优化相关设备的格式显示

config.py.back

@@ -0,0 +1,41 @@
+import os
+from datetime import timedelta
+
+class Config:
+    """应用配置类"""
+    
+    # Flask配置
+    SECRET_KEY = os.environ.get('SECRET_KEY', 'dev-secret-key-change-in-production')
+    
+    # OKX配置（公共接口不需要API密钥）
+    OKX_API_KEY = os.environ.get('OKX_API_KEY', '')
+    OKX_SECRET_KEY = os.environ.get('OKX_SECRET_KEY', '')
+    OKX_PASSPHRASE = os.environ.get('OKX_PASSPHRASE', '')
+    
+    # RSS配置
+    RSS_TITLE = "Crypto RSS Service"
+    RSS_DESCRIPTION = "Real-time cryptocurrency prices and more"
+    RSS_LANGUAGE = "zh-cn"
+    RSS_LINK = "http://localhost:5000"
+    
+    # 缓存配置
+    CACHE_TIMEOUT = timedelta(seconds=30)  # 30秒缓存，适合低频率刷新
+    
+    # 服务配置
+    DEFAULT_CRYPTO_PAIR = "ETH-USDT"
+    
+    @staticmethod
+    def init_app(app):
+        pass
+
+class DevelopmentConfig(Config):
+    DEBUG = True
+
+class ProductionConfig(Config):
+    DEBUG = False
+
+config = {
+    'development': DevelopmentConfig,
+    'production': ProductionConfig,
+    'default': DevelopmentConfig
+}