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DinQuant/backend_api_python/app/config/settings.py
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2025-12-29 03:06:49 +08:00
"""
应用主配置
"""
import os
class MetaConfig(type):
# ==================== 服务配置 ====================
# 服务启动参数通常由环境变量或命令行参数决定,不建议从数据库读取
@property
def HOST(cls):
return os.getenv('PYTHON_API_HOST', '0.0.0.0')
@property
def PORT(cls):
return int(os.getenv('PYTHON_API_PORT', 5000))
@property
def DEBUG(cls):
return os.getenv('PYTHON_API_DEBUG', 'False').lower() == 'true'
@property
def APP_NAME(cls):
return 'QuantDinger Python API'
@property
def VERSION(cls):
return '2.0.0'
# ==================== 认证配置 ====================
@property
def SECRET_KEY(cls):
return os.getenv('SECRET_KEY', 'quantdinger-secret-key-change-me')
@property
def ADMIN_USER(cls):
return os.getenv('ADMIN_USER', 'quantdinger')
@property
def ADMIN_PASSWORD(cls):
return os.getenv('ADMIN_PASSWORD', '123456')
# ==================== 日志配置 ====================
# 日志配置通常在应用启动最早阶段需要,建议保持环境变量
@property
def LOG_LEVEL(cls):
return os.getenv('LOG_LEVEL', 'INFO')
@property
def LOG_DIR(cls):
return os.getenv('LOG_DIR', 'logs')
@property
def LOG_FILE(cls):
return os.getenv('LOG_FILE', 'app.log')
@property
def LOG_MAX_BYTES(cls):
return int(os.getenv('LOG_MAX_BYTES', 10 * 1024 * 1024))
@property
def LOG_BACKUP_COUNT(cls):
return int(os.getenv('LOG_BACKUP_COUNT', 5))
# ==================== 安全配置 ====================
@property
def CORS_ORIGINS(cls):
from app.utils.config_loader import load_addon_config
val = load_addon_config().get('app', {}).get('cors_origins')
return val if val else os.getenv('CORS_ORIGINS', '*')
@property
def RATE_LIMIT(cls):
from app.utils.config_loader import load_addon_config
val = load_addon_config().get('app', {}).get('rate_limit')
return int(val) if val is not None else int(os.getenv('RATE_LIMIT', 100))
# ==================== 功能开关 ====================
@property
def ENABLE_CACHE(cls):
from app.utils.config_loader import load_addon_config
val = load_addon_config().get('app', {}).get('enable_cache')
if val is not None:
return bool(val)
return os.getenv('ENABLE_CACHE', 'False').lower() == 'true'
@property
def ENABLE_REQUEST_LOG(cls):
from app.utils.config_loader import load_addon_config
val = load_addon_config().get('app', {}).get('enable_request_log')
if val is not None:
return bool(val)
return os.getenv('ENABLE_REQUEST_LOG', 'True').lower() == 'true'
@property
def ENABLE_AI_ANALYSIS(cls):
from app.utils.config_loader import load_addon_config
val = load_addon_config().get('app', {}).get('enable_ai_analysis')
if val is not None:
return bool(val)
return os.getenv('ENABLE_AI_ANALYSIS', 'True').lower() == 'true'
class Config(metaclass=MetaConfig):
"""应用配置类"""
@classmethod
def get_log_path(cls) -> str:
"""获取日志文件完整路径"""
return os.path.join(cls.LOG_DIR, cls.LOG_FILE)