更新设备名称时候的为空的bug

lib/pages/mh_page/edit_bed.dart

@@ -1,3 +1,5 @@
+import 'dart:math';
+
 import 'package:ef/ef.dart';
 import 'package:flutter/material.dart';
 import 'package:vbvs_app/common/color/ServiceConstant.dart';
@@ -94,6 +96,18 @@ class _EditBedPageState extends State<EditBedPage> {
                           borderRadius: 16.rpx,
                           gradientDirection: GradientDirection.vertical,
                           onTap: () async {
+                            final MHTBlueToothController bluetoothController =
+                                Get.find();
+                            final device =
+                                bluetoothController.currentFullDevice;
+                            if (editedData['name'] == null ||
+                                editedData['name'] == '') {
+                              if (device!.type == 2) {
+                                editedData['name'] = '智能电动床';
+                              } else {
+                                editedData['name'] = '律动智能床垫';
+                              }
+                            }
                             String serviceAddress =
                                 ServiceConstant.service_address;
                             String serviceName = ServiceConstant.server_service;
@@ -112,12 +126,7 @@ class _EditBedPageState extends State<EditBedPage> {
                                 TopSlideNotification.show(context,
                                     text: "修改名称成功".tr);
                                 deviceListController.getDeviceList();
-
                                 Map data = {};
-                                final MHTBlueToothController
-                                    bluetoothController = Get.find();
-                                final device =
-                                    bluetoothController.currentFullDevice;
                                 data['_id'] = device!.deviceID;
                                 data['isNextStep'] = true;
                                 Get.toNamed("/roomPickerPage", arguments: data);
@@ -193,7 +202,6 @@ class _EditBedPageState extends State<EditBedPage> {
                                       maxLength: AppConstants().text_length,
                                       decoration: InputDecoration(
                                         hintText: "请输入设备的名称",
-                                        // counterText: "",
                                         contentPadding:
                                             const EdgeInsetsDirectional
                                                 .fromSTEB(10, 0, 10, 0),
@@ -271,6 +279,14 @@ class _EditBedPageState extends State<EditBedPage> {
                                       ServiceConstant.device_show;
                                   String queryUrl =
                                       "$serviceAddress$serviceName$serviceApi";
+                                  if (editedData['name'] == null ||
+                                      editedData['name'] == '') {
+                                    if (editedData['device_type'] == 2) {
+                                      editedData['name'] = '智能电动床';
+                                    } else {
+                                      editedData['name'] = '律动智能床垫';
+                                    }
+                                  }
                                   await requestWithLog(
                                     logTitle: "更新设备信息",
                                     method: MyHttpMethod.put,