update：修复bug

src/pages/device/my-device.vue

@@ -22,8 +22,8 @@ import {
 import { useOtaUpdate } from "@/composables/useOtaUpdate";
 
 const store = useStore();
-const { updateDevice, clearDevice } = store;
-const { user, device, deviceStatus, online } = storeToRefs(store);
+const { updateDevice, updateDeviceUsageDuration, clearDevice } = store;
+const { user, device, deviceStatus, deviceUsageDuration, online } = storeToRefs(store);
 const DEVICE_NAME_MAX_LENGTH = 10;
 
 const formatBindingDate = (value) => {
@@ -97,8 +97,10 @@ const {
   user,
   device,
   deviceStatus,
+  deviceUsageDuration,
   online,
   updateDevice,
+  updateDeviceUsageDuration,
   clearDevice,
   unbindDialogVisible,
 });
@@ -112,6 +114,28 @@ const bindingDateText = computed(() =>
   formatBindingDate(deviceDetails.value.bindTime)
 );
 
+// 固件版本统一以大写 V 开头，避免接口返回格式不一致影响弹窗展示。
+const formatFirmwareVersion = (value) => {
+  const version = String(value ?? "").trim();
+  if (!version) return "";
+  return /^v/i.test(version) ? `V${version.slice(1)}` : `V${version}`;
+};
+
+const firmwareConfirmContent = computed(() => {
+  const currentVersion = formatFirmwareVersion(deviceStatus.value.version);
+  const latestVersion = formatFirmwareVersion(
+    pendingOtaInfo.value?.versionNumber
+  );
+
+  if (currentVersion && latestVersion) {
+    return `当前固件版本为 ${currentVersion}，发现新固件版本 ${latestVersion}，是否立即更新固件？`;
+  }
+  if (latestVersion) {
+    return `发现新固件版本 ${latestVersion}，是否立即更新固件？`;
+  }
+  return "发现新固件版本，是否立即更新固件？";
+});
+
 const deviceIdText = computed(() =>
   showDeviceId.value && device.value.deviceName
     ? device.value.deviceName
@@ -519,7 +543,7 @@ onShow(async () => {
           class="device-bow"
           :class="{ 'device-bow--online': isDeviceOnline }"
           :src="isDeviceOnline
-            ? 'https://static.shelingxingqiu.com/shootmini/static/home-device/device-bow--online.png'
+            ? 'https://static.shelingxingqiu.com/shootmini/static/home-device/device-bow.png'
             : 'https://static.shelingxingqiu.com/shootmini/static/home-device/device-bow.png'"
           :mode="isDeviceOnline ? 'aspectFit' : 'widthFix'"
         />
@@ -697,9 +721,9 @@ onShow(async () => {
     <ModalDialog
       :show="firmwareConfirmVisible"
       title="固件更新"
-      content="是否现在进行固件更新？"
-      cancelText="取消"
-      confirmText="确定"
+      :content="firmwareConfirmContent"
+      cancelText="暂不更新"
+      confirmText="立即更新"
       :onCancel="closeFirmwareConfirm"
       :onConfirm="confirmFirmwareUpdate"
     ></ModalDialog>
@@ -975,7 +999,7 @@ onShow(async () => {
 
 .device-bow {
   position: absolute;
-  top: 0;
+  top: -2rpx;
   left: 50%;
   z-index: 4;
   width: 562rpx;