first commi

checker/src/checker/core/settings.py

@@ -0,0 +1,40 @@
+"""环境配置管理"""
+import os
+from typing import Optional
+
+
+class Settings:
+    """应用配置"""
+    
+    def __init__(self):
+        """从环境变量加载配置"""
+        self.telegram_token: Optional[str] = os.getenv('TELEGRAM_TOKEN')
+        self.telegram_chat_id: Optional[str] = os.getenv('TELEGRAM_CHAT_ID')
+        self.max_threads: int = int(os.getenv('MAX_THREADS', '3'))
+        self.default_threads: int = int(os.getenv('DEFAULT_THREADS', '1'))
+        self.timeout: int = int(os.getenv('TIMEOUT', '15'))
+        self.output_file: str = os.getenv('OUTPUT_FILE', 'approvedcard.txt')
+    
+    @classmethod
+    def from_env(cls, env_file: str = '.env') -> 'Settings':
+        """从.env文件加载配置
+        
+        Args:
+            env_file: .env文件路径
+            
+        Returns:
+            Settings实例
+        """
+        if os.path.exists(env_file):
+            with open(env_file, 'r', encoding='utf-8') as f:
+                for line in f:
+                    line = line.strip()
+                    if line and not line.startswith('#') and '=' in line:
+                        key, value = line.split('=', 1)
+                        os.environ[key.strip()] = value.strip()
+        
+        return cls()
+
+
+# 全局设置实例
+settings = Settings()