src/path.py

import os
from pathlib import Path
import sys

def get_project_root() -> Path:
    """获取项目根目录的绝对路径"""
    # 检查当前文件是否被打包
    if getattr(sys, 'frozen', False):
        # 如果是打包后的可执行文件
        return Path(sys.executable).parent
    else:
        # 开发环境下定位项目根目录
        current_file = Path(__file__).resolve()
        # 返回 src 目录的父目录作为项目根目录
        return current_file.parent.parent

PROJECT_ROOT = get_project_root()
CONFIG_PATH = PROJECT_ROOT / 'config.yaml'
DATA_DIR = PROJECT_ROOT / 'data'
MODELS_DIR = PROJECT_ROOT / 'models'

for directory in [DATA_DIR, MODELS_DIR]:
    directory.mkdir(exist_ok=True)