Phase 0: 專案初始化 - 建立專案結構、環境設定與 LLM 服務模組

config.py

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+import os
+from dotenv import load_dotenv
+
+load_dotenv()
+
+
+class Config:
+    """應用程式設定"""
+
+    # Flask
+    SECRET_KEY = os.getenv('FLASK_SECRET_KEY', 'dev-secret-key')
+    DEBUG = os.getenv('FLASK_DEBUG', 'False').lower() == 'true'
+
+    # Database (MySQL)
+    DB_HOST = os.getenv('DB_HOST', 'localhost')
+    DB_PORT = int(os.getenv('DB_PORT', 3306))
+    DB_NAME = os.getenv('DB_NAME', 'database')
+    DB_USER = os.getenv('DB_USER', 'root')
+    DB_PASSWORD = os.getenv('DB_PASSWORD', '')
+
+    # SQLAlchemy 連線字串
+    SQLALCHEMY_DATABASE_URI = (
+        f"mysql+pymysql://{DB_USER}:{DB_PASSWORD}@{DB_HOST}:{DB_PORT}/{DB_NAME}"
+    )
+    SQLALCHEMY_TRACK_MODIFICATIONS = False
+
+    # Table 前綴
+    TABLE_PREFIX = 'DIT_C_'
+
+    # Ollama API
+    OLLAMA_API_URL = os.getenv('OLLAMA_API_URL', 'https://ollama_pjapi.theaken.com')
+    OLLAMA_DEFAULT_MODEL = os.getenv('OLLAMA_DEFAULT_MODEL', 'qwen2.5:3b')
+
+    # Gitea
+    GITEA_URL = os.getenv('GITEA_URL', '')
+    GITEA_USER = os.getenv('GITEA_USER', '')
+    GITEA_TOKEN = os.getenv('GITEA_TOKEN', '')