update

Dockerfile

@@ -50,6 +50,15 @@ ENV PYTHONPATH=/app
 # 创建数据和日志目录
 RUN mkdir -p /app/cryptoai/data /app/cryptoai/logs
 
-# 设置入口点
-ENTRYPOINT []
+# 复制API启动脚本
+COPY run_api.py ./
+
+# 暴露API端口
+EXPOSE 8000
+
+# 启动命令行（使用CMD，方便docker-compose覆盖）
 CMD ["python", "run.py"]
+
+# API服务启动方式：
+# docker run -p 8000:8000 -e "COMMAND=api" your-image-name
+# 或者在docker-compose.yml中设置command: python run_api.py

README.md

@@ -127,3 +127,52 @@ docker run cryptoai --run-once --agent crypto
 ## 数据库配置
 
 项目使用SQLAlchemy ORM连接MySQL数据库，用于存储分析结果。默认连接到远程MySQL服务器，可以通过环境变量或配置文件自定义连接信息。
+
+## API服务
+
+项目现已集成FastAPI框架，提供了HTTP API接口，方便前端系统调用。
+
+### 启动API服务
+
+```bash
+# 安装依赖
+pip install -r requirements.txt
+
+# 启动API服务
+python run_api.py
+```
+
+API服务默认运行在 `http://0.0.0.0:8000`，可以通过环境变量自定义主机和端口：
+
+```bash
+API_HOST=127.0.0.1 API_PORT=8080 python run_api.py
+```
+
+### API文档
+
+启动服务后，可以通过以下URL访问API文档：
+
+- Swagger UI: `http://localhost:8000/docs`
+- ReDoc: `http://localhost:8000/redoc`
+
+### 主要API接口
+
+- `GET /` - API信息
+- `GET /health` - 健康检查
+- `POST /api/analyze` - 分析加密货币市场趋势
+- `GET /api/token-usage` - 获取DeepSeek API的token使用统计
+- `POST /api/export-usage` - 导出token使用统计
+
+### API调用示例
+
+使用curl调用分析接口：
+
+```bash
+curl -X POST "http://localhost:8000/api/analyze" \
+  -H "Content-Type: application/json" \
+  -d '{
+    "prompt": "分析比特币最近的市场趋势",
+    "symbol": "BTC",
+    "task_type": "市场分析" 
+  }'
+``` 

cryptoai/api/__init__.py

@@ -2,3 +2,8 @@
 # -*- coding: utf-8 -*-
 
 """API模块，提供与外部API交互的功能。"""
+
+# from cryptoai.api.deepseek_api import DeepSeekAPI
+# from cryptoai.api.binance_api import BinanceAPI
+# from cryptoai.api.okx_api import OKXAPI
+# from cryptoai.api.alltick_api import AlltickAPI 

cryptoai/routes/fastapi_app.py

@@ -0,0 +1,110 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+"""
+FastAPI应用程序入口
+为CryptoAI系统提供web API接口层
+"""
+
+import os
+import logging
+import uvicorn
+from fastapi import FastAPI, Request
+from fastapi.middleware.cors import CORSMiddleware
+from fastapi.responses import JSONResponse
+import time
+from typing import Dict, Any
+
+from cryptoai.routes.routes import router as api_router
+
+# 配置日志
+logging.basicConfig(
+    level=logging.INFO,
+    format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
+    handlers=[
+        logging.FileHandler("api_server.log"),
+        logging.StreamHandler()
+    ]
+)
+logger = logging.getLogger("fastapi")
+
+# 创建FastAPI应用
+app = FastAPI(
+    title="CryptoAI API",
+    description="加密货币AI分析系统API接口",
+    version="0.1.0"
+)
+
+# 添加CORS中间件
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["*"],  # 可以设置为特定域名，如["http://localhost:3000"]
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
+# 添加API路由
+app.include_router(api_router)
+
+# 请求计时中间件
+@app.middleware("http")
+async def add_process_time_header(request: Request, call_next):
+    start_time = time.time()
+    response = await call_next(request)
+    process_time = time.time() - start_time
+    response.headers["X-Process-Time"] = str(process_time)
+    return response
+
+# 根路由
+@app.get("/", tags=["信息"])
+async def root() -> Dict[str, Any]:
+    """
+    API根路径，提供API基本信息
+    """
+    return {
+        "name": "CryptoAI API",
+        "version": "0.1.0",
+        "description": "加密货币AI分析系统API接口",
+        "documentation": "/docs",
+        "status": "running"
+    }
+
+# 健康检查
+@app.get("/health", tags=["信息"])
+async def health_check() -> Dict[str, Any]:
+    """
+    API健康检查接口
+    """
+    return {
+        "status": "healthy", 
+        "timestamp": time.time()
+    }
+
+# 异常处理
+@app.exception_handler(Exception)
+async def global_exception_handler(request: Request, exc: Exception):
+    logger.error(f"全局异常: {str(exc)}", exc_info=True)
+    return JSONResponse(
+        status_code=500,
+        content={"detail": f"服务器内部错误: {str(exc)}"}
+    )
+
+def start():
+    """
+    启动FastAPI服务器
+    """
+    # 获取环境变量或使用默认值
+    host = os.environ.get("API_HOST", "127.0.0.1")
+    port = int(os.environ.get("API_PORT", 8000))
+    
+    # 启动服务器
+    uvicorn.run(
+        "cryptoai.routes.fastapi_app:app",
+        host=host,
+        port=port,
+        reload=False  # 生产环境设为False
+    )
+
+if __name__ == "__main__":
+    start() 

cryptoai/routes/routes.py

@@ -0,0 +1,19 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+"""
+API路由模块，为前端提供REST API接口
+"""
+
+import os
+from fastapi import APIRouter, Depends, HTTPException, status, Body
+from typing import Dict, Any, List, Optional
+from pydantic import BaseModel
+import json
+import logging
+
+from cryptoai.api.deepseek_api import DeepSeekAPI
+from cryptoai.utils.config_loader import ConfigLoader
+
+# 创建路由
+router = APIRouter(prefix="/api", tags=["加密AI接口"])

docker-compose.yml

@@ -2,20 +2,37 @@ version: '3.8'
 
 services:
   cryptoai:
-    build: 
-      context: .
-      dockerfile: Dockerfile
+    build: .
     container_name: cryptoai
-    image: cryptoai:0.0.6
-    restart: unless-stopped
+    image: cryptoai:0.0.7
+    restart: always
     volumes:
-      # 挂载配置文件
-      - ./cryptoai/config/config.yaml:/app/cryptoai/config/config.yaml
-      # 持久化数据和日志
-      - cryptoai_data:/app/cryptoai/data
-      - cryptoai_logs:/app/logs
+      - ./cryptoai/data:/app/cryptoai/data
+      - ./cryptoai/logs:/app/cryptoai/logs
+    environment:
+      - TZ=Asia/Shanghai
     command: python run.py
+    networks:
+      - app-network
 
+  cryptoai-api:
+    build: .
+    container_name: cryptoai-api
+    image: cryptoai-api:0.0.1
+    restart: always
+    ports:
+      - "8000:8000"
     volumes:
-  cryptoai_data:
-  cryptoai_logs: 
+      - ./cryptoai/data:/app/cryptoai/data
+      - ./cryptoai/logs:/app/cryptoai/logs
+    environment:
+      - TZ=Asia/Shanghai
+      - API_HOST=0.0.0.0
+      - API_PORT=8000
+    command: python run_api.py
+    networks:
+      - app-network
+
+networks:
+  app-network:
+    driver: bridge 

requirements.txt

@@ -7,6 +7,9 @@ requests==2.31.0
 schedule==1.2.0
 scikit-learn==1.3.2
 pyyaml==6.0.1
+fastapi==0.110.0
+uvicorn==0.27.1
+python-dotenv==1.0.0
 # # 日志相关
 # logging==0.4.9.6
 # # 数据处理相关

run_api.py

@@ -0,0 +1,19 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+"""
+CryptoAI API 服务启动脚本
+"""
+
+import os
+import sys
+
+# 添加项目根目录到Python路径
+current_dir = os.path.dirname(os.path.abspath(__file__))
+sys.path.append(current_dir)
+
+from cryptoai.routes.fastapi_app import start
+
+if __name__ == "__main__":
+    print("启动 CryptoAI API 服务...")
+    start()