Update server.py

server.py

@@ -141,7 +141,7 @@ def check_api1():
     
     print('开始检测接口状态')
     while True:
-        url = f"{sd_url}/v1"
+        url = f"{st_url}/v1"
         try:
             response = requests_retry_session().get(url, timeout=30)
             response.raise_for_status()  # 检查响应状态