diff --git a/nkebao/src/pages/devices/Devices.tsx b/nkebao/src/pages/devices/Devices.tsx
index 2692cad9..11e11dd6 100644
--- a/nkebao/src/pages/devices/Devices.tsx
+++ b/nkebao/src/pages/devices/Devices.tsx
@@ -1,6 +1,6 @@
 import React, { useEffect, useRef, useState, useCallback } from "react";
 import { NavBar, Popup, Tabs, Toast, SpinLoading, Dialog } from "antd-mobile";
-import { Button, Input, Pagination } from "antd";
+import { Button, Input, Pagination, Checkbox } from "antd";
 import { useNavigate } from "react-router-dom";
 import { AddOutline, DeleteOutline } from "antd-mobile-icons";
 import {
@@ -191,11 +191,11 @@ const Devices: React.FC = () => {
             right={
               <Button
                 size="small"
-                color="primary"
+                type="primary"
                 onClick={() => setAddVisible(true)}
               >
                 <AddOutline />
-                <span style={{ marginLeft: 4, fontSize: 12 }}>添加设备</span>
+                添加设备
               </Button>
             }
           >
@@ -223,7 +223,7 @@ const Devices: React.FC = () => {
               </Button>
             </div>
             {/* 筛选和删除 */}
-            <div style={{ display: "flex", gap: 8, marginBottom: 12 }}>
+            <div style={{ display: "flex", gap: 8 }}>
               <Tabs
                 activeKey={status}
                 onChange={(k) => setStatus(k as any)}
@@ -233,15 +233,18 @@ const Devices: React.FC = () => {
                 <Tabs.Tab title="在线" key="online" />
                 <Tabs.Tab title="离线" key="offline" />
               </Tabs>
-              <Button
-                size="small"
-                color="danger"
-                icon={<DeleteOutline />}
-                disabled={!selected.length}
-                onClick={() => setDelVisible(true)}
-              >
-                删除
-              </Button>
+              <div style={{ paddingTop: 8 }}>
+                <Button
+                  size="small"
+                  type="primary"
+                  danger
+                  icon={<DeleteOutline />}
+                  disabled={selected.length === 0}
+                  onClick={() => setDelVisible(true)}
+                >
+                  删除
+                </Button>
+              </div>
             </div>
           </div>
         </>
@@ -279,8 +282,7 @@ const Devices: React.FC = () => {
               }}
               onClick={() => goDetail(device.id!)}
             >
-              <input
-                type="checkbox"
+              <Checkbox
                 checked={selected.includes(device.id)}
                 onChange={(e) => {
                   e.stopPropagation();
@@ -297,13 +299,13 @@ const Devices: React.FC = () => {
                 <div style={{ fontWeight: 600, fontSize: 16 }}>
                   {device.memo || "未命名设备"}
                 </div>
-                <div style={{ fontSize: 12, color: "#888", marginTop: 2 }}>
+                <div style={{ fontSize: 14, color: "#999", marginTop: 2 }}>
                   IMEI: {device.imei}
                 </div>
-                <div style={{ fontSize: 12, color: "#888", marginTop: 2 }}>
+                <div style={{ fontSize: 14, color: "#999", marginTop: 2 }}>
                   微信号: {device.wechatId || "未绑定"}
                 </div>
-                <div style={{ fontSize: 12, color: "#888", marginTop: 2 }}>
+                <div style={{ fontSize: 14, color: "#999", marginTop: 2 }}>
                   好友数: {device.totalFriend ?? "-"}
                 </div>
               </div>
@@ -359,8 +361,7 @@ const Devices: React.FC = () => {
           {addTab === "scan" && (
             <div style={{ textAlign: "center", minHeight: 200 }}>
               <Button
-                color="primary"
-                type="primary"
+                type="error"
                 onClick={handleGetQr}
                 loading={qrLoading}
                 icon={<QrcodeOutlined />}
@@ -426,7 +427,7 @@ const Devices: React.FC = () => {
             key: "confirm",
             text: "确认删除",
             danger: true,
-            loading: delLoading,
+            // loading: delLoading, // antd-mobile Dialog.Action 不支持 loading 属性，去掉
           },
           { key: "cancel", text: "取消" },
         ]}