PORT=5000 DB_USER=postgres DB_HOST=localhost DB_NAME=stsystem DB_PASSWORD=postgres DB_PORT=5432 JWT_SECRET=st_system_secret_2026 # 文件存储配置 # 主上传目录 (支持绝对路径或相对路径) UPLOAD_DIR=uploads # Disk monitor config (optional) # DISK_MONITOR_ENABLED=true # DISK_ALERT_THRESHOLD_GB=10 # DISK_ALERT_COOLDOWN_HOURS=24 # DISK_CHECK_INTERVAL_MINUTES=60 # 历史归档目录 (可选,多个路径用逗号分隔,用于多盘存储或历史数据迁移) # UPLOAD_FALLBACK_DIRS="D:\old_uploads,E:\archive" # AI 分析配置:支持多提供方(OpenAI 兼容接口) AI_DEFAULT_PROVIDER=deepseek AI_PROVIDER_PRIORITY=deepseek # 千问(当前已停用,如需恢复可自行启用) # QWEN_API_BASE_URL=https://dashscope.aliyuncs.com/compatible-mode/v1 # QWEN_API_KEY= # QWEN_MODEL=qwen-plus # DeepSeek DEEPSEEK_API_BASE_URL=https://api.deepseek.com/v1 DEEPSEEK_API_KEY= DEEPSEEK_MODEL=deepseek-chat # custom:兼容旧配置,可用于企业内网代理 AI_API_BASE_URL= AI_API_KEY= AI_MODEL= AI_TIMEOUT_MS=45000 AI_MAX_TOKENS=4096 AI_NAME_MAX_ITEMS_DEFAULT=100 AI_NAME_MAX_ITEMS_HARD_LIMIT=300