.env.example

# 应用配置
APP_NAME=KnowledgeHub
APP_ENV=development
DEBUG=True
SECRET_KEY=your_secret_key_here
API_PREFIX=/api/v1

# 服务器配置
HOST=0.0.0.0
PORT=8000

# 数据库配置
DATABASE_URL=sqlite:///./knowledge_hub.db
# 如果使用PostgreSQL
# DATABASE_URL=postgresql://user:password@localhost:5432/knowledge_hub

# 向量数据库配置
VECTOR_DIMENSION=768
VECTOR_STORE_PATH=./data/vectors

# 文档存储路径
DOCUMENTS_PATH=./data/documents
PROCESSED_PATH=./data/processed

# Elasticsearch配置
ELASTICSEARCH_HOSTS=http://localhost:9200
ELASTICSEARCH_USERNAME=
ELASTICSEARCH_PASSWORD=
ELASTICSEARCH_INDEX_PREFIX=knowledge_hub
ELASTICSEARCH_USE_SSL=False
ELASTICSEARCH_VERIFY_CERTS=False

# 向量数据库配置 (Milvus/Chroma)
VECTOR_DB_HOST=localhost
VECTOR_DB_PORT=19530
VECTOR_DB_COLLECTION=knowledge_hub
VECTOR_DB_TYPE=milvus  # 可选: milvus, chroma

# LLM API配置
LLM_API_KEY=your_api_key_here
LLM_API_BASE=https://api.mistral.ai/v1
LLM_MODEL=mistral-large-latest
LLM_TEMPERATURE=0.1
LLM_MAX_TOKENS=1024

# OCR配置
OCR_API_KEY=your_ocr_api_key_here
OCR_API_URL=https://api.mistral.ai/v1/vision