Merge/back_rhj/config.py

import os
from dotenv import load_dotenv

load_dotenv()

class Config:
    SECRET_KEY = os.environ.get('SECRET_KEY') or 'a_default_secret_key'
    SQLALCHEMY_DATABASE_URI = os.environ.get('DATABASE_URL') or 'sqlite:///site.db'
    SQLALCHEMY_TRACK_MODIFICATIONS = False
    SQLURL = os.getenv('SQLURL')
    SQLPORT = os.getenv('SQLPORT')
    SQLNAME = os.getenv('SQLNAME')
    SQLUSER = os.getenv('SQLUSER')
    SQLPWD = os.getenv('SQLPWD')
    JWT_SECRET_KEY = os.environ.get('JWT_SECRET_KEY') or 'jwt-secret-string'
    
    # 邮件配置
    MAIL_SERVER = os.environ.get('MAIL_SERVER') or 'smtp.qq.com'
    MAIL_PORT = int(os.environ.get('MAIL_PORT') or 587)
    MAIL_USE_TLS = os.environ.get('MAIL_USE_TLS', 'true').lower() in ['true', 'on', '1']
    MAIL_USERNAME = os.environ.get('MAIL_USERNAME')
    MAIL_PASSWORD = os.environ.get('MAIL_PASSWORD')
    MAIL_DEFAULT_SENDER = os.environ.get('MAIL_DEFAULT_SENDER')
    
    # 定时任务配置
    SCHEDULER_ENABLED = os.environ.get('SCHEDULER_ENABLED', 'true').lower() in ['true', 'on', '1']
    GRAPH_REBUILD_INTERVAL = int(os.environ.get('GRAPH_REBUILD_INTERVAL', 1))  # 默认1分钟
    SCHEDULER_TIMEZONE = os.environ.get('SCHEDULER_TIMEZONE', 'Asia/Shanghai')
    MAX_SCHEDULER_THREADS = int(os.environ.get('MAX_SCHEDULER_THREADS', 5))