修改路径，从src放到根目录

run.py

@@ -0,0 +1,86 @@
+#!/usr/bin/env python3
+"""
+FastAPI应用启动脚本
+"""
+
+import uvicorn
+import argparse
+from config import settings
+
+
+def main():
+    """
+    主函数：解析命令行参数并启动服务器
+    """
+    parser = argparse.ArgumentParser(description="algorithm service")
+
+    parser.add_argument(
+        "--host",
+        type=str,
+        default="0.0.0.0",
+        help="监听主机 (默认: 0.0.0.0)"
+    )
+
+    parser.add_argument(
+        "--port",
+        type=int,
+        default=8000,
+        help="监听端口 (默认: 8000)"
+    )
+
+    parser.add_argument(
+        "--reload",
+        action="store_true",
+        help="启用热重载 (开发模式)"
+    )
+
+    parser.add_argument(
+        "--workers",
+        type=int,
+        default=1,
+        help="工作进程数 (生产模式)"
+    )
+
+    parser.add_argument(
+        "--log-level",
+        type=str,
+        default="info",
+        choices=["debug", "info", "warning", "error", "critical"],
+        help="日志级别"
+    )
+
+    args = parser.parse_args()
+
+    # 根据环境选择配置
+    if settings.DEBUG:
+        print("🔧 开发模式")
+        uvicorn_config = {
+            "host": args.host,
+            "port": args.port,
+            "reload": True,
+            "log_level": "debug",
+            "workers": 1
+        }
+    else:
+        print("🚀 生产模式")
+        uvicorn_config = {
+            "host": args.host,
+            "port": args.port,
+            "reload": False,
+            "log_level": args.log_level,
+            "workers": args.workers
+        }
+
+    # 启动服务器
+    print(f"🌐 启动服务器: http://{args.host}:{args.port}")
+    print(f"📚 API文档: http://{args.host}:{args.port}/docs")
+    print(f"📊 健康检查: http://{args.host}:{args.port}/health")
+
+    uvicorn.run(
+        "app:app",
+        **uvicorn_config
+    )
+
+
+if __name__ == "__main__":
+    main()