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- import os
- import sys
- from datetime import timedelta
- # 获取 exe 的真实路径
- exe_dir = os.path.dirname(sys.executable) if getattr(sys, 'frozen', False) else os.path.dirname(os.path.abspath(__file__))
- class Config:
- SECRET_KEY = os.environ.get('SECRET_KEY') or 'your-secret-key-here'
- # 确保 instance 文件夹存在
- instance_path = os.path.join(exe_dir, 'instance')
- if not os.path.exists(instance_path):
- os.makedirs(instance_path)
- SQLALCHEMY_DATABASE_URI = os.environ.get('DATABASE_URL') or \
- 'sqlite:///' + os.path.join(instance_path, 'navigation.db')
- SQLALCHEMY_TRACK_MODIFICATIONS = False
- PERMANENT_SESSION_LIFETIME = timedelta(days=1)
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