只有配置app下载地址了才显示下载二维码

src/layout/components/Header/index.vue

@@ -143,7 +143,7 @@
         </el-dropdown>
       </div>
       <!-- 弹出式二维码 -->
-      <div class="layout-header-trigger layout-header-trigger-min">
+      <div class="layout-header-trigger layout-header-trigger-min" v-if="appDownloadUrl">
         <QRcodePopover />
       </div>
       <!-- 安全管控平台 -->
@@ -249,7 +249,7 @@
 
   const BASE_LOGIN_NAME = PageEnum.BASE_LOGIN_NAME;
 
-  const { appPCUrl } = useGlobSetting();
+  const { appPCUrl, appDownloadUrl } = useGlobSetting();
 
   const drawerSetting = ref();