open("log.txt", "a", encoding="utf-8")
                log1.write(f"{filename},{new_filename},成功\n")
            except FileExistsError as err:
                count = 1
                base, ext, = os.path.splitext(new_filename)
                while True:
                    new_filename = f"{base} ({count}){ext}"
                    new_file_path = os.path.join(root, new_filename)
                    try:
                        os.rename(old_file_path, new_file_path)
                        print(f"Renamed '{filename}' to '{new_filename}'{err}")
                        log2 = open("log.txt", "a", encoding="utf-8")
                        log2.write(f"{filename},{new_filename},{err}序号增加成功\n")
                        break
                    except FileExistsError as eerr:
                        count += 1
                        print(f"Skipped '{filename}' because '{new_filename}' already exists.")
                        log3 = open("log.txt", "a", encoding="utf-8")
                        log3.write(f"{filename},{new_filename},错误:{eerr}\n")


print("Renaming completed.")