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# ===========================================
# API Keys and Credentials
# ===========================================
OPENROUTER_API_KEY=sk-or-v1-your-key-here
ALPHA_VANTAGE_API_KEY=your-alpha-vantage-key
# TwoStock Token (预配置,可直接使用)
# TwoStock 是 TuShare 的兼容替代品,无需修改即可使用
TUSHARE_TOKEN=TMF3Nb5LoHTIc4Ksqra5dgDE3t2aAe0n4zmrl2r08EwuJ6xigrp1nb8f4a71242f
# ===========================================
# Database Configuration
# ===========================================
DATABASE_URL=postgresql://stockai:stockai2025@postgres:5432/stock_ai
# Redis配置
# Docker环境:redis://:redis2025@redis:6379/0
# 本地开发:redis://:123456@localhost:6379/0 (根据实际密码修改)
REDIS_URL=redis://:redis2025@redis:6379/0
# ===========================================
# Backend Configuration
# ===========================================
APP_ENV=production
DEBUG=false
API_HOST=0.0.0.0
API_PORT=8000
ENVIRONMENT=production
# ===========================================
# Frontend Configuration
# ===========================================
VITE_API_URL=http://localhost:8001
# ===========================================
# LLM Configuration
# ===========================================
# 本地Ollama模式(推荐,免费)
USE_LOCAL_LLM=true
OLLAMA_BASE_URL=http://localhost:11434
OLLAMA_MODEL=lingjingwanxiang:32b
DEEPSEEK_MODEL=lingjingwanxiang:32b
# OpenRouter Claude模式(可选,需付费API key)
# USE_LOCAL_LLM=false
# OPENROUTER_API_KEY=sk-or-v1-your-key-here
LLM_MODEL=anthropic/claude-4.5-sonnet
LLM_TEMPERATURE=0.7
LLM_MAX_TOKENS=500
# ===========================================
# Cache Configuration
# ===========================================
CACHE_TTL_QUOTE=60
CACHE_TTL_FEATURES=300
CACHE_TTL_RECOMMENDATION=60
CACHE_TTL_LLM=3600
# ===========================================
# CORS Configuration
# ===========================================
CORS_ORIGINS=http://localhost:8090,http://localhost:5173
# ===========================================
# Stock Data Configuration
# ===========================================
STOCK_SYMBOLS=600000,600031,601988,601398
LOOKBACK_DAYS=365
# ===========================================
# Feature Engineering
# ===========================================
ENABLE_TECHNICAL_FEATURES=true
ENABLE_FUNDAMENTAL_FEATURES=true
ENABLE_MOMENTUM_FEATURES=true
# ===========================================
# Model Configuration
# ===========================================
MIN_CONFIDENCE=0.5
TOP_N_RECOMMENDATIONS=10