update：优化wifi反馈

src/pages/device/ota-wifi.vue

@@ -39,6 +39,7 @@ const connectMode = ref("secure"); // secure | open | manual
 const connectError = ref("");
 const connectStatusText = ref("");
 const isSubmittingWifi = ref(false);
+const wifiSuccessVisible = ref(false);
 const keyboardHeight = ref(0);
 // 控制密码输入框是否显示明文
 const showPassword = ref(false);
@@ -368,6 +369,8 @@ const submitDeviceWifiConfig = async ({ ssid, password }) => {
     void refreshConnectedWifiName();
     if (fromFirmwareUpdate.value) {
       openFirmwareCountdown();
+    } else {
+      wifiSuccessVisible.value = true;
     }
   } catch (err) {
     if (requestId === wifiConnectRequestId) {
@@ -382,6 +385,13 @@ const submitDeviceWifiConfig = async ({ ssid, password }) => {
   }
 };
 
+// 普通配网成功后，等待用户确认再返回上一页。
+const confirmWifiSuccess = () => {
+  if (!wifiSuccessVisible.value) return;
+  wifiSuccessVisible.value = false;
+  uni.navigateBack();
+};
+
 // 校验用户输入并提交 WiFi 配置，不再把手机连接结果当作设备连接成功。
 const joinNetwork = () => {
   if (joinDisabled.value) return;
@@ -755,6 +765,14 @@ onUnmounted(() => {
       </view>
     </view>
 
+    <ModalDialog
+      :show="wifiSuccessVisible"
+      content="WIFI连接成功"
+      confirmText="确定"
+      :showCancel="false"
+      :onConfirm="confirmWifiSuccess"
+    ></ModalDialog>
+
     <ModalDialog
       :show="countdownVisible"
       title="WiFi连接成功"