Use uv for Python environment

arm_server/arm_server.py

@@ -15,7 +15,9 @@ from flask import Flask, Response, jsonify
 from werkzeug.serving import make_server
 
 # 添加当前目录到路径
-sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
+BASE_DIR = os.path.dirname(os.path.abspath(__file__))
+sys.path.insert(0, BASE_DIR)
+LOG_FILE = os.environ.get("ARM_SERVER_LOG_FILE", os.path.join(BASE_DIR, "server.log"))
 
 # 配置日志
 logging.basicConfig(
@@ -23,7 +25,7 @@ logging.basicConfig(
     format="%(asctime)s [%(levelname)s] %(name)s: %(message)s",
     handlers=[
         logging.StreamHandler(),
-        logging.FileHandler(os.path.expanduser("~/work/arm_server/server.log"))
+        logging.FileHandler(LOG_FILE)
     ]
 )
 logger = logging.getLogger("arm_server")