140 lines
4.4 KiB
Plaintext
140 lines
4.4 KiB
Plaintext
# .env.example - 环境变量配置示例
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# AI+合规智能中枢
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# ===== 应用基础配置 =====
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APP_NAME=AI+合规智能中枢
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APP_VERSION=0.1.0
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DEBUG=false
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# ===== Milvus向量数据库配置 =====
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MILVUS_HOST=6.86.80.8
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MILVUS_PORT=19530
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MILVUS_COLLECTION=regulations_dense_1024_v2
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MILVUS_DB_NAME=default
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MILVUS_INDEX_TYPE=IVF_FLAT
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MILVUS_NLIST=128
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MILVUS_NPROBE=16
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# ===== 嵌入模型配置 =====
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EMBEDDING_MODEL=text-embedding-v3
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EMBEDDING_DIM=1024
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EMBEDDING_API_KEY=your_embedding_api_key_here
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EMBEDDING_BASE_URL=http://6.86.80.4:30080/v1
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EMBEDDING_TIMEOUT_SECONDS=120
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# ===== MinIO对象存储配置 =====
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MINIO_ENDPOINT=6.86.80.8:9000
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MINIO_ACCESS_KEY=minioadmin
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MINIO_SECRET_KEY=minioadmin123
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MINIO_BUCKET=compliance-docs
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MINIO_SECURE=false
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# ===== Redis配置 =====
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REDIS_HOST=6.86.80.8
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REDIS_PORT=6379
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REDIS_PASSWORD=
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REDIS_DB=0
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# ===== PostgreSQL配置 =====
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POSTGRES_HOST=6.86.80.8
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POSTGRES_PORT=5432
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POSTGRES_USER=compliance
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POSTGRES_PASSWORD=compliance123
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POSTGRES_DB=compliance_db
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# ===== 文档处理配置 =====
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CHUNK_SIZE=512
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CHUNK_OVERLAP=50
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MAX_FILE_SIZE_MB=100
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DOCUMENT_METADATA_PATH=backend/data/documents.json
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PARSER_BACKEND=aliyun
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CHUNK_BACKEND=aliyun
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# DOCUMENT_REPOSITORY_BACKEND=json（默认，无需数据库）或 postgres（启用 PG 持久化）
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DOCUMENT_REPOSITORY_BACKEND=json
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# Set to true only when a Celery worker is running (./dev.sh start worker).
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# Default false: document processing runs in FastAPI's threadpool (no external worker needed).
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USE_CELERY_WORKER=false
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# ===== 法规感知爬取配置 =====
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PERCEPTION_CRAWL_TIMEOUT_SECONDS=120
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PERCEPTION_MAX_EVENTS_PER_SOURCE=100
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PERCEPTION_DIFF_SIMILARITY_THRESHOLD=0.85
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# ===== 阿里云文档解析 =====
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ALIBABA_ACCESS_KEY_ID=your_aliyun_access_key_id
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ALIBABA_ACCESS_KEY_SECRET=your_aliyun_access_key_secret
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ALIBABA_ENDPOINT=docmind-api.cn-hangzhou.aliyuncs.com
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ALIYUN_PARSE_POLL_INTERVAL_SECONDS=5
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ALIYUN_PARSE_TIMEOUT_SECONDS=900
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ALIYUN_PARSE_LAYOUT_STEP_SIZE=50
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ALIYUN_LLM_ENHANCEMENT=true
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ALIYUN_ENHANCEMENT_MODE=VLM
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DOCUMENT_PARSE_ARTIFACT_PREFIX=artifacts
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PARSER_FAILURE_MODE=fail
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# ===== API服务配置 =====
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API_HOST=0.0.0.0
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API_PORT=8000
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# ===== LLM配置（必填）=====
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# LLM提供商选择: qwen / deepseek / qwen_vl
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LLM_PROVIDER=deepseek
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LLM_MODEL=deepseek-v4-flash
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LLM_MAX_TOKENS=4096
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LLM_TEMPERATURE=0.7
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# ===== 统一API代理配置 =====
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# 使用new-api代理服务，支持多个LLM模型
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# 获取API Key: 向管理员申请
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QWEN_API_KEY=your_api_key_here
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DEEPSEEK_API_KEY=your_api_key_here
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QWEN_BASE_URL=http://6.86.80.4:30080/v1
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DEEPSEEK_BASE_URL=http://6.86.80.4:30080/v1
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# ===== 可用模型 =====
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# Qwen系列: qwen3.5-plus, qwen3-plus, qwen-max, qwen-turbo, qwen-long
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# Qwen VL系列: qwen3-vl-plus, qwen-vl-max
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# DeepSeek系列: deepseek-v4-flash, deepseek-v3.2, deepseek-v3, deepseek-chat, deepseek-coder
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QWEN_MODEL=qwen3.6-plus
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QWEN_VL_MODEL=qwen3-vl-plus
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DEEPSEEK_MODEL=deepseek-v4-flash
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# ===== RAG配置 =====
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RAG_TOP_K=10
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RAG_RETRIEVAL_TOP_K=20
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RAG_MAX_CONTEXT_TOKENS=4000
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RAG_SUMMARY_MAX_TOKENS=1024
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RAG_SKILLS_MAX_TOKENS=2048
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# ── Reranker (Cross-Encoder) ──────────────────────────────────────────────────
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# Set RERANKER_ENABLED=true and point to a TEI or Cohere-compatible rerank API.
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# Recommended model: BAAI/bge-reranker-v2.5-gemma2-lightweight (lighter) or
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# BAAI/bge-reranker-v2-m3 (heavier, higher quality).
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# The endpoint must expose POST /rerank (TEI style) or POST /v1/rerank (Cohere style).
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RERANKER_ENABLED=true
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RERANKER_BASE_URL=http://6.86.80.4:30080/v1
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RERANKER_MODEL=BAAI/bge-reranker-v2-m3
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RERANKER_API_KEY=
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RERANKER_TOP_K=5
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# ===== 会话配置 =====
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SESSION_MAX_SESSIONS=100
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SESSION_TIMEOUT_MINUTES=30
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# SESSION_BACKEND=redis 启用 Redis 持久化会话（需要 Redis 可用，推荐生产环境）
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# SESSION_BACKEND=memory 使用内存会话（重启丢失，适合本地开发）
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SESSION_BACKEND=memory
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# ===== 认证配置 (Auth) =====
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# 生产环境必须替换为强随机密钥:
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# python -c "import secrets; print(secrets.token_hex(32))"
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AUTH_SECRET_KEY=change-me-in-production-must-be-32-or-more-characters-long
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AUTH_ALGORITHM=HS256
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# Token 有效期（分钟），默认 8 小时
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AUTH_TOKEN_EXPIRE_MINUTES=480
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# 设为 false 可跳过认证（仅限本地开发调试，生产必须 true）
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AUTH_ENABLED=true
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# ===== CORS =====
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# 逗号分隔的允许跨域来源列表，生产环境绝不能使用 *
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CORS_ALLOW_ORIGINS=http://localhost:5173
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