feat: AI analysis engine refactor, dark theme polish & virtual position management
Core changes: - Refactor FastAnalysisService: single LLM multi-factor analysis replaces 7-agent pipeline; add multi-timeframe consensus, threshold calibration, confidence calibration, multi-model ensemble voting - Add RAG memory injection and reflection validation (analysis_memory + reflection worker) - Simplify billing config: remove unused strategy_run/backtest/portfolio_monitor, add ai_code_gen separate billing (different token consumption scale) - Settings hot-reload after save, no backend restart needed Frontend: - Global dark theme overhaul: pure black palette replacing blue-tinted colors across sidebar/header/dashboard/analysis/K-line/user-manage/profile/settings/billing - Fix USDT payment modal dark theme (portal rendering broke CSS selectors) - Refactor position modal: direction + quantity + entry price, remove add/reduce logic, show raw DB values on re-open, save exactly what user inputs - Fix Polymarket prediction market dark text - i18n for position modal title Backend: - Position management: one record per symbol (DELETE+INSERT replacing ON CONFLICT with side), fixes PnL showing 0 when switching long/short - MarketDataCollector data fetching optimization - portfolio_monitor scheduled monitoring improvements - env.example reorganized: common config first, advanced config last Documentation: - README architecture diagram updated to FastAnalysisService flow - Add virtual position, AI tuning config, billing items documentation - Add INDICATOR_DEFINITIONS_CN.md, FRONTEND_FAST_ANALYSIS.md Made-with: Cursor
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@@ -264,6 +264,7 @@ IMAGE_PREFIX=docker.xuanyuan.me/library/
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- **🧠 记忆增强** — 智能体从过去的分析中学习(本地RAG,非云端)
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- **🔌 5+ LLM提供商**:OpenRouter(100+模型)、OpenAI、Gemini、DeepSeek、Grok
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- **📊 Polymarket预测市场** — 预测市场按需AI分析。输入市场链接或标题 → AI分析概率差异、机会评分和交易建议。完整历史跟踪和计费集成。
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- **📋 虚拟持仓管理** — 自选股中直接创建虚拟持仓,支持做多/做空方向、数量、买入单价,实时计算盈亏。无需连接真实交易所即可跟踪模拟投资组合。
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### 📈 完整交易生命周期
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@@ -310,7 +311,7 @@ IMAGE_PREFIX=docker.xuanyuan.me/library/
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- **💳 会员计划** — 月度/年度/终身层级,可配置定价和积分
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- **₿ USDT链上支付** — TRC20扫码支付,每订单地址的HD钱包(xpub),通过TronGrid自动对账
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- **🏪 指标市场** — 用户发布和销售Python指标,您收取佣金
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- **⚙️ 管理员仪表板** — 订单管理、AI使用统计、用户分析
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- **⚙️ 管理员仪表板** — 订单管理、AI使用统计、用户分析;系统设置保存后热重载,无需重启服务
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### 🔐 企业级安全
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@@ -320,49 +321,67 @@ IMAGE_PREFIX=docker.xuanyuan.me/library/
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- **演示模式** — 公共展示的只读模式
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<details>
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<summary><b>🧠 AI智能体架构图(点击展开)</b></summary>
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<summary><b>🧠 AI 分析架构图(点击展开)</b></summary>
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当前采用 **FastAnalysisService** 单次 LLM 流程,兼顾速度与多因子决策:
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```mermaid
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flowchart TB
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subgraph Entry["🌐 API入口"]
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A["📡 POST /api/analysis/multi"]
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A2["🔄 POST /api/analysis/reflect"]
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subgraph Entry["🌐 API 入口"]
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A["📡 POST /api/fast-analysis/analyze"]
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A2["📜 GET /api/fast-analysis/history"]
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A3["📊 GET /api/fast-analysis/similar-patterns"]
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end
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subgraph Service["⚙️ 服务编排"]
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B[AnalysisService]
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C[AgentCoordinator]
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D["📊 构建上下文<br/>价格 · K线 · 新闻 · 指标"]
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subgraph Data["📊 数据采集层"]
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D1[MarketDataCollector]
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D2["价格 · K线 · 宏观 · 新闻 · 基本面"]
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D3["多周期共识 1D / 4H / 1H"]
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end
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subgraph Agents["🤖 7智能体工作流"]
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subgraph P1["📈 阶段1 · 并行分析"]
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E1["🔍 MarketAnalyst"]
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E2["📑 FundamentalAnalyst"]
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E3["📰 NewsAnalyst"]
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E4["💭 SentimentAnalyst"]
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E5["⚠️ RiskAnalyst"]
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end
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subgraph P2["🎯 阶段2 · 多头vs空头辩论"]
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F1["🐂 BullResearcher"]
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F2["🐻 BearResearcher"]
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end
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subgraph P3["💹 阶段3 · 最终决策"]
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G["🎰 TraderAgent → 买入 / 卖出 / 持有"]
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end
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subgraph Analysis["⚙️ 分析层"]
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B["FastAnalysisService"]
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C["单次 LLM 调用<br/>强约束 Prompt"]
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E["客观评分 + 多周期共识"]
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F["AICalibration 阈值校准"]
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G["买入 / 卖出 / 持有"]
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end
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subgraph Memory["🧠 本地记忆存储"]
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M1[("智能体记忆(PostgreSQL)")]
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subgraph Memory["🧠 记忆层"]
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M1[("qd_analysis_memory<br/>PostgreSQL")]
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M2["RAG 相似模式检索<br/>(可选注入 Prompt)"]
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end
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subgraph Reflect["🔄 反思循环"]
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R[ReflectionService]
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W["⏰ ReflectionWorker → 验证 + 学习"]
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end
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A --> B --> C --> D
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D --> P1 --> P2 --> P3
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Agents <-.->|"RAG检索"| M1
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C --> R
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W -.->|"更新记忆"| M1
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A --> B
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B --> D1 --> D2 --> D3
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D3 --> C --> E --> F --> G
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B -.->|"存储"| M1
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M1 -.->|"相似模式"| M2
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M2 -.->|"可选上下文"| C
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A2 --> M1
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A3 --> M1
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```
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**流程概要:**
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1. **数据采集** — 统一 `MarketDataCollector` 拉取价格、K 线、宏观、新闻、基本面
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2. **多周期共识** — 主周期 + 4H/1D 等技术周期,计算加权客观评分
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3. **单次 LLM** — 强约束 Prompt,综合技术 / 宏观 / 新闻 / 基本面
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4. **共识校准** — 当客观评分显著时,可覆盖 LLM 决策;数据质量差时倾向 HOLD
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5. **记忆存储** — 写入 `qd_analysis_memory`,支持历史查询与相似模式检索
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<details>
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<summary><b>📈 AI 分析优化(已实现)</b></summary>
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| 功能 | 说明 | 配置 |
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|------|------|------|
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| **RAG 记忆注入** | 相似历史模式注入 Prompt | 默认启用 |
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| **多指标相似度** | RSI、MACD、MA 趋势、波动率加权相似度 | 默认启用 |
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| **反思验证** | 验证历史决策,更新 `was_correct` | `ENABLE_REFLECTION_WORKER=true` |
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| **阈值自校准** | 定期校准 BUY/SELL 阈值 | `scripts/run_calibration.py` 或 `scripts/run_reflection_task.py` |
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| **置信度校准** | 按置信度分桶统计准确率并调整 | `ENABLE_CONFIDENCE_CALIBRATION=true` |
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| **市场状态感知** | 趋势/震荡市使用不同阈值(震荡市更保守) | 默认启用 |
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| **多模型投票** | 2–3 模型投票降低单点偏差 | `ENABLE_AI_ENSEMBLE=true` + `AI_ENSEMBLE_MODELS=model1,model2` |
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详见 `backend_api_python/env.example` 中的 AI analysis optimizations 部分。
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</details>
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</details>
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---
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@@ -466,10 +485,12 @@ QuantDinger/
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| **AI / LLM** | `LLM_PROVIDER`、`OPENROUTER_API_KEY`、`OPENAI_API_KEY` |
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| **OAuth** | `GOOGLE_CLIENT_ID`、`GITHUB_CLIENT_ID` |
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| **安全** | `TURNSTILE_SITE_KEY`、`ENABLE_REGISTRATION` |
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| **计费** | `BILLING_ENABLED`、`BILLING_COST_AI_ANALYSIS`、`BILLING_COST_AI_CODE_GEN` |
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| **会员** | `MEMBERSHIP_MONTHLY_PRICE_USD`、`MEMBERSHIP_MONTHLY_CREDITS` |
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| **USDT支付** | `USDT_PAY_ENABLED`、`USDT_TRC20_XPUB`、`TRONGRID_API_KEY` |
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| **代理** | `PROXY_URL` |
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| **工作器** | `ENABLE_PENDING_ORDER_WORKER`、`ENABLE_PORTFOLIO_MONITOR` |
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| **工作器** | `ENABLE_PENDING_ORDER_WORKER`、`ENABLE_PORTFOLIO_MONITOR`、`ENABLE_REFLECTION_WORKER` |
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| **AI调优** | `ENABLE_AI_ENSEMBLE`、`ENABLE_CONFIDENCE_CALIBRATION`、`AI_ENSEMBLE_MODELS` |
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</details>
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