if __name__ == '__main__':
    # 添加项目根目录到 sys.path,使得可以直接运行
    import sys
    from pathlib import Path
    project_root = Path(__file__).parent.parent.parent.parent  # 根据文件层级调整
    if str(project_root) not in sys.path:
        sys.path.insert(0, str(project_root))
    
    # 你的测试代码...

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "Python: Current File",
            "type": "python",
            "request": "launch",
            "program": "${file}",
            "console": "integratedTerminal",
            "cwd": "${workspaceFolder}",
            "env": {
                "PYTHONPATH": "${workspaceFolder}"
            },
            "python": "${workspaceFolder}/venv/bin/python"
        }
    ]
}

{
    "terminal.integrated.env.osx": {
        "PYTHONPATH": "${workspaceFolder}"
    },
    "terminal.integrated.env.linux": {
        "PYTHONPATH": "${workspaceFolder}"
    },
    "python.envFile": "${workspaceFolder}/.env"
}

cd /项目根目录
python -m package.subpackage.module_name

# 临时设置(单次有效)
PYTHONPATH=/项目根目录 python /完整路径/文件.py

# 或者先导出再运行
export PYTHONPATH=/项目根目录:$PYTHONPATH
python /完整路径/文件.py