[Fix 0000] led显示器管理无数据的问题修复

src/views/vent/monitorManager/ledMonitor/led.api.ts

@@ -18,6 +18,8 @@ export const list = (params) =>
       e.deviceId = e.id;
       e.id = temp;
     });
+
+    return r;
   });
 
 export const changeProgram = (params) => defHttp.post({ url: Api.changeProgram, params });