diff --git a/star_lock/lib/main/lockDetail/electronicKey/massSendElectronicKey/massSendLockGroupList/massSendLockGroupList_page.dart b/star_lock/lib/main/lockDetail/electronicKey/massSendElectronicKey/massSendLockGroupList/massSendLockGroupList_page.dart
new file mode 100644
index 00000000..ff690b08
--- /dev/null
+++ b/star_lock/lib/main/lockDetail/electronicKey/massSendElectronicKey/massSendLockGroupList/massSendLockGroupList_page.dart
@@ -0,0 +1,163 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:get/utils.dart';
+import 'package:star_lock/app_settings/app_colors.dart';
+import 'package:star_lock/tools/ExpandedListView.dart';
+import 'package:star_lock/translations/trans_lib.dart';
+
+class MassSendLockGroupListPage extends StatefulWidget {
+  const MassSendLockGroupListPage({Key? key}) : super(key: key);
+
+  @override
+  State<StatefulWidget> createState() {
+    return _MassSendLockGroupListPageState();
+  }
+}
+
+class _MassSendLockGroupListPageState extends State<MassSendLockGroupListPage> {
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+        appBar: AppBar(
+          backgroundColor: AppColors.mainColor,
+          title: Text(
+            TranslationLoader.lanKeys!.authorityManagement!.tr,
+            style: TextStyle(
+                color: Colors.white,
+                fontSize: 28.sp,
+                fontWeight: FontWeight.w600),
+          ),
+          elevation: 0,
+          leading: IconButton(
+            icon: const Icon(Icons.arrow_back_ios, color: Colors.white),
+            onPressed: () => Navigator.of(context).pop(),
+          ),
+        ),
+        body: Column(
+          children: [
+            Text(
+              '请选择要发送的锁',
+              style: TextStyle(
+                  color: AppColors.darkGrayTextColor, fontSize: 22.sp),
+            ),
+            _keyGroupList()
+          ],
+        ));
+  }
+
+//设备列表
+  Widget _keyGroupList() {
+    return Column(
+      children: [
+        SizedBox(
+          height: 10.h,
+        ),
+        Expanded(
+            child: ListView.separated(
+                itemBuilder: (context, index) {
+                  if (index == 0) {
+                    return _buildLockExpandedList(context, index, "大门锁");
+                  } else if (index == 1) {
+                    return _buildLockExpandedList(context, index, "办公室锁");
+                  } else if (index == 2) {
+                    return _buildLockExpandedList(context, index, "会议室锁");
+                  } else {
+                    return _buildLockExpandedList(context, index, "宴会厅锁");
+                  }
+                },
+                separatorBuilder: (context, index) {
+                  return const Divider(
+                    height: 1,
+                    color: AppColors.greyLineColor,
+                  );
+                },
+                itemCount: 5)),
+      ],
+    );
+  }
+
+//设备多层级列表
+  Widget _buildLockExpandedList(context, index, deviceName) {
+    return ExpandedListTile(
+      onTap: () => print("onTap."),
+      title: deviceName,
+      imgName: 'images/icon_lock.png',
+      typeImgList: const [],
+      child: ListView.separated(
+        physics: const NeverScrollableScrollPhysics(),
+        shrinkWrap: true,
+        itemCount: 10,
+        itemBuilder: (_, index) {
+          if (index == 0) {
+            return _buildNameWidget(
+                context, index, 'images/icon_password.png', '张三');
+          } else if (index == 1) {
+            return _buildNameWidget(
+                context, index, 'images/icon_card.png', '李四');
+          } else if (index == 2) {
+            return _buildNameWidget(
+                context, index, 'images/icon_fingerprint.png', '王二');
+          } else if (index == 3) {
+            return _buildNameWidget(
+                context, index, 'images/icon_card.png', '麻子');
+          } else {
+            return null;
+          }
+        },
+        separatorBuilder: (BuildContext context, int index) {
+          return const Divider(
+            height: 1,
+            color: AppColors.greyLineColor,
+          );
+        },
+      ),
+    );
+  }
+
+  //单个姓名行
+  Widget _buildNameWidget(context, index, imageName, getName) {
+    return GestureDetector(
+      child: Container(
+        height: 60.h,
+        color: Colors.white,
+        width: ScreenUtil().screenWidth,
+        child: Row(
+          children: [
+            SizedBox(
+              width: 30.w,
+            ),
+            Image.asset(
+              'images/controls_user.png',
+              width: 36.w,
+              height: 36.w,
+            ),
+            SizedBox(
+              width: 10.w,
+            ),
+            Text(
+              getName,
+              style: TextStyle(
+                  fontSize: 20.sp, color: AppColors.darkGrayTextColor),
+            ),
+            SizedBox(
+              width: 30.w,
+            )
+          ],
+        ),
+      ),
+      onTap: () {
+        // selectNameIndex = index;
+        // setState(() {
+        //   if (selectNameIndex == index) {
+        //     isNameSelect = !isNameSelect;
+        //   }
+        // });
+      },
+    );
+  }
+}
diff --git a/star_lock/lib/network/api.dart b/star_lock/lib/network/api.dart
index f3e9c1fa..dbeeb595 100644
--- a/star_lock/lib/network/api.dart
+++ b/star_lock/lib/network/api.dart
@@ -35,4 +35,6 @@ abstract class Api {
   final String addlockGroupURL = '/keyGroup/add'; //创建锁分组
   final String lockGroupListURL = '/authorizedAdmin/listGroup'; //锁分组列表
   final String updateSettingURL = '/room/updateSetting'; //标记房态
+  final String keyGroupListURL = '/keyGroup/list'; //分组列表
+  final String lockListByGroupURL = '/room/listByGroup'; //分组下的锁
 }
diff --git a/star_lock/lib/network/api_provider.dart b/star_lock/lib/network/api_provider.dart
index 17724f64..72b22227 100644
--- a/star_lock/lib/network/api_provider.dart
+++ b/star_lock/lib/network/api_provider.dart
@@ -342,6 +342,13 @@ class ApiProvider extends BaseProvider {
   Future<Response> updateSetting(String lockId, String isOn, String type) =>
       post(updateSettingURL.toUrl,
           jsonEncode({'lockId': lockId, 'isOn': isOn, 'type': type}));
+
+  Future<Response> keyGroupList(String type) =>
+      post(keyGroupListURL.toUrl, jsonEncode({'type': type}));
+
+  Future<Response> lockListByGroup(String type, String keyGroupId) => post(
+      lockListByGroupURL.toUrl,
+      jsonEncode({'type': type, 'keyGroupId': keyGroupId}));
 }
 
 extension ExtensionString on String {
diff --git a/star_lock/lib/network/api_repository.dart b/star_lock/lib/network/api_repository.dart
index deceb636..3786c781 100644
--- a/star_lock/lib/network/api_repository.dart
+++ b/star_lock/lib/network/api_repository.dart
@@ -325,4 +325,17 @@ class ApiRepository {
     final res = await apiProvider.deleteKeyboardPwd(lockId, isOn, type);
     return PasswordKeyEntity.fromJson(res.body);
   }
+
+  //分组列表
+  Future<PasswordKeyEntity> keyGroupList(String type) async {
+    final res = await apiProvider.keyGroupList(type);
+    return PasswordKeyEntity.fromJson(res.body);
+  }
+
+  //分组下的锁
+  Future<PasswordKeyEntity> lockListByGroup(
+      String type, String keyGroupId) async {
+    final res = await apiProvider.lockListByGroup(type, keyGroupId);
+    return PasswordKeyEntity.fromJson(res.body);
+  }
 }