diff --git a/src/api/iot/device/group/index.ts b/src/api/iot/device/group/index.ts
new file mode 100644
index 0000000..96c26f0
--- /dev/null
+++ b/src/api/iot/device/group/index.ts
@@ -0,0 +1,32 @@
+import request from '@/config/axios'
+
+export interface DeviceGroupVO {
+  id?: number
+  name: string
+  status: number
+  description?: string
+  deviceCount?: number
+  createTime?: Date
+}
+
+export const DeviceGroupApi = {
+  getDeviceGroupPage: async (params: any) => {
+    return await request.get({ url: '/iot/device-group/page', params })
+  },
+
+  getDeviceGroup: async (id: number) => {
+    return await request.get({ url: '/iot/device-group/get?id=' + id })
+  },
+
+  createDeviceGroup: async (data: DeviceGroupVO) => {
+    return await request.post({ url: '/iot/device-group/create', data })
+  },
+
+  updateDeviceGroup: async (data: DeviceGroupVO) => {
+    return await request.put({ url: '/iot/device-group/update', data })
+  },
+
+  deleteDeviceGroup: async (id: number) => {
+    return await request.delete({ url: '/iot/device-group/delete?id=' + id })
+  }
+}